Pdp Pioneer Field Service

Generations 3 to 8Quick Reference

Troubleshooting Guide Version 1.2

Plasma Field Service Guide

2007

Plasma Field Service Guide

2007

Contents Preface 5 Service Call Preparations 6 Hour & P-Count Readings 7-10 Model & System Breakdown 11-12 Optional Accessories 13 Quick Reference 14-22 Power Down G2~G6 15 Shut Down G2~G6 16 Power Down & Shut Down G7~G8 17 Trap Switch Reset G3~G8 18-19 Service Remotes 20-22 G3 PDP433PU & PDP503PU 23-29 Block Diagrams 24-25 Shut Down & Power Down 26-29 G3 PDP433CMX, PDP503CMX, PDP4300, PRO800HDI & PRO1000HDI 30-40 Block Diagrams 32-35 Basic Service Factory Mode 36-37 Shut Down & Power Down 38-40 G4 & G5 PDP434PU, PDP504PU, PRO434PU, PRO504PU, PDP435PU, PDP505PU PRO435PU & PRO505PU 41-47 Block Diagrams 42-43 Operation LED’s 44 Shut Down & Power Down 45-47 G4 & G5 Continued PDP434CMX, PDP504CMX, PDP505CMX, PDP4304, PDP4314, PDP5004, PDO5014, PRO810HD & PRO1010HD 48-58 Block Diagrams 50-53 Operation LED’s 54 Shut Down & Power Down 55-58

3

Contents Continued G5 PDP4350SX & PDP5050SX 59-71 Block Diagrams 60-63 Operation LED’s 64 Shut Down & Power Down 65-71 G6 PDP436PU, PDP506PU, PRO436PU & PRO506PU 72-81 Block Diagrams 74-75 Operation LED’s 76 Shut Down & Power Down 77-80 System Reset 81 G7 PDP4270/71HD, PDP5070/71HD, PDP6070/71HD, PRO507PU & PRO607PU 82-98 Block Diagrams 84-89 Quick Reference LED’s & Service Mode 90-91 Shut Down & Power Down 92-95 Non Failure Information 96 System Reset 97 Power Supply Jumper 98 G7 PDP427CMX, PDP507CMX & PDP607CMX 99-110 Block Diagrams 100-105 Operation LED’s 106 Shut Down & Power Down 107-110 G8 PDP4280HD & PDP5080HD 111-119 Block Diagrams 112-113 Quick Reference LED’s & Service Mode 114-115 Operation LED’s 116 Shut Down & Power Down 117-119 Scan IC Troubleshooting & Replacement 120-125 PARTS LIST / QUICK REFERENCE PARTS LIST / ALL MODELS 126-141

4

Lead in the solder used in this productis a known reproductive toxicant whichmay cause birth defects or other reproductiveharm. (California Health and Safety CodeSection 25249.5).

When servicing this or handling circuitboards and other components whichcontain solder, avoid unprotected skincontact with the solder. Also, when soldering do not inhale any smoke orfumes produced.

This field service guide will address keypoints of Pioneer Plasma Displays.

This guide was designed as a servicing aidand is not intended to replace the servicemanual. The technician should have the appropriate service manual on hand whenwhen using this guide. Data in the servicemanuals for plasma units contains specificinformation on safety, parts and adjustments.

Safety information

Important safety data for this Pioneer modelis contained in the service manual. Before returning the unit to the customer, completeall product safety obligations and tests.Technicians who bypass safety features orfail to carry out safety checks may exposethemselves and others to possible injury,and may be liable for any resulting damages.

Preface

For more information on electroniccircuits and block diagrams referto the Service manuals.

5

Recommended preparations for Plasma service

Scheduling

1. Request purchase info from customer. Advise that tech will need to see invoice at time of service call. 2. Request model and serial number (use model/system chart). Serial number of panel can be on top, bottom, side

edges or by input jacks, as well as on the back. Advise them not to use number on speaker or media receiver.

3. Request details of symptom; is there a picture momentarally, on screen display. If it powers down request blink sequence of power indicators (red and/or green/blue). For two piece models, need this for both units.

4. Tech should check tips and bulletins on http://parts,pioneerelectronics.com/ after account login.

5. If there’s any uncertainty contact Pioneer Office of Technical Service.

Performing service call

1. Tech should take service manual, necessary tips and bulletins, static strap, scope and HD generator with DVI and HDMI outputs.

2. Before opening unit check for picture aberrations and status of power indicators.

3. If unit has a trap switch do not plug into AC with switch released.

4. Record model and serial number of unit that is serviced (panel, media receiver and/or speakers).

5. Once operational, record the HOUR and P-COUNT (models G3 and older don't have P-COUNT) meter readings on warranty claim.

6

http://parts.pioneerelectronics.com/

SERVICE No: SI-PG06003-A INFORMATION Date: June 26, 2006

POLICY GUIDE

To: All Pioneer Electronics Authorized Service Companies From: Quality Assurance and Factory Service Division Subject: Plasma Panel “Hour” & “P- count” meter readings Models: All Plasma models with “Hour” & “P- count” meters

Effective immediately, please record the Plasma Panel “Hour” & “P- count” meter readin

on the warranty claim in the Service Performed area. See Warranty Claim Example on pa

This applies to Plasma Panels not the Media Receivers and is mandatory for warranty cla

processing.

Accessing the “Hour” & “P- count” meters:

• See Table 1 for current models. This is a summary procedure grouped by

generation.

• For complete procedure or models not listed in Table 1, refer to the service

manual for that model.

Note: Some models have only “Hour” meters.

Thank you for your cooperation and please contact your local Pioneer Office of Technical

Service should you have any questions.

Pioneer Electronics Service, Inc. Quality Assurance and Factory Service Division

7

(1/4)

gs

ge 2.

im

bphillip

Text Box

Please discard the previous Service Information SI-PG06003 dated April 21, 2006. Change: Corrected Service Factory Mode procedure for models PDP433PU and PDP503PU.

bphillip

Note

Accepted set by bphillip

(2/4) SI-PG06003-A

Warranty Claim Example:

8

(3/4) SI-PG06003-A

Table 1

Model Accessing Hours and P count meters Photos/Screen

G2 PDP505HD PDP502MX

Integrator mode: In standby mode, press "Menu" then "Power" keys within 3 sec. In "MENU" screen ----> Select "OPTION 2" by pressing "DOWN" key 5X ---> "OPTION 2" screen ---> Record the number ----> Press "MENU" key to exit

PDP433PU, PDP503PU

Service factory mode: In standby mode, turn off main power switch (Bottom front left on Panel), push and hold "Vol up" and "input keys" (in front of PDP), then turn on main power switch. Press "DOWN" key once "HOUR METER & P ON COUNTER" screen"---> Record the number ---> Press "Power" key to exit

G3

PRO800HD, PRO800HDI, PRO1000HD, PRO1000HDI, PDP4300 PDP503CMX, PDP433CMX

Service factory mode: In standby mode, press and release "Menu", "Set", and "Power" keys on the remote within 3 sec. Press "MUTING" key 5X --> "INIT" screen --> Press "DOWN" key 5X --> "HOURMETER SET" screen --> Press "SET" once --> Record the number --> Press "SET" key 2X ---> Press "DOWN" key once --> "PULSEMETER SET" screen --> Press "SET" key once --> Record the number --> Press "SET" key 2X --> Press "MENU" key to exit

PDP4304, PDP4314, PDP5004, PDP5014, PRO810HD, PRO1010HD PDP504CMX, PDP434CMX, PDP505CMX

Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 6X ---> "HOUR METER" screen ---> Record the hour ---> Press "DOWN" key 2X ---> "P ON counter" screen --> Record the number ---> Press "MENU" key to exit

G4 &

G5 PDP435PU, PDP505PU, PDP434PU, PDP504PU, PRO435PU, PRO505PU, PDP4350SX, PDP5050SX, PRO434PU, PRO504PU

Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 7X ---> "HOUR METER" screen ---> Record the hour ---> Press "DOWN" key 3X ----> "P ON COUNTER" screen ----> Record the number ---> Press "MENU" key to exit

OPTION2 OSD : ON BAUD RATE : 4800BPS FULL MASK : OFF FAN CONTROL : AUTO TEMPERATURE : HOUR METER : 01207HRS

2/17 Sensore Temp +50 Center Acultime 5 H 16 M RESET OFFMonitor Acultime 1900 H 13 M RESET OFFPulse Acultime 7927 RESET OFF

INT #1-US-IN1-FF-2 HOURMETER SET NOW DATA : 00853 H SET DATA : 0000 H

INT #1-US-IN1-FF-2 PULSEMETER SET NOW DATA : 00034. 02G SET DATA : 00000. 00G

INFORMATION DTV-432-DIG-AHS HOUR METER 00177H25M

INFORMATION DTV-432-DIG-AHS P ON COUNTER 00000707 TIMES

9

(4/4) SI-PG06003-A

Table 1

PDP436PU, PDP506PU, PRO436PU, PRO506PU

Service factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "MUTING" key 3X --> "PANEL FACTORY" screen ---> Press "ENTER"---> Press" DOWN" key 1X ---> Record the numbers. Note: TV guide should be turned off before entering service mode.

G6

PDP425CMX

Factory mode: In standby mode, press and release "Display" key, wait for 4 sec then press and release "Left", "Up", "Left", "Right", "Power" keys within 6 sec. Press "DOWN" key 1X --> "PANEL WORKS" screen. Record the numbers.

NA PDP6100HD, PRO1410HD, PDP614MX, PDP424MV

Service factory mode: While TV is on, Press and release "Power on", "Power on", "Exit", "Display" keys. Press "EXIT" key 2X ---> "MONITOR INFORMATION" screen ---> Record the hour number ----> Press "POWER ON, POWER ON, EXIT, DISPLAY" keys to exit. Note: P ON COUNTER does not apply to these models

NA PDP4214HD, PDP42A3HD These models do not have Hours and P count meters.

PANEL FACT. ARA-30602-DIG-AH PANEL WORKS PM-B1 00001108 M PM-B2 00001216 M …. HR-MTR 000024H 29M P-COUNT 00000103 TIMES

10

PANEL FACT. ARA-30602-DIG-AH PANEL WORKS PM-B1 00001108 M PM-B2 00001216 M …. HR-MTR 000024H 29M P-COUNT 00000103 TIMES

MONITOR INFORMATION MODEL NAME SERIAL NUMBER SOFTWARE VERSION USAGE TIME 00161 H

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NA

NA

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5016

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NA

NA

NA

Inst

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dN

A42

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bod

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4280

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NA

NA

NA

Inst

alle

dN

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bod

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DP

5080

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NA

NA

SM

W19

75A

Inst

alle

dN

A50

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bod

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5010

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AN

AS

MW

1985

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led

NA

60" O

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10FD

NA

NA

SM

W19

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Inst

alle

dN

A42

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AN

AN

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stal

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50" O

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ody

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AS

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1976

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led

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50" O

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NA

SM

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dN

A60

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bod

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150F

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AN

AS

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1980

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Elit

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Reg

ular

Mod

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Reg

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Mod

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Reg

ular

Mod

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Elit

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G7

N3

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Reg

ular

Mod

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G8

H2

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Mod

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Elit

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odel

12

Part Number Description ModelsPDK1000 Table Top Stand PRO800 & 1000HDPDK1014 Table Top Stand PRO1410HDPDK5001 Table Top Stand PDP501MXPWM4211 Flat wall mount bracket For 42" PWM4221 Tilt wall mount bracket For 42" PWM1011 Flat wall mount bracket(Single board) For 50" and 43"PDWB5003 Flat wall mount bracket(Dual board) For 50" and 43"PWM503 Tilt wall mount bracket (Dual board) For 50" and 43"PDKTS01 Table Top Stand PDP4300, PDP504CMX & 434CMXPDPS05LR Side mount speakers PDP504CMX & 434CMXPDK50HW02 Interactive Touch Screen Device PDP504CMX & 503CMXPDK50HW03 Interactive Touch Screen Device PDP504CMX & 503CMXPDKTS02 Table Top Stand PDP610MXPWB6111 Flat wall mount bracket (Dual board) PDP610MXPWB6121 Tilt wall mount bracket (Dual board) PDP610MXPDK5011 Hang on wall unit PDP503CMXPDK5012 Ceiling mount kit PDP503CMXPDPS08LR Under mount speaker PDP4330HDPDPS10LR Side mount speakers PDP610MXPDA5002 Video card PDP433 & 503CMXPDA5003 Video card PDP434 & 504PDA5004 Video card PDP434 & 504PDAH02 PDP system cable (7M=23ft) All models with MRPDAH03 PDP system cable (10M=33ft) All models with MRPDAH03CL PDP system cable (10M=33ft) All models with MR, CL2 RATEPDAH04 PDP Fiber optic system cable(30M=99ft) All models with MRPDAH05 PDP Fiber optic system cable(30M=99ft) All models with MR, OFNR RATEPDM6111 Flat wall mount bracket For 61" PDM6121 Tilt wall mount bracket For 61" PDKTS06 Table Top Stand PDP614MXPDPS29LR Side mount speakers PDP614MXPDKFS03 Plasma Floating Stand For all 43 and 50 inchesRAE1011 Floating Floor Stand with Swivel For all 43 and 50 inchesPDPS11 Horizontal speakers For 43 inchesPDKTS18 Plasma Floating Stand For PDP6100HDPWMF110 Flat wall mount bracket For 50" and 43"PDK-TS23 Table Top Stand

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Optional Accessories

14

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Quick Reference G-3 to G-8 Power Down Shut Down Trap Switch Reset Service Remotes

POWER DOWN DIAGNOSIS BY LED DISPLAY BY GENERATION (GENERATION DETERMINED BY 3RD # IN MODEL PDP50_XXX)

RED (LED BLINKS)Panel LED only..Not Media Receiver

G2 * In G2 Models the LED does not blink. Lit LED indicates problem area. BLINKS G3 * G4 * G5 G6

1 Y DRIVE MR POWER SUPPLY MR POWER SUPPLY UNUSED

2 Y DRIVE DC-DC POWER SUPPLY POWER SUPPLY POWER SUPPLY

3 X DRIVE DC-DC SCAN IC SCAN IC SCAN IC

4 X DRIVE SCAN 5 VOLTS SCAN 5 VOLTS SCAN 5 VOLTS

5 POWER SUPPLY Y DRIVE Y DRIVE Y DRIVE

6 ADDRESS Y DRIVE DC-DC Y DRIVE DC-DC Y DRIVE DC-DC

7 ADR RESONANCE Y SUSTAIN Y DRIVE SUSTAIN Y DRIVE SUSTAIN

8 DIGITAL VIDEO ADDRESS ADDRESS ADDRESS

9 X DRIVE X DRIVE X DRIVE

10 X DRIVE DC-DC X DRIVE DC-DC X DRIVE DC-DC

11 X DRIVE SUSTAIN X DRIVE SUSTAIN X DRIVE SUSTAIN

12 DIGITAL VIDEO DIGITAL VIDEO

More detailed help in troubleshooting is available in themodel specific sections, or in the product service manual. * Some Generation models have 2 versions with different part numbers and different service manuals! Model versions are determined by serial number.

15

SHUT DOWN DIAGNOSIS BY LED DISPLAY BY GENERATION

(GENERATION DETERMINED BY 3RD # IN MODEL PDP50_XXX)

GREEN or BLUE (LED BLINKS) Panel LED Only....Not Media Receiver

BLINKS G3 * G4 * G5 G6

1 PANEL MICRO PANEL DRIVE IC COMMUNICATION

PANEL DRIVE IC COMMUNICATION

HD DIGITAL

2 DIGITAL 11C COMMUNICATION

MODULE 11C COMMUNICATION

MODULE 11C COMMUNICATION

HD DIGITAL HD AUDIO

3 ** Condensation DIGITAL DC-DC CONVERTER

DIGITAL DC-DC COMMUNICATION

HD DIGITAL 8V POWER SUPPLY

4 TEMP ABNORMALITY

PANEL OVERTEMP PANEL OVERTEMP PANEL OVERTEMP

5 ** Fan Abnormality

AUDIO FAILURE AUDIO FAILURE HD AUDIO

6 ** Module Microcomputer

MODULE MICRO COMMUNICATION

MODULE MICRO COMMUNICATION

7 ** Wide Microcomputer

MAIN SERIAL 3WIRE COMMUNICATION

MAIN SERIAL 3WIRE COMMUNICATION

8 ** RGB-IIC Communication

MAIN 11C COMMUNICATION

MAIN 11C COMMUNICATION

9 ** Audio MAIN MICRO COMMUNICATION

MAIN MICRO COMMUNICATION

10 FAN FAILURE FAN FAILURE

11 MR OR PANEL OVERTEMP

MR OR PANEL OVERTEMP

12 DIGITAL TUNER COMMUNICATION

DIGITAL TUNER COMMUNICATION

13 MR-ASIC COMMUNICATION

MR-ASIC COMMUNICATION

14 IF-EEPROM COMMUNICATION

More detailed help in troubleshooting is available in the model specific sections, or in the product service manualdiagnostic sections. * Some Generation models have 2 versions with different part numbers and different service manuals! ** G-3 PRO & CMX Models. Model versions are determined by serial number.

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CauseRED BLUE

Blue １ SQ IC (Digital Ass'y) Blue ２ Module uCom IIC Communication (Digital or Sensor Ass'y) Blue ３ DIGTAL-RST2 (Digital Ass'y) Blue ４ Panel High or Low Temperature (Sensor Ass'y) Blue ５ Audio Blue ６ Module uCom Communication (Main or Digital Ass'y) Blue ７ Main Ass'y 3Line Serial Communication (Main Ass'y) Blue ８ Main IIC Communication (Main, Tanshi, or Audio Ass'y) Blue 9 Main uCom Communication to IF uCom (Main Ass'y) Blue 10 FAN (Connection, Breakdown) Blue 11 High Temperature (Tanshi Ass'y) Blue 12 Digital Tuner Communication (Main Ass'y) Blue 13 MTB-RST2/RST4 (Main Ass'y or Pwr Supply +12V) Blue 14 HOME GALLERY Error - Elite (HN Module Ass'y) Blue 15 Main EEPROM (Main Ass'y)

Red 2 POWER SUPPLY, X-DRIVE, or Y-DRIVE Ass'y Red 3 SCAN (SCAN IC, X-Drive, or Y-DRIVE ASS'Y) Red 4 SCN-5V (SCAN IC OR Y-DRIVE ASS'Y) Red 6 Y-DCDC (Y-DRIVE Ass'y) Red 7 Y-SUS (Y-DRIVE Ass'y) Red 8 ADRS (ADDRESS ASS'Y or connectors to Y, X, or Digital) Red 9 X-DRIVE Ass'y or connectors to Digital Ass'y Red 10 X-DCDC (X-DRIVE ASS'Y) Red 11 X-SUS (X-DRIVE ASS'Y)

Trap SwitchBlinking No Backup (Digital Ass'y)

Power Down & Shut Down Chart for G7 & G8 Models

LEDs

17

Pioneer plasma reference3rd to 5th generation

Integrator mode

Factory mode

Data backupTrap

indicationTrap

override

PDP display w/o media receiver

Media receiver kit

G3 PU n/a 3 or 4 IC1204 Digital video

Red blinks fast

Enter factory mode E01 PDP-R03U-SK

PRO1000HD PRO800HD 1, locked 3 6 n/a n/a n/a n/a

PRO1000HDi PRO800HDi 1 3 6 Red/green

flash, pause 9 n/a n/a

G3 CMX 1 3 6 n/a n/a n/a n/a

G4 PU 1* 5 7 Red and green on 8 Red & green

boxesPDP-R04U-SK PRO-R04U-SK

G4 one piece 2 or n/a 5 7 Red and green on n/a or 8 n/a n/a

G5 PU 1* 5 7 Red and green on 8** Red & green

boxes

PDP-R05U-SK PRO-R05U-SK

PDP-AR05U-SK

G5 SX 10* 5 7 Red and green on 8 n/a n/a

*RS232 change only. Disables remote. **Only media receiver has trap.

1) From standby, push menu, then power.2) From standby, push display (shows call 1), hold display (shows call 2), menu.3) From standby, push menu, then set, then power.4) From standby, push set, then display, then power.5) From standby, press display, wait 4 seconds; then left, up, left, right, power in sequence. MR must be connected for PU models.6) Use digital video for service. Data from RGB loads at power on.7) Use digital video for service. In factory mode, info layer go to digital EEPROM. Should be adjust N/G, backup OK. Push set, select data transfer-yes. Goes to service part; select no. If replacing RGB or MR I/F data updates at power off.8) Go to initialize layer of factory mode and hold display key until red led goes out.9) Hold input until LEDs stay lit. Then push down, input, up, power in sequence.10) Hold the VOLUME up or down key for 3-10 seconds. Then within 3 seconds hold the SPLIT key for 3-10 seconds. Then within 3 seconds use the ENTER key to set to RS-232C (the baud rate last selected is chosen) or the HOME MENU key to set to SR+.

3rd generation units that have power supply AXY1059-A to G are being covered for an upgrade toAXX1064 (AXY1059-H). See bulletin for details. Serial # is on lower edge of front bezel, except for PRO, which are adjacent to input jacks. An orange dot indicates upgrade is done. Customer responsible for other repairs.

Power Supply Upgrade

18

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Trap Switch Reset Procedure G-4, G-5, G-6, G-7, G-8

• Replace media receiver, plasma panel cover, or tape down HDCP trap switch. If the model in question has the TV Guide option, the TV Guide option must be turned off before proceeding.

• Using the customer’s remote control enter “service mode” by pressing the following key sequence: 1. Press the “display” button then release the “display” button. 2. Wait between 3 and 7 seconds 3. Press and release the “<”, “^”, “<”, “>”, and “power” buttons in sequence. • Panel will now turn on in “service mode”. 4. Press “muting” button 3, 4 or 5 times depending on model you are working on. Until the display shows the “initialize” page. 5. Press and hold the “display” button until the error indicator (red LED) on either the panel or the media receiver goes out. 6. Exit service mode by pressing the “power” button on the remote.

If a circuit failure will not permit the unit to remain powered-on long enough to complete the above procedure, clear the Trap Switch as follows: (You will not be able to see the menus.)

1. Turn off Main Power Switch on Panel or unplug panel. • Depending on which model you are working on, place switch on Digital

Assembly from "Normal" to "Off" or use a clip to short the high voltage. Shorting connections located on upper right corner of digital video board. (preventing high voltages from activating)

2. Place Main Power back on. • Confirm both Media Receiver and Panel are in standby mode (unit that is trapped will still have both red and green LEDs lit)

3. Press the “display” button then release the “display” button. • Wait between 3 and 7 seconds 4. Press and release the “<”, “^”, “<”, “>”, and “power” buttons in sequence. • Listen to panel carefully. There will be a very slight relay click. Panel will now turn on in “service mode” with only the low age supplies operating. (no picture) volt5. Press “muting” button 3, 4, or 5 times depending on the model you are working on. 6. Press and hold the “display” button until the error indicator (red LED) on either the panel or the media receiver goes out. 7. Turn soft power off, then main power off or unplug unit.

• Wait 20 seconds 8. Return switch on Digital Assembly to Normal position or remove shorting clip. 9. Power back on and troubleshoot normally.

TRAP SWITCH RESET FOR G-3 Press and release “menu,enter,power” in sequence or “enter,display,power” Exit service mode by turning off power.

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1 SCREEN SIZE buttonPress to select the screen size.

2 INPUT buttonsPress to select the input .

3 MENU buttonPress to open and close the on-screen menu.

4 ADJUST ( 5 / ∞ / 3 / 2 ) buttonsUse to navigate menu screens and to adjust various settings on the unit.Usage of cursor buttons within operations is clearly indicated at the bottom the on-screen menu display.

5 SET buttonPress to adjust or enter various settings on the unit.

6 SUB INPUT buttonDuring multi-screen display, use this button to change inputs to subscreens.

7 SPLIT buttonPress to switch to multi-screen display.

8 MUTING buttonPress to mute the volume.

9 AUTO SET UP buttonWhen using computer signal input, automatically sets the [POSITION], [CLOCK] and [PHASE] to optimum values.

0 STANDBY/ON buttonPress to put the unit in operation or standby mode.

- DISPLAY buttonPress to view the unit’s current input and setup mode.

= POINT ZOOM buttonUse to select and enlarge one part of the screen.SWAP button During multi-screen display, use this button to switch between main screen and subscreen.

! PIP SHIFT buttonWhen using PinP mode with multi-screen display, use this button to move the position of subscreen.

@ VOLUME (+/–) buttonsUse to adjust the volume.

REMOTE CONTROL UNIT (AXD1486).

9

0

@

-

=

~

!

2

3

4

5

6

7

8

1

20

rshoemak

rshoemak

Add button for test mode

rshoemak

rshoemak

RS232 control of PU units requires an interface and system cable. G3. GGF1428 G4 & 5. GGF1475

mmurphy

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MMURPHY

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Remote Control Keys Basic Functions Remarks

MUTING Switching the main items. Shifting to the next main item (top).

j (DOWN) Switching the subtitled items. Shifting downward to the next subtitiled item.

i (UP) Switching the subtitled items. Shifting upward to the next upper layer.

k (LEFT) Decreasing the adjustment value. Decreasing the adjustment value.

l (RIGHT) Increasing the adjustment value. Increasing the adjustment value.

ENTER/SET Switching the layers. Shifting downward or upward to the next lower or upper layer.

INPUT Selecting INPUT. Shifting the INPUT to the next function.

INPUTxx Selecting INPUT. Switching the INPUT to xx. (xx=1 to 7 etc)

CH+/P+ Increasing the channel number.

CH-/P- Decreasing the channel number.

Numeric Keys Function: TV Function: TV (previously selected channel number is selected)

POWER Power OFF. Turning the power off.

FACTORYFactory OFF (Factory mode) In Factory mode, turning Factory mode off.

Factory ON (Non-Factory mode). In Non-Factory mode, turn Factory mode on.

HOME MENU Menu ON. In Factory mode, turn Factory mode off.

VOLUME+ Volume UP. Increasing 10 the adjustment value. (PANEL FACTORY)

VOLUME- Volume DOWN. Decreasing 10 the adjustment value. (PANEL FACTORY)

DRIVE OFF (Note1) Drive Mode OFF. Turning Drive mode off.

INTEGRATOR INTEGRATOR MENU ON. Enter INTEGRATOR MODE.

(Note 1) When ten seconds have passed since the [DRIVE OFF] key was pressed at the standby, it becomes invalid. Please press [POWER] key from the [DRIVE OFF] key pressing within ten seconds when you do power supply ON while driven OFF.

PDP service remote control

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GGF1589

MMURPHY

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• The keys labeled with the same names on the service remote control unit have the same functions as those of the supplied remote control unit. (See "2.3 PANEL FACILITIES.")• For the keys not provided on the supplied remote control unit, see the explanations below:

POINT ZOOMNot used with this model.ZOOM +/-Not used with this model.

GENERATION switch for remote control codesThis switch selects the generation of remote control codes to be transmitted:1: The old-generation codes are transmitted.2: The new-generation codes are transmitted.With this generation plasma display, set the switch to 2.

INTEGRATORPress this key to enter Integrator mode.

INPUTPress this key to cyclically change the input source.

EXT INPUTPress this key to cyclically change only the external input source.

SUB INPUTNot used with this model.

DRIVE OFFPress this key to turn off the panel drive.For details on how to cancel this command, see the explanation for the DRV command.

FACTORYPress this key to enter Factory mode.2nd FACTORYNot used with this model.

AUTO SETUPUse this key for automatic setup, such as the display position setting when an analog PC signal is input.ID NO. SETNot used with this model.

CLEARNot used with this model.

POWER CONTROLNot used with this model.

POWER ONPress this key to turn on the unit. This key cannot turn the unit off.POWER OFFPress this key to turn off the unit. This key cannot turn the unit on.

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Generation 4 to 8 New Test Remote GGF1589

MMURPHY

Typewritten Text

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Models PDP433PU PDP503PU

MMURPHY

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MMURPHY

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Block Diagrams Shut-Down & Power-Down Diagnosis

DriverIC

DriverIC

IC6501Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT AASSY AA1

Y4 Y1

Y2

D6

D18

D1

D8 D9 D16

D10

D11

D7

D4

D15

D14

D2

D3D17

D13D12

SW21 KL21 KL22

RE1

TE1

Y6

Y3

CLK/LE

DriverIC

DriverIC

IC6601Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT BASSY AB1

CLK/LEVADR2VADR2

BRIDGE AASSY

BGA1CLAMP

ADR RESONANCEASSY

SUB ADDRESS AASSY

Q6706 Q6711VADR Gen

K2K1

SAA3

SAA1 SAA2

VADR2

ADR CO+60

IC6201ADD

SEL PULSE

DriverIC

DriverIC

IC6901Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT DASSY

SCAN (A) ASSY(UPPER)

Y DRIVE ASSYDIGITAL VIDEOASSY

SENSORASSY

AD1

CLK/LE

FRONT KEYASSY

FRONT KEY CONNASSY

IR (P) ASSY

DriverIC

DriverIC

IC6801Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT CASSY

AC1

CLK/LEVADR2VADR2

BRIDGE CASSY

BGC1CLAMP

ADR RESONANCEASSY

SUB ADDRESS BASSY

Q6706 Q6711VADR Gen

K2K1

SAB3

SAB1 SAB2

VADR2

ADR CO+60

IC5VCC VH

PSUS

VCP

VC VF+ VC VF V OFS VCC VH V IC5V

V+3V I

V+3V

V+3V IC

V+2V IC

V+2V I

V+5V STB

TXD/RX

I2LED SIG

RETXD0/RX0

V+3V

V+3V

BA2 9

PSUS Y SUSMASKBlock

PSUS

IC6202ADD

SEL PULSE

IC5VCC VH

IC6203ADD

SEL PULSE

IC5VCC VH

IC6204ADD

SEL PULSE

IC5VCC VH

IC6205ADD

SEL PULSE

IC5VCC VH

IC6206ADD

SEL PULSE

IC5VCC VH

SCAN

IC6001ADD

SEL PULSE

SCAN (B) ASSY(LOWER)

IC5VCC VH

PSUS

IC6002ADD

SEL PULSE

IC5VCC VH

IC6003ADD

SEL PULSE

IC5VCC VH

IC6004ADD

SEL PULSE

IC5VCC VH

IC6005ADD

SEL PULSE

IC5VCC VH

IC6006ADD

SEL PULSE

IC5VCC VH

SCAN

Y5

VCP

Y SUSMASKBlock

VCC VHV IC5V

V IC5V

V IC5V

VCC VH

OffsetBlock

+5V +15V

V+5V

V+2V

V+3V

V+5V STB

+12V

+12V

+12V

V+5V STB

KL U0 2

XDRV SIG

ADL LE UL

ADL LE DL

YD

RV

_SIG

SC

AN

_SIG

V+3V

V+3V

V+2V

VSUS

IC2206Pulse Module

DC/DC ConvBlock

DC/DC ConvModule

LogicBlock

+5V +15V VSUS

IC2204Pulse Module

IC120ModuleUCOM

IC1101Panel UCOM

+15V

DriveSignal

DriveSignal

ADCLK DR

+15V VSUS

+Reset Block

VC VF+

Scan Signal

VC VF V OFS

Soft DBlock

IC119FlashROM

RA2 9

RB2 9

BB2 9

GA2 9

GB2 9

IC1703XY Drive

Sequence PatternGen

IC1401 (IC31 R)Sub Field Conv

for Right with Field Memory

IC1301 (IC31 L)Sub Field Conv

for Left with Field Memory

X180ClockGen

Photo CouplerBlock

24

MMURPHY

Typewritten Text

PDP-433PU PDP-503PU Block Diagram

VM1

DriverIC

DriverIC

DriverIC

DriverIC

IC6801Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT CASSY AC1

CLK/LE

DriverIC

DriverIC

DriverIC

DriverIC

IC6901Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT DASSY AD1

CLK/LEVADR2VADR2

BRIDGE BASSY

BGB1CLAMP

K3

P1 P2 P5 P6 P3 P4

P7

VADR2

V MID CLAMP Block

SW POWER SUPPLY MODULE

SW POWER SUPPLY Block

X DRIVE ASSY

AUDIO AMP ASSY

X C

ON

NE

CT

OR

(A

) A

SS

YX

CO

NN

EC

TO

R (

B)

AS

SY

DriverIC

DriverIC

DriverIC

DriverIC

IC6601Buffer IC

IC4203EEPROM

(HDCP KEY)

IC4204(Sil861)

TMDS Receiver

IC4011I/O Expander

V+5V DIG

TM

DS

with

HD

CP

LED SIG

TXD/RXD

KEY1

KEY2

SR UP

SR DW

AU

DIO

_SIG

(L/

R)

System Cable Connector

• Scal ing• Gamma

I2CInterface

Copy GuardRelease

DriverIC

DriverIC

V+5V ST

V+5V ST

+12V

DriverIC

DriverIC

ADR CONNECT BASSY

AB1

R21R2

R26 R23

A24

A22

A21R24

R11

R22

R3

CLK/LE

DriverIC

DriverIC

DriverIC

DriverIC

IC6501Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT AASSY

AA1

CLK/LEVADR2VADR2

BRIDGE DASSY

BGD1CLAMP

K3

VADR2

+5V

+15V VCP

+5V

VCP

VSUS

DriveSignal

DriveSignal

+15VV RN

CLAMP

CLAMP

X1

X2

X3

X4

L1

DC/DCConvBlock

T105T105T104T103

T102

T101

RL101

RC101

LIVE

POWER (RELAY)

NEUTRAL

PRIMARY

SECONDARY

AC IN

P SUSX SUSMASK

IC3200Pulse

Module

SP21

SP TERMINALASSY

LEDASSY

SP OUT

+5V

+15VVSUS

IC3201Pulse

Module

+ResetPulseBlock

P SUSX SUSMASK

LogicBlock

LIVE

NEUTRAL

M111

M114

Q112Q119

Q117

Q115

Switching

Switching

SwitchingSwitching

VSUS CONT

VA

DR

VS

US

VS

US

+15

V

+15

V

+12

V

+12V

+15V

+13 5V

+13

.5V

+13

.5V

+6 5V

+6.

5V

9V

-9V

-9VST

B5V

ST

B5V

ST

B5V

IC4201EEPROM

(EDID) IC5202

Volume & Tone& Balance

TMDSReceiver

FOCUS

I2C BUS (SCL/SDA)

SRS

LR R

L, R

+12VIC5201

SRS & Focus

L, R

L, R

L, R

+15V

+12V+13 5V

IC5002

Power Amp

L

IC5001Reg

MR INTERFACEASSY

TRAP SW

R27

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

25

• Operations : When a microcomputer has detected an abnormality, it turns the power supply to OFF.• LED display : Blinking in green

How to release shutdown Press the power key on the remote control to switch the unit back on.(It is not necessary to press the MAIN POWER button to turn off the unit.)

Example: How the LED blinks when DIGITAL-IIC communications fail

• Operations : In an emergency, the protection circuits are activated, and the power is turned off.• LED display : Blinking redNote: If more than two protection circuits are activated at almost the same time, the LED indicates this by its

blinking-pattern.

Example: How the LED blinks for the first power-down (Y-DC/DC CONVERTER) and the second power-down (Y DRIVE)

Number of blinking Reason

1 Panel Microcomputer failure2 DIGITAL-IIC communication failure

4 Temperature abnormality

Number of blinks Failure Point

1 Y-DRIVE2 Y-DC/DC CONVERTER3 X-DC/DC CONVERTER4 X-DRIVE5 Power supply6 Address junction7 Address resonance8 DIGITAL-DC/DC CONVERTER

Shutdown

Power-down

Green LED lightsfor 200 msec.

Extinguishedfor 3 sec


Extinguishedfor 100 msec

This unit has self-diagnosis functions against abnormalities in the internal circuits and other operational abnormalities, and if any abnormality is detected, the STANDBY/ON indicator (LED) blinks to alert you of it. How the indicator blinks and possible failure points and power-down points are explained below:

1st power-down information2nd power-down

information

Red LED lightsfor 200 msec.




Extinguishedfor 100 msec


How to release power-downSet the MAIN POWER button to OFF, and wait for about 30 seconds until the LED for PD (power-down) in the power-supply module is extinguished. Wait another 5 seconds, then recover the unit by setting the MAIN POWER button to ON.

