KV-29FA750 FA350 BX-1L

TRINITRON COLOR TELEVISION

SERVICE MANUAL BX-1L CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

9-883-734-01

KV-29FA350 RM-YA005 LATIN NORTH SCC-S79P-AKV-29FA350 RM-YA005 LATIN SOUTH SCC-S79Q-AKV-29FA750 RM-YA005 LATIN NORTH SCC-S79R-AKV-29FA750 RM-YA005 LATIN SOUTH SCC-S79S-A

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

ORIGINAL MANUAL ISSUE DATE: 2/2007

REVISION DATE SUBJECT

2/2007 No revisions or updates are applicable at this time.

TRINITRON COLOR TELEVISION

SERVICE MANUAL BX-1L CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

9-883-734-01

KV-29FA350 RM-YA005 LATIN NORTH SCC-S79P-AKV-29FA350 RM-YA005 LATIN SOUTH SCC-S79Q-AKV-29FA750 RM-YA005 LATIN NORTH SCC-S79R-AKV-29FA750 RM-YA005 LATIN SOUTH SCC-S79S-A

Self DiagnosisSupported model

KV-29FA750 RM-YA005

+

TV

POWER

TV/VIDEO

CH

RETURN

SOUNDMODE

SLEEP

16:9

RESET

VOL

DISPLAY

PICTUREMODEMTS/SAP

MUTING

RM-YA005

1 2 34

67 8 9

0

5

ENT

JUMP

WEGA GATEWEGA GATE

CC

KV-29FA350/29FA750

KV-29FA350/29FA750 3

TABLE OF CONTENTS

SECTION TITLE PAGESpeci cations ....................................................................................................................................................................................................... 4Warnings and Cautions ........................................................................................................................................................................................ 5Safety Check-Out ................................................................................................................................................................................................. 6Self-Diagnostic Function ...................................................................................................................................................................................... 7

SECTION 1: DISASSEMBLY ........................................................................................................................................................................................... 101-1. Rear Cover Removal .................................................................................................................................................................................. 101-2. Chassis Assembly Removal ....................................................................................................................................................................... 101-3. Service Position ...........................................................................................................................................................................................111-4. Picture Tube Removal ................................................................................................................................................................................ 12 Anode Cap Removal Procedure ................................................................................................................................................................. 12

SECTION 2: SET-UP ADJUSTMENTS ............................................................................................................................................................................ 132-1. Beam Landing ............................................................................................................................................................................................ 132-2. Convergence .............................................................................................................................................................................................. 142-3. Focus Adjustment ....................................................................................................................................................................................... 152-4. Screen (G2) ................................................................................................................................................................................................ 16

SECTION 3: CIRCUIT ADJUSTMENTS .......................................................................................................................................................................... 173-1. Remote Adjustment Buttons and Indicators ............................................................................................................................................... 173-2. Accessing the Service Menu ...................................................................................................................................................................... 183-3. Con rming Service Adjustment Changes ................................................................................................................................................... 183-4. White Balance Adjustments ........................................................................................................................................................................ 183-5. Picture Quality Adjustments ....................................................................................................................................................................... 183-6. Service Data ............................................................................................................................................................................................... 21

SECTION 4: DIAGRAMS ................................................................................................................................................................................................. 324-1. Circuit Boards Location .............................................................................................................................................................................. 324-2. Printed Wiring Board and Schematic Diagram Information ........................................................................................................................ 324-3. Block Diagram ............................................................................................................................................................................................ 334-4. Schematics and Supporting Information .................................................................................................................................................... 34

A Board Schematic Diagram (1 of 6) ......................................................................................................................................................... 34A Board Schematic Diagram (2 of 6) ......................................................................................................................................................... 35A Board Schematic Diagram (3 of 6) ......................................................................................................................................................... 36A Board Schematic Diagram (4 of 6) ......................................................................................................................................................... 37A Board Schematic Diagram (5 of 6) ......................................................................................................................................................... 38A Board Schematic Diagram (6 of 6) ......................................................................................................................................................... 39CV Board Schematic Diagram ................................................................................................................................................................... 41H2 Board Schematic Diagram ................................................................................................................................................................... 42J4 Board Schematic Diagram .................................................................................................................................................................... 43K2 Board Schematic Diagram (1 of 2) ....................................................................................................................................................... 45K2 Board Schematic Diagram (2 of 2) ....................................................................................................................................................... 46

4-5. Semiconductors .......................................................................................................................................................................................... 49

SECTION 5: EXPLODED VIEWS .................................................................................................................................................................................... 505-1. Chassis ....................................................................................................................................................................................................... 505-2. Picture Tube ............................................................................................................................................................................................... 51

SECTION 6: ELECTRICAL PARTS LIST ........................................................................................................................................................................ 52

KV-29FA350/29FA750

KV-29FA350/29FA750 4

SPECIFICATIONS

1) 1 Vp-p 75 ohms unbalanced, sync negative

2) Y: 1Vp-p 75 ohms unbalanced, sync negative

C: 0.286 Vp-p (Burst signal), 75 ohms

3) Y: 1.0 Vp-p, 75 ohms, sync negative; PB: 0.7 Vp-p, 75 ohms;

PR Vp-p, 75 ohms.

4) 500 mVrms (100% modulation), Impedance: 47 kilohms

5) This speci cation is the maximum wattage.

Design and speci cations are subject to change without notice.

Television systemAmerican TV standard, NTSC

Channel coverageVHF: 2-13/UHF: 14-69/CATV: 1-125

Antenna75-ohm external antenna terminal for VHF/UHF

Picture tubeFD Trinitron tube

Visible screen size685.8mm (27-inch) picture measured diagonally

Actual screen size736.6mm (29-inch) measured diagonally

Supplied AccessoriesRemote Commander RM-YA005Two Size AA (R6) Batteries

!"#$%

% '()(

% # *%

+!,+ +.#1 6"

&.8":;% ;

:%::;%

,:6.?% ,:6.?%

&.#@:6.?% % ! !B:;?+?B%

"#$$ "#$$ "& " &

6.8D "'*+ "'*+

= '? '#

KV-29FA350/29FA750

KV-29FA350/29FA750 5

WARNINGS AND CAUTIONS

CAUTION

Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield, or carbon painted on the CRT, after removing the anode.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the AC power line.

! SAFETY-RELATED COMPONENT WARNING!!

Components identi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.

KV-29FA350/29FA750

KV-29FA350/29FA750 6

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.

2. Check the interboard wiring to ensure that no wires are pinched or touching high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.

6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.

7. Check the B+ and HV to see if they are speci ed values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.

8. Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

Leakage Test

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instructions.

2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpsons 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).

How to Find a Good Earth GroundA cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.

If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).

To Exposed Metal Parts on Set

0.15 F 1.5 K ACVoltmeter(0.75 V)

Earth Ground

Trouble Light

AC Outlet BoxOhmmeter

Cold-water Pipe

Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.

KV-29FA350/29FA750

KV-29FA350/29FA750 7

SELF-DIAGNOSTIC FUNCTION

*One ash count is not used for self-diagnostic.

*If a +B overcurrent is detected, stoppage of the vertical de ection is detected simultaneously. The symptom that is diagnosed rst by the mircrocontroller is displayed on the screen.**Refer to Screen (G2) Adjustments in Section 2-4. of this manual.

2. Display of STANDBY LED Flash Count

2 times

4 times

5 times

LED ON 0.3 sec.

LED OFF 0.3 sec. LED OFF3 sec.

Standby indicator

Self DiagnosisSupported model

The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED indicator will automatically begin to ash. The number of times the LED ashes translates to a probable source of the problem. A de nition of the STANDBY LED ash indicators is listed in the instruction manual for the users knowledge and reference. If an error symptom cannot be reproduced, the Remote Commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.

1. Diagnostic Test Indicators

When an error occurs, the STANDBY LED indicator will ash a set number of times to indicate the possible cause of the problem. If there is more than one error, the indicator will identify the rst of the problem areas.Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a 0.

DiagnosisItem

Description No Power

+B overcurrent(OCP)

Vertical NG.

IK (AKB)

Supply VoltageProtection

DetectedSymptoms

Power does not turn on.No power is supplied to theTV.

AC power supply is faulty.

Power does not turn on.Load on power line isshorted.

Has entered standby stateafter horizontal raster.

Vertical deflection pulse isstopped.

Power line is shorted orpower supply is stopped.

No raster is generated.CRT cathode currentdetection reference pulseoutput is small.

No power supply to CRTANODE.

No RASTER is generated.

No. of timesSTANDBY

Indicator flashes

Does not light

2 times

4 times

5 times

8 times

Diagnostic Resulton screen display

2 OCP:02 OCP:1 ~ 255

4 VSTOP:04 VSTOP:1 ~ 255

5 AKB:05 AKB:1 ~ 255

8 SUP:08 SUP:1 ~ 255

ProbableCause

Location

Power cord is not pluggedin.

Fuse is burned out (F4101)(H2 Board)

H.OUT (Q511) is shorted.(A board)

IC751 is shorted.(CV Board)

+13V is not supplied.(A Board)

IC503 voltage list is faulty.(A Board)

Video OUT (IC751) is faulty.(CV Board)

IC001 is faulty. (A Board) Screen (G2) is improperly

adjusted.

IC604 faulty. IC607 faulty.

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KV-29FA350/29FA750 8

3. Stopping the STANDBY LED Indicator FlashTurn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED Indicator from ashing.

4. Self-Diagnostic Screen DisplayFor errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be con rmed, it is possible to bring up past occurrences of failure on the screen for con rmation.

To Bring Up Screen TestIn standby mode, press buttons on the Remote Commander sequentially, in rapid succession, as shown below:

DISPLAY Channel 5 Sound Volume - POWER

Note that this differs from entering the Service Mode (Sound Volume + ).

The following screen will be displayed indicating the error count:

SELF DIAGNOSTIC2 OCP : 03 OVP : N/A4 VSTOP : 0 Number 0 means that no fault was detected.5 AKB : 1 Number 1 means a fault was detected one time only.8 SUP : 0101 WDT : N/A

SERIAL: FFFFFFFMODEL: FFFFFFFF

Handling of Self-Diagnostic Screen DisplaySince the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to 0.Unless the result display is cleared to 0, the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs.

