Philips 20hf4005!93 Tps1.0a-La Sm

5/21/2018 Philips 20hf4005!93 Tps1.0a-La Sm

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Published by CS 0771 BU CD Customer Service Printed in the Netherlands Subject to modification EN 3122 785 17042

Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.

All rights reserved. No part of this publication may be reproduced, stored in a

retrieval system or transmitted, in any form or by any means, electronic,

mechanical, photocopying, or otherwise without the prior permission of Philips.

Colour Television Chassis

TPS1.0ALA

20PFL4122/7920PFL4122/9320PFL4122/98

20HF4005/93

H_17042_000.eps191107

Contents Page Contents Page1. Technical Specif ications, and Connections 2

2. Safety Instructions, Warnings, and Notes 4

3. Directions for Use 6

4. Mechanical Instructions 9

5. Service Modes, Error Codes, and Fault Finding 11

6. Block Diagrams, Test Point Overview, and

Waveforms

Wiring Diagram 17

Block Diagram 18

Block Diagram Power Management 19

7. Circuit Diagrams and PWB Layouts Diagram PWB

Scaler Board: DC-DC Power (S-01) 20 33-42

Scaler Board: Lips & Inverter IF (S-02) 21 33-42

Scaler Board: Tuner (S-03) 22 33-42

Scaler Board: Video Inputs (S-04) 23 33-42

Scaler Board: DSUB Input (S-05) 24 33-42

Scaler Board: DVI-D Input (S-06) 25 33-42

Scaler Board: MST96885LD/ALD (S-07) 26 33-42

Scaler Board: Flash ROM & SDRAM (S-08) 27 33-42

Scaler Board: Key, IR ComPair, Side I/F (S-09) 28 33-42

Scaler Board: ITV I/F (S-10) 29 33-42

Scaler Board: Panel I/F (S-11) 30 33-42

Scaler Board: Audio I/F (S-12) 31 33-42

Scaler Board: Audio Amplifier (S-13) 32 33-42

Scaler Board: Test Points 43Power Board (P01) 46 48-49

Power Board (P02) 47 48-49

Keyboard Panel (K) 50 51

IR Board (I) 52 53

8. Alignments (incl. Service Tools & ComPair) 54

9. Circuit Descriptions,Abbriviation List, and IC Data

Sheets 59

Abbreviation List 61

IC-Data Sheets 64

10. Spare Parts List 68

11. Revision List 73
http://0.0.0.0/


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1. Technical Specifications,Conn ections,and Chassis Overview2

1.Technical Specifications,Conn ections,and Chassis Overview

TPS 1.0A LA

1.1 Technical Specifications

1.1.1 Technical Specifications

Index of this chapter:1.1 Technical Specifications1.2 Connections1.3 Chassis Overview

Notes:Figures below can deviate slightly from the actual situation,

due to the different set executions.Specifications are indicative (subject to change)

Panel :CPTDisplay area(mm) : 408.0mm (H) x 306.0mm (V)Number of Pixels : 640x3 (H) x 480 (V)Pitch ( mm ) : 0.6375mm (H) x 0.6375mm (V)Color pixel arrangement: RGB vertical stripeDisplay operating mode: Normally White, TNColor depth : 16.2M colors ( 6Bit+FRC)Brightness (cd/m^2) : 450 nits (Typ.)Viewing angle(CR>10) : Viewing angle free(R/L 160

(Typ.),U/D 135(Typ.))Surface treatment : Hard coating 3H; Anti-glareElectrical interface : TTLResponse Time : 8ms (Typ)Contrast ratio : 500 (Typ)Outline Dimension : 448.0 mm(W) x 347.0 mm(H)

x 23.0(D) mm (Max)Module weight (g) : 3800(Typ.)Backlight : 6 CCFLs, side-lightingSupport video format : 1440x480i/59Hz

1440x480i/60Hz1440x576i/50Hz720x480p/59Hz720x480p/60Hz720x576p/50Hz1440x480p/59Hz

1440x480p/60Hz1440x576p/50Hz1280x720p/50Hz1280z720p/59Hz1280x720p/60Hz1920x1080i/50Hz1920x1080i/59Hz1920x1080i/60Hz1920x1080p/50Hz1920x1080p/59Hz1920x1080p/60Hz

1.1.2 Sound

Sound systems : Mono / Stereo / Virtual SurroundMaximum power : 2 x 3W

1.1.3 Miscellaneous

Ambient conditions

Temperature : 0 to40CHumidity : 20 to 70% (non --condensing )

Power Supply

AC-input : 90V ~ 264VAC, 50/603HzPower consumption:Normal:

1. PC Mode: TYP 60 W (with audio)2. TV Mode: TYP 60 W (with audio)

Maximum: 65W (with audio)Power cord length : 1.8M

Power cord type : 3 lead with earth plug, pluggable

Power indicator : LED (On: Blue, Standby mode: Amber)Auto power saving : VESA DPMS

Power consumptionNormal: 60W/Typ. at PC mode, 60W /Typ.

at TV mode (LED: Blue)Max: 65W(with Audio)Standby < 2W (Amber)DC power switch off < 2W

1.2 Connectors

1.2.1 I/O interfaceConnectors: From Right to Left1. Compair Rx/Tx communication

2. Tuner: PAL D/K for /93 (China model)PAL B/G I and SECAM B/G D/K for /98 (AP model)

PAL D/K I and NTSC-M for /79 (AP model)

3. ITV-Level 1: ITV Level 1 connector (4-pin connector)4. Comp IN : Component input with YPbPr format with audio R/L.5. PC audio IN: audio R/L(mini-jack).6. PC IN: VGA input (D-SUB connector)7. DVI-D : digital PC and video input

Vertical Connectors at the right side

1. Earphone : earphone jack2. SIDE AV audio IN : AV and S-Video shared audio R/L (RCA jack)3. SIDE AV IN : Composite video input (SIDE AV)

1.2.2 Electrical characteristics of I/O

PC Signal type

a. Analog Video : 15pin D-Sub,0.7 Vp-p linear, positive polarity and

Separate Sync( TTL level,positive or negative polarity)

b. Digital Video : 24-pin DVI-D connect connector, Single TMDS link according

to DVI 1.0 specification w/ High-Definition Content Protection(HDCP) Specification 1.10

c. Audio signal : Mini-jack audio input,

Level: Nominal : 0.5 V rms.- Maximum : 1.5 V rms.

-Impedance > 10 k

TV mode signal type

RF Signal : Aerial input / 10mV(30-100dBuV)

Video signal : CVBS input(RCA jack) / 1Vpp (300mV-sync, 700mV-video.)

S-Video input / 1VppY-signal, +/-300mV C-signal

COMP Video(YPbPr input)/ 1Vpp Y signal, +/-350mV Pb,Pr signal

DVI/Digital interface with 4 channels TMDS signal and

compatible with HDMI1.1 requirements except audio portion.

CVBS output (RCA jack) / 1Vpp (300mV-sync, 700mV-video.)

Audio signal : Audio (1) R/L for SIDE AV IN (AV and S-Video).

Level: - Nominal : 0.5 V rms.- Maximum : 1.5 V rms.- Impedance > 10 k.

Audio (2) R/L for Comp Video IN.

Level: - Nominal : 0.5 V rms.- Maximum : 1.5 V rms.- Impedance > 10 k

Audio (3) Mini-jack audio for DVI

Main Speaker

Speaker output : 2 x 3 Wrms, with T.H.D. < 10%.

Headphone

Audio: R/L output -10mW at 32.

3.5mm stereo jack

Impedance is between 8 and 600


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3TPS 1.0A LA1. Technical Specifications, Co nnections and Chassis Overvie w

1.3 Chassis Overview

1.2.3 HDMI Pin assignment (Nafta only)

No. 1

No. 2

No. 19

No. 18

Type A Connector

PIN No. SIGNAL

1 Red

2 Green

3 Blue

4 GND

5 Self test

6 Red GND

7 Green GND

8 Blue GND

9 +5V (Supply from PC)

10 Sync GND

11 GND

12 Bi-directional data(SDA)

13 H-sync

14 V-sync

15 Data clock(SCL)

PIN No. SIGNAL

1 TMDS Data2+

2 TMDS Data2 shield

3 TDMS Data2-

4 TMDS Data1+

5 TMDS Data1 shield

6 TMDS Data1-

7 TMDS Data0+8 TMDS Data0 shield

9 TMDS Data0-

10 TMDS Clock+

11 TMDS Clock Shield

12 TMDS Clock-

13 CEC

14 Reserved (N.C. on device)

15 SCL

16 SDA

17 DDC/CEC Ground

18 +5V Power

19 Hot Plug Detect

1.2.4 VGA Pin assignment

Power Board

Scaler Board

Key Board

IR Board

P

S


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01

0714

MODEL ID.20PFL4122/93

0714

4 TPS 1.0A LA 2.Safety Instructions,Warnings,and Notes

2.Safety Instructions,Warnings,and Notes

Index of this chapter:

2.1 Safety instructions

2.2 Warnings

2.3 Notes

2.1 Safety Instructions

Safety regulations require the following during a repair:

Connect set to the Mains/AC Power via an isolation

transformer(>800VA)

Replace safety components,indicated by the symbol ,

only by components identical to the original ones.Any

other component substitution(other than original type)may

increase risk of fire or electrical shock hazard

Safety regulations require that after a repair,the set must

be returned in its original condition.pay in particular

attention to the following points:

Route the wire trees correctly and fix them with the

mounted cable clamps.

Check the insulation of the Mains/AC power lead

for external damage.Check the strain relief of the Main/AC power cord

for proper function.

Check the electrical DC resistance between the pins of

the Mains/AC Power plug and secondary side(only for

sets that have a Mains/AC power isolated poer supply):

1. Unplug the Mains/AC Power cord and connect a wire

between the two pins of the Mains/AC power plug.\

2.Set the Mains/AC Power switch to the ON position

(keep the Mains/AC Power cord unplugged!)

3.Measure the resistance value between the pins of the

Mains/AC Power plug and the metal shielding of the

tuner or the aerial connection on the set.The reading

should be between 4.5 Mohm and 12 Mohm.

4.Switch OFF the set,and remove the wire between

the two pins of the Mains/AC plug.

" "

" "

Check the cabinet for defects,to prevent touching of any inner

parts by the customer.