Note: After power-down is released, the unit restarts and goes to Standby mode.

26

MMURPHY

Text Box

PDP-433PU PDP-503PU

Note: The figures 1 - 4 indicate the number of times the "STANDBY/ON" LED blinks when shutdown occurs in the corresponding route.

RXDBUSY

REQ_PU

TXDCLK

*PU_CE

TEMP1

DIGITAL VIDEO ASSY

THERMAL SENSORASSY

SW POWER SUPPLYMODULE

MR INTERFACE ASSY AUDIO ASSY

MEDIARECEIVER

IC1191Panel UCOM

external Flash ROM

IC1204EEPROM

IC1101Panel UCOM

IC1207Module UCOM

IC4204SiI861

IC5202CXA2021S

IC4005Expander

IC4011Expander

Expander

SCLSDA

A_SCLA_SDA

DDC_SCLDDC_SDA

D1

D3

P2

R3

D18

TE11

4

2

2

2

IC8351ThermalSensor 1

Block Diagram of the Shutdown Signal System ("STANDBY/ON" LED: Blinking in green)

27

MMURPHY

Text Box

PDP-433PU PDP-503PU

1 Panel microcomputer failure

2 DIGITAL-IIC communication failure

Shutdown temperature of the sensorSensor Temp 78

3 Abnormally high temperature

Reference

Shutdown diagnosis

123456789

101112131415161718

CENTE1 / 1 3

R Ve r sOSD Ve r s i onCV I C Ve r s i onTTXP Ve r s i on

i on

MON I TOR Ve r s i on

Mode l S l ee c t i nMaMode l S l ee c t AVMode l S l ee c t

Cen t e r cuA t ime

MON I TOR

RESET

RESET OFF

RESET OFF

OFF

+0

04

2 8

F6 9 1 1 0TTX RP GW20 0 /1 0 9 0 0 09 :1 2/ X20 0 /1 0 9 0 0 79 :1 2/ V20

0 610 /1 0 9 0 1 09 :1 2/

MR O DS 2 0 1 09 A//0 10MR M IA N 0 02 1E

- 0 5- 0 0PANEL Ve r s i on

FLASH Ve r s i onMON I TOR Mode l

Mon i t o r Acu t ime 4 7 H 4 2 M

H 4 1 M1 6

0 1

Pu l s e Acu t ime 1 6 4

Senso r Temp

0 2 5 H9 //NPI U S1 GINoT

E06

E06

E04

Screen display

Condition : When a module microcomputer failed in communication with a panel microcomputer

Results : An OSD is displayed for 30 seconds after the failure is detected; then the power is shut down.

Possible causes• Open/short-circuit of the communication lines in the assembly

Condition : When a module microcomputer failed in communication with an external EEPROM or EXPANDER

Results : An OSD is displayed for 30 seconds after the failure is detected; then the power is shut down.

Note: A DIGITAL-IIC communication failure may occur in Standby mode.

Possible causes• Open / Short-circuit of communication line in the DIGITAL VIDEO, MR

INTERFACE and AUDIO Assys• Breaking of wire between the following points:

DIGITAL VIDEO Assy (D1) ↔ SW POWER SUPPLY Module (P2)DIGITAL VIDEO Assy (D3) ↔ MR INTERFACE Assy (R3)MR INTERFACE Assy (R23) ↔ AUDIO Assy (A24)System Cable

Condition : when the internal temperature of the unit becomes abnormally highResults : An OSD is displayed for 30 seconds after the failure is detected;

then the power is shut down.Note: If the internal temperature of the unit becomes lower while the OSD is

displayed, the unit returns to normal operation.

Possible causes if this abnormality occurs in an environment in which the temperature is not so highDisconnection between the DIGITAL VIDEO Assy (D18) and temperature sensor 1 (TE1)

28

MMURPHY

Text Box

PDP-433PU PDP-503PU

Address PDMute

DIGITALDC-DC

X Drive X DC-DC

OR

OR

PD Circuit

Y Drive Y DC-DC

OR RelayCircuit

AND

OR

OR

OR

D8 D11

8

6

7

4

5

1

2

3

ADR CONNECTASSY(Upper)

DIGITAL VIDEO ASSY

SW POWERSUPPLYMODULE

X DRIVE ASSY

Y DRIVE ASSY

ADR CONNECTASSY(Lower)

RESONANCEASSY(Upper)

RESONANCEASSY(Lower)

-

D12

D16

D1

X1

P4

P2

P3

Y1

D17

D15-

IC1201-pin 8

IC1201-pin 6

D1202 Cathode DIG_ADR.PD

PD_TRIGGER

Note: The figures 1 - 8 indicate the number of times the "STANDBY/ON" LED blinks when shutdown occurs in the corresponding route.

29

MMURPHY

Text Box

PDP-433PU PDP-503PU

MMURPHY

Typewritten Text

Power Down (Blinking in RED)

30

MMURPHY

Typewritten Text

Models PDP433CMX PDP503CMX PDP4300 PRO800HD & HDI PRO1000HD & HDI

31

MMURPHY

Typewritten Text

Block Diagrams Basic Service Factory Mode Shut-Down & Power-Down Diagnosis

MMURPHY

Typewritten Text

DriverIC

DriverIC

IC6501Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT AASSY AA1

Y4 Y1

Y2

D6

D18

D1

D8 D9 D16

D10

SW1

RE1

KL1 KL2

C3 C1SPR1

D11

D7

D4

D15

D14

D2

D3D17

D13D12

TE1

Y6

Y3

CLK/LE

DriverIC

DriverIC

IC6601Buffer IC

DriverIC

232CDRIVER

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT BASSY

SIDE KEYASSY

KEY CONNECTORASSY

SP OUT RASSY

CONTROL ASSYIR ASSY

AB1

CLK/LEVADR2VADR2

BRIDGE AASSY

BGA1CLAMP

ADR RESONANCEASSY

SUB ADDRESS AASSY

Q6706 Q6711VADR Gen

K2K1

SAA3

SAA1 SAA2

VADR2

ADR CO+60

IC6201ADD

SEL PULSE

DriverIC

DriverIC

IC6901Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT DASSY

SCAN (B) ASSY(UPPER)

Y DRIVE ASSYDIGITAL VIDEOASSY

THERMALSENSORASSY

AD1

CLK/LE

DriverIC

DriverIC

IC6801Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT CASSY

AC1

CLK/LEVADR2VADR2

BRIDGE CASSY

BGC1CLAMP

ADR RESONANCEASSY

SUB ADDRESS BASSY

Q6706 Q6711VADR Gen

K2K1

SAB3

SAB1 SAB2

VADR2

ADR CO+60

IC5VCC VH

PSUS

VCP

VC VF+ VC VF V OFS VCC VH V IC5V

V+3V I

V+3VD

V+3V IC

V+2V IC

V+2V I

V+5V STB

AD

L_LE

_DR

TXD/RX

I2LED SIG

RETXD0/RX0

V+3VD

V+3VD

BA2 9

PSUS Y SUSMASKBlock

PSUS

IC6202ADD

SEL PULSE

IC5VCC VH

IC6203ADD

SEL PULSE

IC5VCC VH

IC6204ADD

SEL PULSE

IC5VCC VH

IC6205ADD

SEL PULSE

IC5VCC VH

IC6206ADD

SEL PULSE

IC5VCC VH

SCAN

IC6001ADD

SEL PULSE

SCAN (A) ASSY(LOWER)

IC5VCC VH

PSUS

IC6002ADD

SEL PULSE

IC5VCC VH

IC6003ADD

SEL PULSE

IC5VCC VH

IC6004ADD

SEL PULSE

IC5VCC VH

IC6005ADD

SEL PULSE

IC5VCC VH

IC6006ADD

SEL PULSE

IC5VCC VH

SCAN

Y5

VCP

Y SUSMASKBlock

VCC VHV IC5V

V IC5V

V IC5V

VCC VH

OffsetBlock

+5V +15V

V+5VD

V+2V

V+3V

V+5V STB

+12V

+12V

+12V

V+5V STB

KL U0 2

XDRV SIG

ADL LE UL

ADL LE DL

YD

RV

_SIG

SC

AN

_SIG

V+3VD

V+3V

V+2VD

VSUS

IC2206Pulse Module

DC/DC ConvBlock

DC/DC ConvModule

LogicBlock

+5V +15V VSUS

IC2204Pulse Module

IC1207ModuleUCOM

IC1101Panel UCOM

+15V

+5V

DriveSignal

DriveSignal

ADCLK DR

+15V VSUS

+Reset Block

VC VF+

Scan Signal

VC VF V OFS

Soft DBlock

IC1191FlashROM

RA2 9

RB2 9

BB2 9

GA2 9

GB2 9

IC1703XY Drive

Sequence PatternGen

IC1401 (IC31 R)Sub Field Conv

for Right with Field Memory

IC1301 (IC31 L)Sub Field Conv

for Left with Field Memory

X180ClockGen

Photo CouplerBlock

ROUT SR IN SR OUT CombiIN

CombiOUT RS 232C

32

MMURPHY

Typewritten Text

PRO800HD, PRO1000HD, PDP433CMX, PDP503CMX, PDP4300 Block Diagram

VM1

DriverIC

DriverIC

DriverIC

DriverIC

IC6801Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT CASSY AC1

CLK/LE

DriverIC

DriverIC

DriverIC

DriverIC

OP Amp(Buf)

IC4803PLD

for SYNC

MATRIX

IC5102(IC101)

IC5301(IC30)

FlashROM

6M LPF

D C Det

IC6901Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT DASSY AD1

CLK/LEVADR2VADR2

BRIDGE BASSY

BGB1CLAMP

K3

P1 P2 P5 P6 P3 P4

P7

VADR2

V MID CLAMP Block

SW POWER SUPPLY MODULE

SW POWER SUPPLY Block

X DRIVE ASSY

MX AUDIO ASSY

RGB ASSY SLOT CONNECTORASSY

I/O ASSY

VIDEO SLOTST1 ASSY (PDA-5002)

X C

ON

NE

CT

OR

(A

) A

SS

YX

CO

NN

EC

TO

R (

B)

AS

SY

DriverIC

DriverIC

DriverIC

DriverIC

IC6601Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT BASSY

AB1

CLK/LE

DriverIC

DriverIC

DriverIC

DriverIC

IC6501Buffer IC

DriverIC

DriverIC

DriverIC

DriverIC

ADR CONNECT AASSY

AA1

CLK/LEVADR2VADR2

BRIDGE DASSY

BGD1CLAMP

K3

VADR2

+5V

+15V VCP

+5V

VCP

+15V

+15V

+5VSTB

ROUT

LOUT

+5V AD/RGB

+15V,+5VSTB

STB+5V12 5V

STB+5V

I2C BUS

STB+5V+3V +2V

9V,±5V,3V

12V,9V,±5V,3V13 5V,6 5V, 9V

STB5V

+3V,+5V, 5V

12V,STB5V

12V,13 5V,9V,6 5V,STB5V

12V,13 5V,9V,6 5V

+3V,+5V, 5V,+9V

BA29

BB29

GA29

GB29

RA29

RB29

FAN NG

Temp3

R AudioL Audio

A Mute2

Audio NG

VSUS

DriveSignal

DriveSignal

+15VV RN

CLAMP

CLAMPX1

X2

A6

A7

A3A1

A5

R8R1

R9R4R2

R3

R6

T4 T1 T5 T2 T6 T3

V1

X3

X4

L1

DC/DCConvBlock

T105T105T104T103

T102

T101

RL101

RC101

LIVE

POWER (RELAY)

NEUTRAL

PRIMARY

SECONDARY

AC IN

P SUSX SUSMASK

IC3200Pulse

Module

SPL1

SP OUT LASSY

MX LEDASSY

L OUT

+5V

+15VVSUS

IC3201Pulse

Module

+ResetPulseBlock

P SUSX SUSMASK

LogicBlock

LIVE

NEUTRAL

M111

M114

Q112Q119

Q117

Q115

Switching

Switching

SwitchingSwitching

VSUS CONT

VA

DR

VS

US

VS

US

+15

V

+15

V

+12

V

+12V

+15V

+13 5V

+13

.5V

+13

.5V

+6 5V

+6.

5V

9V

-9V

-9VST

B5V

ST

B5V

ST

B5V

IC8701RegulatorFAN Mute

IC8601Power Amp

AudioMute

SD RAM10M

SD RAM10M

SD RAM10M

RegIN1 DET

Plug&PlayE2PROM

SD RAM10M

IC5505MAINUCOM

IC5601WIDEUCOM

SEL SEL

Reg

+3V +5V

+7V

+7V 8V

Reg

3State Buffer

IC7401TMDS

Receiver SEL SELIN3 DET

SD RAM6M LPF

3L Y/C

6M LPF6M LPF

E2PROM

Expander

SECAMFLT

IC7302Chroma Decode (4 ISEL)

3D Y/C& CNR

Plug & Play

E2PROM

S2S1

S3

3StateBuffer

IC4603A/D PLL AMPIC5001

(IC102)

Component/RGB

Component/RGB

AudioIN

AudioOUT

DVI D Audio Audio OUTPUTCompositeS Video

OUTPUT

INPUT1 INPUT2INPUT5

INPUT1/2/5

INPUT3 INPUT4

I2C BUS

IN4 DET

Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

33

13.5V V+12V V+12VIC4004

6.5V

-9V

IC4110(24LCS21A)Plug&Play

ROM

(LT1399CS)3CHVideoAmp.

(TC74VHC541)TTL

Conv.

INPUT1Input DET.

IN1DETWP_SW

TimeCircuit

IC4108(BA7657F)

RGB2-1 SW

STB+5V

INPUT1Component

/RGB

INPUT2Component

/RGB

TerminatorSW

AudioInput

Mute

A_MUTE1

EXT_INTVOL

IC4103(TC4052BF)

EXT/INTSEL

IC4104(TA7630P)Pre-Amp.

2-1SEL

2-1SEL

(LCX541)Line Buffer

6MLPF

SECAMFLT

6M LPF

3L Y/C 3D Y/C&CNR

AudioInput A

IC4103(TC4052BF)

FIX/VALSEL

AudioOutput

Ter

min

ator

SW

INPUT1Monitor

Out

V-5V V-5VIC4001

FIX_VAR

A_MUTE2

AUDIO_NG

STB+5V

V+9V V+9VIC4002

V+5V V+5VIC4003

V+3.3V V+3.3V ADIC4005

V+3.3V V+3.3V PLDIC4006

Audio Amp.

AudioInput B DVI Y/C VIDEO

INVIDEOOUT

(TFP201H)TMDS RECEIVER

6M LPF

Chroma Decode (4-1 Select)

SD RAM

Expan.DBR

3D_RST

I2C BUS

DVI_PS

VY_SBL

Analog RGB HV / YPbPr

Dig

ita

l R

GB

6M LPF

GeonSYNC(1)GeonSYNC(2)

2-1SEL

SYNC SEP

Circuit

EXT_INT

CBLK_MAT

CBLK_LPF

CLP_MAT

CLP_AMP

CLP_AMP

HOLD

IC4402(CXA2101AQ)MATRIX ~35M

(3-1 Select)

IC4603(CXA3516R)A/D PLL AMP(2-1 Select)

IC5001(???????)

IC102

IC5102(PE5066ACK)

IC101

(LCX125)CLK SEL

SD RAM16M

SD RAM16M

SCP IN(31)

HOLD(106)

G/Y

OU

T(2

)B

/CbO

UT

(1)

R_C

rOU

T(3

)

SYNCIN(111/112)

CLPIN(113)

XUNLOCK(104)

1/2C

LK(1

01)

DIV

OU

T(1

03)

SDA(56)SCL(55)

ACL AMP

ACL

I/O ASSY

(LCX541)2-1

SelectorBuffer

ClampSW

DIVOUT(32)H

D_S

EP

(106

)V

D_S

EP

(107

)

CLP

_SE

P(9

9)

HP

OL(

98)

VP

OL(

97)

HS

TA

TE

(96)

VS

TA

TE

(93)

CLP

_SW

1(91

)C

LP_S

W2(

92)

HD 30(72)

HD PLL(27)VD AD(8)

HD RGB(41)VD RGB(42)HD PLK2(117)

HD PLD(119)VD PLD(118)

CLP1(5)

CLP AMP(28)CLP MAT(111)CBLK MAT(110)CBLK LPF(109)HDLD PLL(31)

CLP2(6)HBLKT(7)VBLKT(8)

VD PLK2(116)

HS(100)+HS(101)+VS(102)

IPK

ILL(

68)

CS

(67)

FIL

M(7

0)

HW

R(6

6)R

D(6

5)R

ES

(62)

UD

[8:1

5]

UA

[0:2

0]

YI[0

:7]

CLP

1(27

8)C

LP2(

279)

HB

LK1(

280)

VB

LK1(

282)

VD

_AD

(53)

HD

_AD

(52)

PB

I[0:7

]P

R[0

:7]

YI[0

:7]

PB

I[0:7

]P

R[0

:7]

YP

[0:1

5]P

BP

[0:1

5]P

RP

[0:1

5]

RA

_IP

[0:7

]G

A_I

P[0

:7]

BA

_IP

[0:7

]F

DE

T(6

0)V

AC

T(6

1)W

AIT

(62)

EM

G_I

P(6

7)C

S(6

6)H

WR

(64)

RD

(65)

RE

S(5

6)

YP

[0:1

5]P

BP

[0:1

5]P

RP

[0:1

5]

HI(

57)

VI(

58)

FI(

64)

HI(

168)

VI(

167)

FI(

166)

HP

(55)

VP

(56)

HP

(170

)V

P(1

69)

CLK

(3) RAO[0 7]RBO[0 7]

GAO[0 7]GBO[0 7]BAO[0 7]BBO[0 7]

VCLK(132)DEO(99)HDO(98)VDO(97)

CLK

(236

)

RGB ASSY

34

MMURPHY

Text Box

PRO800HD, PRO1000HD, PDP433CMX, PDP503CMX, PDP4300

IC4803(EPM3256ATC144-10)

PLD for SYNC

V+3VD

DC/DCConverter

IC31(1/2)

IC31(2/2)

V+2VD

IN4DET IN3DET EEPROM

SlotState

SD RAM16M

SD RAM16M

IC5301(PD6357B)

IC30

IC5602(MEM29L800TA-90PFIN)

Flash ROM

100MHzX'tal

VD Shift

HWR_DLAY

IC5502(24LC64(I)SN

EEP ROM

THERMOSENSOR FAN KEY LED RS-232C REM

Main UCOMWrite Connector

Wide UCOM Write Connector

(PS9248N)RST IC

IC5504, IC5509(74HCT00)SYNC SEL

TC7W126FU

TC7W126FU

Module UCOM

(LM50C1M3)Thermo

Sensor 2

(M5223)OP AMP

IC5501(TC74WHTC541AFT)3.3V → 5V Converter

IC5503(TC74WHTC541AFT)5V → 3.3V Converter

RST IC

AND

DIGITAL VIDEOASSY

RGB ASSY

IC5601(HD64F2328VF)

Wide UCOM

IC5505(M3062FGAFP)

Main UCOM

DP

MS

(7)

H_S

YN

C(5

)H

_SY

NC

(6)

AU

DIO

_NC

(42)

(E)S

DA

(82)

(E)S

CL(

81)

EE

PR

ST

(83)

TE

MP

(94)

FA

N_N

G(4

8)

FA

N(3

)

KE

Y1_

SC

AN

(20)

LED

_G(3

7)

LED

_R(3

8)

CN

VS

S(9

)B

US

(34)

RX

D1(

32)

TX

D1(

31)

RS

T(1

2)

CB MUTE(50)

REM(18)REQ MD(19)POWER(53)

PNL MUTE(60)

WE MD(72)

RXD0(36)

TXD0(35)

TE

MP

2(95

)

BU

SY

30(5

5)

RE

SE

T(6

1)

WA

IT_F

LAS

H(1

02)

A13

_FLA

SH

(70)

CS

_FLA

SH

(69)

RY

/BY

(102

)

WA

CT

_FR

CT

(32)

HD

_W(1

17)

VD

_W(3

4,73

)D

E_W

(33,

72)

H(1

19)

VI(

31)

FI(

118)CS 30(66)

IC RST(126)RDB(91)HWRS(92)

SGLB AD(79)

HWR 30

φ(88

)

D_C

LK(6

3)D

_RX

D(6

1)

WU

_CE

(29)

FE

W_C

E(6

0)

MD

2(12

5)

EX

T_R

XD

(62)

EX

T_T

XD

(60)

RE

Q_W

U(7

1)

D_B

US

Y(6

4)

DLK PLL(105)PLL OE(33)TXD WU(97)SCK WU(101)

RS

T2(

75)

IN5D

ET

(49)

BU

SY

(54)

RE

Q_W

U(7

4)

WE

_WU

(71)

RS

T_W

U(7

0)

MD

2(69

)

FW

E(6

8)

WU

_CE

(47)

OS

D_C

E(4

5)

DIN SEL(66)ACL SW(58)

SDA(30)SCL(29)

SIGRST(88)FR SEL(51)PLD CE(90)TXD(1)CLK(2)H POL(79)V POL(80)

SYNC ST(85)

RGB SEL(52)IN1DET(40)

WP SW(21)

VOL(4)EXT INT(76)FIX VAR(84)A MUTE1(77)A MUTE2(78)

IN3DET(36)IN4DET(37)

SDIN SEL(67)

SLOT ST(93)SLOT ST2(22)

UA [0 : 20]UD [0 : 15]

ULK

_PLL

(30)

HD

_U(1

40)

VD

_U(1

39)

CLK(125)

FR SEL(134)PLD CE(137)

SCK(128)TXD(138)

H POL U(132)V POL U(131)

SYNC ST(136)

MCLKI(242)

HIS(300)

CLKI(286)DEI(296)

HDI(297)VDI(299)

OS

D_R

XD

(21)

OS

D_C

LK(2

2)O

SD

_CE

(23)

HW

RB

(301

)R

DB

(302

)R

ES

ET

B(3

03)

CS

4B(1

)

OS

D_V

(49)

MC

LKO

(152

)

CLK

2A(2

47) RA[0 9]RB[0 9]

GA[0 9]GB[0 9]BA[0 9]BB[0 9]

OSDH(62)

CLKOUT(88)DEO(92)HDO(91)VDO(90)

RAI[0 7]RBI[0 7]GAI[0 7]GBI[0 7]BAI[0 7]BBI[0 7]

VIDEO SLOT ST1 ASSY (OPTION)

SLOT CONNECTOR ASSY

35

Perform the operations of Service Factory mode using the Remote Control Unit provided with the Plasma Display (AXD1459).

Service Factory Mode

FACTORY (AA5F)Menu (AA8B)KEY LOCK

"Menu" key (AA8B)‘

"Set" key (AA8A)‘

"STAND BY/ON" key (AA1C)

FACTORY(AA5F)

STANDBY/ON (AA1C)POWER OFF (AA1B)POF

SERVICE FACTORY MODE

State Transition Diagram

(within 3 sec.)

INFORMATION mode

Factory default screen

Audio system switch(AAD3-AF70) or Display call (AA4A)

"MUTING" key (AA49)

"MUTING" key (AA49)

"MUTING" key (AA49)

"MUTING" key (AA49)

"MUTING" key (AA49)

RANGE CHECK mode Front surround (AA1D)

This mode is not usedfor service.

"MU

TIN

G"

key

(AA

49)

REFERENCE mode AV selection (AA59) or Standard/AV memory (AA43)• Common adjustment of each

signal input

OFFSET mode Double audio (AA1E)• Adjustment of the signal

input side.

VIDEO OPTION modeSCREEN SIZE (AAD3-AF3C)

INITIALIZE mode Full auto zoom (AAD3-AF36)or P. ZOOM (AAD3-AF22)

• Function switch• Mode change

of input signal• Execute Final Setup

Normal OperationMode At standby

36

MMURPHY

Text Box


PDP-433CMX, PDP-433MXE

POWER

POWER

MENU

MUTE

AUDIO

SET

DISPLAY CALL

FULL AUTOZOOM

SCREENSIZE

FULL AUTOZOOM

SOUNDVOLUME

SOUNDVOLUME

SURROUNDMODE

SURROUNDMODE

MUTE

AV SELECT

MPX

AUDIO

SCREEN SIZE

DISPLAY CALL

AV MEMORY

MPX

MENU

SET

• AXD1459(PDP-503CMX / PDP-433CMX)

• AXD1432(PDP-501HD) • AXD1673

(PDP-502HD)

37

MMURPHY

Text Box


PDP-433CMX, PDP-433MXE

• Operations : When a microcomputer detected abnormality, turn the power supply to OFF.• LED display : Green blinks

How to release the shut down stateWhen turn the power supply ON by remote control units, release from the shut down state, and turn the power supply ON.(It is not necessary to turn the AC power OFF.)

How to release the power down stateAC power OFF

↓Wait for PD LED in the power supply module disappearing (for around 30 seconds).

↓Afterwards, wait moreover for five seconds.

↓Return by AC power ON.* After power down release, this unit rises up in the standby state.

Examples: LED blinks in the DIGITAL-IIC communication NG

• Operations : When this unit becomes the dangerous state, turn the power supply OFF with the protection circuit.• LED display : Red blinks* When protection circuit more than two places almost worked simultaneously, display LED in order to 1st - 2nd.

Examples: LED blinks in the 1st power down = Y-DC/DC CONVERTER, 2nd power down = Y-DRIVE

Number of blinks Name

1 Panel Microcomputer NG2 DIGITAL-IIC communication NG3 Dewdrop abnormality4 Temperature abnormality5 FAN abnormality6 Module microcomputer NG7 Wide microcomputerNG8 RGB-IIC communication NG9 Audio NG

Number of blinks Name

1 Y-DRIVE2 Y-DC/DC CONVERTER3 X-DC/DC CONVERTER4 X-DRIVE5 Power supply6 Address junction7 Address resonance8 DIGITAL-DC/DC CONVERTER

SHUT DOWN/POWER DOWN DIAGNOSIS BY LED DISPLAY

Shut Down

Power Down


Lights outfor 3 sec


Lights outfor 100 msec

When internal circuit abnormality and other operation abnormality occurred from this unit, self-diagnose display function by STANDBY/ON (LED) indicator is loaded.Each NG point by LED blinking and a PD (power down) point are as follows.

1st power-down information2nd power-down

information


Lights outfor 3 sec

Lights outfor 1 sec


Lights outfor 100 msec


38

MMURPHY

Text Box


RXDBUSY

REQ_PU

TXDCLK

*PU_CE

DEW_DET

CN2002

TEMP1

MX AUDIO ASSY

RGB ASSY DIGITAL VIDEO ASSY

THERMAL SENSORASSY

Y DRIVE ASSY

SW POWER SUPPLYMODULE

SP (L) ASSY

SLOT CONNECTORASSY

VIDEO SLOT ST1 ASSY

OR

IC8601Audio Amp. IC5505

Main UCOM

IC5601Wide UCOM

IC5602Wide UCOM

external Flash ROM

IC1191Panel UCOM

external Flash ROM

IC1204EEPROM

IC5502EEPROM

IC1101Panel UCOM

IC1207Module UCOM

Expander

IC4402Matrix IC

IC7302Chroma Decode

IC7104EEPROM

IC7103Expander

IC72023D Y/C & CNR



RXDBUSY

REQ_WU

TXDCLK

*WU_CE

TXD0RXD0

(E)SCL(E)SDA

SCLSDA

SCLSDA

TEMP2

TEMP3

FAN_NG

AUDIO_NG

A6

A7 A5 R8

R3 D3

D1

P2

D18

TE1

D6 Y2

R1

S2

S3

V1

A3

SPL1

FAN

FAN

5 6

1

4

3

28

8

9

4

4

7 IC8351ThermalSensor 1

MoistureSensor

Note: 1 - 8 show LED flashing number of times when shut down occurred in this route.

39

MMURPHY

Text Box


MMURPHY

Typewritten Text

Shut Down (Blinking in Green)

Address PDMute

DIGITALDC-DC

X Drive X DC-DC

OR

OR

PD Circuit

Y Drive Y DC-DC

OR RelayCircuit

AND

OR

OR

OR

D8 D11

8

6

7

4

5

1

2

3

ADR CONNECTASSY(Upper)

DIGITAL VIDEO ASSY

SW POWERSUPPLYMODULE

X DRIVE ASSY

Y DRIVE ASSY

ADR CONNECTASSY(Lower)

RESONANCEASSY(Upper)

RESONANCEASSY(Lower)

-

D12

D16

D1

X1

P4

P2

P3

Y1

D17

D15-

IC1201-pin 8

IC1201-pin 6

D1202 Cathode DIG_ADR.PD

PD_TRIGGER

Note: 1 - 8 show LED flashing number of times when power down occurred in this route.

40

MMURPHY

Text Box


MMURPHY

Typewritten Text

Power down (Blinking in Red)

41

MMURPHY

Typewritten Text

Models PDP434PU PDP504PU PRO434PU PRO504PU PDP435PU PDP505PU PRO435PU PRO505PU Block Diagrams Operation LED Statuses Power-Down & Shut-Down Diagnosis

IC5VPSUS

SCAN

VCC_VH

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3201

SENSORIC1072

CN

3201

CN

2101

SB1 Y2

CN

2001

CN

5521

Y1 D13

D5

D4

CN

2301

CN

5202

TE1

CN

1071

Y4

CN

5601

CN

5602

D1

D2

CN

5511

D14

D15

CN5501

D6

CN5502

D7

CN5503

D8

CN5504

D9

LVDS

Vofs

PD_MUTE

Vsus_ADJ.

PD

RELAY, PD_TRIGGER

CN5505D10

CN5506D11

CN5507D12

CN5508

50 SCAN B ASSY 50 Y DRIVE ASSY

DIGITAL VIDEO ASSY

PANEL SENSOR ASSY

IC5V

V_IC5V

V+12VV+12V

V+60V

V+6.5V

V+3V_D

V+1V_D

V_IC5V VCC_VH

Scan Signal

+5V

+5V

+5V

DriveSignal

DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

+6.5V

+16.5V

VSUS

V_IC5VVCC_VH

V_OFSVC_VF-VC_VF+

+5V

VSUS

ADDSEL_PULSE

IC3202

VCC_VHIC5V

ADDSEL_PULSE

IC3203MASK MOD

IC2307

+5V +15V VSUS

VC_VF+ VC_VF- V_OFS

V_IC5V

MASK MODIC2303

SOFT-DBLOCK

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

SUB-FILD CONV.&

XY DRV SEQUENCEPATTERN GEN.

IC5401PD5856A

RESONANCEBLOCK

FLASH MEMORYIC5305

MODULE UCOMIC5201

OR

OR

OR

MASK

OR

SCANYSUS XSUS

+RESETBLOCK

OFFSETBLOCK

VCC_VHIC5V

ADDSEL_PULSE

IC3204

VCC_VHIC5V

ADDSEL_PULSE

IC3205

VCC_VHIC5V

ADDSEL_PULSE

IC3206

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501 RESONANCEBLOCK

DRIVER ICIC1555

V+5V

V+9VV+ADRV+3V_IC5V+3V_PLLV+3V_LVDS

V+60V

DRIVER ICIC1551

CN1501AD1 50 ADDRESS ASSY

V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V

V+9VV+3V IC5V+3V_PLLV+3V_LVDSV+60V

DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


IC5VPSUS

SCAN

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3001

CN

3001

CN

2102

SA1 Y3

50 SCAN A ASSY

IC5V

ADDSEL_PULSE

IC3002

VCC_VHIC5V

ADDSEL_PULSE

IC3003

VCC_VHIC5V

ADDSEL_PULSE

IC3004

VCC_VHIC5V

ADDSEL_PULSE

IC3005

VCC_VHIC5V

ADDSEL_PULSE

IC3006 Photo CouplerBLOCK

PS

US

PS

US

VSUS

DC-DCCONVERTER

MODULE

AXY1066

CN

5001

LVDS

DCC_PD

PD_PWDN

ADR_PD0 ADR_PD1

ADR_PD2ADR_PD3

ADR_PD7ADR_PD6ADR_PD5ADR_PD4

XSUSTN_PDXDD_CNV_PDXDRIVE_PD

DCLK, DEHD, VD

RA IN, GA IN, BA INRB IN, GB IN, BB IN

VH_UV_PDYDRIVE_PDYRESNC_PDYDD_CHV_PDIC5V_UV_PD

PSIZE

42

MMURPHY

Typewritten Text

PDP434PU, PDP504PU, PRO434PU, PRO504PU, PDP435PU, PDP505PU, PRO435PU, PRO505PU Block Diagram

P5

P7

P3

P4

P2

P1 P6

Vsus_ADJ.

R2CN4002

R1

A4

CN4001

R3CN4003

POWER SUPPLY UNIT

PANEL IF ASSYV+6.5V

V+6.5V

+6.5V

+6.5V

+390V

+6.5V+16.5V

+12V

VSUS

VSUS_CONT

PS.PD

VADR

RELAYSTB3.3V

EXT.PD

V+3VACTV STB3.3

MUTE

V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


X1

X2 X CONNECTORB ASSY

X CONNECTORA ASSY

HD SP TERMINALASSY

HD AUDIO AMP ASSY

50 X DRIVE ASSY

+5V

+5V

+5V DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

VSUS

V_RN

+5V+6.5V

V_RN

MASK MODIC1203

+5V

+9V

+16.5VVSUS

MASK MODIC1207

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

RESONANCEBLOCK

-RESETPULSEBLOCK

PSUS

PSUS

VSUS

SUSOUT

SUSOUT

TMDS RECEIVER

IC4202

EEPROMfor Backup

EEPROM for EDID

BusBuffer

BusBuffer

WOW ICIC3501

FET SW

A_SCL,A_SDA,SRS

FOCUS,TRUBASS

A_MUTE

ST_BY

A_NG

L,R

+9V

+16.5V

VOL ICIC3502

L,R

+16.5V

POWER AMPIC3504

L,R L,RAUDIO LAUDIO R

LED_R,G

DDC

KEYREM

STB_MT

V+3V_STB

MDR CONNECTORDVI CONNECTOR

R4

R7

R6

R8

CN

4004

CN

4009

CN

1001

CN

1201

CN

4007

CN

4010

DCLK, DEHD, VD

B_SDAB_SCL


L1

PANELLEDASSY

A1 A3 SP2 SP1

TMDS

CN

4751

CN

3501

CN

3503 L,R L,R

J370

1

CN

3701

SP

EA

KE

R

KL2 KL1 SW1

KEY CONTROLASSY

PANEL KEYASSY

PANEL IRASSY

CN

4852

RE1

CN

4801

CN

4901

CN

4851

CN3504

T105

T103

PFCQ101,Q102

M111

Q116

Switching

Q119Switching

Q120Switching

Q117

D133

PRIMARYSECONDARY

LIVE

LIVE

S1MAIN POWER

NEUTRAL

NEUTRAL

RELAY& PD

RL101

RC101

D131,D134

Switching

M105

M107

Switching

T102

T104

T101

AC INLET

43

• Operation statuses indicated by LEDs

Note: "P" stands for panel.

: Lit in red

: Lit in green

: Not lit

Standby

Power on

MR-AC power off

P-AC power off

MR power-down

MR shutdown

MR modification

P-power-down

P-shutdown

P-modification

Disconnection of the system cable

Power management when the Media Receiver is not connected with the PDP

RED

MR-LED PANEL-LED

GREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

REDGREEN

Normal

Abnormality in MR

Abnormality in the panel

Disconnectionof cable

1.0S 1.0S

1.0S 1.0S 1.0S 1.0S

1.0S 1.0S

1.0S 1.0S

0.5S

0.5S 0.5S 0.5S 3.0S

0.5S 0.5S 0.5S 3.0S

0.5S 0.5S 0.5S 3.0S

3.0S

44

MMURPHY

Text Box

PDP434PU, PDP504PU, PRO434PU, PRO504PU, PDP435PU, PDP505PU, PRO435PU, PRO505PU

MMURPHY

Text Box

How to enter the Factory Mode by Remote control. ① Set unit to Standby Mode ② Press and release the DISPLAY Button ③ Wait 7~10 seconds ④ LEFT Button (ß) ⑤ UP Button (á) ⑥ LEFT Button (ß) - Within 5 seconds ⑦ RIGHT Button (à) ⑧ POWER Button

• Identification of locations having abnormality by the number of times the LEDs flashOn Shutdown and power-down

∗ If the unit cannot identify which protection circuit was activated, even if a power-down had been detected, the red LED may flash 15 times.