Clearing the Result DisplayTo clear the result display to 0, press buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below:

Channel 8 0

Quitting the Self-Diagnostic ScreenTo quit the entire self-diagnostic screen, turn off the power switch on the Remote Commander or the main unit.

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KV-29FA350/29FA750 9

Self-Diagnostic Circuit

A BOARDIC001

Y/CHROMA JUNGLE

A BOARDIC804V.OUT

A BOARDIC001

SYSTEM

A BOARDIC003

MEMORY

FROMCV BOARDIC751 PIN 5

IK

EHTORED LED

DISPLAY

SDA1

V.GUARDSDA5F.B-PLS 3 1384

32122A BOARD

FROMQ816

COLLECTOR

99

+B overcurrent (OCP) Occurs when an overcurrent on the +B (135V) line is detected by pin 32 of IC001 (A Board). If the voltage of pin 32 of IC001 (A Board) is more than 4V when V.SYNC is more than seven verticals in a period, the unit will automatically turn off. V-Protect Occurs when an absence of the vertical de ection pulse is detected by pin 13 of IC001 (A Board). Power supply will shut down when waveform interval exceeds 2 seconds. IK (AKB) If the RGB levels* do not balance within 15 seconds after the power is turned on, this error will be detected by IC001 (A Board). TV will stay on, but there will be no picture.Power Supply NG (+5V) for Video Processor Occurs when IC001 internal HV protect detects an abnormal H-Pulse (frequency) due to improper power supply to IC001. The TV cuts off high voltage power of anode CRT. No picture will be detected. eg: faulty IC602 or IC604

KV-29FA350/29FA750

KV-29FA350/29FA750 10

1-1. REAR COVER REMOVAL

SECTION 1: DISASSEMBLY

1-2. CHASSIS ASSEMBLY REMOVAL

12

12

3

4

5

1 Lift to remove Subwoofer from top of Rear Cover.

Remove screws from top of Rear Cover. 4 Screws +BVTP2 4x16

Remove screws from both sides of Rear Cover. 6 Screws +BVTP2 4x16

Remove screw from bottom of Rear Cover. 1 Screw +BVTP2 4x16

Remove screws from Speaker Switch and Rear Cover. 2 Screws +BVTP 3x12 TYPE2 TT(B)Slide to remove Rear Cover from Beznet.

2

3

4

5

1

2

Remove J4 Board and Bracket. One Screw +BVTP 3x12 TYPE2 IT-3

Push down claw and slide out A, H2 and K2 Board.

KV-29FA350/29FA750

KV-29FA350/29FA750 11

1-3. SERVICE POSITION

1

2

1

2

Release AC Power cord.

Rotate A, H2 and K2 Boards.

KV-29FA350/29FA750

KV-29FA350/29FA750 12

1. Discharge the anode of the CRT and remove the anode cap.

2. Unplug all interconnecting leads from the de ection yoke, neck assembly, degaussing coils and CRT grounding strap.

3. Remove the CV Board from the CRT.4. Remove the chassis assembly.5. Loosen the neck assembly xing screw and

remove.6. Loosen the de ection yoke xing screw and

remove.7. Place the set with the CRT face down on

a cushion and remove the degaussing coil holders.

8. Remove the degaussing coils.9. Remove the CRT grounding strap and spring

tension devices.10. Unscrew the four CRT xing screws [located on

each CRT corner] and remove the CRT [Take care not to handle the CRT by the neck].

1-4. PICTURE TUBE REMOVAL

WARNING: BEFORE REMOVING THE ANODE CAPHigh voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.

ANODE CAP REMOVAL PROCEDURE

WARNING: High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and coated earth ground strap of CRT. NOTE: After removing the anode cap, short circuit the anode of the picture tube and the anode cap to either the metal chassis, CRT shield, or carbon painted on the CRT. REMOVAL PROCEDURES

HOW TO HANDLE AN ANODE CAP1. Do not use sharp objects which may cause damage to the surface of the

anode cap. 2. To avoid damaging the anode cap, do not squeeze the rubber covering too

hard. A material tting called a shatter-hook terminal is built into the rubber. 3. Do not force turn the foot of the rubber cover. This may cause the shatter-

hook terminal to protrude and damage the rubber.

Turn up one side of the rubber cap in the direction indicated by arrow a .

Use your thumb to pull the rubbercap rmly in the direction indicatedby arrow b .

When one side of the rubber cap separates from the anode button, the anode cap can be removed by turning the rubber cap and pulling it in the direction of arrow c .

a

b

Anode Button

c

4

1

10

5

7

3

6

82

9

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KV-29FA350/29FA750 13

The following adjustments should be made when a complete realignment is required or a new picture tube is installed.

These adjustments should be performed with rated power supply voltage unless otherwise noted.

Set the controls as follows unless otherwise noted:Picture control NORMALBrightness control NORMAL

SECTION 2: SET-UP ADJUSTMENTS

Perform the adjustments in order as follows: 1. Beam Landing 2. Convergence 3. Focus 4. Screen (G2) 5. White BalanceNote Test Equipment Required: 1. Color Bar Pattern Generator 2. Degausser 3. DC Power Supply 4. Digital Multimeter

2-1. BEAM LANDINGBefore beginning adjustment procedure:1. Feed in the white pattern signal.2. In order to reduce the geomagnetism on the sets picture tube, face

it east or west.

Adjustment Procedure1. Input a raster signal with the pattern generator.2. Loosen the de ection yoke (DY) mounting screw, and set the purity

control to the center as shown below:

Purity control

3. Position the VM coil as shown below:VM coil

G2G1 G3

Align the edge ofthe VM coil withthe edge of the G3 grid.

G44. Set the raster signal of the pattern generator to green.5. Move the de ection yoke backward, and adjust with the purity

control so that green is in the center and red and blue are even on both sides.

RedBlue

Green

6. Move the de ection yoke forward, and adjust so that the entire screen becomes green.

7. Switch over the raster signal to red, then blue and con rm the condition.

8. When the position of the de ection yoke is determined, tighten it with the de ection yoke mounting screw.

9. If landing at the corner is not right, adjust by using the disk magnets.

ab

b

c

c

d

d

a

Purity controlcorrects this area. Disc magnets or rotatable

disc magnets correct theseareas (a-d).

Deflection yoke positioningcorrects these areas.

5. Oscilloscope 6. Landing Checker 7. XCV Adjuster

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KV-29FA350/29FA750 14

2-2. CONVERGENCEBefore starting convergence adjustments:1 Perform FOCUS adjustments.2. Set Picture mode to CUSTOM.3. Feed in dot pattern.

Vertical Static Convergence1. Adjust the 4 pole magnet to converge red, green and blue dots in

the center of the screen.

4 pole magnet

RV750H. STAT

RV1800G2 (SCREEN)

Center dot

R G B

G

R

B

2. Tilt the 4 pole magnet and adjust static convergence to open or close the 4 pole magnet.

3. When the 4 pole magnet is moved in the direction of arrow A and B , the red, green, and blue dots move as shown below:

Moved RV750 (H.STAT)

R R

G G

B B

A

AB

B B

BR GG RB

Horizontal Static ConvergenceIf the blue dot does not converge with the red and green dots, use the 6 pole magnet to adjust as shown:

R G B R G B R G B

R BR GG GB

R B

6 Pole Magnet

4 pole Magnet

DY pocket

Purity

6 PoleMagnet

4 PoleMagnet

Y Separation Axix Correction Magnet Adjustment

1. Input cross hatch pattern.2. Set Picture to MINIMUM, Brightness to STANDARD.3. Adjust the Y separation axis correction magnet on the Neck

Assembly so that the horizontal lines at the top and bottom of the screen are straight.

Red

Blue

Red

Blue

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KV-29FA350/29FA750 15

Convergence Rough AdjustmentBefore performing this adjustment, perform Horizontal and Vertical Static Convergence Adjustment.

Input cross hatch pattern. a) TLH Adjust the horizontal convergence of red and blue dots by inserting

TLH Correction Plate to the DY pocket (left or right). b) YCH Adjust YCH to balance Y axis. c) TLV Adjust the vertical convergence of red and blue dots. d) XCV Adjust XCV to balance X-axis.

TLV

RB

YCH

RB

XCV

BR

TLH

BR

(VR1)TLV1 (no need to adjust)

DY pocket

DY pocket

TLH Plate(VR3)TLV2

(XCV)

(VR2)YCH

ON DY :

Screen Corner ConvergenceAf x a Piece A (110), Convergence Correct/Permaloy Assy Correction to the misconverged areas.

b a

c d

a-d : screen-corner misconvergence

a1

b1

c1d1

a1~d1: Piece A(110), Convergence Corrector

Permaloy Assy Correction2-3. FOCUS ADJUSTMENTFOCUS adjustment should be completed before White Balance adjustment. (See 3-4. WHITE BALANCE ADJUSTMENT)1. Receive digital monoscope pattern.2. Set Picture Mode to STANDARD.3. Adjust focus VR to obtain a just focus at the center of the screen.4. Change the receiving signal to white pattern and blue back.5. Con rm magenta ring is not noticeable. In case magenta ring is

obvious, then adjust FOCUS VR to balance magenta ring and FOCUS.