2.2 Warnings

All ICs and many other semiconductors are susceptible to

electrostatic discharges(ESD ).Careless handling during

repair can redure life drastically.Make sure that,during repair,

you are connected with same potential as the mass of the set

by wristband ith resistance .Keep components and tools also

at this same potential.Available EDS protection equipment:

-Complete kitEDS3(small tablemat,wrisband,connection box

,extension cable and earth cable)4822 310 10671.

-Wristband tester 4822 344 13999.

Be careful suring measurements in the high voltage section.

Never replace modues or other components while the unit

is switched ON .

When you align the set,use plastic rather than metal tools.This

will prevent any shurt circuits and danger of a circuit becoming

unstable.

" "

2.3 Notes

2.3.1 General

Measure the voltages and waveforms with regard to the chassis

(=tuner)ground( ),or hot ground( ), depending on the tested area

of curcuitry.The voltages and waveforms shown in the diagramsare indicative.Measure them in the Service Default Mode(see

chapter 5)with a colour bar signal and stereo sound(L:3 khz,

R:1 kHz unless statedotehrwise)and picture carrier at 475.25

Mhz for PAL,or 61.25 MHZ for NTSC(channel 3).

Where necessary,measure the waveforms and voltages with( )

and without( )aerial signal.Measure the voltages in the power

supply section both in normal operation( ) and in stand-by( ).

These values are indicated by means of the approprate symbols.

The semiconductors indicated in the circuit diagram and in the

parts lists,are interchangeable per position with the

semiconductors in the unit,irrespective of the type indication

on these semiconductors.

Manufactured under license from Dolby Laboratories. Dolby ,

Pro Logic and the double-D symbol ,are trademarks of Dolby

laboratories.

" "

" " " "

2.3.2 Schematic Notes

All resistor values are ohms,and the value multiplier is often used

to indicate the decimal point location(e.g. 2K2 indicates 2.2 kohm).

Resistor values with no munltiplier may be indicated with either an

E or an R (e.g.220E or 220R indicates 220 ohm).

All capacitor values are given in micro-farads(u=x10 ),nano-

farads9n=x10 ),or pico-farads(p=x10 ).

Capacitor values may also use the value multiplier as the decimal

point indication(e.g. 2p2 indicates 2.2 pF).

An asterisk (*) indicates component usage varies.Refer to thediversity tables for the correct values.

The correct component values are listed in the Spare Parts List.

Therefore,always check this list when there is amy doubt.

" " " "

" "

2.3.3 Lead-free Solder

Philips CE is producing Lead-free sets (PBF) from 1.1.2005

onwards.

Idntification:The bottom line of a type gives a 14-digit serial

number.Digial 5 and 6 refer to the production year,digits 7 and

8 refer to production week( inexample below it is 2007 week14)

Figure 2-1 Serial number example

Regardless of the special lead-free logo(which is not always

indicated),one must treat all sets from this date onwards

according to the rules as described below.

Figure 2-2 Lead-free logo

Due to lead-free technology some rules have to be respected

by the workshop during a repair:

Ab

P

-6

-9 -12


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5TPS 1.0A LA2. Safety Instructions,Warnings and Notes

Use only lead-free soldering tin Philips SAC305 with

order code 06622 149 00106.If lead-free solder paste

is required please contact the manufacturer of your

soldering equipment.In general,use of solder paste

within workshops should be avioded because paste is not

easy to store and to handle.

Use only adequate solder tools applicable for lead-free

soldering tin.The solder tool must be able:

-To reach a solder-tip temperature of at least 400 C.-To stabilise the adjusted temerature at the solder-tip

-To exchange solder-tips for different applications.

Adjust your solder tool so that a temperature of around

360

C -380 C is reached and stablilised at the solder joint.

Heating time of the solder-joint should not exceed~4sec.

Aviod temperatures above 400 C,otherwise wear-out of tips

will increase drastically and flux-fluid will be destroyed.

To aviod wear-out of tips,switchoff unused equipment or

reduce heat.

Mix of lead-free soldering tim/parts with leaded soldering

tin/parts is possible but PHILIPS recommends strongly to

avoid mixed regimes.If this cannot be avoided,carefully

clear the solder-joint from old tin and re-solder with new

tin.

Use only original spare -parts listed in the Service-Manuals.Not listed standed material(commodities)has to be purchased

at external companies.

For sets produced before 1.1.2005,containing leaded

soldering tin and components,all needed spare parts will

be available till the end of the service period.For the

repair of such sets nothing changes

In case of doubt whether the board is lead-free or not(or

with mixed technologies),you can use the following method:

Always use the highest temperature to solder,when using

SAC305(see also instructions below).

De-solder thoroughly(clean solder joints to avoid mix of

two alloys).

2.3.4 Alternative BOM identification

In September 2005,Philips CE introduced a change in the way

the serial number(or production number,see Figure 2-1)is

composed.From this data on,the third digit in the serial number

(example:AG2B0335000005) indicates the number of the

Alternativ BOM(bill of Materials used for producing the sepcific

model of TV set).It is possible that the same TV model on the

market is produced with e.g. Two different types of displays,

coming from two different O.E.M.s.

By looking at the third digit of the serial number,the serivce

technician can see if there is more than one type of B.O.M. Used

in theproduction of the TV set he is working with.He can used in

the Commercial type Version Number of the TV set

(e.g.20PFL4122/93),after which a screen will appear that givesinformation about the number of alternative B.O.M.s used.

If the third digit of serial nuber contains the number 1(example:

AG1B0335000001),then there is only one B.O.M. Version of the

TV set on the market.If tje third digit is a 2(example:

AG2B033500001),then there are two different B.O.M.s.

Information about this is important for ordering the correct spare

parts!

For the third digit,the number 1....9 and the characters A.....Z can

be used,so in total:9 plus 26=35 different B.O.M.s can be indicated

by the third digit of the serial number.

2.3.5 Board Level repair(BLR) or Component Level Repair(CLR)

If a board is defective,consult your repair procedure to decide if

the board has to be exchanged or if it should be repaired on

component level.

If your repair procedure says the board should be exchanged

completely,do not solder on the degective board.Otherwise,it

cannot be returned to the O.E.M. Supplier for back charging!

2.3.6 Practical Service precautions

It makes sense to avoid exposure to electrical shock.

While some sources are expected to have a possible dangerous

impact,others of quite high potential are of limited current and are

sometimes held in less regard.Always respect voltages.While some may not be dangerous in

themselves,they can cause unexpected reactions that are best

avoided.Before reaching into a powered TV set,it is best to test

the high voltage insulation.It is easy to do,and is a good service

precaution.


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6 TPS 1.0A LA 3. Directions for Use

3. Directions for Use

You can download this infor mation from the following websites:http://www.philips.com/supporthttp://www.p4c.philips.com

PC Mode

1st Layer 2nd Layer 3rd Layer 4th Layer

Normal

Warm

Color temp

Cool

Brightness

Contrast

Auto adjust Yes

Phase

Clock

Horizontal

Picture

Manual adjust

Vertical

Personal

Speech

Music

Movie

Smart sound

Multimedia

Treble

Bass

Settings

Balance

OnIncredible surround

Off

On

Sound

AVL

Off

Features

English

Thai (Only /79/98)

Language

Arabic (Only /79/98)

No

Install

Factory reset

Yes

1st Layer 2nd Layer 3rd Layer 4th Layer 5th Layer

Personal

Rich

Nature

Soft

Picture Smart picture

Multimedia


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7TPS 1.0A LA3. Directions for Use

Contrast

Brightness

Color

Sharpness

Normal

Warm

Color temp

Cool

4:3

Expand 4:3

Compress 16:9

HD 4:3

Picture format

Personal

Speech

Music

Movie

Smart sound

Multimedia

Treble

Bass

Settings

Balance

OnIncredible surround

OffOnAVL

Off

Clock

Start time

Stop time

Timer

Sleep timer

OnNR

Off

Lock programAuto lock

Change code Enter New Code Confirm Code


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8 TPS 1.0A LA 3. Directions for Use

Clear all Start ?

TV

CVI

SIDE AV

PC

DVI

Source list

English

Thai (Only /79/98)

Language

Arabic (Only /79/98)

Auto store

Please wait

Prog. found

Auto store Start ?

Frequency

MHzManual store

Start ?

Prog. no

Finetune

Store ?

Manual store

Store

StoredChannel

Active

Channel edit

Skipped

Skipped

From

To

Exchange ?

Channel swap

Exchange

Exchanged

ChannelName edit

Name

Sorting

Channel setting

Channel sort Sort ?

Sort complete

No

Install

Factory reset

Yes


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9TPS 1.0A LA4. Mechanical Instructions

4. Mechanical Instructions

Index of this chapter:4.1 Assy/Panel Removal4.2 Set Re-assembly

4.1 Assy/Panel RemovalNote:Please put your mechine on a soft material to avoid to

scrape panel when you disassemble it.

Front view

Back view

Step 1. Remove the Base.

Remove the 4 screws as Fig.3.

Fig.2

Fig.1

Step 2. Remove the Back cover and as Fig.4~5.

a.

SHIELD-MAIN

emove the back cover as Fig.4b. Remove the 5 screws , then remove SHIELD-MAIN as Fig.5.

Remove the 4 screws, then r .

Fig.4

Fig.5

Fig.3

Step 4. Remove the speakers and as Fig.7.the Frame assy

Remove the 13 screws to remove the Frame assy as Fig.7.b Remove the 8 screws to remove the Speaker as Fig.7.a.

.

Step 3. Remove the Scaler, Power, IR and Key as Fig.6.

a. Remove the 11 screws and disconnect the 6 cables to remove thescaler board .

b. Remove the 7 screws and disconnect the 3 cables to remove thePower board.

c. Remove the 2 screws and disconnect the 1 cable to remove the IRboard.

d. Remove the 2 screws and disconnect the 1 cable to remove the Keyboard.

Fig.6


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10 TPS 1.0A LA 4. Mechanical Instructions

4.2 Set Re-assembly

To re-assemble the whole set, execute all processe s in reverseorder.

Notes:a. While re-assembling, make sure that all cables are placed

and connected in their original position.b. Pay special attention not to damage the EMC foams at the

SSB shielding. Check that EMC foams are put correctly ontheir places.

In warranty, it is not allowed to disassembly the LCD panel, even the

backlight unit defect.

Out of warranty, the replacment of backlight unit is a correct way

when the defect is cused by backlight (CCFL,Lamp).

Fig.7

Step 5. Remove Front bezel assy and LVDS cable as Fig.8~9.