Shutdown• Operation: When the microcomputer detects any abnormality, it forcibly turns off the unit.• LED indication: The green LED flashes.

Power-down• Operation: When the unit is in emergency status, a protection circuit is activated, and the power is turned off.• LED indication: The red LED flashes.

CategoryMR-LED PANEL-LED

Content Unit's operationWarning indication when the MR is connectedSTB ON STB ON

SD

Lit 1 timeCommunication failure of the panel-drive IC

Immediate shutdown

Lit 2 timesCommunication failure of the module IIC

Immediate shutdown

Lit 3 timesPower decrease of the digital DC-DC converter

Immediate shutdown

Lit 4 timesPanel having high temperature

Shutdown 30 seconds after warning

Powering off. Internal temperature too highCheck temperature around PDP.Check temperature around media receiver.[SD04]

Powering off. Internal temperature too highCheck temperature around PDP.Check temperature around media receiver.[SD11]

Lit 5 times Audio failureShutdown 3 seconds after warning

Powering off.Internal protection circuits activated,Is there a short in speaker cable ? [SD05]

6 times LitCommunication failure of the module microcomputer

Immediate shutdown

7 times LitMain 3-wire serial communication in failure

Immediate shutdown

8 times LitCommunication failure of the main IIC

Immediate shutdown

9 times LitCommunication failure of the main microcomputer

Immediate shutdown

10 times Lit Fan in failure Immediate shutdown

11 times LitMR or unit having higher temperature


12 times LitCommunication failure of the digital tuner

Immediate shutdown

13 times LitMR-ASIC power (DC-DC) in failure

Immediate shutdown

14 times LitCommunication failure of IF-EEPROM

Immediate shutdown

PD

1 time Lit MR power supply Immediate power-downLit 2 times Panel-POWER SUPPLY Immediate power-downLit 3 times SCAN Immediate power-downLit 4 times SCAN-5V Immediate power-downLit 5 times Y-DRIVE Immediate power-downLit 6 times Y-DCDC Immediate power-downLit 7 times Y-SUS Immediate power-downLit 8 times ADDRESS Immediate power-downLit 9 times X-DRIVE Immediate power-downLit 10 times X-DCDC Immediate power-downLit 11 times X-SUS Immediate power-downLit 12 times DIGITAL-DCDC Immediate power-down

Lit 15 times UNKNOWN ∗ Immediate power-down

45

MMURPHY

Text Box


• Block diagram of the shutdown signal system

• Diagnosis of shutdown

Note:The figures 1 - 5 indicate the number of times the LED flashes when shutdown occurs in the corresponding route.

IC5206EEPROM

IC1072TEMP.

SENSOR

IC50031.5V-RST

IC53013.3V-RST

IC5401IC4

IC5302OR

IC4002EEPROM

IC3502VOLUME IC

IC3504AMP

IC5201MODULE UCOM

TE1D4

D15R4R7A1

A_NG

HD AUDIO AMPASSY

PANEL IFASSY

PANEL SENSORASSY

DIGITAL VIDEO ASSY

RST2

TEMP1A_SCLA_SDA B_SCL

B_SDA

E_SCLE_SDA

TXD_IC4RXD_IC4CLK_IC4IC4_CE

IC4_BUSY

5

1

22

3

4

2

LED SD Circuit inOperation Defective Assy Reason for

Shutdown Point to be Checked Possible Defective Part Remarks

1 timeCommunication failure of the panel-drive IC

DIGITAL VIDEO

Communication failure of IC4

IC4 BLOCK,PANEL FLASH BLOCK

IC5401, IC5305

Writing failure of IC4

After turning the unit on again, check if the data on the version can be read with the GS1 command.

2 times

Communication failure of the module IIC(Check the shutdown subcategory on the Factory menu.)

DIGITAL VIDEOCommunication failure of the EEPROM (4K)

MODULE UCOM BLOCK

IC5206

PANEL IF

Communication failure of the EEPROM (2K)

PANEL IF BLOCK IC4002

Disconnection of cable CN4009 - CN3501Check if the cable is disconnected or not securely connected.

HD AUDIO

Defective volume IC HD AUDIO AMP Assy IC3502

Defective 114-pin FPC CN4004 - CN5001 ADY1081Check if the 114-pin FPC is broken or not securely connected.

3 timesPower decrease of DIGITAL-DC-DC

DIGITAL VIDEO

Defective DC-DC converter

DIGITAL DD CON BLOCK

U5601Check if 3.3 V, 2.5 V, and 1.5 V are activated.

Defective RST IC PANEL FLASH BLOCKIC5301, IC5302, IC5303

POWER SUPPLY No startup of 12 V

4 timesPanel having higher temperature

DIGITAL VIDEO

Cable disconnected CN5202 - CN1071

Panel having higher temperature

Surrounding temperature

Shutdown occurs when the sensor temperature becomes 77°C or more (PDP-434P) or 83°C or more (PDP-504P).

5 times Audio failure

Speaker short-circuited Speaker terminalsCheck if the speaker cables are in contact with the chassis, etc.

HD AUDIO Defective AMP IC HD AUDIO AMP ASSY IC3504

HD AUDIO Disconnection of cable CN4009 - CN3501Check if the cable is disconnected or not securely connected.

46

MMURPHY

Text Box


S5201

IC5214IC5215

OR

OR

AD1

AD1

D9 -D12

D5 -D8

X1

Y1

D14

D13

D1

SCAN_PD

YDRIVE_PD

YDD_CNV_PD

YSUS_PD

SCAN_5V_PD

XDRIVE_PD

XDD_CNV_PD

XSUS_PD

ADR_PD

DCC_PD

PD_MUTE

PS_PD

PD_TRIGGER

P2

8

0

9

-

3

4

5

6

7

=

2

ADDRESS ASSY(upper)

DIGITAL VIDEO ASSY

ADDRESS ASSY(lower)

X DRIVE ASSY

Y DRIVE ASSY

POWER SUPPLY UNIT

Note:The figures 1 - = indicate the number of times the LED flashes on the panel when power-down occurs in the corresponding route.

IC5208PD-MUTE

circuit

DC-DCconverter

IC5201module

microcomputer

Flashes in a case of power-down other than power-supply-related power-down

Relay control

Protectioncircuit

Flashes in a case of power-supply-related power-down

47

MMURPHY

Text Box


MMURPHY

Typewritten Text

Power Down (Blinking in Red)

48

MMURPHY

Typewritten Text

Models PDP434CMX PDP504CMX PDP505CMX PDP4304 PDP4314 PDP5004 PDP5014 PRO810HD PRO1010HD

MMURPHY

Typewritten Text

MMURPHY

Typewritten Text

49

MMURPHY

Typewritten Text

Block Diagrams Operation LED Statuses Power-Down & Shut-Down Diagnosis

IC5VPSUS

SCAN

VCC_VH

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3201

SENSORIC1072

CN

3201

CN

2101

SB1 Y2

CN

2001

CN

5521

Y1 D13

D5

D4

CN

2301

CN

5202

TE1

CN

1071

Y4

CN

5601

CN

5602

D1

D2

CN

5511

CN

5002

D14

D15

D3

CN5501

D6

CN5502

D7

CN5503

D8

CN5504

D9

LVDS

Vofs

PD_MUTE

Vsus_ADJ.

PD

RELAY, PD_TRIGGER

CN5505D10

CN5506D11

CN5507D12

CN5508


DIGITAL VIDEO ASSY

PANEL SENSOR ASSY

IC5V

V_IC5V

V+12VV+12V

V+60V

V+6.5V

V+3V_D

V+1V_D

V+3V_D

V+1V_D

V_IC5V VCC_VH

Scan Signal

+5V

+5V

+5V

DriveSignal

DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

+6.5V

+16.5V

VSUS

V_IC5VVCC_VH

V_OFSVC_VF-VC_VF+

+5V

VSUS

ADDSEL_PULSE

IC3202

VCC_VHIC5V

ADDSEL_PULSE

IC3203MASK MOD

IC2307

+5V +16.5V VSUS

+5V +16.5V V_OFS

V_IC5V

MASK MODIC2303

SOFT-DBLOCK

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

SUB-FILD CONV.&


IC5401PEG054A-K

RESONANCEBLOCK

FLASH MEMORYIC5305

MODULE UCOMIC5201

M30622F8PGP-K

OR

OR

OR

MASK

OR

SCANYSUS XSUS

+RESETBLOCK

OFFSETBLOCK

VCC_VHIC5V

ADDSEL_PULSE

IC3204

VCC_VHIC5V

ADDSEL_PULSE

IC3205

VCC_VHIC5V

ADDSEL_PULSE

IC3206

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V

V+9VV+3V_IC5V+3V_PLLV+3V_LVDSV+60V

DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


IC5VPSUS

SCAN

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3001

CN

3001

CN

2102

SA1 Y3

50 SCAN A ASSY

IC5V

ADDSEL_PULSE

IC3002

VCC_VHIC5V

ADDSEL_PULSE

IC3003

VCC_VHIC5V

ADDSEL_PULSE

IC3004

VCC_VHIC5V

ADDSEL_PULSE

IC3005

VCC_VHIC5V

ADDSEL_PULSE


PS

US

PS

US

VSUS

DC-DCCONVERTER

MODULE

AXY1066

CN

5001

LVDS

DCC_PD

PD_PWDN

ADR_PD0 ADR PD1

ADR PD2ADR_PD3



DCLK, DEHD, VD



50

MMURPHY

Typewritten Text

PDP434CMX, PDP504CMX, PDP505CMX Block Diagram

P5

P7

P3

P4

P2

P8 P6

CN

7408

Vsus_ADJ.

R1

R5

AP1

CN7404

POWER SUPPLY UNIT

RGB ASSY

AV I/OI/F ASSY

+6.5V

+6.5V

+390V

+6.5V+16.5V

+12V

VSUS

VSUS_CONT

PS.PD

VADR

RELAYSTB3.3V

EXT.PD

V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


X1

X2 X CONNECTORB ASSY

X CONNECTORA ASSYSP TERMINAL

L ASSY

50 X DRIVE ASSY

+5V

+5V

+5V DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

VSUS

V_RN

+5V+6.5V

V_RN

MASK MODIC1203

+5V+16.5VVSUS

MASK MODIC1207

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

RESONANCEBLOCK

-RESETPULSEBLOCK

PSUS

PSUS

VSUS

SUSOUT

SUSOUT

FAN (R)FAN (L)

R10

CN

7101

CN

1001

CN

1201

KEY CONTROLASSY

AV I/OASSY

AUDIOAMPASSY

SP TERMINALR ASSY

LED OPTASSY

COMM SLOTASSY

COMMSLOT

I/FASSY

VIDEO SLOTI/F ASSY

VIDEO SLOT 1 ASSY orVIDEO SLOT 2 ASSY

IR RECEIVEASSY

Refer to the section 3.1.3 OVERALL BLOCKDIAGRAM (2/2).

LED OPTASSY

CN5002

T105

T103

PFCQ101,Q102

M111

Q116

Switching

Q119Switching

Q120Switching

Q117

D133

PRIMARYSECONDARY

LIVE

LIVE

S1MAIN POWER

NEUTRAL

NEUTRAL

RELAY& PD

RL101

RC101

D131,D134

Switching

M105

M107

Switching

T102

T104

T101

AC INLET

51

MMURPHY

Typewritten Text

PDP5004, PDP5014, PDP4304, PDP4314, PRO810 & PRO1010

IC7601SELECTOR

IC7608SELECTOR

IC7603VOLUME

IC76106dB AMP

IC7801VIDEO AMP IC6255

PD0278A

IC6107PD0278A

IC79022-1 SEL

6dB AMP

IC78033-1 SEL

IC7611BUFFER

IC8707IF UCOM

IC5003POWER AMP

IC7602 IC7605

IC5002

L/R

L/R

L/R

+L/+R +L

V+12V

L

R

-L

-L/-R

L/R

RGBH/V

RGBH/V

H/V

H/V

H/V

LEG_RLEG_G

RGB

RGB

H/V

TXD2/RXD2

RGBR

GB

INPUT 1AUDIO IN

INPUT 2AUDIO IN

(PDA-5004)INPUT 3

AUDIO OUT

INPUT 1

AV1 AP2 AP3

AP1

P6

AV I/O ASSY

COMM SLOT ASSY

VIDEO SLOT 1 ASSYorVIDEO SLOT 2 ASSY

VIDEOSLOT I/FASSY

COMM SLOTI/F ASSY

IR RECEIVEASSY

AUDIO AMP ASSY

L/R

+R-R

+L-L

+R-R

V+3V

V+3.3V_STB

V+6.5V

V+13V

V+12V

V+3V

V+16

IC7606

IC7607

(PDA-5004)INPUT 4

(PDA-5003)INPUT 3/4

INPUT 5

CN

7601

AV4

CS5

CS1

VS2

VS4

VS3

VS1VS5

CN7605

AV3

CN

8703

CN

9651

CN

9051

AV2KY1

LO1 LO2

CN

8702

AV5

AV6

RE1

CS2

CS4

CS3

CN

8704

CN

8905

CN

8901

CN

4901

CN8903 CN8902

CN

9454

CN

7902

CN

8954

CN

8904

CN

2101

CN

2102

CN

5001

CN

5003

CN5002

LED OPTASSY

CN

9001

KY2

CN

9002

KEY CONTROLASSY

AV I/O I/FASSY

IC7503DVI

RECEIVER

IC9451232C

DRIVER

INPUT 2

V+6.5VV+3.3VV+5V

CB OUT

INPUT 3

IC7802VIDEO AMPINPUT 4

INPUT 5

CB IN

232C

IC70136dB AMP

SELECTOROUTPUT

KEY

TXD/RXD

OUTPUT

L/R

YCbCrHD/VD

YCbCrRGBHV

TXD/RXD

CN8952

CN

8953

CN

8955

CN

8951

CN

8705

• Block Diagram

52

MMURPHY

Text Box

PDP434CMX, PDP504CMX, PDP505CMX

IC5701PD6435A

IC7004PE5362A

SP1

RGB ASSY

SP TERMINALL ASSY

FAN L

IC7101PD5855A

FAN R

IC5801PD6435A

IC6001A/D PLL

IC6602A/D PLL

IC6604SYNC SEP

IC6401LPF

IC6694SYNC SEP

IC6607SELECTOR

DRIVER

IC6607SELECTOR

IC6483SELECTOR

IC6601SELECTOR

LPF

IC7207MAINUCOM

IC6603SELECTOR

IC7201IC7204

SELECTOR

RGB H/VRGB H/V

H/V

H/V

H/V

H/V

H/V

H/V

H/V

H/VH/V

RGB

RGB

C SYNC

G ONSYNC

RGB

H/V

H/V

H/VH/V

H/V

H/V

RGB

RGB

RLS

FAN_12V

TXD_MDRXD_MD

RGB

V+1V_DD

V+3V_DD V+6.5V

V+3V_STB V+16.5V

R12

R3

R13

R2

R9

R11

R4

CN7205CN7402

CN

6401

CN

6402

R10

R7R8

CN7404CN7408

R5 R1

CN

7101

CN

7406

CN

5701

CN

9702

D3CN5002

D15CN5001

P8

SP2

SP TERMINALR ASSY

CN

9801

KY3

CN

4801

SIDE KEYASSY

CN

7405

CN

7410

CN

7407

53

Normal

Abnormality

0.5s 0.5s 0.5s 3.0s

0.5s 0.5s 0.5s 3.0s

LED

REDGREEN

REDGREEN

REDGREEN

REDGREEN

Standby

Power on

Power-down

Shutdown


Note: : Lit in red : Lit in green : Not lit

0.3s0.3s

0.3s0.3s

REDGREENSlot Protect Interval

1.5S

54

MMURPHY

Typewritten Text

Red & Green LED's on steady: Trap mode Non-CMX models

MMURPHY

Typewritten Text

MMURPHY

Typewritten Text

MMURPHY

Typewritten Text

MMURPHY

Text Box


MMURPHY

Text Box

How to enter the Factory Mode by Remote control. ① Set unit to Standby Mode ② Press and release the DISPLAY Button ③ Wait 7~10 seconds ④ LEFT Button (ß) ⑤ UP Button (á) ⑥ LEFT Button (ß) - Within 5 seconds ⑦ RIGHT Button (à) ⑧ POWER Button

CategoryLED

Content Unit's Operation Warning MessageSTB ON

SD

Once Communication failure of the panel-drive IC

Twice Communication failure of the module IIC

3 times Power decrease of the digital DC-DC converter

4 times Panel having high temperature


5 times Audio failure Shutdown 3 seconds after warning









6 times Communication failure of the module microcomputer

7 times Main 3-wire serial communication in failure

8 times Communication failure of the main IIC

9 times Communication failure of the main microcomputer

10 times Fan in failure

11 times

13 times

Unit having higher temperature

Main microcomputer ASICpower supply NG



14 times Communication failure of IF-EEPROM

Immediate shutdown

Immediate shutdown

Immediate shutdown

15 times Other failure

PD

OnceTwice Power Immediate power-down

3 times SCAN Immediate power-down4 times SCAN-5V Immediate power-down5 times Y-DRIVE Immediate power-down6 times Y-DCDC Immediate power-down7 times Y-SUS Immediate power-down8 times ADDRESS Immediate power-down9 times X-DRIVE Immediate power-down10 times X-DCDC Immediate power-down11 times X-SUS Immediate power-down12 times DIGITAL-DCDC Immediate power-down

15 timesUNKNOWN (Not identified)∗1Drive processing IC (IC4)∗2 Immediate power-down

• Identification of locations having abnormality by the number of times the LEDs flashOn Shutdown and power-down

Shutdown• Operation: When the microcomputer detects any abnormality, it forcibly shuts the unit off.• LED indication: The LED flashes in green.

Note: The LED flashes regardless of the FRONT INDICATOR setting on the Integrator menu.

Power-down• Operation: When the unit is in emergency status, a protection circuit is activated, and the power is shut off.• LED indication: The LED flashes in red.

∗1: If the unit cannot identify which protection circuit was activated, even if a power-down had been detected, the red LED may flash 15 times.∗2: If 15 times blink of a power-down cannot be specified, the drive processing IC exists.

See "4.PANEL PD" on page 98 and "GPD: Power-down information" on page 116.

Shutdown by circuit failure (01)





Shutdown by warning temperature rise (04)

Shutdown by warning temperature rise (11)

Shutdown by warning speaker failure (05)

Shutdown by warning fan abnormality (10)


Shutdown by circuit failure (15)VCC-D1VCC-D2

RLS

55

MMURPHY

Text Box


S5201

IC5214IC5215

OR

OR

IC5401IC4

DC-DCCONVERTER

OR

AD1

AD1

D5 - D8

D9 -D12

X1

Y1

D14

D13

D1

SCAN_PD

YDRIVE_PD

YDD_CNV_PD

YSUS_PD

SCAN_5V_PD

XDRIVE_PD

XDD_CNV_PD

XSUS_PD

ADR_PD

PD_MUTE

PS_PD

PD

DCC_PD

PD_TRIGGER

P2

8

0

9

-

3

4

5

6

7

=

@

2

ADDRESS ASSY(upper)

DIGITAL VIDEO ASSY

ADDRESS ASSY(lower)

X DRIVE ASSY

Y DRIVE ASSY

POWER SUPPLY UNIT

IC5208PD-MUTE

circuit

Note:The figures 1 - @ indicate the number of times the LED flashes on the panel when power-down occurs in the corresponding route.

Relay control

Protectioncircuit

IC5201module

microcomputer

Flashes in a case of power-downother than power-supply-relatedpower-down (Red- LED: D5201)

Flashes in a case of power-supply-related power-down (Red-LED)

56

MMURPHY

Text Box


MMURPHY

Typewritten Text


IC5206EEPROM

(BR24L04FJ)

IC1072TEMP.

SENSOR(MM1522XU)

IC53031.5V-RST

(PST3612UR)

IC53013.3V-RST

(PST3628UR)

IC5401IC4

(PEF054A-K)

IC5302OR

(SN74AHC08PW)

IC7102EEPROM(24LC02B)

IC6001AD_MAIN

(CXA3516AR)

DRIVERFAN R

FAN L

IC6602AD_SUB

(AD9883AKST-110)IC7603

VOLUME IC(BD3869AF)

IC5003AUDIO_AMP

(LA4625)

IC9752THERMALSENSOR

(MM3012XN)

IC8702IF UCOM

(HD64F3687FP)


IC6107CVBS

(PD0278A)

IC6255Y/C

(PD0278A)

+12V OVERCURRENT

DETECTION

IC7205EEPROM(24LC128)

IC72063.3V-RST

(PST3628UR)

IC72101.5V-RST

(PST3612UR)

IC7209OR

(TC74VHC08FT)

IC7101(PD5855A)

IC7004(PE5362A)

IC5201MODULE UCOM

(M30622F8PGP-K)

IC7207MAIN UCOM

TE1

D4

D15R10

PANELSENSORASSY

RLS

L02R7

R9

R8

R12VS4VS5

LED OPTASSY

VIDEO SLOTI/F ASSYVIDEO SLOT 1/2 ASSY

AV I/O ASSY

AUDIO AMP ASSY

SP TERMINAL L ASSY

AV I/OI/F ASSY

DIGITAL VIDEO ASSY

RGB ASSY

RST2

TEMP1

TXD_MDRXD_MD

L-SENS

VCC_DOWN1

B_SCLB_SDA

SCL_EPSDA_EP

TXD_IC3RXD_IC3CLK_IC3IC3_CEIC3_BUSY


TXD_IF, RXD_IFCLK_IF, BUSY_IFCE_IF, REQ_IF

E_S

CL

E_S

DA


TXD0RXD0

1

2

8RST2

13


E2P_SCLE2P_SDA

14

5

8

7 9

77

8

8

2

3

46

15

15

+13.5V, +6VOVER

CURRENTDETECTION

VCC_DOWN2

SCL_MASDA_MA

TEMP3

A_NG

SCL_AVSDA_AV

A_NG

TEMP3

FAN_NG

TEMP2

or

TXD_VSRXD_VS

15

10

IC7402TEMP

SENSOR(MM1522XU)

11

11

AV6

AV1

AP2

AP3

SP1

IC58012 Drive SW(PD6435A)


57

MMURPHY

Typewritten Text


MMURPHY

Typewritten Text

MMURPHY

Text Box


IC7603VOLUME

IC6810HDMI 2 Rx

IC5003AMP

IC9752THERMALSENSOR

IC8702IF UCOM

IC6257EEPROM

IC6107PD0278A(CVBS)

IC6255PD0278A

(Y/C)

VS4

VIDEO SLOTI/F ASSYVIDEO SLOT 2 ASSY

AV I/O ASSY

AUDIO AMP ASSY

SP TERMINAL L ASSY

AV I/OI/F ASSY

IC6809DC_DC

IC8705EEP ROM

E2P_SCLE2P_SDA 14

15

5

8

8

SCL_AVSDA_AV

HDMI2_SCLHDMI2_SDA

VCC_DOWN4

A_NG

TEMP3

TXD_VSRXD_VS

11

AV6

AV10

AP3

AP3

SP1

IC5206EEPROM

(BR24L04FJ)

IC1072TEMP.

SENSOR(MM1522XU)

IC53031.5V-RST

(PST3612UR)

IC53013.3V-RST

(PST3628UR)

IC5401IC4

(PEF054A-K)

IC5302OR

(SN74AHC08PW)


IC6001AD_MAIN

(CXA3516AR)

DRIVER

IC6602AD_SUB

(AD9883AKST-110)

+12V OVERCURRENT

DETECTION

IC7205EEPROM(24LC128)

IC72063.3V-RST

(PST3628UR)

IC72101.5V-RST

(PST3612UR)

IC7209OR

(TC74VHC08FT)

IC7101(PD5855A)

IC7004(PE5362A)

IC5201MODULE UCOM

(M30622F8PGP-K)

IC7207MAIN UCOM

TE1

D4

D15R10

PANELSENSORASSY

R9

R8

R12

DIGITAL VIDEO ASSY

RGB ASSY

RST2

TEMP1

TXD_MDRXD_MD

VCC_DOWN1

B_SCLB_SDA

SCL_EPSDA_EP



TXD_IF, RXD_IFCLK_IF, BUSY_IFCE_IF, REQ_IF

E_S

CL

E_S

DA


TXD0RXD0

1

2

8RST2

13

7 9

77

8

8

2

3

46

15

+13.5V, +6VOVER

CURRENTDETECTION

VCC_DOWN2

SCL_MASDA_MA

TEMP3

A_NG

FAN_NG

TEMP2

or

15

10

IC7402TEMP

SENSOR(MM1522XU)

11



FAN R

FAN L

58

mmurphy

Text Box

PDP-5004, PDP-5014, PDP-4304, PDP-4314, PRO-810 & PRO-1010

MMURPHY

Typewritten Text

MMURPHY

Text Box


59

MMURPHY

Typewritten Text

Models PDP4350SX PDP5050SX Block Diagrams Operation LED Statuses Shut-Down & Power-Down Diagnosis

IC5VPSUS

SCAN

VCC_VH

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3201

SENSORIC1072

CN

3201

CN

2101

SB1 Y2

CN

2001

CN

5521

Y1 D13

D5

D4

CN

2301

CN

5202

TE1

CN

1071

Y4

CN

5601

CN

5602

D1

D2

CN

5511

D14

CN5501

D6

CN5502

D7

CN5503

D8

CN5504

D9

LVDS

Vofs

PD_MUTE

Vsus_ADJ.

PD

RELAY, PD_TRIGGER

CN5505D10

CN5506D11

CN5507D12

CN5508


DIGITAL VIDEO ASSY

PANEL SENSOR ASSY

IC5V

V_IC5V

V+12VV+12V

V+60V

V+6.5V

V+3V_D

V+1V_D

V_IC5V VCC_VH

Scan Signal

+5V

+5V

+5V

DriveSignal

DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

+6.5V

+16.5V

VSUS

V_IC5VVCC_VH

V_OFSVC_VF-VC_VF+

+5V

VSUS

ADDSEL_PULSE

IC3202

VCC_VHIC5V

ADDSEL_PULSE

IC3203MASK MOD

IC2307

+5V +15V VSUS

+5V +16.5V V_OFS

V_IC5V

MASK MODIC2303

SOFT-DBLOCK

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

SUB-FILD CONV.&


IC5401PEG054A-K

RESONANCEBLOCK

FLASH MEMORYIC5305

MODULE UCOMIC5201

OR

OR

OR

OR

OR

SCANYSUS XSUS

+RESETBLOCK

OFFSETBLOCK

VCC_VHIC5V

ADDSEL_PULSE

IC3204

VCC_VHIC5V

ADDSEL_PULSE

IC3205

VCC_VHIC5V

ADDSEL_PULSE

IC3206

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


IC5VPSUS

SCAN

VCC_VH

VCC_VH

ADDSEL_PULSE

IC3001

CN

3001

CN

2102

SA1 Y3

50 SCAN A ASSY

IC5V

ADDSEL_PULSE

IC3002

VCC_VHIC5V

ADDSEL_PULSE

IC3003

VCC_VHIC5V

ADDSEL_PULSE

IC3004

VCC_VHIC5V

ADDSEL_PULSE

IC3005

VCC_VHIC5V

ADDSEL_PULSE


PS

US

PS

US

VSUS

DC-DCCONVERTER

MODULE

AXY1086

LVDS

DCC_PD

PD_PWDN

ADR_PD0 ADR PD1

ADR PD2ADR_PD3



DCLK, DEHD, VD



60

MMURPHY

Typewritten Text

PDP4350SX & PDP5050SX Block Diagram

P5

P7

P3

P4

P2

P1 P6

Vsus_ADJ.

D16

A4

CN4201

PANEL POWER SUPPLY UNIT

V+6.5V

+6.5V

+6.5V

+390V

+6.5V+16.5V

+12V

VSUS

VSUS_CONT

PS.PD

VADR

RELAYSTB3.3V

EXT.PD

V+3VACTV

V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


V+ADR

DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554

IC1501RESONANCE

BLOCK

DRIVER ICIC1555

V+5V


DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


DRIVER ICIC1552

DRIVER ICIC1553

DRIVER ICIC1554


DRIVER ICIC1555

V+5V


V+60V

DRIVER ICIC1551


X1

X2 X CONNECTORA ASSY

X CONNECTORB ASSY

SP TERMINALASSY

AUDIO AMP ASSY

50 X DRIVE ASSY

+5V

+5V

+5V DriveSignal

DriveSignal

+16.5V

+16.5V

+16.5V

VSUS

V_RN

+5V+6.5V

V_RN

MASK MODIC1203

+5V

+9V

+16.5VVSUS

MASK MODIC1207

REGULATOR

DC_DCCONVBLOCK

LOGICBLOCK

RESONANCEBLOCK

-RESETPULSEBLOCK

PSUS

PSUS

VSUS

SUSOUT

SUSOUT

PANEL LINKRECEIVER

IC4202

BusBuffer

WOW ICIC3501

FET SW

L,R

+9V

+16.5V

VOL ICIC3502

L,R

+16.5V

POWER AMPIC3504

L,R L,R

CN

1001

CN

1201

DCLK, DEHD, VD


A1 A3 SP2 SP1

CN

3501

CN

3503 L,R L,R

J370

1

CN

3701

SP

EA

KE

R

CN3504

T5

T4

PFCQ1,Q2

M601

Q11

Switching

Q13Switching

Q14Switching

Q12

D133

PRIMARYSECONDARY

LIVE

LIVE

S1MAIN POWER

NEUTRAL

NEUTRAL

RELAY& PD

RL1

RC1

D31,D32

Switching

M1

M341

Switching

T3

T1

T2

V+6.5V

A_SCL,A_SDA,SRS

FOCUS,TRUBASS

A_MUTE

ST_BY

A_NG

D18

CN

4203

FromAV BOARD ASSYCN7402

D17CN4201

DDC

To/FromMAIN BOARD ASSY

CN7401

TMDSB_SDAB_SCL

from AC SEPA ASSYCN9472

61

Q8501TR.

U8504D-D

CONVERTER

U8503D-D

CONVERTER

IC8503SWITCHINGREGULATOR Q8501

TR.

IC4007ADCIC8501

3D Y/CVDEC

IC5501BCM7021

IC5201BUS BRIDGEGATE ARRAY

Q8511FET

IC7503CXA2064

IC8003AUDIO SW

IC8702IF UCOM

IC7801RS-232CDRIVER

IC7502

FROM TUNER BOARDASSY M1501(ANALOG)

U7501AXF1130

U7502AXF1132

IC8002AV SW

IC8005VIDEO SW

FAN3

IC8507REGULATOR

AC1 AC2

P1

P2

AV6 AV5 AV12

NEUTRAL

AUDIO_L/R

CVBS_IN

V+2.5VD

V+3.3VD V+1.8

VD

V+3.3V2 V+5

VD

V+6.5VD

TOPANEL POWERSUPPLY UNIT

TO AUDIO AMPASSY CN3501

NEUTRAL

LIVE_IN

FAN_12V

LIVE_IN

AC3

CN9473

CP1

CN7402

A0V0A4V4A2V2A1

INPUT1(COMPOSITE, S,COMPONENT,

AUDIO L/R)

INPUT2(COMPOSITE, S,

AUDIO L/R)

MONITOR OUT(COMPOSITE,

AUDIO L/R)ANT. BIN/OUT

INPUT4(COMPONENT,

AUDIO L/R)

V1

AV4

D2

CN8657

CN1001

POD CARD SLOT OPT.OUT

ANT.AIN

AV10

D3

CN8503

CN1003

CN4852

AV9

CN8656RS-232C

CN8505

CP51

CN8501

CN

9472

CN

9471

AC SEPA ASSY

AV BOARD ASSY

MR POWER SUPPLY UNIT

LED ASSY PANELIR ASSY

KEY CONTROLASSY

DT_V,Y/C

SUB_V,Y/C

MAIN_V,Y/C

V+12V_STB

V+12V

V+16V

MAIN_Y,Pb,Pr

SUB_Y,Pb,Pr

DT_L/R

AIR_L/R

AIR_V1

V

AIR_V2

OPT_L/R

TXD,RXD

LED_GLED_RLED_FCT

REM_B

KEY

L/R HDMI_L/R

TXD_IF,RXD_IF

SR_OUT

HDMI_EXT_L/R

SCL/SDA_AV

MAIN_Y

SUB_Y

V,Y/C

Y,Pb,Pr

KL1

KL2

CN4901

RE1

CN9461

L1

CN

4851

TO AV BOARDASSY U7501(ANALOG)

M15

01A

XF

1125

62

MMURPHY

Text Box

PDP4350SX & PDP5050SX

U8502D-D

CONVERTER

IC8506PM SWITCH

IC8903CC

UCOM

IC8904LPF

IC2002VSB

DEMOD. IC3001TUNERUCOM

IC7501DIGITAL VIDEOGATE ARRAY

IC6402AD(MAIN)

IC6406MIX(MAIN)

IC6107MICHAEL

(MAIN)

IC6602AD(SUB)

IC6255MICHAEL

(SUB)

IC6951ROZ

IC7004CELIA

IC7101MIKE

IC7401PANELLINK TX

IC6881HDMI Rx

IC6803ADC

IC7452SYNC SEL

IC7207MAIN UCOM

IC7201TEMP. SENSOR

IC7211REGULATOR OR

AV2

AV1

AV7

V+30V

V+3.3VA V+5

VA

V+6.5VA

V+12V

V+1VDD

V+3VDD

V+6VV+3V_UCOM

V+3V_STB

Y0-Y7,UV0-UV7

TXD_DT,RXD_DT

AV11

D4

CN8502

CN1002

AV3

SW1 SR1

CN8653

CN9502

A3

INPUT3(AUDIO L/R)

SROUT

SR2

M7M8

M6

SR4

SR3

CN9504

CN7202 CN7203 HDMI

CN9505

FAN1

TRAP SW

INPUT3

FR

OM

/TO

DIG

ITA

L V

IDE

O A

SS

Y C

N42

01

FAN2CN9506

CN

8504

CN

8651

D1

CN

7501

CN

8652

TUNER BOARD ASSY MAIN BOARD ASSY

KEY ASSY

SR ASSY

RGB_CCTXT

FAN_NG1

FAN_NG2FAN_12V

FAN_NG

TMDS

FAN_NG3

SCL/SDA_MAIN

TXD_IC2,RXD_IC2

TXD_IC3,RXD_IC3

MRXD,MTXD

TRAP_SW

HD/VD_TXT

M2

M1

M5

CN

7451

CN

7454

M3

CN

6951

CN

7455

CN

7401

CN

4801

63

Twice * TimesOnce0.5s

0.1s

0.5s 0.5sTwiceOnce

0.5s 0.5s 0.5s0.5s 3.0s

Twice * TimesOnce0.5s

0.2s

0.5s 0.5sTwiceOnce

0.5s 0.5s 0.5s0.5s 3.0s

GREENREDORANGE

GREENREDORANGE

GREENREDORANGE

GREENREDORANGE

GREENREDORANGE

GREENREDORANGE

GREENREDORANGE

GREENRED

: RED LED ON

: GREEN LED ON

: ORANGE LED ON

: LED OFF

ORANGE

GREENREDORANGE

GREEN

Standby

Power ON

Function waitPower supply state of PANEL power supply is OFF and power supply state of MR power supply is in standby mode. Note 1

Power-down

Shutdown

No backup copy

Remodeling

During DTB download

DTB download success

DTB download failureREDORANGE

Normal

Abnormally

Normal

Abnormally

• LED-lighting patterns

Note 1: In this state, all the secondary outputs of the Panel Power Supply Unit will be off, but the power from the secondary outputs of the MR Power Supply Unit will be output in the same way as in Standby mode.

64

MMURPHY

Text Box


Note:The figures 1 - ! indicate the number of times the Green-LED flashes when shutdown occurs in the corresponding route.