FLYBACK TRANSFORMER (T503)

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KV-29FA350/29FA750 16

2-4. SCREEN (G2)1. Before beginning adustment procedure: -Set Picture and Brightness to STANDARD. -Set TV to Video mode. -Set WHBL 016 RGBB to 012. Connect R, G, B of the CV board cathode to oscilloscope.3. Adjust Brightness to obtain the cathode value to the value shown

below:

Cathode setting voltage:170 V 2 (VDC)

4. Adjust SCREEN VR on the FBT until the scanning line disappears.5. Set WHBL 16 RGBB back to 00.

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KV-29FA350/29FA750 17

3-1. REMOTE ADJUSTMENT BUTTONS AND INDICATORS

MUTING(Enter into memory)

8(Initialize)

5Display previous Category

3Increase Data value

0(Remove from memory)

ENTER(Enter into memory)

6Decrease Data value

1Display next Item

2Display next Category

4Display previous Item

DISPLAY(Service Mode)

POWER(Service Mode)

VOLUME (+)(Service Mode)

RM-YA005

SECTION 3: CIRCUIT ADJUSTMENTS

Electrical Adjustments by Remote CommanderUse the Remote Commander (RM-YA005) to perform the circuit adjustments in this section.Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator

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KV-29FA350/29FA750 18

3-2. ACCESSING THE SERVICE MENUUse the remote commander to access the service menu and perform the following adjusments.1. Standby mode (Power off).2. Press the following buttons on the remote commander within a

second of each other: DISPLAY Channel 5 Sound Volume + POWERThe screen displays the rst service data category item.

Item #

Categoy Item

Data value

Video Input Name

1. On the Remote Commander press 2 to select the next category, or 5 to select the previous category.

2. Press 1 to select the next item, or 4 to select the previous item.3. Press 3 to increase the data value, or 6 to decrease the data

value.4. Press MUTING then 0 to write into memory.

GREEN

GEOM 000 HPOS 028 SERVICE 60 VIDEO 1

VIDEO 1

VIDEO 1

Write with [MUTING].GREEN

GEOM 000 HPOS 028 WRITE 60

GEOM 000 HPOS 028 WRITE 60

Write executed with -.

RED

WRITE becomes red when saving, then changes to SERVICE

WRITE displays when saving changes

Resetting the User MenusUse the following procedure to reset the User Menus to the factory default settings.1. Access Service Menu.2. Press 8 then 0 on the Remote Commander.

3-3. CONFIRMING SERVICE ADJUSTMENT CHANGES

1. After completing adjustments, pull out the plug from the AC outlet, then replace the plug in the AC outlet again.

2. Access Service Menu.3. Using the buttons on the Remote Commander, locate the adjusted

items again to con rm they were adjusted.

3-4. WHITE BALANCE ADJUSTMENTSNOTE: FOCUS adjustment should be completed before White Balance adjustment. (See 2-3. FOCUS ADJUSTMENT)1. Access Service Menu.2. Input white raster signal using signal generator.3. Set the following condition: Picture STANDARD, PICT 006, note value of WTS

then change to 00.4. Press 2 or 5 to select the WHBL category.5. Press 1 or 4 to display the 03 GDRV and 04 BDRV items.6. Press 3 or 6 to adjust for the best white balance.7. At Cutoff, select WHBL 000 BKOR and 001 BKOG and adjust

the data.8. Perform adjustment at Highlight and Cutoff condition until it reaches

its target.9. Press MUTING then ENTER to save into the memory.10. Set PICT 006 WTS back to its original data.

3-5. PICTURE QUALITY ADJUSTMENTS

P Max/Contrast Adjustment1. Set TV to Video mode.2. Set Picture mode to CUSTOM.3. Input PAL 100% Color Bar (CB) to TV set (OTHER model) NTSC 75% Color Bar (CB) (NTSC model).4. Set the following condition: PICTURE 100%, COLOR 0%, BRIGHTNESS 50%5. Connect an oscilloscope to pin 4 (R Output) of CN004.6. Access the Service Menu. Set PICT 003 PWL to 00h and WHBL

017 BLBG to 01h.7. Press 1 or 4 to display SADJ 000 PMAX, then adjust VR by

pressing 3 or 6 until the spec below is displayed:

VR

Black

VR

PAL NTCS

1.61 0.03Vpp

8. Copy the adjusted PMAX data to TV mode.

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KV-29FA350/29FA750 19

9. Select Wide Mode to ON in TV and Video mode and write PMAX data - 6 steps (for models with V-Compression features only).

10. Press MUTING then 0 to write into memory.11. Set PWL and BLBG back to initial data. (PWL: 01h and BLBG: 00h)12. Press MUTING then 0 to write into memory.

Sub Color Adjustment1. Set TV to Video mode.2. Set Picture mode to CUSTOM.3. Input PAL 100% Color Bar (CB) to TV.4. Set the following condition: PICTURE 100%, COLOR 50%, BRIGHTNESS 50%, HUE 50%,

SHARPNESS 50%5. Set PICT 006 WTS to 00h.6. Connect an oscilloscope to pin 2 (B Output) of CN004 on A Board.7. Access service mode, then press 1 or 4 to select SADJ 004

SCOL, then adjust VB2=VB3=VB4 (for PAL) by pressing 3 or 6 , then write in the data as shown below:

Add 3 steps to SCOL (PAL) 29"

VB2 = VB3 = VB4 (for PAL)

VB1

VB2 VB3 VB4

8. Copy SCOL 50 (PAL) video data to SCOL 50 (SECAM) video.9. Copy SCOL 50 (PAL) video data and SCOL 50 (SECAM) video

data to SCOL 50 (PAL) and SCOL 50 (SECAM) TV table.10. For NTSC model, input NTSC 75% Color Bar (CB) to TV and repeat

steps 4-6.11. Access service mode, then press 1 or 4 to select SADJ 004

SCOL, then adjust VB1 = VB4 (for NTSC) by pressing 3 or 6 , then write in the data as shown below:

Add 4 steps to SCOL (NTSC) 29"

VB1 = VB4 (for NTSC)(Difference is within 70mV)

VB1 VB2 VB3 VB4

12. Copy SCOL 60 (NTSC) video data to SCOL 60 (NTSC) TV.13. Copy SCOL 50 (PAL) and SCOL 60 (NTSC) data to SCOL 50

(PAL) and SCOL 60 (NTSC) in DVD mode.14. Press MUTING then 0 to write into memory.15. Set PICT 006 WTS back to original data.

Sub Hue Adjustment1. Set TV to Video mode.2. Input NTSC 3.58 Color Bar(CB) to TV set.3. Set the following condition: PICTURE 100%, COLOR 50%, BRIGHTNESS 50%, HUE 50%,

SHARPNESS 50%4. Connect oscilloscope to pin 2 (B output) of CN004.5. Access service menu, then press 1 or 4 to select SADJ 001

SHUE and YC 013 TINT, then adjust VB1= VB2 = VB3 = VB4 by pressing 3 or 6 .

6. Press MUTING then 0 to write into memory.7. Select TV channel with NTSC 3.58 and repeat steps 3-7.8. For single system model with NTSC 4.43, select TV channel with

NTSC 4.43 and repeat steps 3-7.9. Once adjustment is completed in Video mode, repeat the

adjustment in DVD mode. Set TV to DVD mode. Input NTSC 3.58 Color Bar (CB).

10. Connect oscilloscope to pin 2 (B output) of CN004.11. Access service menu, then press 1 or 4 to select YC 013 TINT,

then adjust VB1= VB2 = VB3 = VB4 by pressing 3 or 6 .12. Press MUTING then 0 to write into memory.

The highest level of VB1, VB2, VB3 and VB4 shouldbe aligned at the same line.

The ideal difference between VB2 and VB3 is within + 80mV.

VB1VB2

VB3 VB480mV

Sub Bright Adjustment1. Set TV to RF mode.2. Input PAL monoscope to RF mode (OTHER model) and NTSC

monoscope (NTSC model).3. In CUSTOM mode, set BRIGHTNESS 50% and PICTURE to

MINIMUM4. Access the service menu and press 1 or 4 to select WHBL 010

SBRT, then press 3 to increase the data value, or 6 to decrease the data value so that the cut-off level is 10 IRE, slightly glimmer: 20 IRE + 2 steps.

5. Press MUTING then 0 to write into memory.6. Copy the adjusted data WHBL 010 SBRT to Video mode.7. Once adjustment is completed in RF and Video mode, repeat the

adjustment in DVD mode. Repeat steps 2 and 3.8. Access the service menu and press 1 or 4 to select WHBL 010

SBRT, then press 3 to increase the data value, or 6 to decrease the data value so that the cut-off level is 10 IRE, slightly glimmer: 20 IRE.

KV-29FA350/29FA750

KV-29FA350/29FA750 20

Geometry AdjustmentGeometry adjustment must be done for both color systems PAL and NTSC.

H-Trapezoid Adjustment1. Receive cross hatch/dot signal.2. Adjust RV 1800 on CV Board to make H-Trapezoid distortion best/to

obtain the center illustration shown in TABLE 1.

Category Function IllustrationGEOM 000 H Position(HPOS)

GEOM 001 H Parallelogram(HPAR)

GEOM 002 H Bow(HBOW)

GEOM 003 Linearity(VLIN)

GEOM 005 EW Width(HSIZ)

Note: Adjust HSIZ 16.6 + -(SPCB) _ 50Hz14.8 + -(PAL Monoscope) _ 50Hz15.3 + -(NTSC Monoscope) _ 60Hz

GEOM 006 EW Parabola/Width(EWPW)

GEOM 007 EW Upper Corner(UCOP) Parabola

GEOM 008 EW Lower Corner(LCOP) Parabola

GEOM 009 EW Trapezoid(EWTZ)

GEOM 011 V-Amplitude(VSIZ)

Note: Adjust VSIZ 12.6 + -(SPCB) _ 50Hz11.3 + -(PAL Monoscope) _ 50Hz11.7 + -(NTSC Monoscope) _ 60Hz

GEOM 012 S-Correction(SCOR)

GEOM 013 V-Shift(VPOS)

TABLE 1

Normal Mode 50Hz/60Hz1. Input PAL Special Color Bar (SPCB) or PAL Monoscope (OTHER

model) and Video mode or NTSC Monoscope (NTSC model) signal using a pattern generator.

2. Set Wide Mode to OFF.3. Use TABLE 1 to complete the adjustments by acesssing service

mode and then selecting the category item that needs adjusting by pressing 1 or 4 .

4. Press 3 to increase the data value, or 6 to decrease the data value.

5. Press MUTING then 0 to write into memory.

Wide Mode1. Input PAL Special Color Bar (SPCB) or PAL Monoscope (OTHER

model) and Video mode or NTSC Monoscope (NTSC model) signal using a pattern generator.