Remove the LVDS cablea. as Fig.8.b. Remove the Front bezel assy as Fig.9.

Fig.8

Fig.9

Fig.10

Insulation material


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Error code Event

0x01 Audio decoder Error

0x02 IIC bus error

0x03 Tuner error

0x04 NVRAM Error

0x05 Scaler Chip error

11TPS 1.0A LA5. Service Modes, Error Codes and Fault Find ing

5. Service Modes, Error Codes and Fault Finding

index of this chapter:5.1 CSM5.2 Factory Mode5.3 Repair Flow Chart

5.1 CSM

It can display CSM windows message when press 1-2 3-6 5-4 on the button (RC) remote control in normal operation mode.

The following information is displayed on screen:

About error code,Please refer to the table below.

CSM Item

Contents Remark

1:Set type 20PFL4122/93 Model name

2: Production code BZ2A0712390037

14 digit production-code to be retrieved per

set to be written in NVM./EEPROM

3: SW-naming main-processor F3 20PFL4122A_V2.00

F3=family,20PFL4122=model,A=Asia,V=version,

2=SW main version,00=SW sub version

4: SW-naming extra processor N/A

5: Code 1 00 00 00 00 00 Logging I2C error codes in NVM/EEPROM (5 last logged errors)6: Code 2 00 00 00 00 00 Logging I2C error codes in NVM/EEPROM (5 first logged errors)

7: Key (HDCP) Invalid Information whether HDCP-key is valid

8: NVM-naming 24C32 With BDS If there are different NVM-contents per display-type


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12 TPS 1.0A LA 5. Service Modes, Error Codes and Fault Finding

5.2 Factory Mode

It can enter Factory Mode

1. Press "062596+Menu" on the button (RC) remote controlas Fig1

Fig 1

2.Choose F3 93 V1.77 71.1 and press"OK"button to enter factory

mode as Fig 2

Fig 2

3. You can find the factory model menu as Fig 3

Fig 3


13/73


5.3 Repair flow chart

1.No work/LED is off

Check ifpower switch is

normal

No Replace Power switch

Yes

CheckIR board CN001

pin1=0V,pin2=3.7V,pin3=3V,pin4=2.85V

,pin5=5V,pin6=3.3V

Check IR board

Yes

Check scaler board U102pin1=14V,pin4=1.22V,pin7=16V,pin8=5V,

No

2.No raster/picture toodim

CheckInverter boardCN852,pin1=16V,

pin5=0.9V,pin6=3V

NoCheck Scaler board

Yes

CheckInverter board

U811 pin2=5V,Q821pin=5,6=16V

Check U811,Q821

Yes

Check scaler board

No


14/73


3.No picture/LED is green

Checkscaler board U102

pin1=14V,pin4=1.22V,pin7=16V,pin8

=5V

NoCheck power

Yes

Check ifworking voltage

U152,pin2=3.3Vpin3=5V

No Check circuit aroundeach regulator andeliminate short andopen situation

Yes

Check if clock

source X350Replace X350

No

Yes

Check ifRGB,clk,H/V and

DE signal output 128bits TTL

No Try to replace

flash RomEEPROM

Checkresistors-network

No Replace bad resistors-network

Yes

Yes

Replace LVDS cable


15/73


5.No earthphone sound

CheckU760 pin15=3.3V

No Eliminate short and opensituation

Yes

Check U760pin20=HPOUTLpin6=HPOUTR

NoReplace U760

Replace Side AV Board

Yes

4.No TV sound

Check iftuner TU201 pin11output IF signal

NoReplace TU201

Yes

Check U301


16/73


7.LED and functionkey poor

Check circuit around

control board and cablebetween control boardand scaler board

8.No HDMI picture

Enter CSM modeto check item 6

Invalid Change U701 writenHDCP KEY

Valid

Check Scaler Board

6.No remote function

Tty anotherremote control

No Replace one goodremote control

Yes

Check IR receiver


17/73

6. Block Diagram

6. Block Diagram

Index of this chapter:6.16.2 Block Diagram

Wiring Diagram

Scaler BoardPo wer Board

Key Board

IR Board

Speaker L Speaker R

CN0201

CN9 01

CN8 01

CN8 02

CN8 03

CN8 04

CN8 05

CN8 06 CN9 21

CN7201

CN7503

CN7302

CN7301

CN 6201

CN6202

CN0101

Wiring Diagram

089T176E 16 909FFC CABL E 50P 295

095T8014 1193 6 FPHarness 11P_11P 110mm 46510

095T801 3 2971 FpHarness 2P 520mm 46508

095T8013 2972 FPHarness 2P 360mm 46509

095T8014 10935 FPHarness 7P+3p-6P+4P 570+270mm 46507

6 PIN

3 PI N

4 PI N

50 PIN

1 1 P IN

1 1 P IN

2 PI N

2 PI N

2 PI N

2 PI N

2 PI N

2 PI N

2 PIN

2 PI N

7 PI N


18/73

18 TPS 1.0A LA 6. Block Diagram

6.2 Block DaigramBlock Diagram

S 7


19/73

19TPS 1.0A LA6. Block Diagram

U7101

(AIC1596)

U7106

(AIC1596)

U7105

(AIC1596)

LIPS

ITV

_5V

_SW

PWR

_SW

+16V

+16V

+16V

U7104AME8815)

U7

107

(AME8815)

+5V

_ITV

+3V3

_STB

Y

+1V8

+5V

_STB

Y

+3V3

-U

4101

(MST)

:AVVD

_DVI,

AVDDA,

AVDD

_MPLL

,V

DDP

-U

4202

(SPI

Flas

h)

-U

4102

or

4(NVRAM)

-U

4103

,5(HDCP)

-U

4101(MST)

:V

DDC

-F

or

ITV

-L2use

-U

7401(Sync

Slicer)

-P

ANEL(+5V)

-T

U2101(TUN

ER)

-U

6202(Ba

thAMP)

-P

ANEL(+5V)-U

4101(MST)

:A

VDD

_SIF

,

AVDD

_AV

,A

VDD

_Mem

PLL

,,

VD

DM

-U

4201or

3(SDRAM)

+12V

-F

or

ITV

-L2use

+16V

_AUDIO

-U

6201

(AUDAMP)

U7102

(AIC1596)

ITV

_12V

_SW

+16V

+12V

U7103AME8815)

+3V3

-F

or

IR

Board

-U

1101

(24C02:D

SUB)

-U

5101

(24C02:D

VI-D)

-F

or

ITV

-L1use

-P

ANEL(+12V)

Q7109

+5V

-P

ANEL(+3V3)

Power Management


20/73

20 TPS 1.0A LA 7. Circuit Diagrams and PWB Layouts

Sca le r Board Sche matic Daigram-DC -D C P owe r1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

A

B

C

D

E

F

G

H

February 25, 2007

01:DC-DC POWER

T2474-1-20PFL4122 -070225

OE

Date S

TPV

PC

ITV_5V_SW7

PANEL_PWR7

ITV_12V_SW2,7

PWR_SW7

+5V_PANEL +3V3_PANEL

+5V

+12V

+16V

+5V_STBY

PANEL_VCC

+16V

+12V

+3V3

+16V

+16V

+1V8

+16V

+16V

+5V_ITV

+3V3_PANEL

+3V3_STBY

+5V_STBY

+5V_STBY

+5V

+5V_STBY

+5V_ITV

+5V

+5V_PANEL+5V_PANEL

+3V3_STBY

C711310uF 50V

FB7102

220R(NC)

1

2

C7108470uF 25V(NC)

R 71 0 7 0 R( N C)

ZD7101SSA34-E3

1

2

R7106

0R(NC)

C71330.1uF

R7121

0R05(NC)

Q7102MUN2211J

2

1

3

C7127 0.1uF(NC)

C71290.1uF(NC)

C7114

100uF 10V

ZD7102

SSA34-E3(NC)

1

2

R71080R(NC)

C713010uF 50V(NC)

U7104

AME8815AEGT330Z

1

2

3

4

VIN

GND

VOUT

TH

R7116

0R(NC)

C7132

330N 25V

Q7108BC847C(NC)

3

2

1

U7106

AIC1596-50PM5

1

53 4

2IN

ON/OFFG ND F B

OUT

C71250.1uF

C7131

100uF 10V(NC)

C7106 0.1uF(NC)

C7109 0.1uF(NC)

U7103

AME8815AEGT180Z

1

2

3

4

VIN

GND

VOUT

TH

Q7109

SI5441DC

1234 5

678

DDDG S

DDD

R7122

0R05(NC)

R711956K

D7102

S1D

1 2A K

Q7105BC847C(NC)

3

2

1

FB7104220R

1

2

C7121

0.1uF

C71240.1uF

U7102

AIC 1596-12PM5(NC)

1

53 4

2IN

ON/OFFGND F B

OUT

Q7104MUN2211J

2

1

3

R7128

47K(NC)

R7127

1KR7133

0R05

C71160.1uF

R7130

33K(NC) C7122330N 25V

C7117100uF 10V

C71180.1uF

L7104

35uH

R7129

1K(NC)

Q7103

SI5441DC

1234 5

678

DDDG S

DDD

U7105

AIC1596-50PM5

1

53 4

2IN

ON/OFFG ND F B

OUT

R 71 04 0 R

R7132

0R05(NC)

ZD7104SSA34-E3

1

2

D7103

S1D

1 2A K

R7101100K

C7123

10uF 50V

L7103

35uH

C7126470uF 25V

Q7101

MUN2211J

2

1

3

R7103

0R

C7105470uF 25V R7111

0R

R7114

220K(NC)

R7131

47K(NC)

R7120

75K

C71070.1uF(NC) FB7103

220R(NC)

1

2

R7117 0R

C7119470uF 25V

Q7106BC847C

3

2

1

D7104

GF1D(NC)

1 2A K

R7102

390K

R7109220K

R71050R(NC)

Q7107BC847C

3

2

1

R71180R(NC) U7107

AME8815AEGT330Z(NC)

1

2

3

4

VIN

GND

VOUT

TH

ZD7103SSA34-E3

1

2

C7120 0.1uF(NC)

R7115

100R(NC)

C71040.1uF

R7124

47K

FB7106

220R1 2

L7101

35uH

R7112 0R

C71100.1uF

U7101

AIC1596-33PM5

1

53 4

2IN

ON/OFFG ND F B

OUT

R7123

0R05 (NC)