IC7405BACKUPEEPROM

IC7205EEPROM

IC5206EEPROM

IC5401IC4

IC4202PANEL

LINK RX

IC5302OR

IC6951ROZ

IC6402AD(MAIN)

OR

FAN3

FAN2

FAN1

IC6602AD(SUB)

IC8705EEPROM

IC6881HDMI Rx

IC8702IF UCOM

IC8002AV SW

IC8005VIDEO

SW

U7501TUNERUNIT

U7502TUNERUNIT

IC3001TUNERUCOM

IC8903CC

UCOM

IC6107MICHAEL

(MAIN)

IC6255MICHAEL

(SUB)

IC7401PANELLINK TX

IC7101MIKE

IC7004CELIA

IC5201MODULE

UCOM

IC7207MAIN UCOM

IC72011.5V

(V+1V_DD)RST

IC72063.3V

(V+3V_DD)RST

IC530321.5V

(V+1V_D)RST

IC53013.3V

(V+3V_D)RST

IC7201TEMP

SENSOR

IC3502VOLUME

IC

IC1072TEMP.

SENSOR

IC3504AMP

M6 D17

D18 D4

TE1

M1

M7SR2

SR4

SR3

M2

M3D1

AV1

AV6

A1

AV2

SR ASSY MAIN BOARD ASSY

AV BOARD ASSY

TUNER BOARD ASSYAUDIO AMP ASSY

DIGITAL VIDEO ASSY

PANELSENSOR ASSY

TEMP2

A-NGSCLSDA

E_SCLE_SDA

TEMP1

RST2FAN_NG

FAN_NG3

RST2

B_SCLB_SDA

MTXDMRXD

SCL_MAINSDA_MAIN

SCL_EP2SDA_EP2

SCL_HDMISDA_HDMI

SCL_AVSDA_AV

TXDC,RXDC

or

SCL_HDCPSDA_HDCP

SCL_EPSDA_EP

TXD_IC3, RXD_IC3,CLK_IC3, IC3_CE, IC3_BUSY

TXD_IC4, RXD_IC4,CLK_IC4, IC4_CE,IC4_BUS

TXD_IC2,RXD_IC2,CLK_IC2,IC2_CE,IC2_EMG

TXD_IF,RXD_IF,CLK_IF,IBUSY_IF,ICE_IF,REQ_IF

2

5 2

4

2

3

1

6

8

8

8

7

7

11

10

10

14

8

8

12

97

13

65

MMURPHY

Typewritten Text


MMURPHY

Text Box


No. of times of LED flashing

CategoryCategory SD Circuit in operation Defective Assy Reason for shutdown Point to be Checked

Possible Defective

PartRemarks

Green 1 SD1Communication failure of the panel-drive IC

DIGITAL VIDEO AssyCommunication failure of IC4

IC4 BLOCK, IC5401

PANEL FLASH BLOCK IC5305

Writing failure of IC4 After turning the unit on again, check if the data on the version can be read with the GS1 command.

Green 2 SD2Communication failure of the module IIC (Check the shutdown subcategory on the Factory menu.)

DIGITAL VIDEO Assy Communication failure of the EEPROM MODULE UCOM BLOCK IC5206

MAIN BOARD Assy Communication failure of the EEPROM IF BLOCK IC7405

AUDIO AMP Assy Defective volume IC AUDIO AMP Assy IC3502

DIGITAL VIDEO Assy or AUDIO AMP Assy

Disconnection of cable CN4203(D18) - CN3501(A1) Check if the cable is disconnected or not securely connected.

Green 3 SD3 Power decrease of DIGITAL-DC-DC

DIGITAL VIDEO Assy

Defective DC-DC converter DIGITAL DD CON BLOCK U5602 Check if 3.3 V and 1.5V are activated.

Defective RST IC PANEL FLASH BLOCK IC5301,IC5302,IC5303

PANEL POWER SUPPLY Assy No startup of 12 V

Green 4 SD4Panel having higher temperature (TEMP1)

Panel having higher temperature Surrounding temperature Shutdown occurs when the sensor temperature becomes 74°C or more

DIGITAL VIDEO Assy or PANEL SENSOR Assy

Disconnection of cable CN5202(D4) - CN1071(TE1) Check if the cable is disconnected or not securely connected.

Green 5 SD5 Audio failure

Speaker short-circuited Speaker terminals Check if the speaker cables are in contact with the chassis, etc.

AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504



Green 6 SD6Communication failure of the module microcomputer

DIGITAL VIDEO AssyFailure in Module Ucom or defective peripheral circuits

MODULE UCOM BLOCK IC5201Failure in writing in the Module Ucom

MAIN BOARD Assy or DIGITAL VIDEO Assy

Disconnection of cable CN7401(M6) - CN4201(D17) Check if the cable is disconnected or not securely connected.

Failure in communication (MTXD, MRXD) between the IC5201(Module Ucom) and IC7207 (Main Ucom)

Green 7 SD7Serial communication failure of the 3-wire of the main microcomputer

MAIN BOARD AssyFailure in CELIA or defective peripheral circuits CELIA BLOCK IC7004

Failure in MIKE or defective peripheral circuits MIKE BLOCK IC7101

AV BOARD Assy Failure in IF Ucom or defective peripheral circuits UIF UCOM BLOCK IC8705

MAIN BOARD Assy or AV BOARD Assy

Failure in communication (TXD_IC2, RXD_IC2, CLK_IC2, IC2_CE, IC2_EMG) (TXD_IC3, RXD_IC3, CLK_IC3,IC3_CE, IC3_BUSY) between one of the above devices and IC7207 (Main Ucom)

• Diagnosis of the shutdown

66

MMURPHY

Text Box




Possible Defective

PartRemarks

Green 8 SD8

IIC communication failure of the main microcomputer (Confirm the SD subcategory in the factory menu)

MAIN BOARD Assy

Failure in MICHAEL (MAIN) or defective peripheral circuits MICHAEL BLOCK IC6107

Failure in MICHAEL (SUB) or defective peripheral circuits MICHAEL BLOCK IC6255

Failure in AD (MAIN) or defective peripheral circuits AD BLOCK IC6402

Failure in AD (SUB) or defective peripheral circuits AD BLOCK IC6602

Failure in ROZ or defective peripheral circuits ROZ BLOCK IC6951

Failure in EEPROM or defective peripheral circuits MAIN UCOM BLOCK IC7205

Failure in HDMI Rx or defective peripheral circuits HDMI RX BLOCK IC6881

Failure in HDCP Tx or defective peripheral circuits IF BLOCK IC7401

AV BOARD Assy

Failure in TUNER UNIT or defective peripheral circuits TUNER BLOCK U7501,U7502

Failure in AV_SW or defective peripheral circuits AV SW BLOCK IC8002

Failure in VIDEO_SW or defective peripheral circuits AV SW BLOCK IC8005

TUNER BOARD Assy Defective DTV tuner

MAIN BOARD Assy or AV BOARD Assy or TUNER BOARD Assy

Failure in communication (SCL_AV, SDA_AV, SCL_MAIN, SDA_MAIN, SCL_HDMI, SDA_HDMI, SCL_HDCP, SDA_HDCP,SCL_EP, SDA_EP) between one of the above devices and IC7207 (Main Ucom)

Green 9 SD9Communication failure in main microcomputer

MAIN BOARD Assy Failure in writing in the Main Ucom MAIN UCOM BLOCK IC7207


Disconnection of cable CN7455(M2) - CN8652(AV2) Check if the cable is disconnected or not securely connected.

Failure in communication (TXD_IF, RXD_IF,CLK_IF,BUSY_IF, CE_IF,REQ_IF) between the IC8702(IF Ucom) and IC7207 (Main Ucom)

Green 10 SD10 Fan failure

FAN Failure in the fan motor or fan stopped by attached dust


Disconnection of cable

CN7454(M1) - CN8651(AV1)

Check if the cable is disconnected or not securely connected.

MAIN BOARD Assy or SR Assy CN7454(M7) - CN8651(SR2)

AV BOARD Assy FAN-CN8505(AV6)

SR Assy FAN-CN9505(SR4) or FAN-CN9506(SR3)

Green 11 SD11 Unit having higher temperature (TEMP2)

Unit having higher temperature Surrounding temperature

Green 12 SD12 DIGITAL TUNER


MAIN BOARD Assy or TUNER BOARD Assy


Failure in communication (TXDC, RXDC) between the DTV tuner and IC7207 (Main Ucom)

Green 13 SD13 ASIC power supply (DC-DC)

AV BOARD Assy Defective DC-DC converter AV REG BLOCK U8502 Check if 3.3 V and 1.5 V are activated.

MAIN BOARD Assy Defective RST IC MAIN UCOM BLOCK IC7206, IC7210

MR POWER SUPPLY Assy No startup of 12 V

Green 14 SD14 Communication failure

AV BOARD Assy Failure in EEPROM or defective peripheral circuits UIF UCOM BLOCK IC8705



Failure in communication (SCL_EP2/SDA_EP2) between the IC8705(EEPROM) and IC7207 (Main Ucom)

67

MMURPHY

Text Box


IC5214IC5215

OR

IC5401IC4

DC-DCCONVERTER

OR

OR

XDRIVE_PD

ADR_PD

XDD_CNV_PD

XSUS_PD

SCAN_PD

PS_PD

PD_TRIGGER

PD_MUTE

DCC_PD

S5201

SCAN_5V_PD

YDRIVE_PD

YDD_CNV_PD

YSUS_PD

PD

ADDRESS ASSY(upper)

DIGITAL VIDEO ASSY

ADDRESS ASSY(lower)

X DRIVE ASSY

Y DRIVE ASSY

MAIN BOARD ASSY AV BOARD ASSY

PANEL POWER SUPPLY UNIT

IC5208PD-MUTE

circuit

+6.5VUV_DET

+12VUV_DET

IC7207MAIN UCOM

Note:The figures 1 - ~ indicate the number of times the Red-LED flashes when power-down occurs in the corresponding route.

Relay control

Protectioncircuit

IC5201Module

Microcomputer

Flashes in a case of power-downother than power-supply-relatedpower-down

Flashes in a case of power-supply-related power-down

D5-D8

AD1

D9-D12

AD1

D14

D1 P2

D13

X1

M2 AV2 AV5

MR POWER SUPPLY UNITP2

Y1

OR9

8

10

11

3

2

PD_MAIN

1

12

4

5

6

7

13

68

MMURPHY

Text Box


MMURPHY

Typewritten Text


1

2 POWER

PANEL POWER SUPPLY Unit

43 (50) X DRIVE Assy VSUS UVP X SUS BLOCK IC1203, IC1207 (mask module)

43 (50) Y DRIVE Assy VSUS UVP Y SUS BLOCK IC2303, IC2307 (mask module)

3SCAN 43 (50) SCAN A, B Assy

or Y 43 (50) DRIVE Assy

VH UVP SCAN IC SCAN IC

VH UVP VH DC/DC IC2401, IC2402, IC2410, L2401

CN2001, CN2301

4 SCN-5V43 (50) SCAN A, B Assy or Y 43 (50) DRIVE Assy

CN2101, CN2102, CN2301

IC5V UVPSCAN IC, IC5V DC/DC Y SUS BLOCK

SCAN IC, Q2401, Q2402, IC2304,

IC5V OVP IC5V DC/DC IC2403, IC2411

5 Y-DRIVE 43 (50) Y DRIVE Assy

MR POWER SUPPLY Unit

+16.5V OCP Y SUS BLOCKIC2303, IC2307 (mask module), IC2301, IC2304, IC2305, R2332

6 Y-DCDC 43 (50) Y DRIVE AssyVOFS UVP VOFS DC/DC IC2404, IC2412, Q2404, Q2407, Q2312

VOFS OVP VOFS DC/DC IC2404, IC2412

VH OVP VH DC/DC IC2402, IC2410

7 Y-SUS 43 (50) Y DRIVE Assy Y RESONANCE BLOCK

Q2202, Q2203, Q2214, Q2205, Q2206, Q2208, Q2209, Q2212, IC2201, IC2202,D2201, D2206, D2220, D2211, D2225, D2230, Control signal series resistors

8 ADRS 43 (50) ADDRESS Assy

CN1501

ADR RESONANCE BLOCK R1631, Q1601, D1602

9 X-DRIVE 43 (50) X DRIVE Assy

CN1001, CN1201

+16.5V OCP X SUS BLOCKIC1203, IC1207 (mask module), IC1204, IC1206, R1230, IC1205

VRN OCP X SUS BLOCK Q1205, R1226, R1251

10 X-DCDC 43 (50) X DRIVE Assy

VRN OVP VRN DC/DC IC1403, IC1404

VRN UVPVRN DC/DC IC1402, IC1403, IC1404

X SUS BLOCK Q1205, R1226, R1251

11 X-SUS 43 (50) X DRIVE Assy X RESONANCE BLOCK

Q1102, Q1103, Q1114, Q1105, Q1108, Q1109, Q1111, Q1112, IC1101, IC1102, D1103, D1113, D1118, D1125, D1129, D1130, Control signal series resistors

12 DIG-DCDC DIGITAL VIDEO Assy DCDC +3.3V, +1.5V OVP

IC4 Drive STOP

DC DC CONVERTER BLOCK U5602 (DC DC CONVERTER Module)

13 IC4 DIGITAL VIDEO Assy IC4 BLOCK IC5401

OVP: Over Voltage Protection UVP: Under Voltage Protection OCP: Over Current Protection

• Po

wer-d

ow

n d

iagn

osis (d

efective po

ints)

PD Circuit in operation Defective Assy Reason for Power-down Point to be Checked Possible Defective Part Remarks

MR POWER

Disconnection of cable detected




Power-down caused by detection of middle-point voltage


Power-down caused by detection of a power surge

If the elapsed time from relay-on until the LED in the PANEL power supply unit lights is about 2-4 seconds, the defective assembly may be the X or Y DRIVE.

69



Possible Defective

PartRemarks

Green 1 SD1Communication failure of the panel-drive IC

DIGITAL VIDEO AssyCommunication failure of IC4

IC4 BLOCK, IC5401

PANEL FLASH BLOCK IC5305

Writing failure of IC4 After turning the unit on again, check if the data on the version can be read with the GS1 command.

Green 2 SD2Communication failure of the module IIC (Check the shutdown subcategory on the Factory menu.)

DIGITAL VIDEO Assy Communication failure of the EEPROM MODULE UCOM BLOCK IC5206

MAIN BOARD Assy Communication failure of the EEPROM IF BLOCK IC7405

AUDIO AMP Assy Defective volume IC AUDIO AMP Assy IC3502



Green 3 SD3 Power decrease of DIGITAL-DC-DC

DIGITAL VIDEO Assy

Defective DC-DC converter DIGITAL DD CON BLOCK U5602 Check if 3.3 V and 1.5V are activated.

Defective RST IC PANEL FLASH BLOCK IC5301,IC5302,IC5303

PANEL POWER SUPPLY Assy No startup of 12 V

Green 4 SD4Panel having higher temperature (TEMP1)

Panel having higher temperature Surrounding temperature Shutdown occurs when the sensor temperature becomes 74°C or more

DIGITAL VIDEO Assy or PANEL SENSOR Assy

Disconnection of cable CN5202(D4) - CN1071(TE1) Check if the cable is disconnected or not securely connected.

Green 5 SD5 Audio failure

Speaker short-circuited Speaker terminals Check if the speaker cables are in contact with the chassis, etc.

AUDIO AMP Assy Defective AMP IC AUDIO AMP Assy IC3504



Green 6 SD6Communication failure of the module microcomputer

DIGITAL VIDEO AssyFailure in Module Ucom or defective peripheral circuits

MODULE UCOM BLOCK IC5201Failure in writing in the Module Ucom

MAIN BOARD Assy or DIGITAL VIDEO Assy

Disconnection of cable CN7401(M6) - CN4201(D17) Check if the cable is disconnected or not securely connected.

Failure in communication (MTXD, MRXD) between the IC5201(Module Ucom) and IC7207 (Main Ucom)

Green 7 SD7Serial communication failure of the 3-wire of the main microcomputer

MAIN BOARD AssyFailure in CELIA or defective peripheral circuits CELIA BLOCK IC7004

Failure in MIKE or defective peripheral circuits MIKE BLOCK IC7101

AV BOARD Assy Failure in IF Ucom or defective peripheral circuits UIF UCOM BLOCK IC8705


Failure in communication (TXD_IC2, RXD_IC2, CLK_IC2, IC2_CE, IC2_EMG) (TXD_IC3, RXD_IC3, CLK_IC3,IC3_CE, IC3_BUSY) between one of the above devices and IC7207 (Main Ucom)

• Diagnosis of the shutdown

70

mmurphy

Text Box

G-5SX Models (PDP-4350SX & PDP-5050SX)



Possible Defective

PartRemarks

Green 8 SD8

IIC communication failure of the main microcomputer (Confirm the SD subcategory in the factory menu)

MAIN BOARD Assy

Failure in MICHAEL (MAIN) or defective peripheral circuits MICHAEL BLOCK IC6107

Failure in MICHAEL (SUB) or defective peripheral circuits MICHAEL BLOCK IC6255

Failure in AD (MAIN) or defective peripheral circuits AD BLOCK IC6402

Failure in AD (SUB) or defective peripheral circuits AD BLOCK IC6602

Failure in ROZ or defective peripheral circuits ROZ BLOCK IC6951

Failure in EEPROM or defective peripheral circuits MAIN UCOM BLOCK IC7205

Failure in HDMI Rx or defective peripheral circuits HDMI RX BLOCK IC6881

Failure in HDCP Tx or defective peripheral circuits IF BLOCK IC7401

AV BOARD Assy

Failure in TUNER UNIT or defective peripheral circuits TUNER BLOCK U7501,U7502

Failure in AV_SW or defective peripheral circuits AV SW BLOCK IC8002

Failure in VIDEO_SW or defective peripheral circuits AV SW BLOCK IC8005


MAIN BOARD Assy or AV BOARD Assy or TUNER BOARD Assy

Failure in communication (SCL_AV, SDA_AV, SCL_MAIN, SDA_MAIN, SCL_HDMI, SDA_HDMI, SCL_HDCP, SDA_HDCP,SCL_EP, SDA_EP) between one of the above devices and IC7207 (Main Ucom)

Green 9 SD9Communication failure in main microcomputer

MAIN BOARD Assy Failure in writing in the Main Ucom MAIN UCOM BLOCK IC7207



Failure in communication (TXD_IF, RXD_IF,CLK_IF,BUSY_IF, CE_IF,REQ_IF) between the IC8702(IF Ucom) and IC7207 (Main Ucom)

Green 10 SD10 Fan failure

FAN Failure in the fan motor or fan stopped by attached dust


Disconnection of cable

CN7454(M1) - CN8651(AV1)

Check if the cable is disconnected or not securely connected.

MAIN BOARD Assy or SR Assy CN7454(M7) - CN8651(SR2)

AV BOARD Assy FAN-CN8505(AV6)

SR Assy FAN-CN9505(SR4) or FAN-CN9506(SR3)

Green 11 SD11 Unit having higher temperature (TEMP2)

Unit having higher temperature Surrounding temperature

Green 12 SD12 DIGITAL TUNER


MAIN BOARD Assy or TUNER BOARD Assy


Failure in communication (TXDC, RXDC) between the DTV tuner and IC7207 (Main Ucom)

Green 13 SD13 ASIC power supply (DC-DC)

AV BOARD Assy Defective DC-DC converter AV REG BLOCK U8502 Check if 3.3 V and 1.5 V are activated.

MAIN BOARD Assy Defective RST IC MAIN UCOM BLOCK IC7206, IC7210

MR POWER SUPPLY Assy No startup of 12 V

Green 14 SD14 Communication failure

AV BOARD Assy Failure in EEPROM or defective peripheral circuits UIF UCOM BLOCK IC8705



Failure in communication (SCL_EP2/SDA_EP2) between the IC8705(EEPROM) and IC7207 (Main Ucom)

71

mmurphy

Text Box

G-5SX Models (PDP-4350SX & PDP-5050SX)

72

MMURPHY

Typewritten Text

Models PDP436PU PDP506PU PRO436PU PRO506PU

73

MMURPHY

Typewritten Text

Block Diagrams Operation LED Statuses Shut-Down & Power-Down Diagnosis System Reset

IC1555Driver IC

IC1501LVDS Receiver (PEE002A-K) (PEE002A-K)

IC1501LVDS Receiver

CN1501

U1681IR Receive unit

V+ADR5

CN1502 50 ADDRESSASSY

HD AUDIO ASSY

50 SCAN B ASSY(UPPER)

50 Y DRIVE ASSY

50 SCAN A ASSY(LOWER)

HD IR ASSY

ResonanceBlock

IC1554Driver IC

V+ADR4

CLK/LE/HBLK/LBLKR/G/B

V+3V

STB3.3V

RE1

V+8V AN/P BN/PCN/P DN/P CLKN/P

ResonanceBlock

IC1553Driver IC

V+ADR3

V+60V

SP TERMINAL

Right

R_O

UT

+R

_OU

T –

SPEAKERS

V+5V

ResonanceBlock

IC1552Driver IC

V+ADR2

ResonanceBlock

IC1551Driver IC

V+ADR1

ResonanceBlock

L_O

UT

+L_

OU

T –

A3

A1

Y2

Y3

SA

1

AD1 AD2

IC1555Driver IC

CN1501

V+ADR5


ResonanceBlock

IC1554Driver IC

V+ADR4


V+3VV+8V AN/P BN/PCN/P DN/P CLKN/P

ResonanceBlock

IC1553Driver IC

V+ADR3

V+60VV+5V

ResonanceBlock

IC1552Driver IC

V+ADR2

ResonanceBlock

IC1551Driver IC

V+ADR1

ResonanceBlock

AD1 AD2

CN2802

CN2702

Y6

Y5

Y4

Y1

A2

Left

DC DetectBlock

IC3754EEP ROM

IC3751Power Amp IC

IC3752Regulator

Buffer

IC3753WOW + Volume IC

+3.3V

SCL

SCL

SDA

SDA

A NG BL AudioR Audio

A STBY B

A Mute

+3.3V

+16.5V

IC5V

Driv

e S

igna

l

Vprst

Vprst

PSUS

PSUS

+9.0V

+9.0V

+9.0V

+16.5V

+16.5V

VH VH VSUS

+5V +16.5V+16.5V

VSUS

IC5V

VH

IC2252MaskMod.

Vprst Reg.+ ResetBlock

OffsetBlock

VOFSDC/DC Conv.

+5V

+5V

+16.5V

+5V

+5V

+16.5V+16.5V

+16.5V

Scan Signal

60V

IC5VIC5V

+5V

VOFS

VOFS

VSUS

+16.5V

SU

SO

UT

+6.5V

+5V

VF

VSUS

IC2253MaskMod.

IC2101DK Mod.

ResonanceBlock

LogicBlock

Regulator

Soft-DBlock

IC5V/VFDC/DC Conv.Photo Coupler

Block

VH DC/DC Conv.

SB

1IC2801Scan IC

IC2701Scan IC

IC2702Scan IC

IC2703Scan IC

IC2704Scan IC

IC2705Scan IC

IC2706Scan IC

IC2802Scan IC

IC2803Scan IC

IC2804Scan IC

IC2805Scan IC

IC2806Scan IC

Serial Data

PSUS

Scan SignalVHIC5V

PSUS

Scan SignalVHIC5V

74

MMURPHY

Typewritten Text

PDP436PU, PDP506PU, PRO436PU, PRO506PU Block Diagram

(PEE002A-K) (PEE002A-K)IC1501

LVDS ReceiverIC1501

LVDS Receiver

50 X DRIVE ASSY

POWER SUPPLYUNIT

HD DIGITAL ASSY

SUS CLAMP 1ASSY

DVI CONNECTORMDR CONNECTOR

AC INLET

POWER SW

HD LED ASSY

IC1555Driver IC

CN1501

V+ADR5


ResonanceBlock

IC1554Driver IC

V+ADR4



ResonanceBlock

IC1553Driver IC

V+ADR3

V+60VV+5V

ResonanceBlock

IC1552Driver IC

V+ADR2

ResonanceBlock

IC1551Driver IC

V+ADR1

ResonanceBlock

AD1 AD2

IC1555Driver IC

CN1501

V+ADR5


ResonanceBlock

IC1554Driver IC

V+ADR4



ResonanceBlock

IC1553Driver IC

V+ADR3

V+60VV+5V

ResonanceBlock

IC1552Driver IC

V+ADR2

ResonanceBlock

IC1551Driver IC

V+ADR1

ResonanceBlock

AD1 AD2

P1

P2P7

P6

P5

P4

D10

D4 D11

D9

D8

D7

P3

VSUS

Switching

Switching

SECONDARY PRIMARY

+16.5V

+16.5V

+8VSTA3.3V

PS_PDEXT_PDRELAY

VSUS_ADJ

VSUS_CONT+60V IC202

+6 5V

V+3V ACT

+16.5V

+16.5V

+16.5V+16.5V VF

+16.5V

: Wire haerness

VRN+5V

+5V

+5V

+5V

+6.5V

V+3V_D

V+1V_D

V+8V

PSIZE

V+8V

DC-DC ConverterModule

(AXY1116)

DAC

Mask

PulseWidth

IC3151(M30620FCPGP)

Module Ucom

IC3401(PEG122C-K)

SequenceProcessor

IC3001

TMDS Receiver

IC3301Flash Memory

Vsus_ADJ

V+8V

V+8V

V+8V

V+8V

V+3V STB REMSTB_MT

LVDS

AUDIO LAUDIO R

PDPS PWDNSQ PD

PD_MUTE

XSUS

OR

OR

UARTSW

Q703

PFC Q101Q102Q103

Q704

T702

T902

T101

T502

RY102

Switching

Switching

NEUTRALLIVE

Switching

D109

+390V D103

D107, D108

Q901

Q902

IC101Switching

Switching

Q501

Q502

D5

D6

D3

D2 D1

H DET

Bus BufferBus Buffer

LED_RLED_BREM

SCANYSUS

Vofs ADJ,VYPRST ADJ

SCL,SCA

RELAY,PD_TRIGGERAC_DET,DRF


ADR_PD1

LVDS

VDHDFIELD

SCL, SDASCL, SDA

A_NG

A_MUTE,A_STBY_B

DDCTMDS

DCLK, DERA, GA, BA

VSUS

CL1

SUS CLAMP 2ASSY

VSUS

CL2

L1

X1

LogicBlock

Regulator 15VDC/DC Conv.

IC1101DK Mod.

ResonanceBlock

IC1202MaskMod.

VRNDC/DC Conv.

– ResetBlock

X4 X3

X2

VSUS

VSUS

VSUS

SUS OUT

PSUSDrive Signal

: FFC

SCAN_PDYDRV_PDYSUS_PDYDD_PDSCN5V_PD

75

BlueRed

Lit in Red1

Lit in Blue2

Red flashes(1000ms)

3

Red andblue flash(1000ms)

4

Red flashes(500+2500ms)

Blue flashes(500+2500ms)

5

6

Lit in Red andblue flashes(200ms)

7

BlueRed

BlueRed

BlueRed

BlueRed

BlueRed

BlueRed

: Lit in Red LED

: Lit in Blue LED

* When a jumper (J105) between the HD AUDIO Assy and the POWER SUPPLY Unit is disconnected, the SD LED flashes five times in this manner.

Note: • When a shutdown occurs, a warning will be issued by the

Media Receiver and displayed, then the power will be shut off.• When a shutdown or power-down occurs on the Panel side,

the Media Receiver will enter Standby mode (the red LED will light).

Standby

Status LED Pattern

Power ON

AC Power OFF ofone side

System cable disconnection

Power-down

Shutdown

No backup copy


• PD (power-down) count

1000ms

1000ms

500ms

200ms

500ms

Once Once

Once

Twice

Once Twice

1000ms

n times

n times

2.5s

2.5s

1 Not used

2 POWER SUPPLY Unit

3 SCAN Assy

4 5V power supply for SCAN

5 Y-DRIVE (Not used)

• SD (shut down) count

1 SEQUENCE PROCESSOR (SQ_IC)

2 MDU-IIC

3 RST2 abnormality

4 Panel high temperature

5 Speaker short-circuit *

6 DCDC for Y drive

7 Y-SUS

8 ADDRESS Assy

9 X-DRIVE

10 DCDC for X drive

11 X-SUS

12 Not used

13 Sequence drive stop

14 Not used

15 UNKNOWN

76

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Text Box


Number of flashes

SD Circuit inOperation Defective Assy Reason for

Shutdown Point to be Checked Possible Defective Part Remarks

1 timeCommunication failure of the driving processor

HD DIGITAL

Communication failure of IC3401

SQ ASIC BLOCK,PANEL FLASH BLOCK

IC3401, IC3301

Writing failure of IC3401

Check if version data can be read, using the "GS1" command, after the power is turned on again.

2 times

Communication failure of the IIC line (Check the SD subcategory on the Factory Menu.)

HD DIGITALCommunication failure of the EEPROM (for retaining 4-Kbyte of data)

MODULE UCOM BLOCK

TMDS BLOCK

IC3156, IC3157

HD AUDIO

Communication failure of the EEPROM(2-kbyte : for backup)

AUDIO AMP BLOCK IC3754

Disconnection of connectors A2 - D3

Check if the connectors are disconnected or are not connected securely.

Defective volume IC HD AUDIO Assy IC3753

IC3001

3 timesPower failure of the driving processor (RST2)

HD DIGITAL

Defective DC-DC converter

DIGITAL DD CON BLOCK

U3601Check if 3.3-V and 1.2-V power supplies are activated.

Check if the 8-V power is supplied at Pin 1 of the D11 connector.

Defective RST IC PANEL FLASH BLOCK IC3302 - IC3304

Defective IC3401 SQ ASIC BLOCK IC3401

POWER SUPPLY The 8-V power supply is not activated.

4 timesAbnormally high temperature of the panel

Abnormally high temperature of the panel

Ambient temperature

The Panel will be shut down if the sensor detects temperature of 75°C or higher (for the PDP-436P/-506P).

5 times Audio failure

Speakers' grounding fault

Speaker terminalsCheck if the speaker cables are in contact with the chassis, etc.

HD AUDIO Defective AMP IC HD AUDIO Assy IC3751

HD AUDIO Disconnection of connectors

A1 - P5Check if the connectors are disconnected or are not connected securely.

IC3156EEPROM

IC3158Temp.Sensor

IC33041.2V-RST

IC33023.3V-RST

IC3001TMDS Receiver

IC3157DAC IC

IC3401Sequence Processor

IC3303OR


IC3751Amp.

IC3754EEPRON

IC3151Module UCOM

D3A2A_NGB

HD AUDIO ASSY

HD DIGITAL ASSY

RST2

TEMP1

E_SCLE_SDA

SCLSDA

TXD_SQRXD_SQCLK_SQCE_SQ

BUSY_SQ

1

2

5 2

3

4

MMURPHY

Text Box


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Typewritten Text

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Typewritten Text

Shut Down (Blinking in Blue)

MMURPHY

Typewritten Text

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Typewritten Text

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Typewritten Text

OVP : OVER VOLTAGE PROTECTUVP : UNDER VOLTAGE PROTECT

• Po

wer-d

ow

n d

iagn

osis (d

efective po

ints)

Number of Blinks

PD Circuit in Operation

Defective PCB Assy

Reason for PD(Power-down)

Point to be Checked Possible Defective Part Remarks

2 POWER POWER SUPPLY

3 SCAN

50 (43) SCAN A, B

VH UVP

SCAN IC SCAN IC VH-GNDH short-circuit

50 (43) Y DRIVE

Y SUS BLOCK IC2252, IC2253VSUS-SUSOUT,SUSOUT-SUSGND short-circuit

VH DC/DC IC2502, L2501

Disconnection of cable detected CN2001, CN2350

50 (43) X DRIVE VH UVP IC1202 IC1202VSUS-SUSOUT,SUSOUT-SUSGND short-circuit

4 SCN-5V

50 (43) SCAN A, BDisconnection of cable detected CN2401, CN2402

IC5V UVP

SCAN IC SCAN IC

50 (43) Y DRIVEIC5V DC/DC Q2605, R2647

Y SUS BLOCK R2352

6 Y-DCDC 50 (43) Y DRIVEVOFS UVP

VOFS DC/DC Q2606, R2619, R2620

Y SUS BLOCK IC2252, IC2253, Q2280, Q2281 MSKS-SUSOUT short-circuit

Vprst UVP Vprst Regulator Q2531, Q2532, IC2535

7 Y-SUS 50 (43) Y DRIVE


Y RESONANCE BLOCK IC2101

Y SUS BLOCK Q2221

8 ADRS 50 (43) ADDRESSAddress power-down ADDRESS RESONANCE BLOCK D1634 V+ADR-GND_ADR short-circuit

Disconnection of cable detected CN1501, CN3501-CN3504

9 XDRIVE 50 (43) X DRIVE Disconnection of cable detected CN1001

10 X-DCDC 50 (43) X DRIVE

Disconnection of cable detected CN1201

VRN UVPVRN DC/DC Q1323, R1332, R1333

X SUS BLOCK R1204, Q1272

11 X-SUS 50 (43) X DRIVEPower-down caused by detection of middle-point voltage

X RESONANCE BLOCK IC1101

78

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Typewritten Text


Status of the Unit LED-lighting Pattern

Standby, power management Lit in red B

R

Power on Lit in blue

PDP's power not onFlashing in red (at 1-sec intervals)

System cable disconnected *Flashing alternately in red and blue (at 1-sec intervals)

Waiting for start of rewriting by the microcomputer

Waiting for finish of rewriting by the microcomputer

Shutdown (circuit protection)Flashing in blue n times(initially at 0.5-sec intervals then 2.5-sec intervals)

Power-down (circuit protection)

Flashing in red for n times (initially at 0.5-sec intervalsthen 2.5-sec intervals)

TRAP switch operation

* In this case, the red and blue areas on the screen of the panel flash alternately.

B

R

B

R

B

R

B

R

B

R

B

R

B

R

B

R

1sec 1sec

100msec

100msec

50msec

50msec

0.5sec

0.5sec

2.5sec

2.5sec

LED-lighting patterns

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Defective points assumed from the number of times of LED flashingNo. of times of LED flashing

Category ∗1

Site detected as defective Possible defective points (representative examples)

OSD when detected(warning message)LEDs on the panel LEDs on the MR

Red Blue Red BlueBlue 1 Red

SD

Panel drive IC ∗2 None

Blue 2 Red Module section IIC ∗2 None

Blue 3 Red Power decrease ofDIGITAL-DC-DC

∗2 None

Blue 4 RedPanel having abnormally high temperature ∗2

Power off.Internal temperature is too high.Check temperature around PDP. [SD04] ∗6

Blue 5 RedShort-circuiting of the speakers ∗2

Internal protection circuit turns power off.Is there a short in speaker cable? (SD05)

Red Blue 6 Module microcomputer

Disconnection of the system cableDefective module microcomputer or its peripheral circuits of the panel (Refer to the service manual of the PDP-436PU or PDP-506PU.)Defective main microcomputer (IC5206)Failure in communication (TXD_MD, RXD_MD, REQ_MD) between the panel's module microcomputer and IC5206 (main microcomputer)

None

Red Blue 73-wire serial connection of the main section

Defective IC5002 or its peripheral circuitsFailure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, REQ_IF, BUSY_IF) between IC5002 and IC5206 (main microcomputer)Defective IC7001 or its peripheral circuitsFailure in communication (TXD_IC3, RXD_IC3, CLK_IC3, IC3_CE, REQ_IC3, BUSY_IC3) between IC7001 and IC5206 (main microcomputer)

None

Red Blue 8 IIC of the main section

Defective U4401 (FE1) or its peripheral circuits Defective U4402 (FE2) or its peripheral circuitsDefective IC4401 (MPX) or its peripheral circuits ∗3 Defective IC4801 (AV_SW) or its peripheral circuitsDefective IC4702 (RGB_SW) or its peripheral circuits Defective IC5602 (CCD) or its peripheral circuitsDefective ICxxxx (GCR) or its peripheral circuits ∗4 Defective IC6003 (M-VDEC) or its peripheral circuitsDefective IC6001 (S-VDEC) or its peripheral circuits ∗5 Defective IC6201 (ADC) or its peripheral circuitsDefective IC6404 (HDMI) or its peripheral circuits Defective IC7202 (PLK-T) or its peripheral circuitsDefective ICxxxx (PLK-R) or its peripheral circuitsDefective IC5405 (TTX-COM, TTX-BSY) or its peripheral circuits ∗3Defective IC5202 (MA-EEP) or its peripheral circuits

Failure in communication (SCL_AV, SDA_AV, SCL_MA, SDA_MA, SCL_EP, SDA_EP, SCL_HDCP, SDA_HDCP) between one of the above devices and IC5206 (main microcomputer)

None

Red Blue 9 Main microcomputerDefective IC5206 (main microcomputer)Failure in communication (TXD_IF, RXD_IF, CLK_IF, CE_IF, BUSY_IF) between IC5206 (main microcomputer) and IC5002

None

Red Blue 10 Fan Failure in the fan motor, or the fan stopped because of dust attached to the fan None

Red Blue 11MR or unit having abnormally high temperature The Media Receiver or the unit being used at high temperature

Power off.Internal temperature is too high.Check temperature around media receiver. [SD011]

Red Blue 12 Digital tunerDefective DTV tunerFailure in communication (TXD_DT, RXD_DT) between the digital tuner and IC5206 (main microcomputer) None

Red Blue 13 ASIC power supply (DC-DC) Defective U4201 (DD_CON) or short-circuiting elsewhere ∗6 None

PD

Red 2 Red POWER ∗2 None

Red 3 Red SCAN ∗2 None

Red 4 Red SCN-5V ∗2 None

Red 5 Red Y-DRV ∗2 None

Red 6 Red Y-DCDC ∗2 None

Red 7 Red Y-SUS ∗2 None

Red 8 Red ADRS ∗2 None

Red 9 Red X-DRV ∗2 None

Red 10 Red X-DCDC ∗2 None

Red 11 Red X-SUS ∗2 None

Red 15 Red UNKNOWN ∗2 None

Red 12 Red D-DCDC ∗2 None

Red 13 Red IC4 ∗2 None

∗1: Shutdown (SD) is a protective operation controlled by the microcomputer, and you can turn on the unit again using the remote control unit. Power-down (PD) is a protective operation activated by the circuitryand can be reset after AC power is off for about 1 minute.