2. Set Wide Mode to ON.3. Copy NORMAL MODE 50Hz/60Hz adjusted data for the following

items: GEOM: 011 VSIZ, 010 VSLP, 012 SCOR, and 003 VLIN4. Use TABLE 1 to adjust the data by pressing 3 to increase the data

value, or 6 to decrease the data value until the screen displays the center illustration for all items except the following:

GEOM: 003 VLIN, 010 VSLP, 011 VSIZ, and 012 SCOR5. Press MUTING then 0 to write into memory.

21

KV-29FA350/29FA750

KV-29FA350/29FA750

3-6. SERVICE DATA

! !! ! !" #$ #% ! & '()* '+(, - - - -! '. ! '++ " )/ " $$0$ ! ! ! ! $$ $12$0$ !" ! !- " 3. $344.1 ! & - "& (. & $(%.1 !" ! "& "- $5/ - $546 & '( '+4' ')/ '+ 460 & - . 7.+. ' '+' !& !- ! !!! #( ! ##80 " $#9 " 5 $0#8$#9 $# 5 $0#8$# #( :+#8& .; & .4,0"2*'

! " "!

$#( #?=#9#>

#

22

KV-29FA350/29FA750

KV-29FA350/29FA750

$#( #?=#9#>

#

23

KV-29FA350/29FA750

KV-29FA350/29FA750

@D E +6F 6

3 6176 6174== 6174===)+! .( ! 617. ! !" . " 617.=)+

).

+6.GCH:0IJ:0?=CH:0I1:0K

.(

..GCH:0IJ:0?=CH:0I1:0K

& #5 &

#==.GCH:0IJ:0?=CH:0I1:0K

- 3 -

6.GCH:0IJ:0?=CH:0I1:0KL=05)*5M"7%3 0

4==.GCH:0IJ:0?=CH:0I1:0K

!+ !+$ !# !#$ !)*)*

@D E +6F 6 !& !& ! !

3 6176 6174== " 6174===)+! .( ! 617." . " 617.=)+

). +6.GCH:0IJ:0?=CH:0I1:0K - &

.( ..GCH:0IJ:0?=CH:0I1:0K " " "

& #5 ==.GCH:0IJ:0?=CH:0I1:0K !& " "

- 3 -

6.GCH:0IJ:0?=CH:0I1:0KL=05)*5M"7%3 0

" " "

4==.GCH:0IJ:0?=CH:0I1:0K "& " "

,48 !,48 %$ $:$%$& %'$( $:$

24

KV-29FA350/29FA750

KV-29FA350/29FA750

;. 9N 8.9A6+,0@,

B:

=:B*:8= ;@(; ;7@, ! .5 ! (7.*5.D423F " .( " 6 +.( .# . #04==.9A6+, # .#+8= & . & (2*5.)0=:, - .( - .9A6+,.+#9 .5 . 540 N@5 +0. 54 # #,4==. #=710@,( 5)*5 #=7#05. ! 53' ! 5.3'= " #$;. " #0%0;. 0O"&+=,= #$;. # $016=8,46=+ 0 06# #

25

KV-29FA350/29FA750

KV-29FA350/29FA750

;*. ; ,+;;*.)46

9 =5 .= ')@ '0)00 9( 9+0+(:'+,+ ! ( ! +(:,+4 " ')@ " 6++'0)0+ 99 9+0909A6+, '< +'=

26

KV-29FA350/29FA750

KV-29FA350/29FA750

).5 .@( .0@:(: .9 . 190 . .44(: $( 8$( %+! $5( ! 8$( " " $5 .0$+ 59 @.5=(6 +& . & .- . - .=)+ #< #+8+ #+8%+#+8+

#L4L

#?@+

#

B?:#?,'>B

$ ' 96+)9'2'2.'#)P!&

)* $

')9 )9@ =)9@ 06

.5 .587: & 5 +560 @ 64@,.'# ! . ! )9.40 " 99) " 9=9)9(( (*) 9 4(*1:6 (*5 9 45=0(: -"& (** & 9 4*(:5=0 - (*@ - 9 4*(:@45=0 (*E 9 4++8*@45 .5 .5=06=9 43=0 " 53 ,566=0

27

KV-29FA350/29FA750

KV-29FA350/29FA750

' #@ @,#646'646

' 460'646 ' '=C?C(%??C99 ' '0 ! . ! .'

%'$(%$?@+

' %$&

@ 9$ $0%+9@ 06

N N6=460N 40*2 6=,= ## #,4==60#04==9 '. 0'6 . ! .. ! +:. " ## " #,4===60104=== 0##

5E5 5E' 5F'+=4=

5@ 5F7=,++:0 5# 5F##== .N 5F+A6=67?(7 ! 5# ! 5FF0#==

28

KV-29FA350/29FA750

KV-29FA350/29FA750

@ ##( ##.6

## ##+== ##($ ##.6= ! '9 6602+0'6 = & ! (@ ! @+0(:0Q6= "" ( " (:0Q6= " (* *+ (:0Q6= ( (:0Q6= && ( & @.(:0Q6= - 9 - )+012+ " # #=== 5 51= - - - - N A6.#0= N A6.#0= ! N ! A6.#0= " " " "" N! " A6.#0= N" A6.#0&= #9.5 @#?@3#0##. "& .* & @.. !- - @4+. ##$ ##4+===$$ 0 5 51==660 0 ##5 ##=5' 0 55 51=5'0 ! '# ! #===0406=:6 " '5 " 51=0406=:6 & 5# & #===5' ##( #===5' & ## & #===5'

29

KV-29FA350/29FA750

KV-29FA350/29FA750

@. 53 3445=0+0+ -

5( (%5=0+0+ " 5 *=5=06 6 - ; ,====6 6 ! 95 ! *=5=06 6.9=00 &" 9; " ,====6 6.9=00 *)( *).% @@ " *)3 *).644 @@ & @ & @@.=, @@ - 5@ - #= 64F0@0 0= ' 9: 0604 9(#$ 920 0610%0 )@@ 90=40 0 '5 : 06:=0: ! @.E) ! *)[email protected]+.): " @.E " *)[email protected]+. @.(( *)[email protected]+.( ( @.( *)[email protected]+.(

5 5 6=6 0L"

@# @1== @ @= & @' @'+= -! 35 ! *6%+>10 " 93( " 9..63+80@=1% 9(< 9..6(+80@=1% ! (* @6=44+0 & 5E5 & =,+=4=% - . - ,+=% @.E @.E'6 ! @). @)[email protected]=1,+0+ & E#( F00#85 $*=O ! 5; 5',=*'5==GC#2?C)?C@2

30

KV-29FA350/29FA750

KV-29FA350/29FA750

3 99 =,C%= ,%.?C=01,%.

. .*6 144.0 . .1+44.0>.1 ..# ..#==,3! .. ! ..4=,3" 3' " =.3')46=,*5. 0 .9 9+0. 19,*5. 0 ;. ,++56(?(.

31

KV-29FA350/29FA750

KV-29FA350/29FA750

KV-29FA350 ONLY

5# )(( 00$%+ 0*'

# 4,= 0 ! # 4'00 " # 4@+00 !! #! ! 4!=+6= "" #" " 4"=+6= # 4@(60

KV-29FA750 ONLY

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KV-29FA350/29FA750

KV-29FA350/29FA750 32

4-1. CIRCUIT BOARDS LOCATION

SECTION 4: DIAGRAMS

4-2. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM INFORMATION

All capacitors are in F unless otherwise noted. pF : F 50WV or less are not indicated except for electrolytics and tantalums.All electrolytics are in 50V unless otherwise speci ed.All resistors are in ohms. k=1000, M=1000kIndication of resistance, which does not have one for rating electrical power, is as follows: Pitch : 5mm Rating electrical power : 1/ 4 W in resistance,

1/10 W and 1/ 8 W in chip resistance.

: non ammable resistor. : fusible resistor.

: internal component. : panel designation and adjustment for repair.

: earth ground : earth-chassis

All variable and adjustable resistors have characteristic curve B, unless otherwise noted.Readings are taken with a color-bar signal input.Readings are taken with a 10M digital multimeter.Voltages are DC with respect to ground unless otherwise noted.Voltage variations may be noted due to normal production tolerances.All voltages are in V.S : Measurement impossibillity.

REFERENCE INFORMATION RESISTOR : RN METAL FILM: RC SOLID: FPRD NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RW NONFLAMMABLE WIREWOUND: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT: ADJUSTMENT RESISTOR

COIL : LF-8L MICRO INDUCTOR

CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR: MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR: ALT HIGH TEMPERATURE: ALR HIGH RIPPLE

The components identi ed by shading and ! symbol are critical for safety. Replace only with part number speci ed.

The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.

: B+line.: B-line.

(Actual measured value may be different).: signal path. (RF)

Circled numbers are waveform references.