C71120.1uF

R7110

100R

L7102

35uH(NC)

R7125

1K

C711510uF 50V

R71130R(NC)

C71110.1uF

R7126

47K

C7128

0.1uF(NC)

S-01


21/73

7.Circuit Diagrams and PWB Layouts

1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E

For LIPS/PS

Sunday, February 25, 2007

02:LIPS & INVERTER I/F

T2474-1-20PFL4122-070225

Date

BRIGHT_ADJ

INVERTER_ON_OFF

INVERTER_ON_OFF

BRIGHT_ADJ

BL_ADJ7

BL_EN7

ITV_12V_SW 1,7

+5V

+5V

+16V_AUDIO

+12V_ITV

+16V

R7210 47R

R7 211 47 R

R72051K

C7213470uF 25V

C72110.1uF(NC)

C7208

0.1uF

C72060.1uF

R7206 2K2

FB7202

120R1 2

C72031U(NC)

C72011U

R7209 47R

FB7206

120R(NC)1 2

CN7201

63391 11P 2.0MM

1234567891011

R7207 10R

FB7203 120R1 2

R72011K

FB7204 120R1 2

C7204

0.1uF

Q7201BC847C

3

2

1

R7203 10R

C72050.1uF

R72120R(NC)

FB7205 120R1 2

FB7201

120R1 2

R7204 10K

R721310K

R7202 10K

C7202

0.1uF

Q7202BC847C

3

2

1

C7210100uF 25V

C7212

0.1uF(NC)

C7209

0.1uF

R7208 10K

Sca ler Board Schematic Diagram-lips&Inverter I/F

S 2


22/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E


03:TUNER

T2474-1-20PFL4122-070225

Date

T P V ( Top Victory Electronics Co . , Ltd. )

Key Component

MONO

TV_SIF

TV_CVBS TUNER_C

SIFP0

SIFM0

AUMONO

I2C_SCL7,10

I2C_SDA7,10

+5V

R2113

0R

C2102 47N

FB2102

100R1 2

TU2101

3 4 5 10

11

2 13

1 9 12

6 14

15

16

17

18

+5V

SCL

SDA

AS

_IF

2ND

IFSOUND

N.C

+5V,IF

N.C.

NC

CVBS

AS

_T

U

AFO

/P

TH1

TH2

TH3

TH4

C21080.1uF

R2106 47R

R211210K(NC)

F B2 10 1 3 0R1 2

R 21 08 0 R

R21092K2(NC)

C21101000uF 16V

R 211 0 0 R

R211510K(NC)

C2103330P(NC)

C2101100P(NC)

L2101

22uH(NC)

R21010R(NC)

C2104

330P(NC)

R210475R 1%

C 21 05 0 .1 uF

R2114

0R

C21110.1uF

R2102 47R

C 21 07 0 .1 uF

R2103

0R

C210622P

R2111 10K(NC)

R2107

0R(NC)

C2109 0.1uF(NC)

R2105 47R

Q2101BC847C(NC)

3

2

1

Scaler Board Schemtic Daigram-Tuner

S 3


23/73


1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A

B

C

D

E

F

G

H

For BS Model


04:VIDEO INPUTS

T2474-1-20PFL4122-07

Date

T P V ( Top Victory Electronics

Key Component

B_PB2

R_PR2G_Y2B_PB2

R_PR2 G_Y2 B_PB2

PB2-

PR2-

SOY2

PB2+

Y2+

PR2+

Y2-

Y1

PB1

R_PR2

G_Y2

PB1-

PR1-

SOY1

PB1+

Y1+

PR1+

Y1-

PR1

PR1 Y1 PB1

PR2+ 7

Y2+ 7

PB2+ 7

SOY2 7

PR1+ 7

Y1+ 7

PB1+ 7

SOY1 7

PR1- 7

Y1- 7

PB1- 7

PR2- 7

Y2- 7

PB2- 7

SV_C0 7

SV_Y0 7

A V_ CV B S 7

FBL2 7

S V_ Y0 _S ID E 9

S V_ C0 _S ID E 9

A V_CVB S _S IDE 9

+3V3_ESD

+3V3_ESD

C22370.1uF(NC)

C2228 47N( NC)

C 22 26 4 7N

C22160.1uF(NC)

C 22 05 1 N

C 22 09 4 7N

R2229 47R( NC)

C2227 47N( NC)

C2230 1N(NC)

D2206

BAV99(NC)

3

1

2

D2204

BAV99(NC)

3

1

2

R 22 09 4 7R

C2235 47N( NC)

R2226

75R1%(NC)

R2221 47R( NC)

FB 2207 30R1 2

R221675R 1%

C2238

0.1uF(NC)

R 22 14 4 7R

R220875R 1%

C2229 47N( NC)

C2233

10P(NC)

FB 2205 30R1 2

CN2201

RCA JACK 2*3

3

2

6

5

9

8

1 4 7

R2223 47R( NC)

C 22 10 4 7N

D2208

BAV99(NC)

3

R2230 47R( NC)

C223210P(NC)

D2203

BAV99(NC)

3

1

2

R220175R 1%

FB 2210 30R( NC)1 2

R 22 10 4 7R

C2236 47N( NC)

FB 2206 30R1 2

C2206

10P(NC)

D2207

BAV99(NC)

3

1

2

C 22 20 4 7N

R 22 11 4 7R

R2225

75R1%(NC)

C2207

10P(NC)

C2224330P(NC)

R2224 470R( NC)

C2221330P(NC)

CN2202RCA_S_JACK1

3

4

2

8

567

CN2203

63385 5P 2.0mm (NC)

12345

C220810P(NC)

R 22 05 4 70 R

R223175R 1%(NC)

R 22 03 4 7R

D2205BAS32L(NC)

1

2

A

K

D2201BAS32L(NC)

1

2

A

K

C2225330P(NC)

C 22 11 4 7N

C2240

0.1uF(NC)

C 22 03 4 7N

C2222330P(NC)

FB2202 30R1 2

C2215

0.1uF(NC)

R221975R 1%

F B2 20 8 3 0R (N C)1 2

F B2 20 3 3 0R1 2

C2201330P(NC)

C2234 47N( NC)

R220775R 1%

FB2201 30R1 2

R220675R 1%

R2228 47R( NC)

C 22 02 4 7N

C2219330P(NC)

C 22 04 4 7N

R 22 20 4 7R

R 22 15 4 7R

F B2 20 9 3 0R (N C)1 2

C2231

10P(NC)

D2202

BAV99(NC)

3

1

2

R2222 47R( NC)

C 22 18 4 7N

R 22 04 4 7R

R2227

75R1%(NC)

R 22 02 4 7R

Scaler Board Schemtic Daigram-Video inputs

S 4


24/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E


05:DSUB INPUT

T2474-1-20PFL4122-070225

Date


Key Component

R-

G-

HS

R G

R

VS

VGA_5V

B-

B

VGA_5V

DDCSCL

DDC_SDA

DDCSDA

G

DDC_SCL

HS_RGB 7

VS_RGB 7

DDC_DSUB_WP 6

T XD 7 ,9

R XD 7 ,9

R S2 32 _S W 7

+5V_STBY

VGA5V

VGA5V

+3V3_STBY

+3V3_STBY

+3V3_ESDR1104100R

R 11 21 4 7R (N C)

ZD1104

BZX84

-C5V6

1

3

R11014K7

R1106

22K

R1130

0R05

F

R1110

0R05

ZD1102

BZX84

-C5V6

1

3

R11282K2

R110310K

R1175R 1

R1131

10K

D1103

BAV99

3

1

2

ZD1101

BZX84

-C5V6

1

3

R 11 08 4 7R (N C)

R110910K(NC)

U1101

M24C02-WMN6TP

1234 5

678NC/NC/NC/E0/E0

NC/NC/E1/E1/E1NC/E2/E2/E2/E2VSS SDA

SCLWC

VCC

R110710K(NC)

R1112 0R05(NC)

D1102

BAV99

3

1

2

R111975R 1%

C1102

0.1uF

R 11 26 1 00 R

R1105

100R

C1108

0.1uF(NC)

C11010.1uF

D1101

BAT54C

1

3

2

Q1101 BC847C(NC)

3

2

1

R1129

0R05

R11272K2

R11024K7

FB1101

1

R1111 0R05(NC)

ZD1103

BZX84

-C5V6

1

3

R111875R 1%

C11030.1uF

CN1102

63132 2P 2.54mm(NC)

12

C1107330P(NC)

ZD1105

BZX84

-C5V6

1

3

FB1104 120R1 2

C1106330P(NC)

FB110

U1102

74LV4053PW(NC)

1110

9

12132

1536

14

16

15

4 8 7

S1S2S3

1Y01Y12Y0

2Y13Y03Y1E

1Z

VCC

2Z

3Z

GND

VEE

R1

125 100R

R11150R05

CN1101

D-SUB 15PIN F

162738495

11

12

13

14

1510

17

16

Scaler Board Schemtic Daigram-DSUB input

S 5


25/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E


06:DVI-D INPUT

T2474-1-20PFL4122-070225

Date


Key Component

RX1+RX1-

DDC_DVI_WP

RX0+RX0-

RX2+

DDC_SDADDC_SCL

RX2-

RXC-

DDC_DVI_WP

RX2+

RX0+

RX2-

RX0-

DVI_5V

RXC+

G_TX1+ 7G_TX1- 7

DDC_DSUB_WP5

H PD CTRL 7

B_TX0+ 7B_TX0- 7

R_TX2+ 7R_TX2- 7

TXCLK- 7TXCLK+ 7

SCL_HD 7SDA_HD 7

DVI5V

DVI5V

+3V3_ESD

+3V3_ESD

+5V_STBY

C51060.1uF

C5101

0.1uF

D5108

BAV99(NC)

3

1

2

ZD

5101

BZX8

4-C

5V6

1

3

D5101

BAT54C

1

3

2

R5108 1K

D5105

BAV99(NC)

3

C5102330P(NC)

R51014K7

ZD

5102

BZX8

4-C

5V6

1

3

R51034K7

R5111 100R

C51040.1uF(NC)

D5109

BAV99(NC)

3

R510722K

Q5101BC847C

3

2

1

R5106100R

C5107

0.1uF(NC)

C5103330P(NC)