∗2: Refer to the service manual of the PDP-436PU or PDP-506PU.∗3: Only for EU and IRD model. ∗4: Only for J model.∗5: Except for US model. ∗6: Only for one-body model.

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SYSTEM RESET THROUGH SERVICE MODE After Replacing Main Assy in G-6 Media Receiver or G-7 panel

TV Guide option must be turned off

TO TURN OFF TV GUIDE

In order to enter Service Mode, TV guide must be turned off

In order to do this procedure you must have and use the correct remote. The full function remote that came with the set has a TV Guide Logo in a red box. This is the remote you should use. NOTE: If TV guide has not yet been setup, then the 1st step is to follow instructions to set TV guide up. Enter ZIP code, cable or ant. etc. Then:

1. press and release the “TV Guide”. TV guide will appear on the screen. 2. Navigate to the TV Guide tool bar and use the “>” button to select “setup” in the menu and press

and release the “enter” button 3. use the “arrow down” button to select “default options” 4. press and release the “enter” button and select “general defaults” 5. press and release the “enter” button (opens menu on lower left side) 6. use the “arrow down” button to select “auto guide” 7. use the “>” button to select “off” 8. use the “arrow down” button to select “done” 9. press and release the “enter” 10. press and release the “TV Guide” button to turn the display off

System Reset Using Service Mode:

1. Enter Service Mode 2. Use the “muting” button to select “initialize” screen 3. While on the “initialize” screen 4. Use the “down arrow” button to select “final setup” 5. Press and release the “enter” button to select “data reset” 6. Use the “>” button on the remote to select “yes” 7. Press and hold the “enter” button until the screen goes black release “enter” button on remote. 8. Power the unit off using the remote control 9. Unplug the power cord from the media receiver to complete the reset 10. Plug in the media receiver; turn the system on and reset is complete.

Method Using Integrator mode:

When Replacing Main Assy in G-6 Media Receiver or G-7 panel Press and release “HOME MENU” and “POWER” buttons in sequence on the remote control. Unit will power up in “INTERGRATOR”mode. Hold the DISPLAY button on the remote until “data reset or all reset” appears then release button. Press Right “>” button to select “yes” then release button Press and hold ENTER button on remote until test screen disappears. Release button. Unplug power cord from media receiver to complete reset. Wait 30sec. Plug in media receiver power cord, turn system on and reset is now complete

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How to enter the Factory Mode by Remote control. ① Turn off the TV Guide feature ② Set unit to Standby Mode ③ Press and release the DISPLAY Button ④ Wait 4 seconds ⑤ LEFT Button (ß) ⑥ UP Button (á) ⑦ LEFT Button (ß) - Within 5 seconds ⑧ RIGHT Button (à) ⑧ POWER Button

82

MMURPHY

Typewritten Text

Models PDP4270HD PDP4271HD PDP5070HD PDP5071HD PDP6070HD PDP6071HD PRO507PU PRO607PU

83

MMURPHY

Typewritten Text

Block Diagrams Quick Reference Power-Down & Shut-Down Diagnosis System Reset Power Supply Jumper

L OUT

SP TERMINAL ASSY

R OUT

SP1

IC3652

BR24L02FJEEPROM IC

V+3VPT

Buffer

SCL

SDA

TEMP1IC3651

MM1522XUSENSOR IC

TE1

AUDIO ASSY

R_O

UT

+R

_OU

T –

L_O

UT

+L_

OU

T –

A3

A1

A2

M9DC Detect

Block

IC3751Power Amp IC

IC3752Regulator

Buffer


SCL

SDA

A NG BL AudioR Audio

A STBY B

A Mute

+16.5V+12.0V

+12.0V

+12.0V+16.5V

+16.5V

ToMAINAssy

+12.0V

Buffer

SENSOR ASSY

DRIVER ICIC1652

DR VER CIC1653

DR VER CIC1654

DRIVER ICC1655

DRIVER CIC1651

V+8V

AN/P BN PCN/P DN/P

DR VER ICIC1656

50 ADDRESS L ASSY

DRIVER CIC1852

DRIVER ICC1853

DR VER CIC1854

DRIVER ICIC1855

DRIVER ICIC1851

50 ADDRESS S ASSY

Scan ICIC2901

50 SCAN B ASSY(HIGH SIDE)

50 SCAN A ASSY(LOW SIDE)

Scan ICIC2902

Scan ICIC2903

Scan ICIC2904

Scan ICIC2905

Scan ICIC2906

Scan ICIC2801

Scan ICIC2802

Scan ICIC2803

Scan ICIC2804

Scan ICIC2805

Scan ICIC2806

PSUS

Scan S gnal

Scan Signal

PSUS

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH C5V

VH C5V

VH C5V

VH C5V

VH IC5V

VH C5V

SA1

SA2

SA3

SB2SB3

VHIC5V

OFFSETBLOCK

Y1

Y4

Y2

PSUS

PSUS

Scan Signal

Drv

e S

gna

50Y MAIN DRIVE

RESONANCEBLOCK

+RESETBLOCK

+5V +16 5V

DK MOD(IC2107)

+5V

LOGICBLOCK

VH

IC5V

+5V

REGULATOR+16 5V

VH

+16 5V

VOFSDC/DC CONV

VOFS

+16 5VIC5VIC5V/VFDC DC CONV

VF

VSUS

VSUSVOFS

VH DC/DC CONV

Vp stVprst Reg

Vprst

Photo CouplerBLOCK

IC5V

60V

+16 5V

SOFT DBLOCK

Y12

Y5

+6 5V

Y

Y8

60V

5V

MASK BLOCK

+5V +16 5VVSUS

MASK BLOCK

+5V +16 5VVSUS

MASK BLOCK

+5V +16 5VVSUS

PSUS

50Y SUB DRIVE

AN/P BN/PCN/P DN P

RESONANCEBLOCK

RESONANCEBLOCK

VADR1

RESONANCEBLOCK

VADR2

RESONANCEBLOCK

VADR3

RESONANCEBLOCK

VADR4

RESONANCEBLOCK

VADR5

AD2CN1601

AD1CN1602

V+60VV+5VIC1601LVDS

Recieve

V+3V

CLK / LE / HBLK / LBLKR/G/B

VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5VADR6VDDLS6

RESONANCEBLOCK

VADR1VADR2VADR3VADR4VADR5

AD2CN1801AD1

CN1802

V+60VV+8V

V+5VIC1801LVDS

Recieve

V+3V

VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5


RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

84

MMURPHY

Typewritten Text

PDP4270HD, PDP4271HD, PDP5070HD, PDP5071HD, PRO507PU Block Diagram

M2

M3

50 DIGITAL ASSYToMAIN ASSY

Dr ve S gnal

X 1

PSUS

50X MAIN DRIVE

PSUS

+16 5V

+5VVSUS +6 5V

X 2

+16 5 +5V

DK MOD(IC1104)

+16 5V

15VDC/DC CONV

LOGICBLOCK

X 8

+60V

VF

+16 5V +5V VSUS

MASK BLOCK

REGULATOR

X 3

+60V+5V

RESETBLOCK

+16 5VVRN

DC/DC CONV VRN

+16 5V +5V VSUS

MASK BLOCK

X 6

X 7

+16 5V +5V VSUS

MASK BLOCK

Drive Signal

Dr ve S gnal RESONANCE BLOCK

PSUS

PSUS

50X SUB DRIVE

POWER SUPPLY UNIT

RC101

RL102

LIVE

NEUTRAL

PRIMARYSECONDARY

+35V

+60V

VSUS

T281

PFC Q203Q204

PS PD

RELAYEXT PD

+390V

D123

D121

T251

T301

T121

P3

P1

P2

P7

P6

P5

P8

+16 5V

+6 5V

VSUS CONT

Z901

VSUS ADJ

Q252

Q253Sw tch ng

Switching

P4+12V

L371Switching

Q373+5 1V

P9

Switching

Z121

P12

STB5 1V

STB3 3V

STB3 3V+12V+6 5V

P11

P10

+16 5V

STB3 3V

+16 5V+12V+6 5V

+16 5V+6 5V

+35V+16 5V+12V+6 5V

Switching

Z281

Sw tch ng

Q301

AC INLET

Note:

wire harness

FFC

DR VER CIC1852

DRIVER ICIC1853

DRIVER ICIC1854

DRIVER CIC1855

DRIVER CIC1851

50 ADDRESS S ASSY

DRIVER ICIC1652

DR VER ICIC1653

DR VER CIC1654

DRIVER ICC1655

DRIVER CIC1651

DRIVER ICIC1656

50 ADDRESS L ASSY

ToMAIN ASSY

ToMAIN ASSY

AN/P BN PCN/P DN/P

AN/P BN/PCN P DN/P

CLK / LE / HBLK / LBLKR G B

CLK / LE / HBLK / LBLKR/G B

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK


AD2CN1801

AD1CN1802

V+60VV+8V V+5VIC1801LVDS

Recieve

V+3V

VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5 VADR1VADR2VADR3VADR4VADR5

AD2CN1601

AD1CN1602

V+60VV+8V

V+5VIC1601LVDS

Recieve

V+3V


AC SW

DC DC CONVERTERMODULEAXY1137

V+8V

D11

D19D20

D18

+12VV+1V D

V+3V D

F ashMemoryIC3301

SUB FILD CONV&XY DRV SEQUENCEPATTERN GEN

IC3401

MODULE UCOM

M30620FCPGPIC3151

OR

MASK

D17

D16

D15

LVDS

AD

RP

D1

VH UV PD YDR VE PDYRESNC PDYDD CHV PD XSUSTN PD XDD CNV PD

R V

PS PWDN

PD MUTE

Ext P

Vsus AD

RELAY PD TRG B

XSUS

SCANYSUS

RA

, GA

, BA

LED RLED BMSELYOBI

D11

TE

MP

1

PEG239A K

PSIZE

LVDS

D12

DAC

V+8V

SCL SDA

V+8V

V+8V

V+8V

D24

The

aer

PulseWidth

SQ SD

UARTSW

Vofs ADJ

H DETVDHD

REG +12V

V+3V DV+3VACTV

HD

, VD

, DC

LK, D

E

UA

RT

V+3V EEP

YPR U

STOP SQ

DRF

AND

AN

D

AN

DD

RF_

SC

L,S

DA

RELAY

INP

_MU

TE

OR

DRF

M1

85

T2

M8

M9

M1 M2 M3

M4

M7

M13

TRAP SW

M6

T3

T1

S1

A2

ToAUDIOAssy

P8 P9

ToPOWER SUPPLY UNIT

D11

To50 DIGITAL Assy

SIDE KEY ASSY

MAIN ASSY

V+3.3V_STB

KEY_AD2

KEY_AD1

SW1

VOL +TV_GUIDE CH POWER VOL - CH - INPUT

POD ASSY

FAN

TANSHI ASSY SIDE ASSY

M11C1

C3 M10

C2 M12

M5

RE1

LED/IR ASSY

L1

50 LED ASSY

V+5.1V_STB

IC9702

86

87

MMURPHY

Typewritten Text

Models PDP6070HD PDP6071HD PRO607PU Block Diagrams on the next two pages

P4

P2

P7

P6

P5

ACINLET

P1

DC/DCCVT

RESONANTCONV.2VS CONV.

VOLTAGEDOUBLER

RESONANTCONV.1VOC CONV.

BLOCK

BLOCK

BLOCK

SUBCONVERTER

SERIESREG

BLOCKPFC

RESONANTCONV.3VA CONV.

+12V

+16 5V

VSUS

STB 3 3V

+16 5V

+16 5V

+35V

+5 1V

STB 5 1V

+6 5V

+12V

+6 5V

VSUS

+6 5V

STB 3 3V

RELAY

AD2 AD1

LVDS

C 1601

AD2 AD1

LVDS

IC 1801

AD2 AD1

LVDS

IC 1801

AD2 AD1

60 ADDRESS L60 ADDRESS LASSYASSY

60X DRIVE ASSY60X DRIVE ASSY

60 ADDRESS S60 ADDRESS SASSYASSY

POWER SUPPLY UNITPOWER SUPPLY UNIT



LVDSRECEIVERRECEIVERIC 1601

DK BLOCKDK BLOCK

AD2AD1

LVDS

IC 1801

X2

X5

X X MASK MASK MODULE MODULE

IC1203 IC1203

X X MASK MASK MODULE MODULE

IC1205 IC1205

BLOCKBLOCKX RESETX RESET

X X DK DK MODULE MODULE

IC1103 IC1103

X X DK DK MODULE MODULE

IC1131 IC1131

LOGICLOGIC

BLOCKBLOCK

PHOTOPHOTOCOUPLERCOUPLER

VOLTAGEVOLTAGECONVERTERCONVERTERBLOCKBLOCK

X

1

X3

X6

HOTPLATE

OVEROVER

UNDERUNDER

VOLVOL

DETDET

PDPDXSUSXSUS

Y2

Y SUS G

Y6

Y4

Y5

Y8

BLOCKBLOCK

VOLTAGEVOLTAGECONVERTERCONVERTER

Y Y MASK MASK MODULE MODULE

IC2301 IC2301


IC2302 IC2302

Y Y DK DK MODULE MODULE

IC2103 IC2103


IC2151 IC2151

SCANIC2901

SCANIC2902

SCANC2903

SCANIC2904

SCANIC2905

SCANIC2906

SCAN

PSUS

SCANIC2801

SCANC2802

SCANIC2803

SCANIC2804

SCANIC2805

SCANIC2806

SCAN

PSUS


SCAN CONTROL

Y SUS MASKY SUS B

Y SUS U

Y SUS D

Y OFS

Y PR U

HOTPLATE(PSUS)

LOGICLOGICBLOCKBLOCK


CN

2902

CN

2903

CN

2904

CN

2905

CN

2802

CN

2803

CN

2804

CN

2805

CN

2801

CN

2901

VHVHDCDC-CONDCDC-CON

VH

VH

Y

1


IC2301 IC2301


IC2302 IC2302


IC2103 IC2103


IC2151 IC2151

Y RESETY RESET

BLOCKBLOCK

BLOCKBLOCK

Y OFFSETY OFFSET

OVEROVER

UNDERUNDERVOLVOLDETDET

PDPDYSUSYSUS

MODULEMODULECONVERTERCONVERTER

DC-DCDC-DC

AXY1137-AXY1137-

V+3V D

D21D21

D9

D9

D1

0D

10

D1

D18

OR

+12VV+1V D

V+3V D

FLASH MEMORYFLASH MEMORY IC3301 IC3301

OR

MASK

D1

D19D1

D16

D1

D17

LVDS

AD

R_P

D1

AD

RP

D5

VH UV PD YDRIVE PDYRESNC PDYDD CNV PDIC5V UV PD XSUSTN PD XDD CNV PD

XDR VE PD

PS PWDN

PD MUTE

Ext PD

Vsus ADJ

RELAY PD TRG B AC DET

XSUS

SCANYSUS

LVDS

DACSCLSDA

V+3V D

V+3V D

V+3V D

PulseWidth

SQ SD

UART SW

Vofs ADJ VYPRST ADJ

H DET

VDHD

+12V

V+3V EEP

YPR U

STOP SQ

DRF B

AND

AN

D

AN

D

DR

F_B

DRF

RELAY KDD

V+3V DV+3V D

OR

D8

D8D5

D5

SCL SDA

TEMP1D2

4D

24

TE

TE1

PANELPANELSENSOR ASSY

AD2AD1


BLOCKDK

BLOCKDK

POWER SWPOWER SW

P8

P9

DC/DCCVT

RELAY

PS PD

EXT PD

PD TRIG B

VADR

+12V

VADR

+12V

BLOCKFILTER

P10

P3

P11

AD2AD1

LVDS

IC 1801

AD2AD1

LVDS

IC 1601

Y3

&

&

XSUS MASK

XSUS U

XSUS D

XSUS B

XSUS G

XNR D

SUB-FILD CONV.SUB-FILD CONV.&

XY DRV SEQUENCEXY DRV SEQUENCEPATTERN GEN.PATTERN GEN.

PEG122C-KPEG122C-K

IC3401IC3401

MODULE UCOMMODULE UCOM

M30620FCPGP

IC3151


60Y DRIVE ASSY60Y DRIVE ASSY


607 SCAN B607 SCAN BASSYASSY

607 SCAN A607 SCAN AASSYASSY

RECE VERRECEIVERDK BLOCKDK BLOCK



RECEIVER RECEIVERDK BLOCK DK BLOCK

88

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Typewritten Text

Block Diagram PDP6070HD, PDP6071HD, PRO607PU

MAIN ASSY (US BB)MAIN ASSY (US BB)

LED RLED BMSELYOBI

D11D11D12D12

V+3V D V+3VACT

V+3V DV+3V D

D7

D7D6

D6

60 DIGITAL ASSY

RA

, G

A,

BA

TH

EA

TE

R

UA

RT

INP

_MU

TE

HD

, V

D,

DC

LK,

DE

A Mute

R Aud o

L Aud o

SDA

A STBY B

A NG B

WOW + VOLUME ICIC3753

REGULATOR IC3752

POWER AMP C

IC3751

DC DETECTBLOCK

BUFFER+12 0V

+16 5V +12 0V

+16 5V

SCL

+12 0V

A NG BGND

AUDIO LGND

AUDIO RGND

A STBY BA MUTESCL AUSDA AUPSW A

GNDINPUT4 PLUG

GNDINPUT4 PrGND

INPUT4 PbGND

INPUT4 YGND

INPUT4 VGNDINPUT4 LGNDINPUT4 R

GND USB CABLE

GND

V+5V DLNA

R+

R-

L- L+

R OUT+R OUTL OUTL OUT+

FAN VCCFAN NG1

GND

FANAXM1058-

R_O

UT

+

R_O

UT

-

L_O

UT

+

L_O

UT

-

RH

+R

L+R

H-

RL-

LL+

LL-

LH-

LH+

V+

6_5V

GN

DV

+12

VG

ND

V+

16_5

VG

ND

V+

5_1V

V+

5_1V

V+

5_1V

V+

5_1V

GN

DG

ND

GN

D

M_S

W_D

ET

AC

_DE

TN

.CG

ND

V+

3_3V

_ST

BG

ND

V+

5_1V

_ST

BG

ND

V+

35V

GN

DU

S_S

W

GN

DK

EY

_AD

2K

EY

_AD

1V

+3_

3V_S

TB

V+

5_1V

_ST

BG

ND

RE

M

LED

-LE

D_O

NLE

D_O

FF

LED

_RE

CLE

D_M

DM

LED

-

V+

16R

5VG

ND

_DG

ND

_D

SP1

SP

2

A2

M9

M10 M11 M12

M4

M1

M2 M3 M8 M5

L1

RE1SW1

M6

M7

T1

T3

S1

T2

M14

HN

1H

N2

A3

A1

C3 C1 C2

SIDE KEY SIDE KEY ASSYASSY

42 & 60 LED 42 & 60 LED ASSYASSY

TANSHI ASSYTANSHI ASSY

HN MODULE ASSYHN MODULE ASSY

ELITE MODEL ONLYELITE MODEL ONLY

EXCEPT EXCEPT ELITE MODELELITE MODEL

POD ASSYPOD ASSY

AUDIO ASSYAUDIO ASSY

SP TERMINAL ASSYSP TERMINAL ASSY

SIDE ASSYSIDE ASSY

60 IR ASSY60 IR ASSY

M15 H

N3

USB CABLE

M16

HN7

M17

M13

TRAP SWTRAP SW

MMURPHY

Text Box

Block Diagram PDP6070HD, PDP6071HD, PRO607PU

MMURPHY

Typewritten Text

How to enter Integrator mode usingthe supplied remote control unit

Release TRAP SW-ERR

Notes when visiting for service1. Notes when disassembling/reassembling

1 Rear caseWhen reassembling the rear case, the screws must be tightened in aspecific order. Be careful not to tighten them in the wrong order forcibly.For details, see "Rear Case" in "6. DISASSEMBLY"

2 Attaching screws for the HDMI connectorWhen attaching the HDMI connector after replacing the Main Assy,secure the HDMI connector manually with a screwdriver, but notwith an electric screwdriver. If you tighten the screws too tightlywith an electric screwdriver, the screw heads may be damaged, inwhich case the screws cannot be untightened/tightened any more.

2. On parts replacement1 How to discharge before replacing the Assys

A charge of significant voltage remains in the Plasma Panel evenafter the power is turned off. Safely discharge the panel beforereplacement of parts, in either manner indicated below:A: Let the panel sit at least for 3 minutes after the power is turned off.B: Turn the Large Signal System off before the power is turned off then, after 1 minute, turn the power off.For details, see "10.2 Power ON/OFF Function for the Large-SignalSystem."

2 On the settings after replacement of the AssysSome boards need settings made after replacement of the Assys.For details, see "7. ADJUSTMENT"

3. On various settings1 SR+

After a repair using a PC, be sure to restore the setting for theRS-232C connector to SR+.

2 Setting in Factory modeAfter a Mask indication into the panel is performed, be sure toset the Mask setting to "OFF" then exit Factory mode.

Adjustments and Settings after replacement of the Assys (Procedures in Factory mode)

1. Digital Video Assy: Transfer of backup data1 Select {PANEL FACTORY}, {ETC}, then {BACKUP DATA}. (After entering Factory

mode, press [MUTING] once, press [ENTER], press [«] seven times, then press[ENTER].)

2 Select {TRANSFER}, using [\], then hold [SET] pressed for at least 5 seconds.3 After transfer of backup data is completed, {ETC} is automatically selected, and the

LED on the front panel returns to normal lighting.

2. MAIN Assy (U): Execution of FINAL SETUP.1 Select {INITIALIZE} then {FINAL SETUP}, then press [ENTER]. (After entering

Factory mode, press [MUTING] three times, then press [«] four times.)2 Select "YES", using [\]. Then hold [ENTER] pressed for at least 5 seconds.3 After "FINAL SETUP IS COMPLETE" is displayed on the screen, turn the POWER

switch of the main unit off.

3. POWER SUPPLY Unit: Clearance of the accumulated power-on countand maximum temperature value1 Select {PANEL FACTORY}, {ETC}, then {P COUNT INFO}. (After entering Factory

mode, press [MUTING] once, press [ENTER], press [«] seven times, press [ENTER],then press [«] six times.)

2 Press [\] to select "CLEAR". Hold [SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected. Clear the maximumtemperature value (MAX TEMP) in the same manner.

4. Other Assys: Clearance of the maximum temperature value1 Select {PANEL FACTORY}, {ETC}, then {MAX TEMP}. (After entering Factory mode,

press [MUTING] once, press [ENTER], press [«] seven times, press [ENTER], thenpress [«] seven times.)

2 Press [\] to select "CLEAR". Hold [SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected.

How to locate several items on the Factory menu

1. Confirmation of accumulated power-on time and power-on countSelect {INFORMATION} then {HOUR METER}. (After entering Factory mode, press [«] four times.)

2. Confirmation of the Power-down and Shutdown histories1 Panel system

PD: Select {PANEL FACTORY} then {POWER DOWN}. (After entering Factory mode, press [MUTING] once, press[ENTER], then press [«] three times.)

SD: Select {PANEL FACTORY} then {SHUT DOWN}. (After entering Factory mode, press [MUTING] once, press[ENTER], then press [«] four times.)

2 Main AssySelect {INFORMATION} then {MAIN NG}. (After entering Factory mode, press [«] three times.)

3. How to display the Mask indication1 Mask indication in the panel side

1. Select {PANEL FACTORY} then {RASTER MASK SETUP}. (After entering Factory mode, press [MUTING] once, press [ENTER], then press [«] 8 times.)2. Press [ENTER], then select a Mask indication, using [»] or [«].

2 Mask (SG screen) indication in the Main Assy (MAIN VDEC)1. Select either Input 1 or 2 or 4, to which no signal is input (black screen).2. Select {INITIALIZE} then {SG MODE}. Press [|]. (After entering Factory mode, press [MUTING] three times, then press [«] once.) Then, the indication at the lower right of the screen changes from "OFF" to "ANA AD YCBCR".3. You can change Mask patterns by pressing [«] to select {SG PATTERN} then using [|] or [\].Note: When you switch "SG MODE" routes, some displays become

monochrome, as they are in Y-signal only mode.

{ } : Item on the Factory menu[ ] : Key on the remote control unit" " : Screen indication

ItemNo. of LEDsflashing

PD/SD

1 Enter the Integrator mode.2 Display "OFF" using [\].3 Change the communication speed

using [«], then [\].

1 Enter the Factory mode.2 Select the INITIALIZE mode.3 Hold [DISPLAY] pressed for at least

5 seconds.

1 Enter the Standby mode.2 Press [MENU].3 Press [TV � ].

1 Enter the Standby mode.2 Hold [VOL +] or [VOL -] pressed for 3 seconds.3 Hold [SPLIT] pressed for 3 seconds.4-1 To set to 232C, press [ENTER].5-2 To set to SR+, press [HOME MENU].

Note: If switching is completed successfully,the red LED will flash twice.

Note 1: Use a remote control unit supplied withthe 6th-generation models or later.

Note 2: Do not hold a key pressed for morethan 5 seconds.

How to switch UART 2 (During Standby)

How to switch UART 1 (Integrator)

Red 2

Red 3

Red 4

Red 5

Red 6

Red 7

Red 8

Red 9

Red 10

Red 11

Red 15

Blue 1

Blue 2

Blue 3

Blue 4

Blue 5

Blue 6

Blue 7

Blue 8

Blue 9

Blue 10

Blue 11

Blue 12

Blue 13

Red BlueCommunication with the panel drive IC

Communication with the module IIC

DIGTAL-RST2

Panel high temperature

Audio

Communica ion with the Module microcomputer

Main 3-wire serial communication

Main IIC communication

Communication with the Main microcomputer

FAN

Unit high temperature

Communication with the D-TUNER

MTB-RST2/RST4

Quick Reference upon Service Visit 1Notes, PD/SD diagnosis, and methods for various settings

POWER

SCAN

SCN-5V

Y-DRIVE

Y-DCDC

Y-SUS

ADRS

X-DRIVE

X-DCDC

X-SUS

UNKNOWN

Pane

l sec

tion

Mai

n s

ecti

on

90

MMURPHY

Text Box

PDP4270HD, PDP4271HD, PDP5070HD, PDP5071HD, PRO507PU

MMURPHY

Text Box

PDP6070HD, PDP6071HD, PRO607PU

MMURPHY

Text Box


Structure of Layers in Service Factory Mode

INFORMATION mode1. VERSION (1) Flash Versions for PANEL system and MAIN system 2. VERSION (2) Flash Versions for DTV system3. VERSION (3) Flash Versions for CCD ucom and HM 4. MAIN NG SD histories for MAIN (Going Clear model by SET key)

4-1. CLEAR Select Yes by [\] key \ pushing and hold [SET] key5. TEMPERATURE TEMP 1, TEMP2 and FAN mode are displayed6. HOUR METER Hour meter and number of Power ON are displayed

6-1. CLEAR Select Yes by [\] key \ pushing and hold [SET] key7. HDMI SIGNAL INFO 1 For factory use 8. HDMI SIGNAL INFO 2 Signal info of HDMI are displayed ( Detail are on SM ) 9. VDEC SIGNAL INFO For factory use 10. DTV TUNING STATUS 1 Detail information for DTV is displayed11. DTV TUNING STATUS 2 Detail information for DTV is displayed12. DTV TUNING STATUS 3 Detail information for DTV is displayed13. DTV TV-GUIDE BER For production line use 14. DEBUG INFO For factory use

PANEL FACTORY mode Refer to [PANEL FACTORY MODE] OPTION

1. EDID WRITE MODE For factory use 2. ANTENNA MODE For production line use 3. AFT For production line use

INITIALIZE 1. SYNC DET (+) For factory use 2. SG MODE SG signal from MAIN VDEC (Composite signal is required)3. SG PATTERN For factory use 4. SIDE MASK LEVEL(+) For factory use

4-1. R MASK LEVEL4-2. G MASK LEVEL4-3. B MASK LEVEL

5. FINAL SETUP Set to Factory default settings (it should perform after5-1. DATA RESET replacing a MAIN board )

6. HMG/HG SERVICE MODE Information for a USB device is displayed6-1. MODE SIFT

7. CVT AUTO For factory use 8. HDMI INTR POSITION(+) For factory use

Quick Reference upon Service Visit 2Mode transition and structure of layers in Service Factory mode

Structure of Layers in Panel Factory Mode 1

1. PANEL INFORMATION Version indication of the panel2. PANEL WORKS Indications of the accumulated power-on time, pulse-meter

count, and power-on count of the panel3. POWER DOWN Indication of the Power-down history4. SHUT DOWN Indication of the Shutdown history5. PANEL-1 ADJ (+)

1. X-SUS B 2. Y-SUS B 3. Y-SUSTAIL T1 4. Y-SUSTAIL T2 Modification not required because these items are basically 5. Y-SUSTAIL W for factory presetting 6. XY-RST W1 7. XY-RST W2 8. VOL SUS 9. VOL OFFSET Settings required after replacement of the panel 10. VOL RST P 11. SUS FREQ. For AM noise prevention (Depending on the mode,

brightness of the screen changes.)6. PANEL-2 ADJ (+)

1. R-HIGH 2. G-HIGH 3 .B-HIGH Parameters for the WB adjustment of the panel, which are

4. R-LOW required during adjustment after panel replacement 5. G-LOW

6. B-LOW 7. ABL Setting of the power consumption. A setting table is

available for each vertical signal.

To "Structure of Layers in Panel Factory Mode 2"


7. PANEL REVISE (+)R-LEVEL G-LEVEL Items for use by engineersB-LEVEL

8. ETC (+)1. BACKUP DATA For transferring backup data (after replacement of

the DIGITAL Assy)2. DIGITAL EEPROM To clear data of the digital video3. PD INFO.4. SD INFO. For clearance of data for the corresponding items.5. HR-MTR INFO. The clearing method is the same: Select "CLEAR",6. PM/B1-B5 using [\], then hold [SET] pressed for at least 57. P COUNT INFO. seconds. After clearance is completed, {ETC} is8. MAX TEMP. automatically selected.

9. RASTER MASK SETUP (+)1. MASK OFF2. RST MASK 01 For use while Raster Mask (full mask) is displayed.• • • • • Use [»] or [«] to select the type of mask.25. RST MASK 24

10. PATTEN MASK SETUP (+)1. MASK OFF2. PTN MASK 01 For use while Pattern Mask is displayed. Use [»] or• • • • • [«] to select the type of mask.40. PTN MASK 39

11. COMBI MASK SETUP (+)1. MASK OFF2. CMB MASK 01 For use while Combination Mask is displayed.

• • • • • Use [»] or [«] to select the type of mask.11. CMB MASK 10

INFORMATION mode1. VERSION (1)2. VERSION (2), (3)3. MAIN NG4. TEMPERATURE5. HOUR METER6. HDMI SIGNAL INFO1, 27. VDEC SIGNAL INFO 28. DTV TUNING STATUS 1, 2, 39. DTV TV-GUIDE BER10. DEBUG INFO

PANEL FACTORY mode1. PANEL INFORMATION2. PANEL WORKS3. POWER DOWN4. SHUT DOWN5. PANEL-1 ADJ6. PANEL-2 ADJ7. PANEL REVICE8. ETC.9. RASTER MASK SETUP

10. PATTEN MASK SETUP11. COMBI MASK SETUP

INITIALIZE mode1. SYNC DET2. SG MODE3. SG PATTERN4. SIDE MASK LEVEL5. FINAL SETUP6. HMG/HG SERVICE MODE7. CVT AUTO8. HDMI INTR POSITION

OPTION mode1. EDID WRITE MODE2. ANTENNA MODE3. AFT

Up

Down

• To shift to another mode, press [MUTING].• To shift to another item in a specific mode,

press [»] or [«].• To shift to the next nested layer below for an

item with a "(+)" indication, press [ENTER]. To return to the next nested layer above, also press [ENTER].

Mode transition in Service Factory mode

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OR

50 ADDRESS ASSY

50 DIGITAL ASSY

POWER SUPPLY UNIT

50X DRIVE ASSY

50Y DRIVE ASSY

RelayControl

ProtectionCircuit

Module Microcomputer

PDMUTECircuit

YSUSTN_PD

YDD_CNV_PD

YDRIVE_PD

SCN5V_PD

SCAN_PD

XDRIVE_PD

XDD_CNV_PD

XSUSTN_PD

ADR_PD

DRF_B

PD_MUTE

PS_PD

EXT_PD PD

PD_TRG_B

D21IC3155

IC3151

D3151to

D3162

D3501to

D3502

D15 to D18

D19

D20

Y1Y1

X1X1

AD1AD1

Note:The figures 2 to - indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.