CV Board

A BoardH2 Board

J4 Board

K2 Board

KV-29FA350/29FA750

KV-29FA350/29FA750 33

4-3. BLOCK DIAGRAM

pmA BGR

FIVWASRENUT SSF

FISWAS

roloCredoceD

VUYrossecorP

elgnuJorciMtxeT

pihc-V & CC

REWOP

,oeretSP S D

ADC

DAC

trop O/I

LLP

BGR

O/ItroP

FIS & FIV

ybdtSrewoP

~ ni CAV022-011 NIAM

ylppuS rewoP

MV

feD VfeD H

TTA R,L

2 X pmA oiduA L

R

HP

noMtuo

DVDni

1VAni

L

R

U

Y

V

yeKsnottub

SCRISLED

MVN

/RPSIC

BGR

R,L

-V ,+V

dH ,WE

675.42zHM

ni VA raeR

2VAni

ni DVD

ni VA tnorF

tuo noM

B+

ccV oiduAB woL3.3ybtS

VC

C

WS

2H/1H

2H/1H

)R,L( ni namklaWklaW nam

ni nitaL

hc1.5CI

SR/SLnitaL

nitaL

KV-29FA350/29FA750

KV-29FA350/29FA750 34

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

A BOARD SCHEMATIC DIAGRAM (1 OF 6)4-4. SCHEMATICS AND SUPPORTING INFORMATION

5 64

1.6 Vp-p (H) 1.8 Vp-p (H) 2.0 Vp-p (H)

321

2.5 Vp-p (V) 5.4 Vp-p (H) 3.2 Vp-p (H)

A BOARD WAVEFORMS

1608

50VCH

C03210p

1/10WRN-CP

4 .7kR001

EWD-D

EFL

IIS_OUT1

10uHL006

MM3Z3V3T1D08410uH

L013

1608

16V0 .22

B

C022

1 2 3 4

4PCN003

135V

NC

GND

VMOUT

B_INT

INL1

50V2 . 2

C073

OCP-P

ROTE

CT

VGUARD

-DEF

L

CVBS3

1/10WRN-CP

2 .2kR338

1608

50V100p

CH

C091 10uHL009

1608

50V100p

CH

C021

10V470C006

W053

1608

25V0 .01

B

C018

MA111-TXD058

2SA1235TP-1EFQ010

1608

16V0 .22

B

C042

SDA-0

25V47

C026

0MHzX001

5V

10uHL033

SIF

IN1-I

F+B_2

1608

50V1000p

B

C081

1608

50V4700p

B

C041

RN-CP

12kR306

1/10W

1608

16V0 . 1

B

C054

2012

16V2 . 2

F

C023

W082

0uHFB008

87

65 4

32

1

24WC16WI-TE13IC003

1/10WRN-CP

4 .7kR394

1/10WRN-CP

470R337

1608

25V0.022

B

C053

1/10WRN-CP

4 .7kR317

1/10WRN-CP

100R386

16V100C004

1608

16V0 .22

B

C0481/10WRN-CP

68kR379

50V2 . 2

C311

1608

16V0 .22

B

C321

TP02

MM3Z

5V6S

T1D06

4

1/10WRN-CP

1 .5kR015

16V470C002

W079

S2

1/10WRN-CP

4 .7kR023

1/10WRN-CP

100R048

LSL-

AUDIO

SCL_CN010

W059

1608

50V470p

CH

C301

1/10WRN-CP

470R011

1/10WRN-CP

100R030

CHIP

0JR801

1608

16V0 . 1

B

C028

SUIN

10V470C029

VIF

IN1-I

F

MM3Z5V6ST1D068

1/10WRN-CP

4 .7kR003

1608

16V0 .22

B

C025

1608

50V1000p

B

C031

1608

50V1000p

B

C052

10uHL011

W034

KRC102SQ018

IIS_W

S

10uHL003

3.3

V

OUTR

1608

25V0.022

B

C049

0FB010

1608

50V1000p

B

C080

16V100C056

W030

1/10WRN-CP

220R097

M-S

YS-IF

1608

50V47p

CH

C319

MM3Z3V3T1D083

STBY

_SW

CVBS/PIPOUT

MA11

1-TX

D00

3

16V100C304

AGC-M

UTE

CHIP

0R324

1608

25V6800p

B

C046

1/10WRN-CP

100R026

ABL

1/10WRN-CP

100R004

1/10WRN-CP

100R025

1608

16V0 .22

B

C335

C1

1608

16V0 . 1

B

C0691608

25V0 . 1

B

C333

1608

50V470p

CH

C010

1/10WRN-CP

100R022

0uHFB011

1/10WRN-CP

4 .7kR314

1608

50V1000p

B

C322

16V2 . 2

C044

F2012

KARA_L

W063

SVIN

1608

50VCH

C03410p

1608

50V100p

CH

C090

DGC-R

ELAY

INL3

1/10WRN-CP

2 .2kR012

1/10WRN-CP

2 .2kR056

PLL IF

TP03

1608

50V100p

CH

C003

INR3

LSR-A

UDIO

1608

50V47p

CH

C320

1/10WRN-CP

1 .5kR377

W0761/10WRN-CP

100R384

1/10WRN-CP

100R046

1/10WRN-CP

100R002

1.8

V_M

AIN

2SIF

OUTL

16V100C036

16V220C317

1/10WRN-CP

100R045

1/10WRN-CP

220R096

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

6566676869707172737475767778798081828384858687888990919293949596

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

TDA12019H/N1E7FIC001

TMP

VSS

P2

VSS

C4

VDDC4(1

.8V)

VDDA3(3

.3V)

VREF

_POS_

LSL

VRE

F_NEG

_LSL

+LS

R

VRE

F_PO

S_LS

R+HPL

vREF

_NEG

_HPL

+HPR

VRE

F_PO

S_HPR

XTA

LIN

XTALO

UT

VSS

A1

VGUAR

D

DEC

DIG

VP1

PH2L

F

PH1L

F

GND1

SECPLL

DEC

BG

EWD

VD-

VD+

VIF

IN1

VIF

IN2

VSC

IREF

GNDIF

SIF

IN1

SIF

IN2

AGCO

UT

EHT0

AVL/2SIF

KARA LIN

KARA RIN

OUTL

OUTR

DECSDEM

MONO_OUTL

GND2

PLLIF

SIFAGC/SCART

IFVO/IF_MON_OUT

INTC0-IF

VCC8V

AGC2SIF

VP2

MON-OUT

INL2

INR2

CVBS2/Y2

C2

INL3

INR3

CVBS3

INL1

INR1

CVBS1/Y1

C1

LSL

LSR

SCARTHPL

SCARTHPR

CVBS0

VMAFC

HOUT

VSSC

OMB

VDDCO

MBVIN

UIN

YIN

YSYN

C

YOUT

UOUT

VOUT

SCART

FBL

R-Y

/RIN

Y/G

IN

B-Y

/BIN

GND3

VP3

ABLIK

ROUT

GOUT

BOUT

VDDA(3

.3V)

VREF

AD_N

E

VREF

AD_P

O

VREF

AD

GNDA

VDDA(1

.8)

VDDA2

VSSA

DC

VDDADC(1

.8)

SIRCS

B INT

SDA1

VDDC2

VSSC2

I IS WS

IIS CLOCK

MOMUTE-AUDIO

IIS OUT1

AUDIOMUTE

AUDIO STDBY

SCL0

SDA0

VDDP(3.3V)

S1/VC(GA)

ROT CTRL

ROT SW

DGC RELAY

AFT(PIP)

MIC SW

VDDC1(1.8V)

DECV1V8

KEY

S2

VSSC1/P

RED LED

GREEN LED

VDDC3(1.8V)