U5101

M24C02-WMN6TP

1234 5

678NC/NC/NC/E0/E0

NC/NC/E1/E1/E1NC/E2/E2/E2/E2VSS SDA

SCLWC

VCC

R5105

100R

D5102

BAT54C

1

3

2

R5109 4K7

R510410K

R5110 100R

FB5101 120R1 2

ZD5103

BZX84

-C5V6

1

3

CN5101

DVI-D CONN 24P

12345678

910111213141516

17181920

21222324

25

26

RX2-RX2+GNDRX4-

RX4+SCLSDA

VS

RX1-RX1+GNDRX3-

RX3+5V

GNDHP

RX0-RX0+GNDRX5-RX5+

GNDRXC+RXC-

25

26

D5104

BAV99(NC)

3

1

2

Scaler Board Schemtic Diagram-DVI-D input

S 6


26/73


27/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E

SDRAM 4M x 16

SDRAM 1M X 16

SP


08:FLASH ROM & SDRAM

T2474-1-20PFL4122-070225

Date


Key Component

MADR7

MADR1

MADR10

MADR5MADR6

MADR3

MADR0

MADR4

MADR8

MADR2

MADR9

MADR[0..11]

MADR11

DATA11DATA10DATA9DATA8

DATA15DATA14DATA13DATA12

DATA3

DATA2DATA1DATA0

DATA4

DATA7DATA6DATA5

BA1BA0

CKEDQM

WEZM

DATA9

CASZM

DATA10DATA11

DATA8

DATA13DATA14

DATA12

DATA15

RASZM

DATA1DATA2

DATA4DATA3

DATA5

DATA0

DATA6

MCLKM

MDATA[0..15]

MDATA4

MDATA0

MDATA7

MDATA2MDATA1

MDATA3

MDATA6MDATA5

MDATA10

MDATA13

MDATA9

MDATA11

MDATA14MDATA15

MDATA12

MDATA8

CKECS

CASZMCASZMCASZMWEZMWEZMWEZM

RASZMRASZMRASZM

MCLKM

BA0

MADR7

MADR1

MADR10

MADR5MADR6

MADR3

MADR0

MADR4

MADR8

MADR2

MADR9

DQM

DATA7

CASZ7

CKE 7

SPI_CZ7

WEZ7

BA07

MCLK7

SPI_DO7

DQM7

BA17

MADR[0..11]7

MDATA[0..15] 7

RASZ7

+3V3_STBY

+3V3_MC

+3V3_MC+3V3_MC +3V3_MQ

+3V3_MQ

+3V3_MQ+3V3_MC

+3V3_MC

+3V3

+3V3_MQ

+3V3_MC

RP4203 100R

1234

8765

R4211

4K7

R 42 08 10 0R

R 42 10 10 0R

C42060.1uF

RP4204 100R1234

8765

U4201

M12L16161A-7TG (NC)

212223242728293031

19

2356891112

171615

394042434546484935

18

26 1

20

474110

4

4438137

32

34

50 25

3337

1436

A0A1A2A3A4A5A6A7A8

A11

D0D1D2D3D4D5D6D7

RASCASWE

D8D9

D10D11D12D13D14D15CLK

CS

VSS1 VCC1

A10

VSSQVSSQVSSQVSSQ

VCCQVCCQVCCQVCCQ

A9

CKE

VSS2 VCC2

NCNC

DQMLDQMU

R4212

4K7

C4202

10U 10V

RP4202 100R1234

8765 R4 20 1 10 0R

R420510K(NC)

RP4201 100R

1234

8765

C42040.1uF

R 42 09 10 0R

FB4202

600R1 2

C42070.1uF

FB4201

600R1 2

U4203

HY57V641620ETP-6

232425262930313233

35

24578101113

181716

424445

474850515338

19

6

1

22

5246

4128

43

14

93

34

37

12

27

3640

15

2021

54

39

49

A0A1A2A3A4A5A6A7A8

A11

D0D1D2D3D4D5D6D7

RASCASWE#

D8D9

D10

D11D12D13D14D15CLK

CS

VSSQ

VCC

A10

VSSQVSSQ

VSSVSS

VCCQ

VCC

VCCQVCCQ

A9

CKE

VSSQ

VCC

NCNC

LDQM

BA0BA1

VSS

UDQM

VCCQ

C42030.1uF

C4205

0.1uF

R4202

10K

R 42 07 10 0R

R42134K7

R4 20 3 1 00 R

C4209

22P(NC)

C4201

0.1uF

Scaler Board Schemtic Daigram-flash rom&sdram

S 8


28/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E

For IR BOARD

For Key BOARD For Compair I/F

Reserved for SIDE AV

Monday, February 26, 2007

09:KEY, IR, Compair, SIDE I/F

T2474-1-20PFL4122-070226

Date


Key Component

KEY17

RC_IR7LED_SEL_OUT7

PC_TV_LED7

LightSensor7

PWR_ON_OFF7

RXD5,7

TXD5,7KEY27

HP_DET7,13

AV_CVBS_SIDE4SV_C0_SIDE4SV_Y0_SIDE4

AUL1_SIDE12

AUR1_SIDE12HPL_SIDE13HPR_SIDE13

+5V_STBY

C730133P

C73020.1uF

R7307 100R

ZD7303

BZX84

-C5V6

1

3

CN7303

63363 3P 2.0mm

123

C730333P

R7310 4R7

R7303

0R

ZD7304

BZX84

-C5V6(N

C)

1

3

ZD7301

BZX84

-C5V6(N

C)

1

3

C73040.1uF

R7305 100R

R7301 100R

R7304 100R

CN7302

63363 3P 2.0mm

123

R 7311 100R(N C)

R7309 47R

R7306 100R

R7308 47R

CN7301

63367 7P 2.0MM

1234567

CN7304

63390 10P 2.0MM(NC)

123456

789

10

R7302 4R7

ZD7302

BZX84

-C5V6

1

3

Scaler Board Schemtic Daigram-Key,IR compair,side I/F

S 9


29/73


1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

A

B

C

D

E

F

G

H

2nd Control I/F

Control I/F for I-BOARD (Level 2)

Video I/F for I-BOARD (Level 2)Power for I-BOARD (Level 2)

PORT for Level 1

CVBS Sync Slicer (Level 2)

Monday, February 26, 2007

10:ITV I/F

T2474-1-20PFL4122-070225

Date

T P V ( Top Victory Electronics Co . , L

Key Component

I2C_SDA

I2C_SCL

CVBS_TERR_OUT

CVBS_VSYNCCVBS_HSYNC

CVBS_TERR_OUTCVBS_VSYNC

CVBS_HSYNC

I2C_SCL3,7I2C_SDA3,7

CVBSOut7

RXD17TXD17

+5V_ITV

+5V_ITV

+5V_ITV

+5V_STBY

+5V_ITV

+12V_ITV

+5V_ITV+5V_ITV

+5V_ITV

R740710K(NC)

C7405

10U 10V(NC)

C7411

22N(NC)

C7410

47uF 25V(NC)

R 74 02 1 00 R( NC )

R7412

120K 1%(NC)

C74010.1uF(NC)

FB7402

600R(NC)1 2

C7412470N(NC)

R 74 11 1 00 R

C7407100P(NC)

R 7 41 5 3 3 0R ( NC )

R 74 10 1 00 R

Q7402BC847C(NC)

3

2

1

ZD7401

BZX84

-C5V6

1

3

R741310K(NC)

CN7401

63385 5P 2.0mm(NC)

12345

C 7 40 6 1 0 uF (N C )

CN7405

61264 4P 2.5mm

1234

U7401BA7046F(NC)

1234 5

678H. Osc. Res.

Hd O/PSYNC O/PVd O/P GND

Video I/PVCC

Phase O/P

R 7 41 6 1 0 K( NC )

C7413470N(NC)

R7404

75R(NC)

C7402470uF 25V(NC)

CN7402

63172 3P 2.5mm(NC)

123

ZD7402

BZX84

-C5V6

1

3

C74091N(NC)

R 7 41 7 4 7 0K (N C)

R 74 01 0 R( NC )

Q7401BC858CG(NC)

3

1

2

C7408

1uF(NC)

R740575R(NC)

ZD7403

BZX84

-C5V6

1

3

TH7401PTCR

1

2

R7406 470R(NC)

CN7404

63384 4P 2.0MM(NC)

12

34

R740875R(NC)

R 74 03 1 00 R( NC )

C74040.1uF(NC)

C74142N2(NC)

CN7403

63384 4P 2.0MM(NC)

1234

FB7401

120R(NC)1 2

R740910K(NC)

FB7403

120R(NC)

1

2

C74030.1uF(NC)

R 7 41 4 4 70 K (N C)

Scaler Board Schemtic Daigram-ITV I/F

S 1


30/73


Sca le r Board Sche mtic Daigram-panel I/F

S-11


31/73


1

1

2

2

3

3

4

4

5

5

6

6

A

B

C

D

E


12: AUDIO I/F

T2474-1-20PFL4122-070225

Date


Key Component

AV_AU_INL

PC_AU_INR

AV_AU_INR

PC_AU_INL

YPbPr1_AU_INL

YPbPr1_AU_INR

YPbPr2_AU_INR

YPbPr2_AU_INL

AUL0 7

AUR0 7

AUL1 7

AUR1 7

AUL2 7

AUR2 7

AUL3 7

AUR3 7

AUL1_SIDE9

AUR1_SIDE9

CN6102

JACK

3

2

1

C6130

22P(NC)

C 611 4 2 .2 uF

R611612K

R610512K

CN6103

JACK

3

2

6

5

1 4

C6127560P

R610312K

R610712K

R6 111 1 0K

C6103

560P

C6105560P

C 611 8 2 .2 uF

C6107

560P

R611812K(NC)

R6 115 10 K

C612122P

R6114

12K

C 6111 2 .2 uF

C6129560P(NC)

C6126

22P

C6124560P

C610622P

C612822P(NC)

C610222P

C 611 0 2 .2 uF

C6131

560P(NC)

R6106 10K

C 611 6 2 .2 uF

C 6132 2.2uF(N C)

C 61 08 2 .2 uF

C6104

22P

R6120

12K(NC)

R 6117 10K(N C)

R6102 10K

R6104 10K

C 6133 2.2uF(N C)

R6 113 10 K

C6122

560P

CN6101

PHONEJACK

13542

C612322P

R6112

12K

R61

19 10 K( NC)

Scaler Board Schemtic Daigram-Audio I/F

S 2


32/73


33/73


34/73

34 TPS 1.0A LA 7. Circuit Diagrams and PWB LayoutsSca ler Board Layout(to p left)


35/73


Sca ler Board Layout(top rig ht)