OR

P4

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Prediction of failure symptoms when a PD (power-down) is generated

How to distinguish which connector is disconnected

LED Flashing Count

PD Circuit Checkpoint Main Cause

2 Power supply PD POWER SUPPLY Unit Failure in the POWER SUPPLY Unit

3 SCAN PD

50 SCAN A, B Assy SCAN IC is damaged (short-circuiting between VH and GNDH)

50Y DRIVE AssyConnectors disconnected between the POWER SUPPLY Unit and the Y DRIVE AssyConnectors disconnected between the DIGITAL and the Y DRIVE AssysFailure in the VH power

4 IC5V PD50SCAN A, B Assy

SCAN IC is damaged (short-circuiting between IC5V and GNDH)Disconnection of the scan-bridge (15-pin) connector

50Y DRIVE AssyFailure in the photo couplerAbnormality in the IC5V DC/DC converter

5 Y-DRIVE PD 50Y DRIVE Assy Abnormality in the 16.5 V power

6 Y DCDC PD 50Y DRIVE Assy

Abnormality in the VOFS DC/DC converterAbnormality in the VPRST DC/DC converterAbnormality in VC_15V DC/DC converter

7 Y SUS PD 50Y DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal line

8 Address PD 50 ADDRESS AssyShort-circuiting of VadrTCP damaged

9 X-DRIVE PD 50X DRIVE AssyConnectors disconnected between the DIGITAL and the X DRIVE AssysAbnormality in the 16.5 V power

10 X DCDC PD 50X DRIVE AssyAbnormality in VC_15V powerAbnormality in VXNRST power

11 X SUS PD 50X DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal lineConnectors disconnected between the POWER SUPPLY Unit and the X DRIVE Assy

Assy ConnectorTo which Assy the Connector

is ConnectedFrequency of LED

Flashing Screen Display

50X DRIVE Assy

CN1001 50 DIGITAL Assy 11 (XDRIVE) –

CN1205 POWER SUPPLY Unit (ADR system power) – White (left half of the screen)CN1204 POWER SUPPLY Unit (drive system power) 12 (X-SUS) –

CN1206 50 ADDRESS Assy 8 (ADR) –

50Y DRIVE Assy

CN2001 50 DIGITAL Assy 3 (SCAN) –

CN2204 POWER SUPPLY Unit (drive system power) 3 (SCAN) –

CN2206 POWER SUPPLY Unit (ADR system power) – White (right half of the screen)CN2205 50 ADDRESS Assy 8 (ADR) –

CN2601 50 SCAN A, B Assy 4 (SCN-5V) –

50 SCAN A, B Assy CN2801 50Y DRIVE Assy 4 (SCN-5V) –

50 ADDRESS Assy

CN1602,CN1802

50 DIGITAL Assy 8 (ADRS) –

CN1601,CN1801

50X DRIVE Assy,50Y DRIVE Assy

8 (ADRS) –

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V+3.3D

V+12V

IC4701

IC4402

AV SW

MPX

IC4901RGB SW

IC5101M-VDEC

Convert3.3V to 5V

IC8301

IC4601

IF ucom

CCDucom

Thermal Sensor

TH8901

IC8201MULTI

IC83023.3VRST

FAN NG

TEMP2

TXD_IFRXD_IFCLK_IFBUSY_IFCE_IFREQ_IF

SCL_AV3SDA_AV3

RESET


IC3_BUSY

IC8409EEPROM

SCL_EPSDA_EP

IC3753VOL IC

A2

M7

M4

M9

M1

IC8401MAIN_ucom

SCL_AVSDA_AV

SCL_MASDA_MA

IC5301ADC

IC5401HDMI_RX

DC_DET.BLOCK

SCL_TXTSDA_TXT

IC8403UCOMRST

IC8001D_SEL

TXD_IC6RXD_IC6CLK_IC6CE_IC6

IC8101IP

EXAx20EXDIOx15

TXD_MDRXD_MDREQ_MD

D11

A_STB_BA_NG_B

SCL_AUSDA_AU RST4

IF_RST RST_MR

RST2

IC4102DC-DC

IC3151MODULE_ucom

IC3401SQ IC

IC3160MONOMULTI

TXD_SQRXD_SQCLK_SQCE_SQBUSY_SQ

IC3303AND

IC3304

IC33023.3V_RST_I

1.2V_RST_I

IC3156EEPROM

IC3651SENSOR

IC3652EEPROM

IC3157DAC

RST2

SQ_SD

TEMPSCLSDA

E_SCLE_SDA

D24

TE1

PSIZE

FAN

IC3751POWER

AMP

U4401A-TUNER

U4402A-TUNER

T2

IC6301BCM7038

TXD_DTRXD_DT

50 DIGITAL ASSYMAIN ASSY

AUDIO ASSY

TANSHI ASSY

SENSOR ASSY

Note : The figures 1 to ~ indicate the number of times the LED flashes when shut-down occurs in the corresponding route.

94

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Frequency of LED Flashing

Major Type Detailed TypeLog Indication in Factory Mode

CheckpointPossible Defective

Part RemarksMAIN SUB

Blue 1Abnormality in the Sequence Processor

Communication error

SQ-IC

RTRY CLK_SQ/TXD_SQ, etc. IC3151, IC3401 SQ_IC communication not establishedDrive stop SQNO Check if the video sync signal is input to IC3401. CN3001, IC3401 If the signal detection by the module microcomputer is properly performed, the unit operates on an external sync.Busy BUSY BUSY_SQ IC3401 If BUSY_SQ remains high, a shutdown is generated.Incoherent version (hardware, software) VER-HS Check the model number of the DIGITAL Assy and the destination of the sequence processor. IC3301, IC3401 The written SQ_PROG is incoherent with data on the DIGITAL Assy.

Blue 2Failure in IIC communication with the module microcomputer

DIGITAL Assy EEPROMMD-IIC

EEPROM IIC communication line of IC3156 IC3151, IC3156 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.SENSOR Assy EEPROM BACKUP IIC communication line of IC3652 IC3151, IC3652 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.DAC DAC IIC communication line of IC3157 IC3151, IC3157 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.

Blue 3Abnormality in RST2 power decrease – RST2 –

Is the output voltage of the DC-DC converter low? AXY1135 If RST2 does not become high after the unit is turned on, a shutdown will be generated in several seconds.The 12 V power is not output. POWER SUPPLY Unit Check if V + 12 V is started.

Blue 4High temperature of the panel – TMP_NG TEMP1

Ambient temperature – If TEMP1 that is read by the module microcomputer is 75°C or higher, a shutdown will be generated.Abnormality in the panel temperature sensor IC3651 Check the connection with the SENSOR Assy.

Blue 5Short-circuiting of the speakers – AUDIO –

Speaker terminals CN3753, CN3901, JA3901 Check if any speaker cable is in contact with the chassis.AUDIO_AMP IC3751 Check if the AMP output is short-circuited.Periphery of the cable between A2 and M8 CN3752, CN4007 Check if cables are firmly connected.

Blue 6Failure in communication with the module microcomputer

– MODULE –Communication line between MAIN and MOD IC3151, IC8401 Check the communication lines (RXD_MOD/RXD_MOD/REQ_MOD).Periphery of the cable between D11 and M2 CN3001, CN4001 Check if cables are firmly connected.

Blue 7Failure in main microcomputer 3-wire serial communication

IF microcomputer

MA-SRL

IF Communication line between IF and MAIN IC8301, IC8401 Check the communication lines (TXD_IF/RXD_IF/CLK_IF/BUSY_IF/CE_IF/REQ_IF).

MULTIMULTI Communication line between MULTI_M and MAIN IC8201, IC8401 Check the communication lines (TXD_IC3/RXD_IC3/CLK_IC3/CE_IC3/IC3_BUSY).I/P Bus communication line between IP and MULTI_M IC8101, IC8201 Check the communication lines (EXA/EXDIO).D_SEL Communication line between D_SEL and MULTI_M IC8001, IC8201 Check the communication lines (TXD_IC6/RXD_IC6/CLK_IC6/CE_IC6).

Blue 8Failure in IIC communication with the main microcomputer

AV Switch

MA-IIC

AV-SW IIC communication line between AV_SW and MAIN IC4701, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).RGB Switch RGB-SW IIC communication line between RGB_SW and MAIN IC4901, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Analog Tuner FE1 IIC communication line between A_Tuner and MAIN U4401, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Analog Tuner FE2 IIC communication line between A_Tuner and MAIN U4402, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).MPX MPX IIC communication line between MPX and MAIN IC4402, IC8401 Check the communication lines (SCL_AV3/SDA_AV3 or SCL_AV/SDA_AV).Main VDEC M-VDEC IIC communication line between M_VDEC and MAIN IC5101, IC8401 Check the communication lines (SCL_MA/SDA_MA).AD/PLL ADC IIC communication line between ADC and MAIN IC5301, IC8401 Check the communication lines (SCL_MA/SDA_MA).HDMI HDMI IIC communication line between HDMI_RX and MAIN IC5401, IC8401 Check the communication lines (SCL_MA/SDA_MA).

CCD CCD IIC communication line between CCD and MAIN IC4601, IC8401 Check the communication lines (SCL_TXT/SDA_TXT).64K EEPROM MA-EEP IIC communication line between EEPROM and MAIN IC8409, IC8401 Check the communication lines (SCL_EP/SDA_EP).VOLUME IC AUDIO IIC communication line between VOL_IC and MAIN IC3753, IC8401 Check the communication lines (SCL_AUDIO/SDA_AUDIO).VOLUME IC AUDIO Periphery of the cable between A2 and M9 CN3752, CN4007 Check if cables are firmly connected.

Blue 9 Failure in communication with the main microcomputer and unknown MAIN –– Communication line between IF and MAIN IC8301, IC8303, IC8304, IC8401 Check the communication lines (TXD_IF/RXD_IF/CLK_IF/BUSY_IF/CE_IF/REQ_IF).

Blue 10 Failure in the fan – FAN –Dirt attached to the fan motor – Check the fan.Periphery of the cable between fan and M4 CN4009 Check if cables are firmly connected.Periphery of the fan control regulator IC8407 –

Blue 11High temperature of the unit – TEMP2 –

Temperature sensor or its periphery – A shutdown is generated if TEMP2 becomes higher than 53°CPeriphery of the temperature sensor TH8901, Q8901 TEMP2Periphery of the cable between T2 and M7 CN8802, CN4004 Check if cables are firmly connected.

Blue 12 Digital Tuner – DTUNER

PS/RST Startup of IC6301 IC6301 Check startup of BCM7038 and the communication line between IC6301 and MAIN.DEVICE Communication line between MAIN and IC6301 IC6301 Check startup of BCM7038 and the communication line between IC6301 and MAIN.TV-G Startup of the TV-GUIDE application IC6301 Check startup of the TV-GUIDE application. (*)HOME-G Startup of the HOME-G application IC6301 Check BCM7038 and its peripheral devices.

Blue 13Failure in the POWER SUPPLY Unit

DC-DC converter power decreaseMA-PWR

M-DCDC DC-DC converter or its periphery, RST2 IC4102, Q4106 Check if V + 3.3 V is started.

POWER SUPPLY RELAYThe 12 V power is not output, RST4 – Check if V + 12 V is started.Periphery of the cable between P8 and M2 CN4002 Check if cables are firmly connected.

SD (SHUT DOWN) DIAGNOSIS

(*) : Check if it becomes banner display when switching channel.

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Information on symptoms that do not constitute failure

SUPPLEMENT: On the video setting for HDMIThere are three types of HDMI output formats: color difference 4:4:4, color difference 4:2:2, and RGB4:4:4.(The proportions, such as 4:4:4 and 4:2:2, represent those of the amount of data for video signal components. For example, as for color difference 4:4:4, the proportion of the amount of data as for Y, Cb, and Cr is 4:4:4.)

It is required to make the settings of the PDP according to the settings of the output equipment. For usual operation, however, set them to AUTO. If the color is inappropriate, make the settings manually.In the HDMI system, video signals are coded at 24 bits per pixel and transmitted as a series of 24-bit pixels. In a case of color difference 4:4:4, Y, Cb, and Cr use 8 bits each. In a case of color difference 4:2:2, Y, Cb, and Cr use 12 bits each, but Cb and Cr are transmitted at a half sampling rate of Y. This unit is capable of processing the upper 10 bits out of 12 bits of video data. Recent high-end DVD players, such as Pioneer DV-79AVi, are capable of outputting 10-bit color-difference signals. In general, it is said that picture quality for color difference 4:2:2 format is assumed to be higher, because human eyes are more sensitive to luminance than to colors. In the case of RGB4:4:4, R, G, and B use 8 bits each.

Symptom Cause, item to check, information

HDMI: Symptoms concerning the input format and settings

The picture color for an INPUT 5 or 6 signal is not correct.The color setting for INPUT 5 or 6 is not compatible with that of the output equipment.Check whether the color setting is YPbPr or RGB.

The video signal to INPUT 5 or 6 is not displayed, and a message is displayed.

A unsupported video signal is input.Example: 1080p @ 60Hz

The audio signal input to the INPUT 5 or 6 pin jack is not output.

The audio setting for INPUT 5 or 6 is "AUTO," and a video signal is not input. If the audio setting is "AUTO," to output an analog audio signal, the DVI signal must be input via a DVI-HDMI conversion cable.When the DVI equipment is connected, the analog signals are selected with the setting "AUTO."

No sound of signals to INPUT 5 or 6 is output.The setting on the side of the HDMI output equipment is wrong.Example: Dolby Digital

MONITOR video output

The video output signal from the MONITOR connector is deteriorated. Or when the video output signal from the MONITOR connector is recorded, its playback picture is deteriorated.

The video signal output from the MONITOR connector is Macrovision protected.

The video signal is not output when the component signal is input to INPUT 2, 3, or 4.

The video signal is not output from the MONITOR connector when the component signal is selected.

The video signal is not output when the video signal is input to INPUT 5 or 6.

The video signal is not output from the MONITOR connector when the HDMI signal is selected.

MONITOR audio output

The image displayed on the PDP is not synchronized with the sound from the MONITOR audio output.

The audio signal from the MONITOR connector is synchronized with the video output signal from the MONITOR connector.

DIGITAL audio output

Playback of the signal from the DIGITAL audio output connector is possible, but recording is not possible.

The video signal output from the DIGITAL connector is copy-protected.

The video output signal from the DIGITAL connector is not synchronized with that from the MONITOR video output.

The digital audio output signal from the DIGITAL connector is synchronized with the video signal that is currently displayed, and not with the MONITOR video output.

Miscellaneous

The no-signal off function is not activated. The no-signal off function is effective only while a video signal is being input.

The no-operation off function is not activated. The no-operation off function is effective only while a video signal is being input.

Power management does not function. Power management is effective only while a signal is being input from a PC.

The AUTO SETUP function is not activated. The AUTO SETUP function is effective only while a signal is being input from a PC.

The G-Link system is not activated. Wrong connection of the cable to the SR connector or PC audio connector is suspected.

Control via the SR connector is not possible. A failure in the G-Link system or wrong connection of the cable to the PC audio connector is suspected.

The audio signal from the PC is not output. A failure in the G-Link system or wrong connection of the cable to the SR connector is suspected.

The picture-quality setting (AV Selection) is not stored.The picture-quality setting is stored for each input. As the setting is changed when another input is selected, the user may have a false idea that the setting is not stored.

The picture size changes arbitrary. The Auto Size setting is set to ON (default is OFF).

The display position of the screen slightly changes every time the unit is turned on.

The orbiter function for minimizing the effects of phosphor burn is activated. As ON/OFF of this function can only be changed on the Integrator menu, turning off of this function by a user is not possible.

The video signal to the S video connector is not displayed.Although S video input is selected on the menu, the cable is connected via a component video input connector whose function type is the same as S video input.

The video signal to the composite video connector is not displayed.

Although the composite video input is selected on the menu, the cable is connected via a component video connector or S video connector whose function type is the same as the composite video input.

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SYSTEM RESET THROUGH SERVICE MODE After Replacing Main Assy in G-6 Media Receiver or G-7 panel

TV Guide option must be turned off

TO TURN OFF TV GUIDE

In order to enter Service Mode, TV guide must be turned off

In order to do this procedure you must have and use the correct remote. The full function remote that came with the set has a TV Guide Logo in a red box. This is the remote you should use. NOTE: If TV guide has not yet been setup, then the 1st step is to follow instructions to set TV guide up. Enter ZIP code, cable or ant. etc. Then:

1. press and release the “TV Guide”. TV guide will appear on the screen. 2. Navigate to the TV Guide tool bar and use the “>” button to select “setup” in the menu and press

and release the “enter” button 3. use the “arrow down” button to select “default options” 4. press and release the “enter” button and select “general defaults” 5. press and release the “enter” button (opens menu on lower left side) 6. use the “arrow down” button to select “auto guide” 7. use the “>” button to select “off” 8. use the “arrow down” button to select “done” 9. press and release the “enter” 10. press and release the “TV Guide” button to turn the display off

System Reset Using Service Mode:

1. Enter Service Mode 2. Use the “muting” button to select “initialize” screen 3. While on the “initialize” screen 4. Use the “down arrow” button to select “final setup” 5. Press and release the “enter” button to select “data reset” 6. Use the “>” button on the remote to select “yes” 7. Press and hold the “enter” button until the screen goes black release “enter” button on remote. 8. Power the unit off using the remote control 9. Unplug the power cord from the media receiver to complete the reset 10. Plug in the media receiver; turn the system on and reset is complete.

Method Using Integrator mode:

When Replacing Main Assy in G-6 Media Receiver or G-7 panel Press and release “HOME MENU” and “POWER” buttons in sequence on the remote control. Unit will power up in “INTERGRATOR”mode. Hold the DISPLAY button on the remote until “data reset or all reset” appears then release button. Press Right “>” button to select “yes” then release button Press and hold ENTER button on remote until test screen disappears. Release button. Unplug power cord from media receiver to complete reset. Wait 30sec. Plug in media receiver power cord, turn system on and reset is now complete

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When replacing the Power Supply Unit, it is necessary to perform the following connector changes.

Otherwise the unit cannot work properly and the unit may be damaged.

Therefore perform these connector settings without fail when replacing the Power Supply Unit. ( before power on the unit)

u

1. As for service parts, the Jumper connector isconnected at connector P10.

Location of the jumper connector

Procedure of Changing Jumper Connector after replacing the Power Supply Unit

2. Remove the jumper connector from connectorP10 and connect it to connector P11.

3. Connect the cable connector from power SW to P10.

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Typewritten Text

Model PDP427CMX PDP507CMX PDP607CMX Block Diagrams Operation LED's Power-Down & Shut-Down Diagnosis

MMURPHY

Typewritten Text

MMURPHY

Typewritten Text

A

J

B

C

D

H

E

F

G

DRIVER CC1652

DRIVER ICIC1653

DRIVER CC1654

DRIVER CC1655

DRIVER CC1651

V+8V

AN/P BN/PCN/P DN/P

DRIVER ICIC1656

50 ADDRESS L ASSY

DRIVER ICIC1852

DRIVER CC1853

DRIVER CC1854

DRIVER ICIC1855

DRIVER CC1851

50 ADDRESS S ASSY

Scan ICIC2901

SCAN B ASSY(HIGH SIDE)

SCAN A ASSY(LOW SIDE)

Scan ICIC2902

Scan ICIC2903

Scan ICIC2904

Scan ICIC2905

Scan ICIC2906

Scan ICIC2801

Scan ICIC2802

Scan ICIC2803

Scan ICIC2804

Scan ICIC2805

Scan ICIC2806

PSUS

Scan S gnal

Scan Signal

PSUS

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

SA1

SA2

SA3

SB2SB3

VHIC5V

OFFSETBLOCK

Y1

Y4

Y3

PSUS

PSUS

Scan Signal

Driv

e S

igna

l

Y MAIN DRIVE ASSY

DD ASSY

RESONANCEBLOCK

+RESETBLOCK

+5V +16 5V

DK MOD(IC2107)

+5V

LOGICBLOCK

VH

IC5V

+5V

REGULATOR+16 5V

VH

+16 5V

VOFSDC/DC CONV

VOFS

+16 5VIC5VIC5V/VFDC/DC CONV

VF

VSUS

VSUSVOFS

VH DC/DC CONV

VprstVprst Reg

Vprst

Photo CouplerBLOCK

IC5V

60V

+16 5V

SOFT DBLOCK

Y12

Y2

+6 5V

Y9

Y8

60V

5V

MASK BLOCK

+5V +16 5VVSUS

MASK BLOCK

+5V +16 5VVSUS

MASK BLOCK

+5V +16 5VVSUS

PSUS

Y SUB DRIVE ASSY

AN/P BN/PCN/P DN/P

RESONANCEBLOCK

RESONANCEBLOCK

VADR1

RESONANCEBLOCK

VADR2

RESONANCEBLOCK

VADR3

RESONANCEBLOCK

VADR4

RESONANCEBLOCK

VADR5

AD1CN1601

AD2CN1602

V+60VV+5VIC1601LVDS

Receiver Receiver

V+3V



RESONANCEBLOCK


AD1CN1801AD2

CN1802

V+60VV+8V

V+5VIC1801LVDS

V+3V

VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5


RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

IC3652

BR24L02FJEEPROM IC

V+3VPT

Buffer

SCL

SDA

TEMP1IC3651

MM1522XUSENSOR IC

TE1

SENSOR ASSY

CLKN/PCLKN/P

CN

305

CN

307

CN

306

+12V

+12V

+6V

+7V

+3.3V

+2.7V

CN

309

IC302+16.5V to 12V

IC301STB3.3 to +7V

IC303+5.1 to +3.3V

IC305+16.5 to +12V

IC306+12 to +10V

CN312 CN315

DetectAlarm

CN

310

CN313

IC10

1

Rec

eive

+3.

3

CN

101

CN

103

CN

104

CN

102

CN

301

(P5)

CN

302

(P8)

CN

304

(P12

)

FAN (3)

FAN (2)

CN

311

LVDS ASSY

100

MMURPHY

Typewritten Text

PDP427CMX, PDP507CMX Block Diagram

DIGITAL ASSY

Dr ve Signal

X 1

PSUS

X MAIN DRIVE ASSY

PSUS

+16 5V

+5VVSUS +6 5V

X 2

+16 5 +5V

DK MOD(IC1104)

+16 5V

15VDC DC CONV

LOGICBLOCK

X 8

+60V

VF

+16 5V +5V VSUS

MASK BLOCK

REGULATOR

X 3

+60V+5V

RESETBLOCK

+16 5VVRN

DC DC CONV VRN

+16 5V +5V VSUS

MASK BLOCK

X 6

X 7

+16 5V +5V VSUS

MASK BLOCK

Dr ve Signal

Dr ve Signal RESONANCE BLOCK

PSUS

PSUS

X SUB DRIVE ASSY

POWER SUPPLY UNIT

RC101

102

LIVE

NEUTRAL

PRIMARYSECONDARY

35V

+60V

VSUS

T281

PFC Q203Q204

PS PD

RELAYEXT PD

+390V

D123

D121

T251

T301

T121

P3

P1

P2

P7

P6

P5

P8

+16 5V

+6 5V

VSUS CONT

Z901

VSUS ADJ

Q252

Q253Swi ching

Switch ng

P4+12V

L371Sw tching

Q373+5 1V

P9

Sw tching

Z121

P12

STB5 1V

STB3 3V

STB3 3V+12V+6 5V

P11

P10

+16 5V

STB3 3V

+16 5V12V

+6 5V

+16 5V+6 5V

+35V+16 5V+12V+6 5V

Sw tching

Z281

Swi ching

Q301

AC INLET

AC SW

Note:

wire harness

FFC

DRIVER CC1852

DRIVER ICIC1853

DRIVER ICIC1854

DRIVER ICIC1855

DRIVER ICIC1851

50 ADDRESS S ASSY

DRIVER ICIC1652

DRIVER ICIC1653

DR VER ICIC1654

DR VER ICIC1655

DRIVER ICIC1651

DRIVER CC1656

50 ADDRESS L ASSYAN/P BN/PCN/P DN/P

AN/P BN/PCN/P DN/P

Receiver Receiver


CLK / LE / HBLK / LBLKR G/B

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK


AD1CN1801

AD2CN1802

V+60VV+8V V+5VIC1601LVDS

V+3V

VDDLS1VDDLS2VDDLS3VDDLS4VDDLS5 VADR1VADR2VADR3VADR4VADR5

AD1CN1601

AD2CN1602

V+60VV+8V

V+5VIC1601LVDS

V+3V


DC DC CONVERTERMODULEAXY1137

V+8V

D11

D19

D20

D18

+12VV+1V D

V+3V D

FlashMemoryIC3301

SUB FILD CONV&XY DRV SEQUENCEPATTERN GEN

IC3401

MODULE UCOM

M30620FCPGPIC3151

OR

MASK

D17D

16D

15

LVDS

AD

RP

D1

VH UV PD YDRIVE PDYRESNC PDYDD CHV PD XSUSTN PD XDD CNV PD

R V

PS PWDN

PD MUTE

Ext P

Vsus AD

RELAY PD TRG B

XSUS

SCANYSUS

RA

, GA

, BA

LED RLED BMSELYOBI

D11

TE

MP

1

PEG239A-K

PSIZE

LVDS

D12

DAC

V+8V

SCL SDA

V+8V

V+8V

V+8V

D24

The

ater

PulseWidth

SQ SD

UARTSW

Vofs ADJ

H DETVDHD

REG +12V

V+3V D

V+3VACTV

HD

, VD

, DC

LK, D

E

UA

RT

V+3V EEP

YPR U

STOP SQ

DRF

AND

AN

D

AN

D

DRF

SC

L,S

DA

RELAY

INP

_MU

TE

OR

CLKN/P CLKN/P

101

CN

2201

CN5001

JA5371INPUT1

JA5372INPUT2

JA5373OUTPUT

CN7001INPUT2

CN9011

IC7001DVI

Receiver

IC5308AudioSW

+12V

IC70067V to 5V

+7V

IC5601Video SW

+5V

IC5901Video SW

+5V

IC80022.5V to 1.5V

IC5603Sync SW

+3.3V

IC5902Sync SW

+3.3V

IC80033.3V to 1.5V

X8001

X8002

Analog Video signal Control signal

Sync signal Power Supply

Digital Video signal, CLK, Sync TMDS, LVDS

Digital Audio signal Analog Audio signal

IC70035V to 3.3V

IC6701A/DConverter

IC5605Sync sep

+5V

IC5903Sync sep

+5V

IC5604SW

+3.3V

IC5602LPF

+5V

+5VIC5905

LPF

IC5904SW

+3.3V

IC9504BUF

IC5606Buffer

+5V

CN5002INPUT1

15p D-sub

IC5001

Buffer

IC5002

IC6301

OE

IC5004Video SW

CN5003ANALOG RGB OUT

IC5007Buffer

+3.3V

+3.3V

+9V

IC5005SyncSW

IC5008Buffer

LPF

LPF

X2201

3.84MHz

CN4006

CN

4001

CN4002 CN4003 CN4004 CN4005

CN6301 CN6302 CN5301

CN

2302

CN

2303

CN

2004 IC2301

SEL

IC2003

232C

Transceiver

IC2001

IC2002

IC2004

IC2005

IC2006

IC2007

+5V

+5V +3.3V

DVI

Stereo mini

15p D-sub

SW

AV D1 D2 D3

PS

6p mini-DIN

9p D-sub

100p Card edge connector

CN2001RS-232C

JA2002Combination in

6p mini-DIN

JA2003Combination out

Stereo mini

Stereo mini

IC2201Key scan u-COM

+2.5V

+3.3V

VSIF ASSY

VIDEO Card

MAIN ASSY

KEY ASSY COMMSLOT ASSY COMMSLOT IF ASSY CN

2301

+3.3V

102

MMURPHY

Text Box

PDP427CMX, PDP507CMX

IC9501u-COM

CN

8501

CN

9004C

N9005

CN

9003D9003,ALARMDetect

IC1001

+3.3V

IC1201

+3.3V

IC1101

+3.3V

FAN (1)

B

C

D

J

CN1001 CN1201CN1101

CN

9001

IC95037V to 3.3V

+7V

CN

9008

+12V

+6V

CN

9006

+7V

CN

9007

+3.3V

CN

9012

+2.5V

U2401 Remote Control Receiver

D2402 LED

CN

2401

CN

8502 FG

CN9010 CN9501

IC8105OSD

+3.3V

IC8501LVDS

Transmitter

+3.3V

IC8101~8104SDRAM

+3.3V

IC95027V to 5V

+7V

IC6501A/D

Converter

+3.3V

X950133.33MHz

+3.3V

IC8001Digital signal

Processor

+3.3V

#11, 19

#2, 27

+9V

+9V

IC3002Audio

Amplifier

CN

3004

CN3003

IC300412V to 9V

+12V

IC3001Audio

Controller

+12V

E

D2401 Opt. Sense

IC5306

Audio Buffer

+12V

DC detect

TM

FA

FB

PM

PN1

PN2

AD2

AD1

AU

PV

SCL,SDL

Mute

ALM

Audio Control(Mute, SCL, SDA, ALM)

L/R Audio Signal

Temp Sensor (SDA, SCL)

DSPControll

H

SP OUT

CN3001PushTerminal

SENB ASSY SENC ASSY SEND ASSY

AUDIO ASSY

A

To O

VE

RA

LL

BL

OC

K D

IAG

RA

M (

2/2)

LED2 ASSY

103

P7

P5

ACINLET

P1

BLOCKPFC

+16.5V

+16.5V

VSUS

+6.5V

AD2 AD1 AD2 AD1

POWER SUPPLY UNIT

Y2

Y SUS -G

Y6

Y4

Y5

Y8

BLOCK

VOLTAGECONVERTER

Y MASK MODULE

IC2301

Y MASK MODULE

IC2302

Y DK MODULE

IC2103

Y DK MODULE

IC2151

SCANIC2901

SCANIC2902

SCANIC2903

SCANIC2904

SCANIC2905

SCANIC2906

SCAN

PSUS

SCANIC2801

SCANIC2802

SCANIC2803

SCANIC2804

SCANIC2805

SCANIC2806

SCAN

PSUS

PHOTOCOUPLER

SCAN CONTROL

Y SUS MASKY SUS -B

Y SUS -U

Y SUS -D

Y OFS

Y PR-U

HOTPLATE(PSUS)

LOGICBLOCK

PHOTOCOUPLER

CN

2902

CN

2903

CN

2904

CN

2905

CN

2802

CN

2803

CN

2804

CN

2805

CN

2801

CN

2901

VHDCDC-CON

VH

VH

Y

1

Y MASK MODULE

IC2301

Y MASK MODULE

IC2302

Y DK MODULE

IC2103

Y DK MODULE

IC2151

Y RESET

BLOCK

BLOCK

Y OFFSET

OVER

UNDERVOLDET

PDYSUS

D1

0

OR

D16

D17

LVDS

AD

R_P

D1

SCANYSUS

LED_RLED_BMSELYOBI

D12

DAC

V+3V_D

V+3V_D

PulseWidth

Vofs_ADJ,VYPRST_ADJ

V+3V_D

V+3V_EEP

YPR-U

STOP_SQ

V+3V_D

V+3V_D

OR

D5

D6

SCL, SDA

TEMP1D2

4

POWER SW

RELAY

VADR

+12V

BLOCKFILTER

P10

P3

P11

AD2AD1AD2AD1

Y3

&

60 ADDRESS S ASSY

60Y DRIVE ASSY

60 ADDRESS L ASSY

607 SCAN B ASSY

607 SCAN A ASSY

60 ADDRESS L ASSY 60 ADDRESS S ASSY

J

B

A

C

D

H

E

FAN(1)

FAN(2)

FAN(3)

F

G

DD ASSY

CN

305

CN

307

CN

306

+12V

+12V

+6V

+7V

+3.3V

+2.7V

CN

309

IC302+16.5V to 12V

IC301STB3.3 to +7V

IC305+16.5 to +12V

CN

310

IC10

1R

ecei

ve+3.

3

CN

101

CN

103

CN

104

CN

102

CN

301

(P5)

CN

302

(P8)

CN

304

(P12

)

CN

311

LVDS ASSY

TE

1

PANELSENSORASSY

VH_UV_PD,YDRIVE_PD,YRESNC_PD,YDD_CNV_PDIC5V_UV_PD

IC306+12 to +7.8V ALARM

Detect

CN315 CN312CN313

To O

VE

RA

LL

BL

OC

K D

IAG

RA

M (

1/2)

104

MMURPHY

Typewritten Text

Block Diagram PDP607CMX

MMURPHY

Typewritten Text

P4

P2

P6

DC/DCCVT

RESONANTCONV.2VS CONV.

VOLTAGEDOUBLER

RESONANTCONV.1VOC CONV.

BLOCK

BLOCK

BLOCK

SUBCONVERTER

SERIESREG

RESONANTCONV.3VA CONV.

+12V

VSUS

STB 3.3V

+16.5V

+16.5V

+12V

+3.3V

+6.5V

+6.5V

+12V

+6.5V

STB 3.3V

RELAY

AD2 AD1

LVDS

IC 1801

AD2 AD1

60 ADDRESS LASSY

60X DRIVE ASSY

60 ADDRESS SASSY

60 ADDRESS L ASSY60 ADDRESS S ASSY


DK BLOCKDK BLOCK

AD2AD1

X2

X5

X MASK MODULE

IC1203

X MASK MODULE

IC1205

BLOCKX RESET

X DK MODULE

IC1103

X DK MODULE

IC1131

LOGIC

BLOCK

PHOTOCOUPLER

VOLTAGECONVERTERBLOCK

X

1

X3

X6

HOTPLATE

OVER

UNDER

VOL

DET

PDXSUS

MODULECONVERTER

DC-DC

AXY1137-

V+3V_D

D21

D9

D18

OR

+12VV+1V_D

V+3V_D

FLASH MEMORY IC3301

MASK

D19

AD

R_P

D5

XSUSTN_PD, XDD_CNV_PDXDRIVE_PD

PS_PWDN

PD_MUTE

Ext_PD

Vsus_ADJ

RELAY, PD_TRG_B, AC_DET

XSUS

D11

SCL,SDA

V+3V_D

SQ_SD

UART SW

H DET

VDHD

+12V

V+3VACT

DRF_B

AND

AN

D

AN

D

DR

F_B

DRF

RELAY KDD

V+3V_D

V+3V_D

D8

D7

60 DIGITAL ASSY

AD2AD1

P8

P12

DC/DCCVT

PS_PD

EXT_PD

PD_TRIG_B

VADR

+12V

&

XSUS MASK

XSUS_U

XSUS_D

XSUS_B

XSUS_G

XNR-D

RA

, G

A,

BA

TH

EA

TE

R

UA

RT

INP

_MU

TE H

D,

VD

, D

CLK

, D

E

SUB-FILD CONV.&


PEG122C-K

IC3401

MODULE UCOM

M30620FCPGP

IC3151

LVDS

BLOCK

105

Power OFF(Indicator OFF)

Power ON(Indicator ON)

Standby

Power Management

Power-Down

Shutdown

No Backup Copy(Panel)

During Main micro-computer rewriting

During MD micro-computer rewriting (During MOD)

During ASTRA rewriting (During PNL)

Not lit

Green: Lit

Red: Lit

Green flashes at intervals of 1000ms

Red flashes at intervals of 500ms for 1 to n times with 2500ms of pause between switching.

Green flashes at intervals of 500ms for 1 to n times with 2500ms of pause between switching.

Red lit, and green flashes at intervals of 200ms

Red flashes at intervals of 300ms

Red flashes at intervals of 100ms

Red and green flashes at intervals of 100ms

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

Red

Green

LED Lighting PatternStatus Remarks

1000ms

500ms

500ms

200ms

300ms300ms

100ms100ms

100ms100ms

300ms300ms

300ms300ms

300ms300ms

300ms300ms

300ms 300ms300ms

500ms

500ms

2500ms

2500ms

1000ms

(1 time)

(1 time)

(n times)

(n times)

106

MMURPHY

Text Box


OR

50 ADDRESS ASSY

50 DIGITAL ASSY

POWER SUPPLY UNIT

50X DRIVE ASSY

50Y DRIVE ASSY

RelayControl

ProtectionCircuit


PDMUTECircuit

YSUSTN_PD

YDD_CNV_PD

YDRIVE_PD

SCN5V_PD

SCAN_PD

XDRIVE_PD

XDD_CNV_PD

XSUSTN_PD

ADR_PD

DRF_B

PD_MUTE

PS_PD

EXT_PD PD

PD_TRG_B

D21IC3155

IC3151

D3151to

D3162

D3501to

D3502

D15 to D18

D19

D20

Y1Y1

X1X1

AD1AD1

Note:The figures 2 to - indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.