VSSC3

AGC-MUTE

M-SYS-IF

1/10WRN-CP

1kR059

VDDC4_

CAP

1/10WRN-CP

100R029

MA111-TXD057

1/10WRN-CP

100R038

1/10WRN-CP

12kR044

W066

MONO_OUTL

1/10WRN-CP

100R393

10uHL012

1/10WRN-CP

100R380

1608

50V1000p

B

C312

TUAGC-IF

1608

25V0 .01

B

C328

VD--DEFL

1/10WRN-CP

100R060

10uHL007

2012

50VCH

C3230 .01

16V100C005

1 2 3 4 5

5PCN007

YOUT

GND

UOUT

/FB

GND

VOUT

AFC

-DEF

L

1608

50V1000p

B

C313

1608

50V1000p

B

C089

1/10WRN-CP

220R099

1608

50V100p

CH

C001

1608

16V0 . 1

B

C020

1

2

3

4

5

6

7

WHT7P

CN3102

KEY

LED R

LED G

GND

VCC

GND

SIRCS

SCL-0

W031

1608

10V0 .47

B

C316

16V100C013

B_CLK

W078

RN-CP

R3166 .8k

1/10W

MIC_S

W

1/10WRN-CP

100R014

10uHL036

PG102RD066

10uHL032

50V3 . 3

C065

10uHL010

ROT_

CTR

L

1/10WRN-CP

470R364

PWR-O

FF-M

UTE

W011

CHIP

0R058

10uHL005

SDA_CN010

10uHL035

0uHFB009

AFT-P

IP

1/10WRN-CP

100R039

MON-OUT

1/10WRN-CP

2 .2kR042

SCARTFBL/A16

1608

25V0 .01

B

C308

INL2

IIS_CLOCK

MM3Z

5V6S

T1D06

5

1608

50V1000p

B

C325

1608

16V0 . 1

B

C092

CVBS2/Y2

UDZSTE-179.1BD025

16V100C303

50V4 . 7

C302

SYIN

VIF

IN2-I

F

CVBS1/Y1

SEL_IN

1 2 3 4 5 6 7

WHT7P

CN004

GND

BOUT

GOUT

ROUT

GND

IK 9V

0uHFB007

A

0uHFB006

CHIP0

JR099

UDZSTE-179.1BD023

9V

1/10WRN-CP

39kR051

10uHL008

1/10WRN-CP

R020100

1608

16V0 . 1

B

C318

W033

1/10WRN-CP

100kR395

1/10WRN-CP

4 .7kR399

1608

16V0 . 1

B

C038

1/10WRN-CP

4 .7kR336

INR1

HOUT-

DEF

L

47uHL004

VD+-D

EFL

IFVO/IF_MON_OUT

MM3Z9V1ST1D075

PH2L

F

W077

W010

UDZSTE-179.1BD024

1608

50V1000p

B

C332

1/10WRN-CP

100R024

KARA_R

1/10WRN-CP

100R339

1.8

V_AUDIO

S1/V

C

CHIP0

JR1011

INR2

1/10WRN-CP

100R341

250V0 .15C055

SIF

IN2-I

F

1608

16V0 .22

B

C030

B_DAT

MOMUTE

-AUDIO

50V10

C050

CHIP

JR1012&0

50V2 . 2

C064

1/10WRN-CP

4 .7kR315

AUDIO-STDBY

1/10WRN-CP

100R385

10uHL031 TP04

KRC102SQ001

1/10WRN-CP

100R323

MA111-TXD059

1/10WRN-CP

10kR010

10V1

C037

B1608

1608

16V0 . 1

B

C063

0uHFB005

1/10WRN-CP

100R041

MM3Z3V3T1D082

KRC102SQ016

W075

MA11

1-TX

D00

2

50V22

C024

1/10WRN-CP

2 .2kR340

AUDIO

-MUTE

1/10WRN-CP

4 .7kR320

1608

50V100p

CH

C330

RN-CP

R387

1/10W75

1608

0 . 1C336

B16V

RN-CP

R388

1/10W75

1608

0 . 1C337

B16V

RN-CP

R389

1/10W75

1608

0 . 1C338

B16V

MM3Z9V1ST1D085

1608

1/10WRN-CP5%

R402100

+B_2

0 . 0

3 . 3

0.1

1.3

2 . 0

1.3

2 . 2

2 . 4

1.6

2 . 6

2.0

0.1

3 . 3

3 . 3

2 . 3

MUTE

0 . 0

2 . 4

0.5

3 . 5

1.6

2 . 4

6

0.1

A1/6

1.8

0 . 0

2 . 2

2 . 2

VM

2.0

1.9

0 . 0

0 . 7

3 . 3

0 . 0

2 . 4

0.1

1.3

5

1.3

MICRO

1.6

3 . 5

1 . 9

MICRO/AV PROCESSOR

2.4

2.3

0 . 0

3 . 3

1 . 4

NVM

2.8

0.1

2.0

1

1.3

AUDIO-VIDEO PROCESSOR

2.2

2 . 3

3 . 6

3 . 5

1.9 0 . 6

2.3

1 . 8

3 . 5

CN4113

3 . 3

2 . 9

0 . 0

0 . 3MUTE 1.6

3.2

2 . 2

0 . 1

3

3 . 6

1.9

2 . 2

2.3

2.6

3 . 3

0 . 6

4 . 9

1.8

0.1

1.4

2 . 0

2

2 . 2

4.3

SW

2.0

2.3

0 . 0

3 . 3

0 . 0

2.9

1.3

1.6

1 . 8

2 . 0

3.5

2 . 0

1.6

2.3

3 . 5

2 . 2

3 . 2

4

TO CV BOARDCN711CN701

TO CV BOARD

CN905TO A BOARD

TO H2 BOARD

< B X 1 L > A - P 1A-1227-526-AA-1227-533-AA-1234-390-A A-1234-563-A

KV-29FA350/29FA750

KV-29FA350/29FA750 35

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

A BOARD SCHEMATIC DIAGRAM (2 OF 6)

MON-M

UTE

-AUDIO

1/10WRN-CP

R206100

9V

2SA1235TP-1EFQ202

C239

500VB

470p

35V

C2441000

PWR-O

FF-M

UTE

CHIP

R2200

MA111-TXD204

1/10WRN-CP

R2422 .2k

PS2015A

LSR-A

UDIO

MOMUTE-AUDIO

KRC102SQ206

FSF05A20D222

C243

35V1000

MA111-TXD202

R237

1/10WRN-CP

100

AUDIO

-MUTE

AUDIO-1

FB2011.1uH

MA111-TXD205

MA111-TXD212

25V

C2191000

AUDIO-3

1/4WFPRD

1R2646

R238

1/10WRN-CP

100

MA111-TXD203

W074

1/10WRN-CP

R221100

AUDIO

-STD

BY

MA111-TXD214

1/4WFPRD

R264710k

1/10WRN-CP

R2412 .2k

LSL-

AUDIO

35V

C2461000

5JW2104

FB2021.1uH

FSF05A20D223

C240

500VB

470pPS2025A

C245

35V1000

15JW2105

AUDIO-2

1

2

3

3PCN2103

SR

GND

SL

1 2 3 4

4PCN2104

A-M

UTE

GND

A-S

TBY 4V

4V_A

UDIO

_MUTE

1 2 3 4 5 6 7 8

8PCN2102

- -

CEN

TER

+

CEN

TER

+

CEN

TER

+

CEN

TER

+ + +

1/4WFPRD

R264510k

5JW2108

AUDIO

3.5

A 2/6

0.1

2 . 6

1 . 7 SW

AUDIO-STBY

3 . 5

A-P2

TO K2 BOARD

CN2407

TO K2 BOARD

CN2404

TO K2 BOARD

CN2403

A-1227-533-A A-1227-526-AA-1234-390-A A-1234-563-A

KV-29FA350/29FA750

KV-29FA350/29FA750 36

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P


1/4W3 .3kR636

4V_AUDIO_MUTE

1608

50V470p

CH

C616

1

3

3PCN605

WHT

CHOKE(PFC)

CHOKE(PFC)

COG

SE135N-LF38IC605

1/10WRN-CP

4 .7kR634

HS-

A007

1.8V_MAIN

500V470p

B

C653

TP602

1/4W4 .7kR631

RN-CP

220R608

1/10W

2012

16V2 . 2

F

C678

FB6051.1uH

K1010HB01PH600

1E3-TBD618

16V100C641

MA2ZD14001S0D637&

C6871000p250V

E

1/10WRN-CP

33kR668

1 3 4 5 6 7

*IC601 SB360-S

D639

JW16535

&

MM3Z15VT1D645

50V470C635

1/10WRN-CP

1kR647

160V330C665

9V

AUDIO-3

10JW1665

50V*

C604

AUDIO-2

1/10WRN-CP

100R655

2SC3052EF-T1-LEFQ609

RN-CP

1kR603

1/10W

1/4W1

R656

1608

50V470p

CH

C680

MTZJ-T-77-33BD636

1W8.2MR650

RN

FB6011.1uH

W06810V4 . 7

C643

F2012

1/4W*

R627

FPRD

1WRF

0 . 1R605

MM3Z15VT1D646

D3SB60F3D604

W018

1A5GD602

10V4 . 7C686

F2012

22uHL600

50V22

C624

25V2200C682

DGC-RELAY

W002

MA111-TXD600

250V330p

B

C693

EY034

MA111-TXD638

W080

1.1uHFB603

1kV2200pC628

R

MTZJ-6.8D606

1A5GD603

500V470p

B

C626

35V3300C630

W024

1/10WRN-CP

1kR667

TH600

+B


500V0.0047

E

C609

TP601

MM3Z9V1ST1D651

MM3Z3V3T1D647 1.8V_AUDIO

1/10WRN-CP

10kR609

1 2 3 4

KIA78R09APIIC602

1E3-TBD619

500V0.0047

E

C605

500V0.0047

E

C610

MM3Z3V3T1D643

1/10WRN-CP

10kR635

5V

16V100C649

16V100C639

2kVR

C691*

1E3-TBD622

47uHL601

MM3Z9V1ST1D648

16V100C668

35V2200C632

STBY_S

W_K

P

16V100C638

22uHL602

1000pC657

250VE

AUDIO-1

5APS604

11V

1

2

2PCN6101

AC IN

AC IN

3WRS

0 .22R619

7 . 5JW1620

RY600

275V

PP

0 . 1C666

MM3Z9V1ST1D642

CHIP

0R604

5APS605

GND_1

I OCOM

KIA7805APIIC604

C634100035V

1608

25V0 .01

B

C672

1E3-TBD617

1

2

2PCN600

DGCT

DGCT


STBY_SW

500V0.0047

E

C606

1/4WRN

1kR624

MM3Z15VT1D649

I OG

KIA78D33P1IC606

500V470p

B

C654

CHIP

0R680

1608

16V0 . 1

B

C662

16V220C685

PDZ3.6B-115D635

7

3 16

17

12

14

13

181

15

8

10

11

5

9

4

T602

TMP

0 .33C603

ATS

C-V

CC

1

2

3

*CN602

DGC

NC

DGC

0uHFB608

16V100C637

1 2 3 4

PQ018EF01SZHIC603

FB6101.1uH

MTZJ-T-77-3.9BD629

275V

PP

0 .22C660

1608

50V2200p

B

C623

16V470C647

5APS603

123 4

T603

W070

7 . 5JW1619

250V330p

B

C625

S3L20UF4D625 &

11V

MM3Z9V1ST1D650

1/4W100R621

5APS602

1

2

*CN601

DGC

DGC

VCCGND

OUT

BA18BC0FP-E2IC607

3.3V

1/10WRN-CP

4 .7kR602

1608

1/10WRN-CP

0.5%

R623*

*D615

*D614

10WRB

*R616

10JW1622

10JW1621

RU4AM-T3D621

FB6111.1uH

3WRS

R6200 .22

450V

C611*

MA8068-H-TXD652

MA8068-H-TXD653

10WRB

R607*

2WRS

R651*

7 . 5JW1623

2WRS

R606*

500VB

C6961000p

3 .3V REG

STBY-SW

149.9

DGC

9V REG

ERROR-DET

- 0 . 2

1 .8V REG

0 . 0

0 . 7

SWITCHING REG.