36/73


Sca ler Board Layout(button l ef t)


37/73

7.Circuit Diagrams and PWB LayoutsSca ler Board Layout(button right)


38/73


Sca ler Board Layout -1


39/73

7.Circuit Diagrams and PWB LayoutsSca ler Baord Layout-1(to p left)


40/73


Sca ler Board layout-1(top rig ht)


41/73


Sca ler Board layout-1(button lef t)


42/73


Sca ler Board layout-1(button right)


43/73


Tes t P o i nt

Pin 4 - U7101 (+3V3_STBY) Pin 4 -U7106 (+5V_ITV) Pin 4 - U7105 (+5V_STBY) Pin 3 U

Pin 1 - D7102 (+5) Pin 3 - U7103 (+1V8 ) Pin 1 -FB7104 (+5V_PANEL) Pin 2 - FB7106 (

Pin 1 -FB7203 (BRIGHT_ADJ) Pin 1 - FB7204 (INVERTER_ON_OFF) Pin 1 - FB7201 (+16V) Pin 1 -FB7202

Pin 1 -FB2102 (+5V) C2102 (TUNER_CVBS) C2202 (PR1+) C2203 (Y1+), C


44/73


Tes t P o i nt

C1109 (RIN+), C1110 (GIN+),

C1111 (BIN+), C1112 (SOG)R1125 (HS_RGB) R1126 (VS_RGB) R1110 (TXD), R1115

Pin 7 -U5101 (DDC_DVI_WP) R5110 (SDA_HD), R5111 (SCL_HD) Pin 1 -X4101 R4186 (SYS_RST)

Pin 7 -U4104 (NVRAM_WP) FB4106 (VDDC) R7302 (KEY1), RR7310 (KEY2) R7304 (RC_IR)

R7306 (PC_TV_LED)

R7307 (PWR_ON_OFF) R7309 (TXD), R7308 (RXD) R7411 (TDX1), R7410 (R


45/73


Tes t P o i nt

R7505 (LCK) R7506 (LDE) C6108 (AUL0), C6114 (AUR0) C6110 (AUL1), C6

R6205 (AMP_STBY) R6246 (AMP_VCC) C6205 (AUOUTR), C6208 (AUOUTL)(Note: Volume = 100)


46/73


Po we r Board Sche mtic Daigram

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

A

B

C

D

E

F

G

H

(R949 for 12V o/p only)

NINI

NI

NINI

NI

NI

NINI

NINI

NI

NINI

NI

NINI

NI

NI

NI

Thursday, February 15, 2007

02.ADAPTOR

T2572-1-20PFL412 2-070215

Date


Key Component

16A

5V

+16V

INV-ON/OFF

BRIGHTNESS

+16V

D910BAV103

HS2

1

2

D911

BAV103

R901560K 1/4W

C934470uF 25VR905

100K? 1W

R941

10K? 1/4W

C937100N 50V

CN92164841 11P 2.5mm

123456789

1011

C901470pF/250V

C9331000uF 25V

R913

22K? 1/8W

CN4

GS41-201MA

F901T3.15AH/250V

R931

1K 1/8W

C920

2200PF 500V

C931

2200PF 500V

D912BAV103

ZD926

BZX79-B15

1 2

C907

120uF 450V

R940

10K 1/8W

C916330N 25V

R92510K 1/8W

IC921KIA431A

R928

220K 1/8W

C91722uF 50V

R917

1K 1/8W

IC901TEA1530AT

1

2

3

4

5

6

7

8

Vcc

GND

PROTECT

C

TRL

SENSE

DRIVER

H

VS

DRAIN

C9111U 25V

R939

2.4K? 1% 1/8W

L921

0.8uH

1 2

L92435uH

1 2

R92422K 1/8W

R902560K? 1/4W

R9212R2 1/4W

R93313K 1/8W

BD901GBU408

2

1

3

4

R91522R 1/8W

D921SP20150

12

3

RV901TVR14511KFC4FY

FB90350R/3000mA

1 2

D908SB240

IC922

AP1510SA1

2

3

4

56

7 8

FB

EN

OCSETVCC OUT

OUT

GND

GND

C938

470uF 25V

CN922

63384 4P 2.0MM

1234

R930

2.4K? 1% 1/8W

C935

470N 25V

NR901SCK13074MGY001

1

2

D929RGP10D

1

2

CN6GS41-201MA

R92947K 1/8W

R9491K5 1/8W

C943

100N 50V

CN901

123

LEN

R936

1K5 1/8W

C944100N 50V

Q902STP9NK65ZFP

2

1

3

C94010N 50V

C947100pF

R927

47K 1/8W

R9222K7 1/8W

D928P4KE16A

1

2

C9151N 50V

D907

UF1007

C9391U 25V

C950

100N 50V

C946

100N 50V

CN5GS41-201MA

C9100.0022uF/250V

R934

13.3K? 1% 1/8W

D906RGP10D

12

R9200R18 1W

HS1

1

2

C942

470uF/16V

IC902

TCET11

03G

1

2

4

3

R900

560K? 1/4W

C9321000uF 25V

D922SP101501

23 L922

0.8uH

1 2

R932100R 1/8W

R91410K 1/8W

C9080.47uF/275V

1 2

C9361000uF 25V

C9191U 25V

L90115.0mH

14

23

R918

4K7 1/8W

CN1GS41-201MA

C941

100N 50V

Q903PMBS3904

1

3

2

R942

10K 1/4W

R926

150K 1/8W

C9141U 25V

R9234K7 1/8W

R91922K 1/8W

ZD927BZX55-C6V8

1

2

T901

POWER X'FMR

2

7

3

1

6

12

13

11

14

5

C900470pF/250V

L9022

1

3

4

R943

10R 1/4W

C948470uF/16V

R916

4R7 1/8W

C945

100N 50V

P 1


47/73


48/73


Po we r Board Layout


49/73


Po we r Board Layout-1


50/73


Key Board Schemtic Daigram

1

1

2

2

3

3

4

4

A

B

C

D

DC-ON/OFF

E207C2NOCWPHNS

AS2 20PFL4122 KEY CONTROL

2 2Sunday, February 25, 2007

715T2506-102.Key Board

T2506-1-20PFL4122-070225

OEM MODEL

Date Sheet of

TPV MODEL

PCB NAME


Key Component

R0103 820R

R0102 1K8

R0104 220R

SW0102

SKHHAM2520-PL

1

3 4

2

R0105 1K8

CN0101

63364 4P 2.0mm

1234

SW0105

SKHHAM2520-PL

1

3 4

2

SW0104

SKHHAM2520-PL

1

3 4

2

SW0103SKHHAM2520-PL

1

3 4

2

SW0106

SKHHAM2520-PL

1

3 4

2

SW0101

SKHHAM2520-PL1

3 4

2

R0101 220R


51/73

CN0101 A1

SW0101 A3

SW0102 A4

SW0103 A3

SW0105 A2

SW0106 A1

SW104 A2


Ke y Board Layout


52/73


1

1

2

2

3

3

4

4

A

B

C

D - IR Holder PART ID = P11T0005 1

Notes :

IR BOARD 1

F3-EU-APChina ME7 Schematic

A

1 1Feb 16, 2007

Title

Size Document Number Rev

Date: Sheet of

E207C2NOCWPHNS

AS2 20PFL4122 IR BOARD

2 2Feb 16, 2007

715T2518-1

02.IR

T2518-1-20PFL4122-070216

OEM MODEL

Date Sheet of

TPV MODEL

PCB NAME


Key Component

+5V_STBY

+5V_S

+5V_STBY

Q0202

BC847C

3

2

1

D0201

81G0805-RG-KB

13

24

R02054K7

LED0201Transceiver (NC)

1

2

CN0201

CONN

123456

Q0203

BC858CG3

1

2

R0207220R(NC)

C02011U 16V

R02064K7

Q0204BC847C(NC)

3

2

1

R02090R05

Q0201BC847C

3

2

1

R02084K7(NC)

R0201330R

R02034K7

R0204

10K

IR Board Schemtic Diagram


53/73


IR Board Layout


54/73

54 TPS 1.0A LA

8. AlignmentsIndex of this chapter:

8.1 Electrical Instructions

8.2 ISP Instructions

8.3 Serial Number Definition

8.1 Electrical Instructions

Notes: You could adjust the LCD/TV following this chapter when

the LCD/TV has the below defect.

1. Change panel. 2. Change or repair main board.

3. LCD/TV color is not right. 4. The settings are disabled.

8. Alignments

8.1.2 PC mode Display Adjustment

8.1.2.1 AUTO Color adjustment (B)

Set Brightness 100 and Contrast 50 and apply 640x480 @60Hz

Mode with 50 Black and 50 White pattern at the factory mode

Activate AUTO-COLOR function for auto ADC offset and gain setup.

Figure 1. 50-Black 50-White

Color Temp alignment is automatically set during TV alignment according

to 4.1.3.Apply full white pattern , check picture must satisfy table 6.

Table 6. Reading with Minolta CA-210.

Color Temp x y

Normal 0.291 0.005 0.302 0.005

8.1.1 TV Mode display adjust

8.1.1.1 White balance adjustment (B)

General set-up:

Equipment Requirements: Color analyzer.

Input requirements:

Input Signal Type : RF signal

Set to PAL D/K system, frequency=184.25MHz ( for China

model ) with white pattern of 100%

Set to PAL B/G system, frequency=64.25MHz ( for AP

model ) with white pattern of 100%

Input Signal Strength : 10mV (80 dBuV) terminal voltage.

Input Injection Point : TV Tuner input

Color Temp Alignment (B)

Apply full white pattern, select smart setting to be PERSONAL

(Brightness 50,

Contrast 50, and Color 50). Adjusting SCALER GAIN R G B to

reach W/D and luminance in factory mode as below.

Select Color Temp in the factory Mode OSD.The 1931

CIE chromaticity (X, Y) co-ordinates shall be:

Table 4. Reading with Minolta CA-210.

Color Temp x y

Normal 0.291 0.005 0.302 0.005

Warm 0.314 0.005 0.324 0.005

Cool 0.273 0.005 0.280 0.005

Luminance >350cd/m2 in the center of the screen when

Smart picture at "Personal "and Color temp "Coo "

These group settings about color temp are also applied

automatically into CVI/SIDE AV/ /PC/DVI. That means

TV/CVI/SIDE AV/PC/DVI are used the same setting.