OR

P4

107

MMURPHY

Text Box


MMURPHY

Typewritten Text


Prediction of failure symptoms when a PD (power-down) is generatedLED Flashing

CountPD Circuit Checkpoint Main Cause

2 Power supply PD POWER SUPPLY Unit Failure in the POWER SUPPLY Unit

3 SCAN PD

50 SCAN A, B Assy SCAN IC is damaged (short-circuiting between VH and GNDH)

50Y DRIVE AssyConnectors disconnected between the POWER SUPPLY Unit and the Y DRIVE AssyConnectors disconnected between the DIGITAL and the Y DRIVE AssysFailure in the VH power

4 IC5V PD50SCAN A, B Assy

SCAN IC is damaged (short-circuiting between IC5V and GNDH)Disconnection of the scan-bridge (15-pin) connector

50Y DRIVE AssyFailure in the photo couplerAbnormality in the IC5V DC/DC converter

5 Y-DRIVE PD 50Y DRIVE Assy Abnormality in the 16.5 V power

6 Y DCDC PD 50Y DRIVE Assy

Abnormality in the VOFS DC/DC converterAbnormality in the VPRST DC/DC converterAbnormality in VC_15V DC/DC converter

7 Y SUS PD 50Y DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal line

8 Address PD 50 ADDRESS AssyShort-circuiting of VadrTCP damaged

9 X-DRIVE PD 50X DRIVE AssyConnectors disconnected between the DIGITAL and the X DRIVE AssysAbnormality in the 16.5 V power

10 X DCDC PD 50X DRIVE AssyAbnormality in VC_15V powerAbnormality in VXNRST power

11 X SUS PD 50X DRIVE AssyAbnormality in the DK moduleAbnormality in the control signal lineConnectors disconnected between the POWER SUPPLY Unit and the X DRIVE Assy

How to distinguish which connector is disconnected

Assy ConnectorTo which Assy the Connector

is ConnectedFrequency of LED

Flashing Screen Display

50X DRIVE Assy

CN1001 50 DIGITAL Assy 11 (XDRIVE) –

CN1205 POWER SUPPLY Unit (ADR system power) – White (left half of the screen)CN1204 POWER SUPPLY Unit (drive system power) 12 (X-SUS) –

CN1206 50 ADDRESS Assy 8 (ADR) –

50Y DRIVE Assy

CN2001 50 DIGITAL Assy 3 (SCAN) –

CN2204 POWER SUPPLY Unit (drive system power) 3 (SCAN) –

CN2206 POWER SUPPLY Unit (ADR system power) – White (right half of the screen)CN2205 50 ADDRESS Assy 8 (ADR) –

CN2601 50 SCAN A, B Assy 4 (SCN-5V) –

50 SCAN A, B Assy CN2801 50Y DRIVE Assy 4 (SCN-5V) –

50 ADDRESS Assy

CN1602,CN1802

50 DIGITAL Assy 8 (ADRS) –

CN1601,CN1801

50X DRIVE Assy,50Y DRIVE Assy

8 (ADRS) –

108

MMURPHY

Text Box


D24 TE1

RST2

SQ_SD

TEMPSCLSDA

E_SCLE_SDA

PSIZE

DIGITAL ASSY

SENSOR ASSY

IC9501u-COM

FAN 1

FAN 2

IC6501A/D Converter

IC6701A/D Converter

IC6301VIDEO SIGNAL OE

(IC6)

IC9508EEPROM

IC5304Expand I/O

AD2

AU

IC1001

SENB ASSY

MAIN ASSY

LVDS ASSY

VSIF ASSYVIDEO SLOT 1/2 ASSY

COMMSLOTASSY

COMMSLOTIF ASSY

FAN 3


D11

CN

1001

IC1201

SEND ASSY

DD ASSY

AUDIO ASSY

CN

1201

IC1101

SENC ASSY

CN

1101

IC5306Audio Buffer

CN

313C

N312

CN

311

CN

9003

CN

3004

CN

9001

CN

9501

CN

8502

CN

102

CN

104

CN2303

CN

9004C

N9007

CN

307

IC3001Audio

Controller

IC3002Audio

Amplifier

CN

5301C

N9010

CN

4004

CN

4006

CN

2302

VCC-DOWN2Detect

IC3160MONOMULTI

IC3401SQ IC

IC4002TENP. SENSOR

VCC-DOWN1Detect

IC6255VIDEO SLOT IC1(CVBS)

SDA VSSCL VS

IC6107VIDEO SLOT IC1(Y/C)

IC6257EEPROM

IC3652EEPROM

IC3651SENSORC

N3651

CN

3151C

N3001

IC3156EEPROM

IC3157DAC

IC3303AND

IC33023.3V_RST_I

IC33041.2V_RST_I

IC3151MODULE

ucom

1

1

1

1

3

2

2

4

6

8

-

8

8

8

8

8

8

8

5

~

0

0

8

-

@

@

Temp. Failure

IIC CommunicationFailure

109

MMURPHY

Text Box


MMURPHY

Typewritten Text


Frequency of LED Flashing

Major Type Detailed TypeLog Indication in Factory Mode

CheckpointPossible Defective

Part RemarksMAIN SUB

1Abnormality in the Sequence Processor

Communication error

SQ-IC

RTRY CLK_SQ/TXD_SQ, etc. IC3151, IC3401 SQ_IC communication not establishedDrive stop SQNO Check if the video sync signal is input to IC3401. CN3001, IC3401 If the signal detection by the module microcomputer is properly performed, the unit operates on an external sync.Busy BUSY BUSY_SQ IC3401 If BUSY_SQ remains high, a shutdown is generated.Incoherent version (hardware, software) VER-HS Check the model number of the DIGITAL Assy and the destination of the SEQ- IC3301, IC3401 The written SQ_PROG is incoherent with data on the DIGITAL Assy.

2Failure in IIC communication with the module microcomputer

DIGITAL Assy EEPROMMD-IIC

EEPROM IIC communication line of IC3156 IC3151, IC3156 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.PANEL SENSOR EEPROM BACKUP IIC communication line of IC3652 IC3151, IC3652 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.DAC DAC IIC communication line of IC3157 IC3151, IC3157 Check the pull-up resistor of the IIC control line and the power to the corresponding IC.

3Abnormality in RST2 power decrease – RST2 –

Is the output voltage of the DC-DC converter low? AXY1137 If RST2 does not become high after the unit is turned on, a shutdown will be generated in several seconds.The 12 V power is not output. POWER SUPPLY Unit

(AXY1135)Check if V + 12 V is started.

4High temperature of the panel – TMP_NG TEMP1

Ambient temperature – If TEMP1 that is read by the module microcomputer is 75°C or higher, a shutdown will be generated.Abnormality in the panel temperature sensor AWW1116 (IC3901) Check the connection with the SENSOR Assy.

5 Short-circuiting of the speakers – – – AMP IC IC3002

AMP IC in failureNote: Check the connections of the speakers. A wrong usage of speakers by customers, such as extended time of short-circuiting of the speaker outputs or use of speakers with impedance of 6 ohms or less, may have caused a failure in the AMP IC.

6Failure in communication with the module microcomputer

– – –MODULE UCOM BLOCK

MODULE UCOM BLOCK

IC3151Failure in communication with the module microcomputer or the defective surrounding circuitry is suspected. Check if the communication line (TXD0/RXD0) is short-circuited or open.

IC3151 Failure in writing in the module microcomputer

AD2 connector – Check if cables are firmly connected.

7 Not used – – – – – –

8Failure in IIC communication with the main microcomputer

Temperature sensor

–

– – Temperature sensor –The temperature sensors do not operate properly. Check if the cables from the three temperature sensors are properly connected.

MAIN – Failure in communication with the EEPROM IC9508Communication with the EEPROM that backs up the latest settings of the main microcomputer failed. Possible causes are disconnection of the IIC line (SCL Pin 6, SDA Pin 5), short-circuit, or defective IC.

–VIDEO SLOT – Failure in communication with the VIDEO SLOT IC1 (CVBS) IC6255 Communication with the video decoder that is mounted in the video slot failed. Possible causes are disconnection of the IIC line (SCL Pin 37, SDA Pin 36), short-circuit, or defective IC.–VIDEO SLOT – Failure in communication with the VIDEO SLOT IC1 (Y/C) IC6107

–MAIN – Failure in communication with the A/D Main (A system) IC6501 Communication with the A/D converter failed. Possible causes are disconnection of the IIC line (SCL Pin 119, SDA Pin 118), short-circuit, or defective IC.–MAIN – Failure in communication with the A/D Sub (B system) IC6701

–MAIN – Failure in communication with the IC6 IC6301Communication with the RGB signal switch failed. Possible causes are disconnection of the IIC line (SCL Pin 166, SDA Pin 165), short-circuit, or defective IC.

–VIDEO SLOT – Failure in communication with the VIDEO SLOT EEPROM IC6257Communication with the EEPROM that is mounted in the video slot failed. Possible causes are disconnection of the IIC line (SCL Pin 6, SDA Pin 5), short-circuit, or defective IC.

–AUDIO – Failure in communication with the AUDIO CONTROL IC IC3001Communication with the audio control IC failed. Possible causes are disconnection of the IIC line (SCL Pin 18, SDA Pin 17), short-circuit, or defective IC.

–MAIN – Failure in communication with the extention I/O IC5304Communication with the extension I/O failed. Possible causes are disconnection of the IIC line (SCL Pin 22, SDA Pin 23), short-circuit, or defective IC.

9 Not used – –– – – –

10 Abnormality in the fan – – – FANFAN or MAIN Assy or DD Assy

The fan is in failure. First check if a foreign object is caught in the fan. Then check if the FAN cable is properly connected.

11 Abnormality in temperature – – – – – The temperature of the unit or the ambient temperature may be abnormally high.

12 Not used – – – – – –

14 Not used – – – – – –

15 VCC-DOWN1 detectionVCC-DOWN2 detection

VIDEO SLOTCOMM SLOT

– –12 V circuit is in failure13.5 V and 6.5 V circuits are in failure – –

13 Abnormality in the power supply voltage

– – – – – As it is very difficult to identify the defective part, replacement of the Assy or the power unit is required.

110

MMURPHY

Text Box


111

MMURPHY

Typewritten Text

Models PDP4280HD PDP5080HD Block Diagrams Quick Reference Basic Service Mode Operation LED Statuses Shut-Down & Power-Down Diagnosis

50 ADDRESS SASSY

50 ADDRESS LASSY

Scan ICIC2901

Scan ICIC2902

Scan ICIC2903

Scan ICIC2904

Scan ICIC2905

Scan ICIC2906

Scan ICIC2801

Scan ICIC2802

Scan ICIC2803

Scan ICIC2804

Scan ICIC2805

Scan ICIC2806

PSUS

Scan Signal

Scan Signal

PSUS

VH IC5V

SA1

SB1VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

VH IC5V

Y 1

Y 3

PSUS

PSUS

Scan SignalVH

IC5V

IC5V

VADR

Y 5

Y 6

VADR+5V

Y 7

VADR+5V

+16 5V

IC5V/VFDC/DC CONV.

IC5V VF P+16 5V

15VDC/DC CONV.

VF S VF U

+5V

LOGICBLOCK

Drive Signal

VSUS

VYPRSTVSNOFS

VKNOFS2VKNOFS3

VKNOFS4

VKNOFS1

MAINDC/DCCONV.

VH

VH

IC5V

Y 2

Photo CouplerBLOCK

+16 5V+5V

VSUS+6 5V

Y 4

REGULATOR

VSUS

SUSBLOCK

VSUS

SUSBLOCK

VSUS

SUSBLOCK

SUSPreDrive

+16 5V

VF S

H-M

SK

VF S

L-M

SK

+16 5

KNOFS1KNOFS3BLOCK

VKOFS1 VKOFS3

RESONANCE BLOCK

VF U +16 5V

Drive Signal

VF P

PRESTBLOCK

VYPRST

RST-DBLOCK

+16 5V

+16 5

KNOFS4SOFT-GBLOCK

VF SVKNOFS4

+16 5

SNOFSKNOFS2BLOCK

VSNOFSVKNOFS2

VF S

Drive Signal

SUSO

UT

MSK-S

Gate

Sig

nal

50 Y DRIVE ASSY

: Wire harness

50 SCAN B ASSY(HIGH SIDE)

50 SCAN A ASSY(LOW SIDE)

SE

RSTSQ

OS

D

VKNOS4

ADJVOFS

ADJ

D20

VD

SCAN PDYDD PD

SQO

YS

WE

SQDR

PDNP

MU

EPSW

2A

DRSPD

SUSM

UTET

D D

SC

5PD

REQ MD

SCANPD

YDDPD

MSEL

YSUSPD

OS

D

XDDPD

XDD PD

D19

XSUSPD

XSUS PDODE

+3VATV

SUSM

UE

V+VACTV

PDM

UTEB

TEMP

+3VATV

ESD

DRFB

RELY

RST MD

RS 2

PS PD

E PRST

BU YRX 1

C K1

EEPT

CTD

22+3VCTV

V3V

DRST

RT2

V3VACTV

V3VE

P

V3VACTV

PDT

GB

DRFSW

V+2V

V+V

DV+

VD

PSPD

DRFB

_V+

VEEPV+3V

EPA

CDET

V US

ADJ

EMP1

E SDAE SCL

V+2V

V+VEEP

V3VE

P

D24

TE1

D21

IC3151

MO

DU

LEU

CO

MM

30620FCSG

P

C3

05R

SETC

ST368U

PD_MUTE

CN

152FL

SHW

RTE

CO

NC

TC

356

EEPO

MB

R2

L04J

EP R

T

C3602

DD

-CO

NV

BD

9302FP

C3601

8VR

EGB

A0B

C0W

FP

PLL UP

PULL P

OR

AND

AD

OR

NVNV

C33

2R

EST

CST36

8U

365SENSOR

2EPROMBa

kup

50 DIGITAL ASSY

SENSORASSY

: FFC

DRIVER ICDRIVER CDRIVER ICDRIVER IC DRIVER C

VADR1VDDLS1VADR1VDDLS1

VADRV+5VVADRV+5V V+8VV+8V

AN P BN PCN P DN PCLKN/P

V+3VAN P BN PCN P DN/PCLKN/P

V+3V

VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4

CLK / LE / HBLK / LBLKR / G / B


VADR5VDDLS5

RESONANCEBLOCK

RESONANCEBLOCK

IC1801LVDS

Receiver

IC1601LVDS

Receiver

AD2CN1801

AD2CN1601

AD1CN1802

AD1CN1602

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

DRIVER ICDRIVER ICDRIVER CDRIVER ICDRIVER CDRIVER IC

RESONANCEBLOCK

VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4VADR5VDDLS5VADR6VDDLS6

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

112

MMURPHY

Typewritten Text

PDP4280HD, PDP5080HD Block Diagram

Drive Signal

X 1

PSUS

+16.5

X 7M1

X 3

V5+ VADR

OFFSETBLOCK

VPOFS

VXKOFS1VXKOFS2 VSUS

SUSBLOCK

+16.5V15V

DC/DC CONV.

VF

Gate SignalDrive Signal

RESONANCE BLOCK

PSUS

+16.5V

+5V

VSUS+6.5V

X 2

REGULATOR

VADR

+5V

OFFSETReg.

Drive Signal

SUSPreDrive

VF +16.5V

VSUS

SUSBLOCK

VSUS

SUSBLOCK

SOFT-D

+16.5

XPRST

+16.5 VSUS

+16.5V

PSUS

LOGICBLOCK

VPOFS

50 X DRIVE ASSY

XGAPOWER SW

ASSY

RC101

POWER SUPPLY UNIT

RL102forRelay Drive

LIVE

AC INLET

PRIMARYSECONDARY

+35V

+60V

VSUS

T281

PFC Q203Q204

PS PD RELAY

EXT PD

+390V

D123

D121

T251

T301

T121

P3

P1

P2

P7

P6

P5

P8

+16 5V+6 5V

VSUS CONT

VSUS ADJ

Q252

Q253Switching

Switching

P4+12V

L371SwitchingQ373+5 1V

P9

Switching

Z121

P12

STB5 1VSTB3 3V

STB3 3V+12VSTB5 1V

P11

P10

+16 5V

+16 5V+12V+6 5V

+16 5V+6 5V

+35V+16 5V+12V+6 5V

Switching

Z281

Switching

Q301

F101

D131

Z901

Z152

DRF SW B

AC DETM SW DET

PD TRIG B

DRF B

US SW

D

Q

Q

T

DD

D

V+3ACTV

D

V3V

DV

3VD

V+V

D

ADDRESSL1

ADDRESSL2

ADDRESSL3

ADDRESSL4

AD

LVDS0

9R

+

D15

RB+RA

09

RA0

9RB

AD

LVDS0

9RC

D16

D11

RCRD+

AD

LVDS0

9RE+

D17

RETHEATER

TEATER

RCLK+R

LKA

DLVDS

09

PTE

D18

V+VACTV

S2CT

TXD MD

UATRXD

MSEL

V+VACTV

REDR

PDM

SK

D

U RTTXS IJ AG

MS

DI

O F E

UT1 S

B SY S

R D SQ

VKOFS

2ADJ

CVK

OFS3DJ

_V

3VD

XKOFS2

DJ

D

D23

VOS

ADJ

XKFS

ADJVS

SADJ

RSTCT

V+3ACTV

V3VA

TV

DRS_PDGen

AND

IC3401

SEQU

ENC

EPR

OC

ESSOR

.PEG

239A-K

CN

3301LA

SHW

RITE

CO

NC

T

C31

9U

AR

TSW

T7W

126F

C3306

FlashR

OM

X302

102M

XTA

L

IC3001

LVD

SR

ECIEV

ERB

U8255KV

T-K

OR

C3158

DA

C2

M6233 9FP

SQ_SD Gen

C3157

DA

C1

M62334FP

C3307

SRA

M

CPU

SW2

MAIN

M3MAIN

IO6TANSHI

M2MAIN

50 ADDRESS SASSY

50 ADDRESS LASSY

DRIVER ICDRIVER CDRIVER ICDRIVER IC DRIVER IC

VADR1VDDLS1 VADR1VDDLS1

VADRV+5VVADRV+5VV+8V V+8V

AN P BN PCN P DN PCLKN/P

V+3VAN P BN PCN P DN/PCLKN/P

V+3V

VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4



VADR5VDDLS5

RESONANCEBLOCK

RESONANCEBLOCK

IC1801LVDS

Receiver

IC1601LVDS

Receiver

AD2CN1801

AD2CN1601

AD1CN1802

AD1CN1602

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

DRIVER ICDRIVER ICDRIVER CDRIVER ICDRIVER CDRIVER IC

RESONANCEBLOCK

VADR2VDDLS2VADR3VDDLS3VADR4VDDLS4VADR5VDDLS5VADR6VDDLS6

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

RESONANCEBLOCK

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PDP4280HD, PDP5080HD

Notes when visiting for service1. Notes when disassembling/reassembling 1 Rear case When reassembling the rear case, the screws must be tightened in a specific order. Be careful not to tighten them in the wrong order forcibly. For details, see "Rear Case" in "7. DISASSEMBLY". 2 Attaching screws for the HDMI connector When attaching the HDMI connector after replacing the Main Assy, secure the HDMI connector manually with a screwdriver, but not with an electric screwdriver. If you tighten the screws too tightly with an electric screwdriver, the screw heads may be damaged, in which case the screws cannot be untightened/tightened any more.

2. On parts replacement 1 How to discharge before replacing the Assys A charge of significant voltage remains in the Plasma Panel even after the power is turned off. Safely discharge the panel before replacement of parts, in either manner indicated below: A: Let the panel sit at least for 3 minutes after the power is turned off. B: Turn the Large Signal System off before the power is turned off then, after 1 minute, turn the power off. For details, see "5.6.1 PANEL DRIVE POWER ON/OFF FUNCTION". 2 On the settings after replacement of the Assys Some boards need settings made after replacement of the Assys. For details, see "8. EACH SETTING AND ADJUSTMENT".

3. On various settings 1 Setting in Factory mode After a Mask indication into the panel is performed, be sure to set the Mask setting to "OFF" then exit Factory mode.

Adjustments and Settings after replacement of the Assys (Procedures in Factory mode)

1. Digital Video Assy: Transfer of backup data � Select {PANEL FACTORY}, {ETC}, then {BACKUP DATA}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], press [�] seven times, then press [ENTER/SET].) � Select {TRANSFER}, using [�], then hold [ENTER/SET] pressed for at least 5 seconds. � After transfer of backup data is completed, {ETC} is automatically selected, and the LED on the front panel returns to normal lighting.

2. MAIN Assy: Execution of FINAL SETUP. � Select {INITIALIZE} then {FINAL SETUP}, then press [ENTER/SET]. (After entering Factory mode, press [MUTING] three times, then press [�] four times.) � Select "YES", using [�]. Then hold [ENTER/SET] pressed for at least 5 seconds. � After "FINAL SETUP IS COMPLETE" is displayed on the screen, turn the POWER switch of the main unit off.

3. POWER SUPPLY Unit: Clearance of the accumulated power on count and maximum temperature value � Select {PANEL FACTORY}, {ETC}, then {P COUNT INFO}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], press [�] seven times, press [ENTER/SET], then press [�] six times.) � Press [�] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected. Clear the maximum temperature value (MAX TEMP) in the same manner.

4. Other Assys: Clearance of the maximum temperature value � Select {PANEL FACTORY}, {ETC}, then {MAX TEMP}. (After entering Factory mode, press [MUTING] once, press [ENTER], press [�] seven times, press [ENTER/SET], then press [�] seven times.) � Press [�] to select "CLEAR". Hold [ENTER/SET] pressed for at least 5 seconds. After clearance is completed, "ETC" is automatically selected.

How to locate several items on the Factory menu

1. Confirmation of accumulated power-on time and power-on count Select {INFORMATION} then {HOUR METER}. (After entering Factory mode, press [�] five times.)

2. Confirmation of the Power-down and Shutdown histories 1 Panel system PD: Select {PANEL FACTORY} then {POWER DOWN}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] three times.) SD: Select {PANEL FACTORY} then {SHUT DOWN}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] four times.) 2 MTB section Select {INFORMATION} then {MAIN NG}. (After entering Factory mode, press [�] three times.)

3. How to display the Mask indication 1 Mask indication in the panel side 1. Select {PANEL FACTORY} then {RASTER MASK SETUP}. (After entering Factory mode, press [MUTING] once, press [ENTER/SET], then press [�] 8 times.) 2. Press [ENTER/SET], then select a Mask indication, using [�] or [�].

{ } : Item on the Factory menu[ ] : Key on the remote control unit" " : Screen indication

Quick Reference upon Service Visit 1Notes, PD/SD diagnosis, and methods for various settings

ItemNo. of LEDsflashing

PD/SD

� TRAP SW

� Rewriting software

LED Display Information

Red 2

Red 3

Red 4

Red 5

Red 6

Red 7

Red 8

Red 9

Red 10

Red 11

Red 12

Red 15

Blue 1

Blue 2

Blue 3

Blue 4

Blue 5

Blue 6

Blue 7

Blue 8

Blue 9

Blue 10

Blue 11

Blue 12

Blue 13

Blue 14

Blue 15

Red BlueSQ_LSI

Communication with the module IIC

DIGITAL-RST2

Panel high temperature

Audio/ Short-circuit SP terminal

Communication with the Module UCOM

Main 3-wire serial communication

Main IIC communication

Communication with the Main UCOM

FAN

Unit high temperature

Digital Tuner communication

MTB-RST2/RST4

Home Media Gallery

Main EEPROM

POWER

SCAN

SCN-5V

Y-DRIVE

Y-DCDC

Y-SUS

ADRS

X-DRIVE

X-DCDC

X-SUS

DIG-DCDC

UNKNOWN

Pane

l sec

tion

MT

B s

ecti

on

� PD (2-15)

� SD (1-15)

� No backup

This indication does not display all LED patterns.For details, please refer to 5.1.1 LED DISPLAY INFORMATION.

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Structure of Layers in Service Factory Mode

INFORMATION mode 1. VERSION (1) The software versions for each microcomputer 2. VERSION (2) The Flash memory versions for each device 3. VERSION (3) The Flash memory versions for each device 4. MAIN NG The shutdown message ID/event times (Going Clear mode by [ENTER/SET] key) 4-1. CLEAR Select Yes by [l] key l pushing and hold [ENTER/SET] key 5. TEMPERATURE The temperature/FAN rotating status/Room Light Sensor 6. HOUR METER The HOUR METER/P-COUNT information 6-1. CLEAR Select Yes by [l] key l pushing and hold [ENTER/SET] key 7. HDMI SIGNAL INFO 1 The information of HDMI information files 8. HDMI SIGNAL INFO 2 The information of HDMI information files 9. VDEC SIGNAL INFO 1 The signal information of VDEC 10. VDEC SIGNAL INFO 2 The signal information of VDEC 11. DTV TUNING STATUS 1 Detail information for DTV 12. DTV TUNING STATUS 2 Detail information for DTV 13. DTV TUNING STATUS 3 Detail information for DTV 14. DTV TV-GUIDE BER For production line use 15. DEBUG INFO For factory use

PANEL FACTORY mode Refer to [PANEL FACTORY MODE]

OPTION mode 1. EDID WRITE MODE For factory use 2. ANTENNA MODE For production line use 3. AFT For production line use 4. SYNC DET For technical analysis

INITIALIZE mode 1. SIDE MASK LEVEL For factory use 1-1. SIDE MASK LEVEL 2. FINAL SETUP Set to Factory default settings (it should perform after 2-1. DATA RESET replacing a MAIN Assy) 3. HMG/HG SERVICE MODE Information for a USB device is displayed 3-1. MODE SHIFT 4. Wide XGA AUTO For technical analysis

Quick Reference upon Service Visit 2Mode transition and structure of layers in Service Factory mode

INFORMATION mode 1. VERSION (1) 2. VERSION (2), (3) 3. MAIN NG 4. TEMPERATURE 5. HOUR METER 6. HDMI SIGNAL INFO 1 7. HDMI SIGNAL INFO 2 8. VDEC SIGNAL INFO 1 9. VDEC SIGNAL INFO 2 10. DTV TUNING STATUS 1, 2, 3 11. DTV TV-GUIDE BER 12. DEBUG INFO

PANEL FACTORY mode 1. PANEL INFORMATION 2. PANEL WORKS 3. POWER DOWN 4. SHUT DOWN 5. PANEL-1 ADJ 6. PANEL-2 ADJ 7. PANEL FUNCTION 8. ETC. 9. RASTER MASK SETUP10. PATTEN MASK SETUP11. COMBI MASK SETUP

INITIALIZE mode 1. SIDE MASK LEVEL 2. FINAL SETUP 3. Wide XGA AUTO

OPTION mode 1. EDID WRITE MODE 2. ANTENNA MODE 3. AFT 4. SYNC DET

• To shift to another mode, press [MUTING].• To shift to another item in a specific mode, press [i] or [j].• To shift to the next nested layer below for an item with a "(+)" indication, press [ENTER/SET]. To return to the next nested layer above, also press [ENTER/SET].

Mode transition in Service Factory modeUp

Down


7. PANEL FUNCTION (+) 1. R-LEVEL 2. G-LEVEL 3. B-LEVEL 4. ADDRESS L1 Items for use by engineers 5. ADDRESS L2 • • • • • 11. ADDRESS U4 12. STK MODE 8. ETC (+) 1. BACKUP DATA For transferring backup data (after replacement of the DIGITAL Assy) 2. DIGITAL EEPROM To clear data of the digital video 3. PD INFO. 4. SD INFO. For clearance of data for the corresponding items. 5. HR-MTR INFO. The clearing method is the same: Select "CLEAR", 6. PM/B1-B5 using [l], then hold [ENTER/SET] pressed for at 7. P COUNT INFO. least 5 seconds. After clearance is completed, {ETC} 8. MAX TEMP. is automatically selected. 9. RASTER MASK SETUP (+) 1. MASK OFF 2. RST MASK 01 For use while Raster Mask (full mask) is displayed. • • • • • Use [i] or [j] to select the type of mask. 26. RST MASK 25 10. PATTEN MASK SETUP (+) 1. MASK OFF 2. PTN MASK 01 For use while Pattern Mask is displayed. Use [i] or • • • • • [j] to select the type of mask. 50. PTN MASK 49 11. COMBI MASK SETUP (+) 1. MASK OFF 2. CMB MASK 01 For use while Combination Mask is displayed. • • • • • Use [i] or [j] to select the type of mask. 18. CMB MASK 17

Structure of Layers in Panel Factory Mode 1 1. PANEL INFORMATION Version indication of the panel 2. PANEL WORKS Indications of the accumulated power-on time, pulse-meter count, and power-on count of the panel 3. POWER DOWN Indication of the Power-down history 4. SHUT DOWN Indication of the Shutdown history 5. PANEL-1 ADJ (+) 1. VOL SUS 2. VOL OFFSET • • • • • 8. VOL YNOFS4 9. RESET1ST_KSB 10. RESET2ND_KSB • • • • • 23. YSTL_FMR_HZ 24. SUS FREQ

6. PANEL-2 ADJ (+) 1. R-HIGH 2. G-HIGH 3 .B-HIGH Parameters for the WB adjustment of the panel, which are 4. R-LOW required during adjustment after panel replacement 5. G-LOW 6. B-LOW 7. ABL Setting of the power consumption. A setting table is available for each vertical signal.

To "Structure of Layers in Panel Factory Mode 2"

For AM noise prevention (Depending on the mode,brightness of the screen changes.)For confirmation of the result of the setting change, the unit must be turned off then back on again.

Modification not required because these items are basically for factory presetting

Settings required after replacement of the panel

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LED Pattern

State

AC OFF or Main power switch OFF

Standby power management

Power ON(Screen ON)

Power-down

Shutdown

Trap switch

No digital adjustmentdata copied for backup

In the process of rewriting the programof the microcomputer

Sleep timer

During DTV Module software downloading

During factoryoperation

Downloading of DTV Module software is finished normally.

Downloading of DTV Module software is abnormally finished.

LED Pattern Remarks

POWER ON STANDBY SLEEP

BR

OG

BR

OG

BR

OG

B Once Twice n times 2.5s OnceR 500ms

OG

B 500msR Once Twice n times 2.5s Once

OG

B 200msR

OG

B 100msR 100ms

OG

BR

OG

BR

OG

B 100msR 100ms

OG

BR 500ms 500ms 500ms 500ms 500ms

OG

BR

OG 500ms 500ms 500ms 500ms 500ms

BR

OG

The LEDs flash only while the panel is turned on.

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OR

ADDRESS ASSY

DIGITAL ASSY

POWER SUPPLY UNIT

X DRIVE ASSY

Y DRIVE ASSY

RelayControl

ProtectionCircuit


PDMUTECircuit

YSUS PD

YDD PD

YDRV PD

SCN5V PD

SCAN PD

XDRV PD

XDD PD

XSUS PD

ADR PD

DRF SW

DRF SW

PD MUTE B

PS PD

EXT PD

PD TRG B

D21

IC3155

IC3151

D3151to

D3155,D3162

D3501to

D3502

D15 to D18

D19

D20

Y1Y1

X1

AD1AD1

Note:The figures � to � indicate the number oftimes the LED flashes when power-down occurs in the corresponding route.

OR

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Connectors disconnection detection


Q1219,Q1220,Q1221,Q1222,Q1223,Q1224,Q1201

Q2217,Q2218,Q2219,Q2221,Q2222,Q2223

Q1219,Q1220,Q1221,Q1222,Q1223,Q1224,Q1201

Q2217,Q2218,Q2219,Q2221,Q2222,Q2223

IC2601,D2604

Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334

Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334

Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334

Q2320,Q2321,Q2322,Q2323,Q2324,Q2325,Q2330,Q2332,Q2334

Red LEDFlashing

Count

OperatingPD

Defective Assy PD Outline Checkpoint Possible Defective Part Remarks

2 POWER

POWER SUPPLY Unit

X DRIVE AssyVSUS UVP

Failure in the POWER SUPPLY Unit

X SUS BLOCKVSUS-PSUS and SUSOUT-SUSGND are short-circuited.

Y DRIVE Assy Y SUS BLOCK VSUS-SUSOUT and SUSOUT-SUSGND are short-circuited.

VSUS-PSUS and SUSOUT-SUSGND are short-circuited.

VSUS-SUSOUT and SUSOUT-SUSGND are short-circuited.3 SCAN

SCAN Assy

VH UVP

SCAN IC SCAN IC

X DRIVE Assy X SUS BLOCK

Y DRIVE Assy

Y SUS BLOCK

VH DC/DC converter


CN2001,CN2301

CN2001

CN3506

DIGITAL Assy CN3506

4 SCN-5V

5 Y-DCDC

SCAN Assy SCAN IC

IC5V DC/DCIC5V UVP

CN2501,CN2502 Q2554,D2558Y DRIVE Assy

Y DRIVE Assy

DIGITAL Assy

6 Y-DCDC Y DRIVE Assy

VNOFS UVPY MSK BLOCK LMSK is short-circuited.

VNOFS DC/DC D2606,Q2710,Q2711

Vprst UVP YPRST Regulator D2602,Q2604,R2610

15VDD UVP 15VDC/DC Q2572

VKOFS1_2 UVPY MSK BLOCK LMSK is short-circuited.

VKOFS1_2 Regulator Q2705,Q2702

VKOFS3 UVPY MSK BLOCK LMSK is short-circuited.

VKOFS3 Regulator Q2706,Q2703

VKOFS4 UVPY MSK BLOCK LMSK is short-circuited.

Vadr is short-circuited (TCP,etc.).Each TCP unit.

ADR_B capacitor is short-circuited.

Between ADR_B and Vadr is short- circuited.Each resonance block unit.

VKOFS4 Regulator Q2707,Q2704

7 Y-SUS Y DRIVE Assy Center electric potential detection PD

Y RESONANCE BLOCK Q2106,Q2107,Q2108,Q2110,Q2112,D2104,D2105,D2108,D2109

8 ADRS

ADDRESS AssyADDRESS RESONACE BLOCKVadr LVP


CN1601, CN1602, CN1801, CN1802

DIGITAL Assy CN3501 to CN3504

X DRIVE Assy CN1202,CN1203

Y DRIVE Assy CN2302,CN2303,CN2304

9 XDRIVEX DRIVE Assy Connectors

disconnection detection

CN1001

DIGITAL Assy CN3505

10 X-DCDC X DRIVE Assy


CN1201

15VDD UVPX SUS BLOCK L1201,R1217

15VDC/DC Q1402

VXKOFS1 UVPVXKOFS1 Regulator Q1403,Q1404,IC1401

X OFFSET BLOCK Q1301,Q1303

VXKOFS2 UVPVXKOFS2 Regulator Q1405,Q1406,IC1402

X OFFSET BLOCK Q1302,Q1304

11 X-SUS X DRIVE Assy Center electric potential detection PD X RESONANCE BLOCK Q1108,Q1109,Q1110,Q1112,

D1106,D1107,D1110,D1111

UVP: Under Voltage Protect , OVP: Over Voltage Protect

Prediction of failure symptoms when a PD (power-down) is generated

IC1651 to IC1656, IC1851 to IC1855

Q1731,Q1741,Q1751,Q1761,Q1771,Q1781,Q1931,Q1941,Q1951,Q1961,Q1971,(D1731,D1741,D1751,D1761,D1771,D1781,D1931,D1941,D1951,D1961,D1971,R1714 to R1719,R1914 to R1918)

C1711,C1911,(R1714 to R1719,R1914 to R1918,R1735,R1745,R1755,R1765,R1775,R1785,R1935,R1945,R1955,R1965,R1975,D1731,D1741,D1751,D1761,D1771,D1781,D1931,D1941,D1951,D1961,D1971)

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Note : The figures � to � indicate the number of times the LED flashes when shut-down occurs in the corresponding route.

MAIN ASSYI2CUART3-wire serialAbnormal notice lineMonitor lineOthers

TANSHI ASSY

SENSOR ASSY

DIGITAL ASSY

TH9091Temp. sensor

IC8401EMMA2 ucom

IC8301IF ucom

15

8

8

8

8

8

12

12121212

11

10

5

5

97

7

13

13

6

4

1

11

1

1

3

2

2

MODULE ucomIC3151

IC8001ARIA

FAN NG

TEMP2

TXD_IC3RXD_IC3REQ_IC3

IC9101MSP

IO3

M6

M4

M8

M1TXD_MDRXD_MDREQ_MD

A_NG_B

RST4

RST2

USBPowerOVPBlock

FAN

IC9201D-Amp

IO4

IC4801VDEC

SCL_AVSDA_AV

SCL_AV5SDA_AV5

SCL_MASDA_M

IC5001ADC

IC5201HDMI_RX

IC8404EEPROM

U6001A-FE

IC4601AV SW

IC4701RGB SW

SCL_MBSDA_M

TXD_IFRXD_IFCLK_IFBUSY_IFCE_IFREQ_IF

OTW ANT_POW_DE

V+12V V+6_5V V+5_1V

IC8406AND-Gate

IC44033chDC-

EMG_DDC

IC8406AND-Gate

V+3_3V_D4

EMG_USB

IC6001MPX

U6101AD-FE

IC6301BCM3517

IC6401BCM7038

TXD_DTRXD_DT

IC7302POD Interface

IC6903EEPROM

IC7001TV-G slicer

D11

IC3401SQ_ASIC

IC3160MONOMULTI


IC3303AND

IC33023.3V_RST_IC

IC3156EEPROM

IC3651SENSOR

IC3652EEPROM

IC3157DAC1

RST2

SQ_NON

TEMP

SCLSDA

E_SCLE_SDA

D24

TE1

PSIZE

IC3158DAC2

STOP_SQ

FU3601

IC36023.3V_DDCON

MODEL

5V ⇔ 3.3VConverter

2 > 1SW

12V_FUSE

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Scan IC Troubleshooting Blue Glue Removal IC Removal

SERVICE KNOWHOW

Date: Sep.14, 2004 No.: SKD04003 ( 1/3 ) MODEL No. MODEL No. See to following page SUBJECT 1 How to remove the coating of SCAN IC.