1 .8V REG

20 .7

STBY-SW

CISPR

0.1

0.2

A 3/6

10.8

10.9 0.2

0 . 0

NEW PART

POWERSUPPLY

RELAY DRIVE

T602

TO H2 BOARDCN4102

A-P3A-1227-533-A A-1227-526-AA-1234-390-A A-1234-563-A

*

*

*C690

KV-29FA350/29FA750

KV-29FA350/29FA750 37

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P


54

321

A BOARD WAVEFORMS

1.40Vp-p 224.0Vp-p 660.0mVp-p

700.0mVp-p30.20Vp-p 52.00Vp-p

6

1WRS

5 .6kR543

8 7 6 5

4321

NJM2903M-TE2IC502

1/10WRN-CP

1kR5035

MTZJ-T-77-33BD550

D522ER202

S

2SK3462Q506

1.1uHFB504

MA111-TXD506

1/10W1k

R500

RN-CP

R55110K

5V

D523PG104R

MA111-TXD511

R5544 .7k

1/10WRN-CP

1/10WRN-CP

10kR5010

160V22

C565

D518RU4AM-T3

1/10WRN-CP

2.2MR531

R5821.2M1/10WRN-CP

FR104-A5D527

1/10WRN-CP

47kR519

-15V

OCP-PROTECT

R553820

RN-CP1/10W

1/10WRN-CP

10kR5002

MA111-TXD537

1/10WRN-CP

100R5005

D5291SS133T-77

1/10WRN-CP

470R5036

C5130 .0125VB

1608

FBP

1/10WRN-CP

4 .7kR5006

AFC-DEFL

2WRS

1kR597

1/10WRN-CP

4 .7kR5003

1/10WRN-CP

47kR5001

2SA1235TP-1EFQ513

C570

250V1

C507470p500VB

R5021680

1/10WRN-CP

D521ER202

1 2435

T508

VD--DEFL

HOUT-DEFL

R5208 .2k

1/10WRN-CP

1608

50V4700p

B

C590

50V220C537

1608

50VCH

C51847p

1/4W220kR5023

RN

1

3

4

WHT4P

CN505

200V

GND

H1

+B_2

C58010016V

1/10WRN-CP

47kR504

R525390k1/4WRN

200V0.022C5073

S

IRFS614BQ505

KTA1279Q501

50V0 .33C540

MPS

100V

PT

0 . 1C550


VD+-DEFL

R50326803WRS

1

2

3

4

5

6

6PCN507

VD+

GND

5V

15V

-15V

ROT_CTRL

1/10WRN-CP

47kR503

1/10WRN-CP

4 .7kR505

160V33

C558

1/10WRN-CP

68kR544

1/10WRN-CP

100kR5008

1/10WRN-CP

4 .7kR506

MM3Z5V6ST1D549

R579

3WRS

680

MA111-TXD505

KTA1279Q516

1

CN509

GND

200VPT

0.047C514

L51510mH

3WRS

0 .47R5020

R5554 .7k1WRS

+B

1/10W100kR5015

RN-CP

1/4WRN

18kR538

1/4WFPRD

0 .47R5037 &

1/10WRN-CP

R513220k

2W2 . 2

R585

RS

25V470C556

1/10WRN-CP

47kR524

9V

R5781

1WRS

1/10WRN-CP

1MR5013

R5228 .2K

470R548

50V0 . 1

C587

B2012

R50245 .6k

1/10WRN-CP

1/10WRN-CP

120kR533

D530MTZJ-T-77-27

1 3

4

L50710mH

R510473WRS

25V470C557

L5132.2mH

1/10WRN-CP

27kR599

2WRS

220R577

R5715 .6k

1/10WRN-CP

1/2W220kR502

1/10WRN-CP

100R535

1/10WRN-CP

470kR515

ROT_CTRL

MA111-TXD536

1608

1/10WRN-CP

R518

5%

27k

H+

2SC3209LK-TPQ502

W503

1/10WRN-CP

6 .8kR537

H-

EWD-D

EFL

1608

50V470p

CH

C592

1/4WFPRD

0 .47R5039

W502

16V100C521

1/10WRN-CP

22kR530

C5231000p500V

VGUARD

-DEF

LMA111-TX

D501

1/10WRN-CP

4 .7kR5025

C5742 . 2

250VS502

16V

C502100

CHIP

0JR503

1/4W220kR5026

RN

Q511TT2202-CA

2012

50V2200p

CH

C511

R5027150k1/4WRN

1/10WRN-CP

1MR5034

1608

CHIP

JR501

0

1/10WRN-CP

1MR532

1

3

4

5

T501

500V1000pC519

PG104RD504

1608

50V47p

CH

C524

250V1

C5001

1

24

3

5

T504

1608

25V0 .01

B

C517

1/10WRN-CP

470kR5009

1/4WFPRD

0 .47R5038

R5022220k1/4WRN

W504

3.3

V

1/10WRN-CP

15kR529

1/10WRN-CP

33kR523

1/10WRN-CP

1.5MR5014

R5966803WRS

1W47

R562

RS

MMDL914T1D508

1608

50V1000p

B

C588


R5265 .6k

1/10WRN-CP

1608

1/10W

RN-CP

R521

5%

47k

1608

RN-CP

R542

1/10W

5%

3 . 3k

5

6

SV

9

10

HV

2

4

1

7

8

11

FV

T503


1/4WFPRD

1 . 5R568

UDZSTE-177.5BD507

10V470C597

1SS133T-77D548

0.45uHFB503

VD+

1

2

3

4

5

6

DY16P

H+

H+

H-

H-

V-

V+

1/10WRN-CP

22kR536

1/10WRN-CP

6 .8kR501

D509RD5.6SB-T1

TMP

R514

1/10WRN-CP

47k

1 2 3 4 5 6 7

STV9325IC503

DRV-IN

Vcc

F.B

.-PLS

Vee

OUT-PU

T

Vcc

(OUT)