Luminance>400cd/m2 in the center of the screen when

both PC Brightness and Contrast control are 100%.

8.1.2.2 Display quality adjustment

Use timing mode as described in 2.2, and uses the

POPO (pixel on pixel off) patternto adjust the clock

until no stripe and adjust the phase until clear picture.

(AUTO ADJUST hot key: press Volume and Volume

+ keys together for 1 second.)Check all preset 7

modes.8.1.2.3 Check the analog interface cable

Check the color poor & noise condition of 64 gray scale pattern.

8.1.3 Comp video Mode display adjust

8.1.3.1 Auto Color Adjustment (B)

General set-up:

Equipment : Quantum Data Pattern Generator

801GD or 802G or 802R;

Apply 576i, and the pattern STMPEbar shown in figure 2.

Figure 2. SMTPEbar

Alignment method:

Initial Set-up : Set Smart picture as "Persona" (Brightness=50,

Contrast=50, Color=50);

Access to factory OSD first, then to enable AUTO-COLOR to

get HD ADC OFFSET and HD ADC GAIN. Check 32 gray scales

can be distinguishable.

8.1.3.2 Color Temp alignment is automatically set during TV alignment

Clear imagelear image

Measurement/viewing selectoreasurement viewing selector

If you have not CA-110,the following R,G and B values are

for your reference

Normal Cool Warm

R 120 119 122

G 124 116 112B 120 128 105


55/73

EN 55TPS1.0A LA 8.

8.2 Service Tools

8.2.1 ComPair

Introduction

ComPair (Computer Aided Repair) is a Service tool for Philips

Consumer Electronics products. and offers the following:

1. ComPair helps you to quickly get an understanding on how

to repair the chassis in a short and effective way.2. ComPair allows very detailed diagnostics and is therefore

capable of accurately indicating problem areas. You do not

have to know anything about I2C or UART commands

yourself, because ComPair takes care of this.

3. ComPair speeds up the repair time since it can

automatically communicate with the chassis (when the uP

is working) and all repair information is directly available.

4. ComPair features TV software upgrade possibilities.

Specifications

ComPair consists of a Windows based fault finding program

and an interface box between PC and the (defective) product.

The (new) ComPair II interface box is connected to the PCvia

an USB cable. For the TV chassis, the ComPair interface box

and the TV communicate via a bi-directional cable via theservice connector(s).

How to Connect

This is described in the ComPair chassis fault finding database.

Figure 8-1 ComPair II interface connection

Caution:It is compulsory to connect the TV to the PC as

shown in the picture above (with the ComPair interface in

between), as the ComPair interface acts as a level shifter. If

one connects the TV directly to the PC (via UART), ICs will beblown!

How to Order

ComPair II order codes:

ComPair II interface: 3122 785 91020.

ComPair32 CD (update): 3122 785 60160.

ComPair I2C interface cable: 3122 785 90004 (to be used

with chassis L01, A02, A10, EMx, TPM1.xA, etc ...).

ComPair I2C interface extension cable: 3139 131 03791 (to

be used with chassis L01, A02, A10, L04, LC4, LC7.1,

LC7.2).

ComPair UART interface cable: 3122 785 90630 (to be

used with chassis LC4, EJ3, BJ2, BL2, BP2, ...).

ComPair RS232 cable: 3104 311 12742 (to be used with

chassis Q52x).

ComPair I2C interface cable (3.5 mm Jack-to-SVHS plug):

9965 100 07325 (to be used with chassis LC7.5).

Note:For I2C it is compulsoryto use this particular cable.

ComPair UART interface cable (3.5 mm Jack-to-Jack):

3138 188 75051 (to be used with chassis LC7.5).

Note:For UART it is also allowed to use a standard Jack-

to-Jack cable.

Note:If you encounter any problems, contact your local

support desk.

8.2.2 LVDS Tool

Support of the LVDS Tool has been discontinued.

G_06532_036.eps

240807

TO

UART SERVICE

CONNECTOR

TO

UART SERVICE

CONNECTOR

TO

I2C SERVICE

CONNECTOR

TO TV

PC

HDMI

I2C only

Optional power

5V DC

ComPair II Developed by Philips Brugge

RC outRC in

OptionalSwitch

Power ModeLink/Activity I2C

ComPair II

Multifunction

RS232 /UART


56/73

EN 56 TPS1.0A LA8.

Personal Notes:

E_06532_012.eps

131004


57/73

EN 57TPS1.0A LA 8.

Personal Notes:

E_06532_012.eps


58/73

58 TPS 1.0A LA

8.3 Serial Number Definition

B Z 2 A 0 6 5 1 0 0 0 0 0 1

Serial number (6 digits)

Production year/week code

Service version change code

BOM (bill of Material) code

Site code (Production center)BZ CODE ( AR---CZECH REPUBLIC,VN--HUNGARY(SZR), BZ--SUZHOU,DS--DONG GUAN, CG---POLAND)

BOM Code:

PANEL SUPPLIER CODE

AU 1

CPT 2

LPL(LG) 3

QDI 4

CMO 5

HSD 6

SVA 7

8. Alignments


59/73

59TPS 1.0A LA9. Circuit Descriptions, Abbreviations List and IC Data Sheets

9. Circuit Descriptions, Abbreviations List and IC Data Sheets

Index of this chapter9.1 Circuit Descriptions9.2 Abbreviations List9.3 IC Data Sheets

9.1 Circuit Descriptions9.1.1General Description

This LCD TV F3-AS2 platform supports PC analog input up to XGA panel and supports TV (RF) for all China (/93) and AP (/79/98) systems (PAL B/G, PAL D/K, PAL I, SECAM B/G, SECAM D/K, SECAM L, SECAM L1, NTSC M), YC, CVBS, Y Pb Pr, DVIand PC signal input from SDTV to HDTV (480i/p, 576i/p, 720p, 1080i/p).

This platform LCD-TV uses MST96885LD (One Chip LCD-TV Controller) IC, which has embedded ADC for HD/Analog D-subinput, ITU656/601 digital port for digital data input, SD ADC for CVBS/YC input, video decoder, audio decoder, TXT decoder,Microcontroller, OSD engine and up/down scaler. For displaying, it will connect w/ TTL signal interface to TN VGA panel via FFCcable.

MST96885LD is a high performance and fully integrated IC for multi-function LCD TV/Monitor with resolutions up to SXGA/WXGA.It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audiodecoder, a video de-interlacer, a scaling engine, the MStarACE-3 color engine, an on-screen display controller, an 8-bit MCU and

built-in output panel interface. With external frame buffer, 2-D video decoding and processing are fulfilled for high-quality TVapplication. It supports de-interlaced full-screen video, frame rate conversion, aspect ratio conversion various video sources. Tofurther reduce system costs, the MST96885LD also integrates intelligent power management control capability for green-moderequirements and spread-spectrum support for EMI management.

The MST96885LD enables consumer electronics manufactures to build low cost w/ high quality, feature-rich ATV. It embeds the2D motion de-interlace to generate smooth picture quality for motion. 2D comb filter also recoveries high details for still picture.The special color processing technology provides favorite and natural color for TV.

9.1.2 MST96885LD Functio n Descripti on

Host CPU

- Embedded 8032 micro controller- Configurable PWMs and GPIOs- Low speed ADC inputs for system control.- SPI bus for external flash- Supports external MCU option controlled through 4-wire double-data-rate direct MCU bus or 8-bit direct MCU bus

NTSC/PAL/SECAM Video Decoder

- Supports NTSC M, NTSC-J, NTSC-4.43, PAL (B,D,G,H,M,N,I,Nc), and SECAM- Automatic TV standard detection- Motion adaptive 2-D comb filter for NTSC/PAL- 8 configurable CVBS & Y/C S-video inputs- Supports Teletext level-1.5- Macrovision detection- CVBS video output

Multi-Standard TV Sound Decoder

- Supports BTSC/NICAM/A2/EIA-J demodulation and decoding- FM stereo & SAP demodulation- L/Rx4, mono, and SIF audio input- L/R loudspeaker and line outputs- Supports sub-woofer output- Built-in audio output DACs- Audio processing for loudspeaker channel, including volume, balance, mute, tone, EQ, and virtual stereo/surround

Digital Audio Interface

- I2S digital audio input & output- S/PDIF digital audio input & output- HDMI audio channel processing capability- Programmable delay for audio/video synchronization

OSD Plane

-16/256 color palette- 256/512 1-bit/pixel font- 128/256 4-bit/pixel font- Supports texture function- Supports 4K attribute/code- Horizontal and vertical stretch of OSD menus


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60 TPS 1.0A LA 9. Circuit Descriptions, Abbreviations List and IC Data Sheets

Pattern generator for production test- Supports OSD MUX and alpha blending capability- Supports blinking and scrolling for closed caption applications

Video Plane

- 2-D video deinterlacer- Edge-oriented adaptive algorithm for smooth low-angle edges- MStar 3rd Generation Advanced Color Engine (MStarACE-3) gives:

Brilliant and fresh colorIntensified contrast and detailsVivid skin toneSharp edgeEnhanced depth of field perceptionAccurate and independent color controlsRGB compliance allows end-user to experience the same colors as viewed on CRTs and other displaysProgrammable 12-bit RGB gamma CLUT3-D video noise reduction for SDTVFrame rate conversion

Panel Interface

8-bit LVDS/TTL Panel Interface- Supports dual link LVDS up to SXGA@75Hz- Supports 8-bit single TTL panel- Supports 2 data output formats: Thine & TI data mappings- Compatible with TIA/EIA- With 6/8 bits options- Reduced swing for LVDS for low EMI- Supports flexible spread spectrum frequency with 360Hz~11.8MHz and up to 25% modulation

VGA In

- Support VGA input up to WXGA- Support fully VESA standards

Component Video In

- Support component video inputs- Support 480i / 480p / 576i / 576p /720p /1080i/ 1080p

DRAM Controller

- 16-bit data bus for external frame buffer (SDR or DDR DRAM)- All system clocks synthesized from a single external clock


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61TPS 1.0A LA

9.2 Abbreviations List

CSM Customer Service Mode

ATSC Advanced Television Systems Committee, the digital TV standard in the USA

DVD Digital Versatile Disc

EEPROM Electrically Erasable and Programmable Read Only Memory

3DNR Temporal (3D) Noise Reduction

AGC Automatic Gain Control: algorithm that controls the video input of the feature box

FM Field Memory or Frequency Modulation

AM Amplitude Modulation

AP Asia Pacific

ASF

Auto Screen Fit: algorithm that adapts aspect ratio to remove horizontal black bars without

discarding video information

ATV See Auto TV

Auto TV

A hardware and software control system that measures picture content, and adapts image

parameters in a dynamic way

AV External Audio Video

AVIP Audio Video Input Processor

B/G Monochrome TV system. Sound carrier distance is 5.5 MHz

ComPair Computer aided rePair

CP Connected Planet / Copy Protection

CSS

Content Scrambling System; An encryption method for MPEG-2 video on DVDs. The algorithm

and keys required to decode the disc are stored on the DVD-player

CVBS Composite Video Blanking and Synchronization

DFU Directions For Use: owner's manual

DNR Digital Noise Reduction: noise reduction feature of the set

DSP Digital Signal ProcessingDST Dealer Service Tool: special remote control designed for service technicians

DTCP

Digital Transmission Content Protection; A protocol for protecting digital audio/video content that

is traversing a high speed serial bus, such as IEEE-1394

DVI(-d) Digital Visual Interface (d= digital only)

EAS

Emergency Alert Signalling; A cable TV standard (SCTE18) to signal emergency information to

digital terminal devices

E-DDC

Enhanced Display Data Channel (VESA standard for communication channel and display).