PIONEER CORPORATION Memo: SY61 K.MATSUMURA ,MANAGER DP

Technical Support Group Classify: Service Support Division

[ Required equipment ]tweezers ( Curved Tip Tweezers are better than stright ones. )cutting pliers

[ Procedure ] 1. Peel the coating a little at the place of lower left corner of SCAN IC which has rather more coating. (Please be careful not to damage the pattern.)

2. Make a notch at the peeled coating.

122

( 2/3)

3. Pick up the peeled coating by tweezers, and wind them around the point of the tweezers while rotating tweezers.

4. Peel off the coating while rotating tweezers along the SCAN IC.

5. All the coating around SCAN IC is peeled off, the work is end.

If you rotate tweezers as close as SCAN IC, the work goes well.

123

How to replace the SCAN ICs

There are two possiblities:- with a nozzle type soldering station- with the CHIPQUICK SMD1 removal kit

With nozzle type desoldering station

Work ESD safe

Solder all pins and check very carefully for dry joints

or short circuits

Once the IC is positioned,tip it diagonal so it cannot

move anymore

5

Remove IC and clean PCB.Check PCB for damaged

patterns and short-circuits.

4

Heat up all pins withthe nozzle.When solder reflowsremove IC with pick up tool

3

Add solder to all pinsof the defective SCAN IC

2

Mount the right type of nozzle

1

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Text Box

(Solder two opposite corners)

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Text Box

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Rectangle

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Text Box

6

Clean site with swab dipped in flux while

applying heat.

Another way to remove SMDs is with a special solder made by Chip Quik.The solder is an alloy of tin, lead, indium,and bismuth. Bismuth has a very low thermal conductivity. If it is mixed with tin, the melting point is reduced to 65°C.and so it becomes difficult to damage the PCB . Another advantage is that there is no additional desolder equipmentrequired.It can be ordered with part number SMD1. This package contains chipquick flux , chipquick solder and alcoholpads.

6

7

1 2 3

4 5

Apply flux to all pins of thedefective SCAN IC

Adjust the temperature of thesolder iron to +/- 200°C and

melt CHIPQUICK alloyuniformly on all pins.

Maintain the alloy in moltenstate and remove the SCAN IC

with a pick - up tool.

Move the excess with the solderiron to an unused section of the

PCB. Remove after it's cooleddown.

At room temperature, clean theresidue with alcohol pad.

PCB is ready to mount the newSCAN IC.

With Chipquick

125

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Parts List G3 to G8 Note: This is a basic field use parts list. Always check with Pioneer Parts Department to ensure correct part numbers.

3rd generation 43" PLASMA Quick Reference Chart

PDP-433CMX PDP-4300 PRO800HDI PDP-433PUPRO800HD

(2) AXY1056 or (7) 59 (7) AXY1059 (7) AXY1059 (2) AXY1056 or (7) 59(7)AXX1064 (2201-15940) (0-3480) must check (2761-10130)

(7) must check(3) New Scan IC S/N 5011 ALL ALL 3811Service Panel Assy (2,3) AWU1069 AWU1069 AWU1069 (2,3) AWU1069Digital Video Assy (3) AWV1941, 80 or 71 AWV1971 AWV2071 (3) AWV1929, 41, 80 or 71Y Drive Assy (4) AWZ6683 or 6748 AWZ6748 (4) AWZ6683, 6708 or 49X Drive Assy. (4) AWV1930 or 85 AWV1985 (4) AWV1930 or 85(ADR)Resonance Assy (6) AWZ6682 or 6751 AWZ6751 (6) AWZ6682 or 6751Sub Address A Assy AWZ6692 AWZ6692Sub Address B Assy AWZ6693 AWZ6693

AWZ6697AWZ6744 (after # 4721)

I/O Assy AWZ6631 AWZ6631 AWZ6801 N/AMR Interface Assy N/A N/A N/A AWZ6699* (1637)Audio Amp Assy N/A N/A N/A AWZ6687MX Audio Assy AWZ6644 AWZ6644 N/AFAN Motor AXM1040 AXM1040 N/AThermal Sensor Assy AWZ6639, 96 AWZ6696 AWZ6660(MX) LED Assy AWZ6642 AWZ6642 AWZ6655Control Assy AWZ6633 AWZ6633 N/AIR Assy AWZ6643 AWZ6643 AWZ6658(Side/Front) Key Assy AWZ6637 AWZ6637 AWZ6656Key Connector Assy AWZ6695 AWZ6695 AWZ6657Video Card AWV1906/07** AWV1907 AWV2064 N/ASlot Connector Assy AWZ6634 AWZ6634 N/AFront Case Assy AMB2712 AMB2762 AMB2809 AMB2725Hex Hole Bolt SMZ80H400FZB N/A N/A N/AAC cord ADG1178 ADG1208Protect Panel Assy AMR3303 AMR3303Display Stand AMR3264 N/A PDK-TS01Remote Control AXD1459/66 AXD1466 AXD1459 RRMCG1679CESASystem Cable (PDP-R03U) N/A N/A N/A QCNW-6117CEZZPower Cord (PDP-R03U) N/A N/A N/A QACCDA007WJPZService Manual ARP3123/3127 & 3155 ARP3155/62*** ARP3186 ARP3111 & 3143Owner's Manual ARD1049, 52/ARB1548 ARB1551 ARB1560 TINS-7552CEZZ(2) See bulletin SI-D03016A & 03026. AXY1059 replaces all, but must adjust if replacing old supply. Also adjust if panel replaced.(3) See bulletin SI-D03025C. Use existing Dvid. Must use new with service panel. Scan Ics changed, SN755860PJ to SN755864APZP.(4) See bulletin SI-D03041A. Use existing X or Y. If old to new must adjust.(5) See bulletin SI-D03003. Use existing Addr. Reso & Sub Addr. If old to new, replace both.(6) See bulletin SI-D03033. Improved caps and added insulator.(7) See bulletin SI-D04048A, SI-PG04007. Mandatory upgrade (serial range where needed). Orange dot by serial #

indicates already done. AXX1064 is AXY1059-H. AXY1059-A thru G need replacing.* See bulletin SI-D03004. Old part# was AWZ6654. Will need (2) screws PMZ26P080FZK for new board.** AWV1907 for PRO & 4300. Will need Torx Driver #T10H to remove from PRO. ***ARP3162 has AWV1907 schematic.

N/A

Power Supply Module

RGB Assy AWZ6744 AWZ6837

127

3rd generation 50" PLASMA Quick Reference Chart

PDP-503CMX PRO1000HDI PDP-503PUPRO1000HD

(1,2) AXY1053, 55 or 59 AXY1059 (1,2) AXY1053, 55 or 59(7)AXX1064 (8541-35690) (7) AXX1064, must check (7) AXX1064 (2431-12680)

(7) must check(3) New Scan IC S/N 9991 ALL 3051

(2,3) AWU1068 AWU1068 (2,3,9) AWU1068(8) AWU1110 (8) AWU1110 (8,9) AWU1110

(3) AWV1903 or 70,79(9)AWV2029

Y Drive Assy (4) AWZ6645 or 6745 AWV6745 (4) AWZ6645, 6707 OR 46X Drive Assy. (4) AWV1901 or 84 AWV1984 (4) AWV1901 or 84(ADR)Resonance Assy (5, 6) AWZ6630, 91 or 6750 AWZ6750 (6) AWZ6691or 6750Sub Address A Assy (5) AWZ6646 or 89 AWZ6689 AWZ6689Sub Address B Assy (5) AWZ6647 or 90 AWZ6690 AWZ6690V Mid Clamp Assy (1) AWV1934 N/A (1) AWV1934

AWZ6632AWZ6744 (after # 10891)

I/O Assy AWZ6631 N/AMR Interface Assy N/A N/A AWZ6699* (1621)Audio Amp Assy N/A N/A AWZ6687MX Audio Assy AWZ6644 N/AFAN Motor AXM1040 N/ASP Out R Assy AWZ6636, 6706 AWZ6706 N/ASP Out L Assy AWZ6635, 6705 AWZ6705 N/A(MX) LED Assy AWZ6642 AWZ6655Control Assy AWZ6633 N/AIR Assy AWZ6643 AWZ6658(Side/Front) Key Assy AWZ6637 AWZ6656Key Connector Assy AWZ6638, 6695 AWZ6695 AWZ6657Thermal Sensor Assy AWZ6639, 96 AWZ6696 AWZ6660Video Card AWV1906, 07** AWV2064 N/ASlot Connector Assy AWZ6634 N/AFront Case Assy AMB2698 AMB2805 AMB2722AC cord ADG1178, 1208 ADG1208 ADG1178, 1208Protect Panel Assy AMR3266, 3304 AMR3304 AMR3304Display Stand AMR3264, N/A N/A PDK-TS01Remote Control AXD1459, 66 AXD1459 RRMCG1679CESASystem Cable (PDP-R03U) N/A N/A QCNW-6117CEZZPower Cord (PDP-R03U) N/A N/A QACCDA007WJPZService Manual ARP3093/3101 & 3150 ARP3150/87 ARP3107 & 3141Owner's Manual ARD1042, 52/ARB1544 ARB1560 TINS-7552CEZZ(1) See bulletin SI-D02012. Vmid moved to supply. If replacing AXY1053 with AXY1055 or 59, use exsisting Vmid.(2) See bulletin SI-D03016A & 03026. AXY1059 replaces all, but must adjust if replacing old supply. Also adjust if panel replaced.(3) See bulletin SI-D03025C. Use existing Dvid. Must use new with service panel. Scan Ics changed, SN755860PJ to SN755864APZP.(4) See bulletin SI-D03041A. Use existing X or Y. If old to new must adjust.(5) See bulletin SI-D03003. Use existing Addr. Reso & Sub Addr. If old to new, replace both.(6) See bulletin SI-D03033. Improved caps and added insulator.(7) See bulletin SI-D04048A, SI-PG04007. Mandatory upgrade (serial range where needed). Orange dot by serial #

indicates already done. AXX1064 is AXY1059-H. AXY1059-A thru G need replacing.(8) See bulletin SP-D04014. Must adjust Vofs when using AWU1110.(9) If 1st number of serial is 2, special panel used. If replacing panel, also replace digital video.* See bulletin SI-D03004. Old part# was AWZ6654. Will need (2) screws PMZ26P080FZK for new board.** Will need Torx Driver #T10H to remove.ARP3162 has AWV1907 schematic.

Power Supply Module

Service Panel Assy

Digital Video Assy (3) AWV1903 or 70,79 AWV2072

RGB Assy AWZ6744 N/A

128

4th generation 2 piece PLASMA Quick Reference Chart

PRO504PU PDP504PU PRO434PU PDP434PU

Service Panel Assy AWU1080, 1108 (1) D AWU1079, 1109 (1) D

Scan IC AN16003A D SN755864APZP D

Power Supply Module AXY1068 D D D

Digital Video AssyAWV2018, 70 or AWV2110 D D D

Y Drive AssyAWV2035, 68 AWV2144, 47 D AWV2022, 66 D

X Drive Assy. AWZ6808 D AWZ6794, 6840 D

Panel IF Assy. AWZ6768 D D D

Audio Amp Assy AWZ6834 D D D

Panel Sensor Assy. AWZ6795 D D D

Panel LED Assy AWZ6787 D D D

Panel Key Assy AWZ6788 D D D

Key Control Assy AWZ6789 D D D

Panel IR Assy AWZ6790 D D D

HD SP Terminal AWZ6792 D D D

Front Case Assy AMB2804 AMB2763 AMB2783 AMB2779

Hex Hole Bolt SMZ80H400FZB D D D

AC cord ADG1215 D D D

Protect Panel Assy AMR3348 AMR3385 AMR3345 AMR3383

Remote Control AXD1484 AXD1478 AXD1484 AXD1478

System Cable (white/black) ADF1021 or 7, 9 D D D

Service Manual ARP3176 D ARP3174 D

Owner's Manual ARB1556 ARE1367 ARB1556 ARE1367

(1) Adjustment varies depending on digital video. SI pending.

129

4th generation 43" PLASMA Quick Reference Chart

PDP434CMXPDP4304 PDP4314 PRO810HD PRO810HD/1 PDP-434CMX/1

PDP4304/1 PDP4314/1

Service Panel Assy AWU1094 AWU1109 AWU1109 AWU1115

Scan IC SN755864APZP SN755866PZPPower Supply Module AXY1083Digital Video Assy AWV2100 or 84*** AWV2100 AWV2169Y Drive Assy AWV2022, 66 AWV2078X Drive Assy. AWZ6840 AWZ6865

AV I/O Assy AWZ6894 AWZ6967 AWZ6971 AWZ6962 AWZ6894 AWZ6967

AWZ6971Audio Amp Assy AWZ6848RGB Assy AWZ6960 AWZ6961 AWZ6993 AWZ6992 AWZ6993FAN Motor AXM1044Panel Sensor Assy. AWZ6795 AWZ6872LED OPT Assy AWZ6957 AWZ6966 AWZ6957 AWZ6966Side/Front Key Assy AWZ6852 AWZ6970 AWZ6852 AWZ6970Key Control Assy AWZ6853 AWZ6969 AWZ6965 AWZ6981 AWZ6969IR Receive Assy AWZ6855Comm Slot Assy AWZ6849 AWZ6968 AWZ6963 AWZ6849 AWZ6968Comm Slot I/F AWZ6850 AWZ6964 AWZ6980 AWZ6964

Video CardAWV2097* AWV2098* AWV2159** AWV2158**

AWV2097* AWV2098* AWV2159**

Video Slot I/F Assy AWZ6851

Front Case Assy AMB2790 AMB2846 AMB2847 AMB2845 AMB2790 AMB2846

AMB2847Hex Hole BoltAC cordProtect Panel Assy AMR3345Frame L N/A N/A ANB1876 N/A N/AFrame R N/A N/A ANB1877 N/A N/AFrame U N/A N/A ANB1875 N/A N/AFrame D N/A N/A ANB1876 N/A N/ADisplay Stand AMR3264 N/A N/A N/A AMR3264 N/A

Remote Control AXD1486 AXD1496 AXD1497 AXD1496 AXD1486 AXD1496

AXD1497Service Manual ARP3198 ARP3221 ARP3219 ARP3248 ARP3241 ARP3250Owner's Manual ARD1055 ARE1386 ARE1385 ARE1385 ARD1055 ARE1386

*Video Card PDA-5003 (AWV2097) and PDA-5004 (AWV2098)**Will need Torx Driver #T10H to remove***For panels with narrow margin.

130

4th generation 50" PLASMA Quick Reference Chart

PDP-504CMXPDP-5004 PDP-5014 PRO1010HD PRO1010HD/1

PDP-504CMX/1 PDP505CMX

PDP-5004/1 PDP-5014/1

Service Panel Assy AWU1095 AWU1108

AWU1108 D AWU1114D

AWU1097D

Scan IC AN16003A D D AN16021AA D DPower Supply Module AXY1083,1106 D D D D D

Digital Video Assy AWV2100 or 84*** AWV2100D

AWV2169D

AWV2248D

Y Drive AssyAWV2035, 68 AWV2144, 47

AWV2144 AWV2147

D AWV2082 D D

X Drive Assy. AWZ6808 AWZ6959 D AWZ6877 D D

AV I/O Assy AWZ6847AWZ6967 AWZ6971

AWZ6962 D AWZ6847 AWW1062

AWZ6967 AWZ6971

Audio Amp Assy AWZ6848 D D D D D

RGB Assy AWZ6883 AWZ6960 AWZ6961D

AWZ6993AWZ6992 AWW1064

AWZ6993

FAN Motor AXM1044 D D D D DPanel Sensor Assy. AWZ6795 D D AWZ6872 D DLED OPT Assy AWZ6854 AWZ6966 D D AWZ6957 DSide/Front Key Assy AWZ6852 AWZ6970 AWZ6852 D D AWZ6970Key Control Assy AWZ6853 AWZ6969 AWZ6965 D AWZ6981 AWZ6969IR Receive Assy AWZ6855 D D D AWZ6989 DComm Slot Assy AWZ6849 AWZ6968 AWZ6963 D AWZ6849 AWZ6968Comm Slot I/F AWZ6850 AWZ6964 D D AWZ6980 AWZ6964

Video CardAWV2097* AWV2098*

AWV2159** AWV2158**D

AWV2097* AWV2098*

AWV2159**

Video Slot I/F Assy AWZ6851 D D D D D

Front Case Assy AMB2788AMB2843 AMB2844

AMB2842D

AMB2788 AMB2878

AMB2843 AMB2844

Hex Hole Bolt SMZ80H400FZB D D D D DAC cord ADG1215 D D D D D

Protect Panel Assy AMR3348 D D DD

N/AD

Frame L N/A N/A ANB1872 D N/A N/AFrame R N/A N/A ANB1873 D N/A N/AFrame U N/A N/A ANB1871 D N/A N/AFrame D N/A N/A ANB1874 D N/A N/ADisplay Stand AMR3264 N/A N/A N/A AMR3264 N/A

Remote Control AXD1486AXD1496 AXD1497

AXD1496 D AXD1486AXD1496 AXD1497

Service Manual ARP3191 ARP3221 ARP3219 ARP3248ARP3241 ARP3305

ARP3250

Owner's Manual ARD1055 ARE1386 ARE1385 ARE1385ARD1055 ARD1059

ARE1386

*Video Card PDA-5003 (AWV2097) and PDA-5004 (AWV2098)**Will need Torx Driver #T10H to remove***For panels with narrow margin.

131

5th generation PLASMA Quick Reference Chart

PDP4350SX PDP5050SX PRO505PU PRO435PU PDP435PU

Start of serial # xxSS xxPM

Service Panel Assy AWU1126 AWU1131 AWU1097 D D AWU1096 D

Power Supply Module E E AXY1085, 1107* D D D D

Digital Video Assy E AWV2181AWV2074, 2180 or

2235**D D D D

Scan IC SN755866PZP E AN16021AA D D SN755866PZP D

Y Drive Assy AWV2179 E AWV2082 D AWV2198 D ***

AWV2078 D

X Drive Assy. AWZ6991 E AWZ6877 D AWW1003 D ***

AWZ6865 D

Panel IF Assy. N/A N/A AWZ6841 D D D D

Audio Amp Assy E AWW1005 AWZ6863 D D D D

TUNER BOARD ASSY E AWE1303 N/A N/A N/A N/A N/A

MAIN BOARD ASSY E AWV2183 N/A N/A N/A N/A N/A

AV BOARD ASSY E AWW1007 N/A N/A N/A N/A N/A

MR POWER SUPPLY UNIT E AXY1091 N/A N/A N/A N/A N/A

Front Case Assy AMB2859 AMB2860 AMB2836 D D AMB2835 D

AC cord E E ADG1215 D D D D

Remote Control E AXD1502 AXD1490 AXD1490 AXD1489

System Cable (white/black) N/A N/A ADF1027, 9 or 1 D D

Service Manual E ARP3261 ARP3214 D & 3264 D & 3258 ARP3211 D & 3257, 63

Owner's Manual E ARE1394 ARE1561 ARE1561 ARE1379

* Lead-free solder. ** Buzz reduced (must adjust 50"). May update with PC.

PDP505PU

AXD1489

D

ARE1379

132

Pioneer 42" & 61" Plasma parts & board assy interchageability listApplicable models: PDP4214HD, PDP42A3HD, PRO1410HD, PDP614MX, PDP6100HD, PDP424MV

Part description Latest Part # Old part #

PDP4

214H

D

PDP4

2A3H

D

PDP6

100H

D

PRO

1410

HD

PDP6

14M

X

PDP4

24M

V

Remarks

PDP Module 9S900116 9S900077, 3S361002 X X X9S900064 3S342013 XPDP-NP42H5MF01PA X X

Power Unit 3S110165 3S110164, 161 X X X3S110211 X

Power SMPS 01403-0120 X XDigital video assy 9S899731 (05D-27) X X X

9S899791 (05C-27) X X X See service manual pg 12-6 for9S899792 (05C-28) X X X additional replacement target9S899793 (05D-28) X X X versions.

9S899878 (03K-06) 9S899847 (03J-06) XDigital Board 9S890002 (17C-08) X XDigital Assy (Ucom& Video) 010-2741 X XDTT Analog Assy 010-2640 X XMain PWB Assy 937J8M03 937J8M01 X

937J9M03 937J9M01 and M02 X937P9M01 X937M2M03 937M2M02 X

High Voltage Board 9S899891 (Ver 03B) X X9S899523 X

Common Connection Board 9S899919 (Ver 02A) X XCommon PKG 9S899669 X X X

9S899869 9S899282 X

Y Scanning PKG 9S899659 (Ver 02A) 9S899790 X X XScan Relay Board (Up) 9S899897 (Ver 02A) X X

9S899862 (Ver 02C) X X Up and down board versionsScan Relay Board (Down) 9S899898 (Ver 02A) X X must match.

9S899863 (Ver 02C) X XScanning relay PKG(Lower) 9S899850 9S899661 X X X

9S899855 (Ver 02A) 9S899355 (Ver 01C) X Upper and lower board versions9S899866 (Ver 02B) 9S899531 (Ver 01D) X must match.

Scanning relay PKG(Upper) 9S899849 9S899660 X X X9S899854 (Ver 02A) 9S899351 (Ver 01C) X Upper and lower board versions9S899865 (Ver 02B) 9S899528 (Ver 01D) X must match.

POW

ER

SUPP

LY

PLA

SMA

PA

NEL

A

SSY

VID

EO

PRO

CES

SIN

G

ASS

Y

PAN

EL D

IGIT

AL

ASS

Y

9S899843 (05C-33)

9S899844 (05C-34)

X,Y

XSC

AN

MO

DU

LES

133

Pioneer 42" & 61" Plasma parts & board assy interchageability listApplicable models: PDP4214HD, PDP42A3HD, PRO1410HD, PDP614MX, PDP6100HD, PDP424MV

Part description Latest Part # Old part #

PDP4

214H

D

PDP4

2A3H

D

PDP6

100H

D

PRO

1410

HD

PDP6

14M

X

PDP4

24M

V

Remarks

Data Relay Board (Left Down) 9S899895 (Ver 02A) X XData Relay Board (Right Down) 9S899896 (Ver 02A) X XData Relay Board (Left Up) 9S899893 (Ver 02A) X XData Relay Board (Right Up) 9S899894 (Ver 02A) X XSignal relay PKG (lower center) 9S899762 9S899587 X X XSignal relay PKG (lower left) 9S899586 X X XSignal relay PKG (lower right) 9S899589 X X XSignal relay PKG (upper center) 9S899760 9S899584 X X XSignal relay PKG (upper left) 9S899583 X X XSignal relay PKG (upper right) 9S899761 9S899585 X X XSignal relay PKG (left) 9S899524 XSignal relay PKG (right) 9S899525 XPDP Optical Filter 05100-0020 X XFilter 29KS0271 29KS0171 X X X

29KS0121 XFan 10511-07-001 X X

3S170014 X X X Left & Middle (from rear)3S170015 X X X Right (from rear)

Audio PWB Assy 937J8SH3 937J8SH1 X937J9SH3 937J9SH1 X937J9SH4 X937F0SH4 937F7SH2 X

Sub AV & AMP Assy 220-2050 X XSub Key Assy 220-2040 X X232C PWB Assy 937J8SA1 X

937J9SA1 X937J9SA4 X937F0SA3 937F0SA2 X

CTL PWB Assy 937J8SB1 X937J9SB3 937J9SB1 X937J9SB4 X937F0SB3 937F0SB2 X

LED PWB Assy 937J8SD1 X937J9SD3 937J9SD1 X937J9SD4 X937F0SD3 937F0SD2 X

Control IR & LED Assy 220-2060 X XMain AC switch Assy 937J8SC1 X

937J9SC2 937J9SC1 X937J9SC4 X937F0SC3 937F0SC2 X

Power Sw Assy 150-2040 X X

PRO

TEC

T PA

NEL

A

SSY

AD

DR

ESS

MO

DU

LES

134

PDP425CMXQuick Reference Chart

PDP-425CMX

Service Panel Assy AWU1160Scan IC SN755870PZTPower Supply Module AXY1127MD Digital Assy AWV2254Y Drive Assy AWV2251X Drive Assy. AWW1067Main Assy. AWW1100Audio Assy AWW1105Address Assy AWV2253Sus Clamp 1 AWV2250Sus Clamp 2 AWV2205FAN Motor AXM1054Temp Sensor 1 AWW1102Temp Sensor 2 AWW1103Temp Sensor 3 AWW1104LED Assy AWW1109Key Assy AWW1108Comm Slot Assy AWW1106Comm Slot I/F AWW1107

Video Card AWV2097 (PDA5003) AWV2098 (PDA5004)

Video Slot I/F Assy AWW1101Front Case Assy AMB2885Hex Hole Bolt SMZ80H400FTCAC cord ADG1215Protect Panel Assy AMR3510Frame L N/AFrame R N/AFrame U N/AFrame D N/ADisplay Stand AMR3545Remote Control AXD1528Cleaning cloth AED1285Extension Cable GGD1469Extension Cable GGP1075Service Manual ARP3340Owner's Manual ARD1070

135

6th generation PLASMA Quick Reference Chart

PRO506PU PDP506PU PRO436PU PDP436PU


Power Supply Module AXY1112, AXY1129

Digital Video Assy AWW1028

Y Drive Assy AWV2258 AWV2256

X Drive Assy. AWW1075 AWW1074

HD Audio Assy AWV2203

HD LED Assy AWW1029

HD IR Assy AWW1030

Scan IC AN16025A SN755870PZT

Front Case Assy AMB2857 AMB2861 AMB2871 AMB2855

Hex Hole Bolt SMZ80H400FZB

AC cord ADG1215

Protect Panel Assy N/A

Remote Control AXD1508 AXD1507 AXD1508 AXD1507

System Cable (white/black) ADF1027, 9 or 1

Service Manual ARP3267 ARP3271

Owner's Manual ARB1567 ARE1399 ARB1567 ARE1399

MEDIA RECEIVER PROR06U PDPR06U

Power Supply Unit AXY1113

MR DTB Assy AWE1305

MR Main Assy AWV2223 AWV2225

Front Assy AWW1044 AWW1046

LED Assy AWW1045

Service Manual ARP3279

136

PDP4216HD PDP5016HDService Panel Assy AWU1208 AWU1233Power Supply Module AXY1153 AXY1153

Digital Assy AWW1138 AWW1139Y Drive Assy AWV2400 AWW1145Y Sub Drive AWW1146X Drive Assy. AWW1196 AWW1143X Sub Drive AWW1144INTERFACE ASSY AWV2373 AWV2373SUS CLAMP 1 Assy AWW1022SUS CLAMP 2 Assy AWW1023Sensor Assy AWW1140 AWW1140Service Manual A3404 A3404Owner's Manual 20010-1320 20010-1320Front Case AssyHex Hole BoltAC cord 01300-0390 01300-0390G-LINK cable VDX1010Simple RemoteRemote Control 01400-0850 01400-0850Service Panel Assy AWU1208 AWU1233

137

PDP-4270HDPDP-4271HD PRO-940HD PDP-5070PU

PDP-5071PU PRO-507PU PDP-6070PUPDP-6071PU PRO-607PU PRO-FHD1

POWER SUPPLYAXY1149AXY1150AXY1153

AXY1153AXY1149AXY1150AXY1153

AXY1153 AXY1139 AXY1139 AXY1148

SCAN A ASS'Y N/A N/A N/A N/A AWW1186 AWW1186 AWW1229

SCAN B ASS'Y N/A N/A N/A N/A AWW1187 AWW1187 AWW1230

SCAN IC SN755870KPZT-P SN755866PZP (1)

X DRIVE ASS'Y AWW1195AWW1196

AWW1195AWW1196 AWW1143 AWW1143 AWV2366 AWV2366 AWV2293

50X SUB DRIVE N/A N/A AWW1144 AWW1144 N/A N/A N/A

Y DRIVE AWV2400 AWV2371 (1) AWV2400 AWW1145 AWW1145 AWV2367 AWV2367 AWV2294

50Y SUB DRIVE N/A N/A AWW1146 AWW1146 N/A N/A N/A

DIGITAL ASS'Y AWW1138 AWW1193 (1) AWW1138 AWW1139 AWW1139 AWW1190 AWW1190 AWW1115

SERVICE PANEL ASS'Y AWU1208 AWU1225 (1) AWU1209 AWU1212

AWU1233 AWU1227 AWU1228 AWU1229 AWU1198

MAIN ASSY (US BB) AWV2312 AWV2309 AWV2312 AWV2309 AWV2312 AWV2309 AWV2292

AUDIO ASS'Y AWW1185 AWW1185 AWW1131 AWW1131 AWW1131 AWW1131 AWW1118 (pre audio) AWW1117 (power amp)

INPUT ASSY (TANSHI) AWW1156 AWW1153 AWW1156 AWW1153 AWW1156 AWW1153 N/A

LED IR ASS'Y AWW1136 AWW1136 AWW1136 AWW1136 N/A N/A AWW1121

IR ASS'Y N/A N/A N/A N/A AWW1137 AWW1137 AWW1123

SIDE KEY ASS'Y AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1133 AWW1124

POD ASSY (U) AWW1154 AWW1158 AWW1154 AWW1158 AWW1154 AWW1158

SIDE BLOCK (U BB) AWW1157 AWW1155 AWW1157 AWW1155 AWW1157 AWW1155 N/A

HN MODULE ASSY N/A AWV2311 N/A AWV2311 N/A AWV2311 N/A

PANEL SENSOR AWW1140 AWW1140 AWW1140 AWW1140 AWW1191 AWW1191 AWW1116

FAN AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1055 (2 center) AXM1056 (2 side)

SPEAKER ASSY L AMW1010 AMW1010 N/A N/A N/A N/A N/A

SPEAKER ASSY R AMW1011 AMW1011 N/A N/A N/A N/A N/A

REMOTE AXD1536 AXD1539 (simple)

AXD1536 AXD1539 (simple) AXD1531 AXD1536 AXD1531 AXD1535

(1) SPD07001. If first number of serial number is a 5 (FJPM5XXXXXEF), use these parts.

7th Generation Plasma Quick Reference ChartTHIS IS NOT A COMPLETE LIST OF PARTS! PLEASE CHECK THE SERVICE MANUAL FOR PARTS NOT LISTED HERE.

N/ASN755870KPZT-P ALL MODELS

7th generation Plasma Quick Reference Chart

PRO1140HD PDP5071PU PDP4271PU


Power Supply Module AXY1135

Digital Assy AWW1139 AWW1138

Y Drive Assy AWW1145 AWV2334

Y Sub Drive AWW1146 NA

X Drive Assy. AWW1143 AWW1067

X Sub Drive AWW1144 NA

Audio Assy AWW1131 AWW1185

LED IR Assy AWW1136

SIDE KEY Assy AWW1133

Scan IC SN755870KPZT-P

Side Block AWW1157

Tanshi Assy AWW1156

POD Assy AWW1154

Main Assy AWV2309 AWV2312

HN Module Assy AWV2311 NA NA

Sensor Assy AWW1140

Fan Motor AXM1058

Service Manual ARP3354 ARP3354 ARP3356

Owner's Manual ARE1426 ARE1422

Front Case Assy AMB2917 AMB2912


AC cord ADG1215

G-LINK cable VDX1010

Simple Remote AXD1539

Remote Control AXD1536

139

PROFHD 1 Quick Reference Chart

PROFHD1

Service Panel Assy AWU1198

Power Supply Module AXY1134

FHD Main Assy AWV2292FHD Digital Assy AWW1115FHD Y Drive Assy AWV2294

FHD X Drive Assy. AWV2293

FHD Scan A Assy AWW1129, 1229*

FHD Scan B Assy AWW1130, 1230*

FHD Power Amp Assy AWW1117

FHD Pre Audio Assy AWW1118

Fan Connect Assy AWW1122

LED Assy AWW1121

IR Assy AWW1123

KEY Assy AWW1124

KEY Control Assy AWW1125

Service Manual ARP3390, 3344

Owner's Manual ARE1425

Front Case Assy AMB2910


AC cord ADG1215

Remote Control AXD1534

* New panel

140

PDP4280HD PRO-950HD PDP5080HD PRO1150HD PDP5010FD PRO110FD PDP6010FD PRO150FD

SERVICE PANEL ASS'Y AWU1276 AWU1276 AWU1277 AWU1277 AWU1272 AWU1273 AWU1274 AWU1275

POWER SUPPLY AXY1157 AXY1157 AXY1157 AXY1157 AXY1168 AXY1168 AXY1169 AXY1169

SCAN IC SN755875PZT-P SN755875PZT-P SN755875PZT-P SN755875PZT-P AN16174A AN16174A SN755871PZT-P SN755871PZT-P

X DRIVE ASS'Y AWV2452 AWV2452 AWV2447 AWV2447 AWV2510 AWV2510 AWV2505 AWV2505

Y DRIVE AWW1262 AWW1262 AWW1260 AWW1260 AWV2511 AWV2511 AWV2506 AWV2506

DIGITAL ASS'Y AWW1271 AWW1271 AWW1270 AWW1270 AWW1316 AWW1316 AWW1308 AWW1308

MAIN ASS'Y AWV2455 AWV2456 AWV2455 AWV2456 AWV2457 AWV2458 AWV2457 AWV2458

INPUT ASS'Y (TANSHI) AWW1273 AWW1284 AWW1279 AWW1287 AWW1334 AWW1335 AWW1334 AWW1335

LED ASS'Y AWW1276 AWW1276 AWW1280 AWW1280 AWW1291 AWW1291 AWW1276 AWW1276

IR ASS'Y / RLS AWW1277 AWW1277 AWW1281 AWW1281 AWW1289 AWW1292

AWW1289 AWW1292

AWW1289 AWW1292

AWW1289 AWW1292

SIDE KEY ASS'Y AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275 AWW1275

POD ASS'Y (U) AWW1295 AWW1295 AWW1295 AWW1295 AWV1295 AWV1295 AWV1295 AWV1295

SIDE IO ASS'Y AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285 AWW1274 AWW1285

HN MODULE ASS'Y NA AWV2497 NA AWV2497 NA AWV2497 NA AWV2497

PANEL SENSOR AWW1272 AWW1272 AWW1272 AWW1272 AWW1309 AWW1309 AWW1309 AWW1309

FAN AXM1058 AXM1058 AXM1058 AXM1058 AXM1058 AXM1064

AXM1058 AXM1064

AXM1058 AXM1063

AXM1058 AXM1063

POWER SWITCH AWW1261 AWW1261 AWW1261 AWW1261 AWW1293 AWW1293 AWW1293 AWW1293

SPEAKER ASS'Y L AMW1012 AMW1012 NA NA NA NA NA NA

SPEAKER ASS'Y R AMW1013 AMW1013 NA NA NA NA NA NA

FRONT PANEL AMB3015 AMB3019 AMB3028 AMB3029 AMB3001 AMB3002 AMB3035 AMB3036

REMOTE AXD1550 AXD1549 AXD1550 AXD1549 AXD1550 AXD1549 AXD1550 AXD1549

8th Generation PLASMA Quick Reference Chart

THIS IS NOT A COMPLETE LIST OF PARTS! PLEASE CHECK SERVICE MANUALS AND IF THERE IS ANY DOUBT ABOUT THE PART NUMBER PLEASE CALL THE TECHNICAL ASSISTANCE LINE TO DETERMINE THE CORRECT PART NUMBER.

Revised 8/17/07 blp141

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Pdp Pioneer Field Service