REF

-VOLT

OCP-P

ROTE

CT

C5670 .75250V

PP

C5380 .021.2kV

MPS

2WRS

390R547

R5602 .2k

1/10WRN-CP

PH2L

F

ABL

R55610k

1/10WRN-CP

FR104-A5D513

RN-CP

1 .5kR356

1/10W

L5142.2mH

1/10WRN-CP

15kR5012

15V

A

C5770.047200V

PT

25V0 .01

B

C527

1608

1/10WRN-CP

22kR5000

1/10WRN-CP

3 .9kR5011

FR104-A5D528

R5804 .7k

1/10WRN-CP

JW15577 . 5

800VPP

C50020.056

D519BY228GP

0 . 0

0 . 5

TO CV BOARD

6

-

5 . 6

P IN

13 .6

4 . 4

DEFLECTION

200V SW

4

CORRECTION

0 . 1

200V SW

0 . 3

2 . 9

CN703

V-DRIVE

-12.3

H-DRIVE

0 . 5

+

134.3

0 . 0

BUFFER

FBT

0 . 1

HORIZONTAL DEFLECTION

3

4 . 1

0 . 0

BUFFER

H-DRIVE

0 . 0

+

3 . 8

H-OUT

SW

7 . 5

0 . 40 . 1

V-DRIVE

1

133.9

TO DY

17 .5

TO CV BOARD

0 . 0

1 . 5

7 . 5

SW

PIN CONTROL

134.3

CN1801

2 . 0

2

1 . 0

OCP CIRCUIT

5 . 6

5

0 . 1

SW

-

71 .3

A 4/6

0.0

0 . 1

A-P4A-1227-533-A A-1227-526-AA-1234-390-A A-1234-563-A

DY

H.DY H.DY V.DY V.DY

KV-29FA350/29FA750

KV-29FA350/29FA750 38

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P


VIF

IN1-I

F

1608

25VB

C1480 . 1

MM3Z5V6ST1D109

50V10

C106

3WRS

22kR121

16V470C120

1608

50V10p

CH

C104

AGC

ADD

SCL

SDA

Vsu

pply

BTL

IF1

TU NC

NC

NC

TU101

C0614700p50VB

1608

SIF

IN1-I

F

W058

16V470C108

1/10WRN-CP

10JR042

SIF

IN2-I

F

Q1002SC3052EF-T1-LEF

1608

10V0 .47

B

C1019C133

50VCH

1608

100p

JW00710

JR1111

1608

CHIP0

AGC-M

UTE

R152150

RN-CPD105

MA111-TX

C1170 .0125VB

1608

JR11010

CHIP

C0700 . 116VB

1608

1/10WRN-CP

100R115

+B_2

1/10WRN-CP

680R061

D106MM3Z3V3T1

50V1000p

B

C140

1608

PLLIF

1608

50V47p

CH

C137

R1068 .2k

1/10WRN-CP

1608

25V0 .01

B

C057

JR10060

CHIP

JW0157 . 5 M

ONO_O

UTL

L1010.33UH

SWF

I 1

I 2

O1

O2

G2

SWF104

VDDC4_

CAP

C112

50VCH

1608

5p

Q1022SC3779C,D-AA

100uHL106

R10968

1/10W

2012CHIP

MM3Z5V6ST1D108

VIF

IN2-I

F

SCL-0

50V10

C101

1608

50VCH

C14247p

50V22

C118

SWFI O1

O2

G1 G2

SWF102

MTZJ-T-77-33BD103

1608

50V4700p

B

C109

1/10WRN-CP

100R118

R149

1608

RN-CP

1 .5k1/10W5

%

STBY

_SW

C3000 .2216VB

1608

C1150 .01

1/10WRN-CP

22kR355

R10333

1/10WRN-CP

1/10WRN-CP

1kR100

C1350 .0125VB

1608

JR1100

1608

CHIP

0

9V

R128

1608

CHIP

0

CT139

L100100uH

R108820

1/10WRN-CP

SDA-0

1/10WRN-CP

100R116

JR1110

CHIP

0

2012

50V0 .01

B

C119

C1164700p50VB

1608

1608

50V10p

CH

C102

RN-CP

JR1050&

1/10W150

30V

C1110 .0125VB

1608

16V470C107TU-AGC

1608

25V0 .01

B

C138

R088390

1/10WRN-CP

CT131

TUAGC-IF

R1072 . 7k

1/10WRN-CP

R11933

1/10WRN-CP

5V

1608

CHIP

R1560

Q1112SC3052EF-T1-LEF

R146

1/10W1608

RN-CP

5% 1kR153

1/10W1608

RN-CP0.5%

470

2SIF

R147

1/10W

1608

RN-CP

5% 220

C131

25VB

1608

0 .01

5JW1101

0.5%

R148

1/10W

1608

RN-CP

10

IFVO/IF_

MON_O

UT

1608

1/10WRN-CP

R150

5%100

3 . 1

3 . 6

2 . 4

A BOARD

4.3

TUNER

A-P5A-1227-533-A A-1227-526-AA-1234-390-A A-1234-563-A

KV-29FA350/29FA750

KV-29FA350/29FA750 39

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P


W016

1

2

3

4

5

5PCN905

YEL

Y OUT

GND

U OUT / FB

GND

V OUT

P18

1/10WRN-CP

1kR904

CHIP

0R927

MM3Z5V6ST1D908

INL3

1/10WRN-CP

100R9030

1/10WRN-CP

220kR915

1/10WRN-CP

100R9019

P14

W083

P5

1/10WRN-CP

R9036100

P1

5V

CHIP

0R926

P12

1/10WRN-CP

220kR916

47uHL902

1/10WRN-CP

39kR907

UN2216-TXQ901

P11

1/10WRN-CP

100R9022

W017

1/10WRN-CP

220kR921

1/10WRN-CP

470R910

1/10WRN-CP

1kR902

S2

INL1

2012

16V1

F

C908

P7

SEL_IN

P3

1608

1/10WRN-CP

R9017

5%

100

B_DAT

CHIP

0JR1903

1/10WRN-CP

75R9062

1/10WRN-CP

470kR913

2012

16V1

F

C906

1608

CHIP

R9900

34

12

Connector

TERMINAL, SJ9008P

1/10WRN-CP

39kR905

S1/V

C

MM3Z5V6ST1D909

B_CLK

SYIN

P11

JL964

2012

25VB

C9160 . 1

1608

50V470p

CH

C922

1608

1/10WRN-CP

R923

5% 75

CHIP

0R925

16V470C903

1/10WRN-CP

100R9023

1608

50V470p

CH

C913

2012

16V2 . 2

F

C901

P9

1608

1/10WRN-CP

R919

5%

100

MON-OUT

1/10WRN-CP

R90939k

J901

1

2

3

6

7

45

89

10

11

12

13

14

15

16

1718

1608

16VB

C0950 . 1

P9

CVBS1

/Y1

P12

1608

50V470p

CH

C925

P15

1 2 3 4 5

5PCN904

AGC

GND

BIN

T

BDAT

BCLK

1608

50V470p

CH

C912

0 .22R9065

1/10WRN-CP

470kR924

C9020

CHIP

1/10WRN-CP

150R931

P16

INR3

OUTL

1/10WRN-CP

470R906

P16

P15

9V

OUTR

0C062

P3

2012

16V1

F

C907

P10

1/10WRN-CP

R98910k

1608

16VB

C0960 . 1

1/10WRN-CP

100R9020

1/10WRN-CP

120R939

P9

CHIP

0R932 &

50V22

C980

C1

CHIP

0R911

1608

16V0 . 1

B

C093

1/10WRN-CP

100R9031

1/10WRN-CP

100R9028

INR1

2012

16V2 . 2

F

C900

W005

P5

2SA1235TP-1EFQ900

P5

CHIP

0R933

W081 &

MON-M

UTE

-AUDIO

1608

50V470p

CH

C914

UN2216-TXQ902

1608

1/10WRN-CP

R944

5%

1 .5k

SVIN

P10

0C067

1608

16VB

C0940 . 1

W006

1/10WRN-CP

220kR920

B_INT

1/10WRN-CP

470kR914

16V100C956

0C060

1608

50V470p

CH

C910

1608

25VB

C9050 .01

2012

16V1

F

C909

2012

16V2 . 2

F

C967

1608

50V470p

CH

C915

P7

UDZSTE-175.6BD910

P1

W007

SUIN

MM3Z9V1ST1D900

1/10WRN-CP

39kR908

P14

1608

50V470p

CH

C911

TU-AGC

1/10WRN-CP

10kR9027

1/10WRN-CP

10kR9026

INL2

1/10WRN-CP

100R9025

CVBS2

/Y2

1608

C9830 .22

10%B16V

INR2

1608

1/10WRN-CP5%

R906475

11V

STBY_S

W_K

P

UDZSTE-175.6BD912

UDZSTE-175.6BD911

UDZSTE-175.6BD913

1608

1/10WRN-CP

R007

5%

100

1608

1/10WRN-CP

R008

5%100

SDA_CN010

SCL_CN010

1

2

3

3PCN014

SDA

SCL

GND

KARA_L

KARA_R

1608

1/10WRN-CP

R1001

5%

1k

1608

1/10WRN-CP

R1002

5%

1k

1

2

3

3PCN011

KARA R

GND

KARA L

1

2

3

4

5

5PCN608

AFT

STBY_SW

GND

11V

9V

AFT-P

IP

1 2 3 4 5

5PCN9201

CV

IN GND

LIN GND

RIN

1/10WRN-CP

100R9018

0 . 1

V1

Y

R OUT

S IN

0 . 1

L OUT

U

MONOUT

R1

1 . 4

VIDEO IN 1

0 . 2

V

L1

L(YUV)

VIDEO IN 1

2 . 1

R(YUV)

TO A BOARDCN007

TO H2 BOARD

CN4105

FOR J IG

< B X 1 L > A - P 6

TO K2 BOARDCN2401

TO K2 BOARDCN2406

TO K2 BOARDCN2411

A-1227-533-A A-1227-526-AA-1234-390-A A-1234-563-A

A 6/6

TERMINAL BLOCK

KV-29FA350/29FA750

KV-29FA350/29FA750 40

[AUDIO-VIDEO PROCESSOR, MICRO, AUDIO, POWER SUPPLY, DEFLECTION, TUNER, TERMINAL BLOCK]ACONDUCTOR SIDE

[AUDIO-VIDEO PROCESSOR, MICRO, AUDIO, POWER SUPPLY, DEFLECTION, TUNER, TERMINAL BLOCK]ACOMPONENT SIDE

17

G2 G1O1O2 I

IO

IHILGO1O2

1 21 3

1 3

111

#1#6

1

11 9

3

7

18

1 3

14

B

C

BE

E B

+-

121

BE

BE

1 7

I

OG

IO

IO

13

1 4

#1 #6

1 41 5

1 5

BE

123

4

21

17

62

1 5

111 9 7 3

GS

14

GO1O2 I1I2

1

23

4

GS

1 5 #1 #6 1 4

#1#6

1 3

14

#1 #6

#1#6

1 3

I O

17

14

1

26

7

4

1

2

3

15

13

EY558

EY559

W030

FB608

W032

W03

3

EY560

W034

17

CN004

EY561

EY562

EY563

EY56

4

J900

EY56

5

J901

EY56

6EY

567

EY568

J904

EY569

J905

R605

J906

R606

J907

R607

CN01

0

J908

SWF100

EY185

G1G2O1O2

I

SWF102

I

O

SWF103

EY57

0

IHILGO1O2

SWF104

EY57

1

EY57

2EY

573

R610R61

2

R616

EY194

R618

R619

C002

W053

W05

4

R234

C004

CN600

R235

C005

CN601

C006

CN602

W057

R620

1 3CN604

W059

R621

111

TU101

CN60

6

TU102

16

CN60

7

TU103

R624

C200

C201

R627

C204

C205

X001

W063

C013

C207

W064

W065

C209

W066

W068

R631

CN21

01

18

CN21

02

R633

1 3

CN2103

C210

14

CN21

04

C211

TP101

R636

C212

C214

C215

C217

W074

C024

C219

C603

R640

C604

TH600

C029

C605

C607

C220C221

C609

C611

C036

C612

R650

R651

R653

C231

R656

C232

R658

R659

C236

C237

PF LP

C238

C239

R660

C624

R661

C625

C626

C240

C628

C241

JW1031

C243

C050

C244

C245

JW1611

C246

JW16

12

JW16

13

C630

JW16

14

JW00

1

C055

JW16

15

JW00

2

C056

C632

JW16

16

JW16

17

JW004

C634

JW16

18

JW005

C635

JW1619

JW00

6

C637

A503

JW00

8

C638

R675

C639

R676

JW200

R678

JW1620

JW201

JW16

21

EY001

JW16

22

EY002

JW16

23

EY003

C064

EY004

RY600

JW01

1

C065

C641

EY005

BCQ102

JW01

4

A511

JW20

9

R681

JW01

5

JW016

C646

JW01

7

C647

JW01

8

EY200

C649

EY201

EY20

2

JW21

3

C073

EY207

JW02

0

EY01

4

JW21

5

JW02

1

EY20

9

JW02

2

EY016

JW217

JW02

3

C653

EY017

JW02

4

C654

L100

JW601

JW02

5

CN31

01

L101

JW026

JW60

2

JW60

3

JW02

7

C657

JW604

JW028

C658

JW605

JW21

11

EB

Q50

1

L106

E B

Q502

JW60

7

JW22

0

JW60

8

JW60

9

JW22

2

JW800

C660

D218

JW801

D219

JW03

2

D602

JW22

7

D603

JW61

0

JW03

4

JW228

EY02

8

+-

D604

JW80

5

JW61

1

EY02

9

D605

JW61

2

JW03

6

D606

JW80

7

JW03

7

D607

JW03

8

C668

D220

D608

112

IC200

JW61

5

JW809

JW03

9

D221

EY22

1

BE

Q51

1

L260

1

JW61

6

D222

EY22

2

R502

2

JW61

7

EY22

3

R502

3

JW23

0

JW61

8

D224

EY22

4

D225

EY225

EY03

2

R502

6

EB

Q51

6

L502

JW16

53

EY03

3

R5027

JW810

JW23

4

JW04

0

C670

JW1654

EY03

4

D228

JW041

EY035

JW23

6

JW042

JW81

2

JW81

3

JW237

JW04

3

L507

JW814

EY038

D614

EY039

D615

JW046

D617

JW62

4

D618

JW81

9

JW62

5

R215

1

D619

JW62

6

R215

2

R5032

JW62

7

JW628

JW24

0

EY040

JW62

9

EY041

L511L512

L513

JW05

0

JW820

D620

L514

JW16

65

D621

L515

1 7

IC601

C682

D622

IC602

JW823

I

O

G

IC603

JW16

68

JW824

JW05

4

EY048

D624

I

O

IC604

JW16

69JW

631

C685

EY049

D625

IC60

5

IO

IC606

L902

T602

JW82

7

C687

JW05

8

JW82

8

JW63

4C6

88

JW05

9

C689

D629

JW16

70

JW63

8

JW16

71

JW63

9

EY05

2

C690

EY05

4

JW83

1

C691

EY055

JW832

EY056

JW06

3

C507

3

EY05

7

JW64

0

JW064

EY058

JW64

1

EY059

JW642

D636

JW838

D639

JW646

JW64

7

EY060

D640

JW07

1

EY065

D641

JW07

2

D066

EY066

JW073

EY06

7

D644

JW074

EY06

8

JW07

5

EY069

JW07

6

W502

JW07

7

JW65

3

W50

3

JW654

JW07

8

W504

JW07

9

W506

JW656

JW65

7

FB50

3

JW658

EY072

JW08

1

EY076

JW08

3

EY077

JW08

4

JW08

5

Documents

KV-29FA750 FA350 BX-1L