Using E-DDC, the video source can read the EDID information form the display.

EDID Extended Display Identification Data (VESA standard)

EMI Electro Magnetic Interference

EMM Entitlement Management Message

EPLD Erasable Programmable Logic Device

EU Europe

FBL Fast BLanking: DC signal accompanying RGB signals

FDS Full Dual Screen (same as FDW)

FDW Full Dual Window (same as FDS)

FLASH FLASH memory

FTV Flat TeleVision

H H_sync to the module

HD High Definition

HDD Hard Disk Drive

9. Circuit Descriptions, Abbreviations List and IC Data Sheets


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NTSC

National Television Standard Committee. Color system mainly used in North America and

Japan. Color carrier NTSC M/N= 3.579545 MHz, NTSC 4.43= 4.433619 MHz (this is a VCR

norm, it is not transmitted off-air)

NVM Non-Volatile Memory: IC containing TV related data such as alignments

OSD On Screen Display

PLL Phase Locked Loop. Used for e.g.LVDS Low Voltage Differential Signalling

PAL

Phase Alternating Line. Color system mainly used in West Europe (color carrier= 4.433619

MHz) and South America (color carrier PAL M= 3.575612 MHz and PAL N= 3.582056MHz)

PCB Printed Circuit Board (same as PWB)

PCM Pulse Code Modulation

PWB Printed Wiring Board (same as "PCB")

PWM Pulse Width Modulation

QAM Quadrature Amplitude Modulation;modulation method

RAM Random Access Memory

RGB Red, Green, and Blue. The primary color signals for TV. By mixing levels of R, G, and B, allcolors (Y/C) are reproduced.

RC Remote Control RC5 / RC6 Signal protocol from the remote control receiver

RESET RESET signal

ROM Read Only Memory

SAM Service Alignment Mode

SCART Syndicat des Constructeurs d'Appareils Radiorecepteurs et Televisieurs

SCL Serial Clock I2C

SCL-F CLock Signal on Fast I2C bus

SD Standard Definition

SDA Serial Data I2C

SDA-F DAta Signal on Fast I2C bus

SDI Serial Digital Interface, see ITU-656

SDRAM Synchronous DRAM

SECAM

SEequence Couleur Avec Memoire. Color system mainly used in France and East Europe.

Color carriers= 4.406250 MHz and 4.250000 MHz

SIF Sound Intermediate Frequency

SMPS Switched Mode Power Supply

SOG Sync On Green

SOPS Self Oscillating Power Supply

I2C Integrated IC bus

I2D Integrated IC Data bus

I2S Integrated IC Sound bus

IB In Band channel

IF Intermediate Frequency

Interlaced

Scan mode where two fields are used to form one frame. Each field contains half the number of

the total amount of lines. The fields are written in "pairs", causing line flicker.

IR Infra Red

IRQ Interrupt Request

LATAM Latin America

LCD Liquid Crystal Display

LED Light Emitting Diode

LPL LG.Philips LCD (supplier)

MUTE MUTE Line


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TFT Thin Film Transistor

SRAM Static RAM

STBY STandBY

SOG Sync On Green

SVGA 800x600 (4:3)

SVHS Super Video Home System

SW Software

SWAN Spatial temporal Weighted Averaging Noise reduction

SXGA 1280x1024

TMDS Transmission Minimized Differential Signalling

UXGA 1600x1200 (4:3)

V V-sync to the module

VCR Video Cassette Recorder

VESA Video Electronics Standards Association

VGA 640x480 (4:3)

VL Variable Level out: processed audio output toward external amplifier

VSB Vestigial Side Band; modulation method

WYSIWYR What You See Is What You Record: record selection that follows main picture and sound

WXGA 1280x768 (15:9)

XGA 1024x768 (4:3)

Y Luminance signal

YPbPr Component video. Luminance and scaled color difference signals (B-Y and R-Y)


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9.3 IC Data SheetsThis section shows the internal block diagrams and pin conf igurations of ICs that are drawn as "black boxes" in theelectrical diagrams (with the exception of "memory" and "logic" ICs).

9.3.1 IC Data Sheet-MST96885L(U4101)

PIN Assignments


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9.3.2 IC Data Sheet-TPA3005D2PHPR


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9.3.3 IC Data Sheet-HY57V641620ETP(U4203)


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68/73

68 TPS 1.0A LA 10.Recommended/Spare Parts List

Model : 20PFL4122/93( CPT) 12NC: 8670 000 27396cn81noitpircseDcn21metI

Mechanical Parts

640437PT507YSSALEZEBTNORF36420001569903740437PT507YSSAREVOCRAER46420001569904

SW12500T73PESAB274200015699051058 996510004716 MAIN F RAME+WIRE ASSY 705TP715018

Accessory1172 996500044230 MAINSCORD AUS/NZ 10A 1M8 BK 089G412A18NIS11172 996500041562 MAINSCORD CCEE 10A 1M8 DET BK 089G414A18NLSC1173 996500045165 REMOTE CONTROL RC2023611/01B 098TRABD4BTPHR

Miscellanea

1185 996510002446 SPEAKER 8 OHM 3W 71x41mm 078T 488902 M1186 996510002446 SPEAKER 8 OHM 3W 71x41mm 078T 488902 M8351 996510004719 HARNESS 7P+3P-6P+4P 570+270mm 46507095T8014 10935 FP8354 996510004715 HARNESS 11P-11P 110mm 46510 095T8014 11936 FP8801 996510004718 HARN ESS 2P 360mm 46509 095T8013 2972 FP8802 996510004717 HARN ESS 2P 520mm 46508 095T8013 2971 FP8803 996510002459 FFC CABLE 50P 295mm P0.5 089T176E 16909

LCD Panel

1050 996510002467 Panel TV CLAA201VA07C CPT 750TVCA1V7C11N

PCB Assy

3PDM27FPBCYSSABCPRELACS8642000156993501P1RC66AFPWPYSSABCPREWOP4742000156994501

8AP7FPRIYSSABCPRI96420001569965017AP7FPEKYSSADRAOBYEK0742000156997501

PCB Assy

3PDM27FPBCYSSABCPRELACS8642000156993501

Various

1256 996510002465 Serial IIC EEPROM ASSY - CPT 705TP756050150657PT507YSSAHSALFIPS6642000156997521

CN1101 996510004337 D-SUB CONN 15PIN F 900-261521-02-A 088G353A15F LSCN1101 996510004337 D-SUB CONN 15PIN F 900-261521-02-A 088G353A15F LSCN1101 996510002458 D-SUB 15PIN 088T353A15F HJCN1101 996500043928 D-SUB CONN 15PIN F (WITH SCREW UNLOCKED) 088T353A15FHST

S8293187T880R/B/G3*1KCAJACR1542000156991022NCNT8293187T880R/B/G3*1KCAJACR3524400056991022NC

CN 2202 996510004513 RCA J ACK + S J ACK Y/ B 088T 78 13932 SCN 2202 996510004512 RCA J ACK + S J ACK Y/ B 088T 78 13932 TNCN5101 996500042205 DVI CONN 24P F RIGHT ANGLE 1241-140-154- 088G 35424FH1SCN6101 996500044255 PHONE JACK 3.5mm 5P GREEN 69020 088G 302902 FP

NT1393187T880R/W1*2KCAJACR5154000156992016NCS9293187T880R/W2*1KCAJACR3542000156993016NC

NT9293187T880R/W2*1KCAJACR4524400056993016NCCN6203 996500043816 PHONE JACK 3.5mm 7P BLACK 5102-84V-021-5 088T 302901 TNCN7503 996510004338 FPC/FFC CONNECTOR 0.5MM 50P 033G801950P

TH7401 996510002440 PTC KMC 5S075R001-0.75MA 061G 56075 WTP1IDBLAPT4905-HI/6521QF,RENUT3262400056991012UT

X4101 996500044281 CRYSTAL 14M318 18P SMD-49 093G 22S 53 AX4101 996510002727 CRYSTAL 14M318 18P HC49/S 093G 22S903 C

C1101 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1102 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1103 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1104 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437Z

C1105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC1109 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1110 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1111 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1112 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1113 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1114 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC1115 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2102 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2106 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031JC2107 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2108 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2110 996500042607 E C CAP 1000UF M 16V 067G305V102 3C2111 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC2202 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2203 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2204 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2205 996500043977 CAP CHIP 0603 1N 25V NPO +/-5% 065G060310221J

C2209 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2210 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2211 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2218 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2220 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC2226 996500042232 CAP CHIP 0603 47N 16V X7R +/-10% 065G060347312KC4101 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4103 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437Z

C4104 996500042233 CER2 1206 Y5V 10V 10U P8020 R 065G1206106A7ZC4105 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4106 996500042262 CAP CHIP 0603 100N 50V Y5V -20%+80% 065G060310437ZC4107 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031J

C4108 996500042229 CAP CHIP 0603 22P 50V NPO +/-5% 065G060322031JC 41 09 9 96 510 00 433 3 EC 10 uF

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Philips 20hf4005!93 Tps1.0a-La Sm