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(No.YA280)3-23

PRINTED WIRING BOARD PARTS LIST [AV-2955VE]

MAIN P.W. BOARD ASS'Y (SCW-1766A-H2)

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Ref No.

Part No.

Part Name

Description Local

IC401

LA78041

IC

IC601

AN5277

IC

IC701

TDA12021-ERU

IC(MCU)

(SERVICE)

IC702

AT24C16-29MS25

IC

(SERVICE)

IC901

ICE1QS01

IC

IC951

SE135N

IC

IC972

BA33BC0T

IC

IC973

PQ120RDA1SZ

IC

IC975

PQ050RDA1SZ

IC

Q101

2SC5397/CD/-T

TRANSISTOR

Q102

UN2212-X

DIGI TRANSISTOR

Q103

UN2212-X

DIGI TRANSISTOR

Q341

2SA1530A/QR/-X

TRANSISTOR

Q421

2SC3928A/QR/-X

TRANSISTOR

Q422

2SC3928A/QR/-X

TRANSISTOR

Q461

RDN050N20

POWER MOS FET

Q521

BSN304-T

TRANSISTOR



Q522

TT2202-YD

POW TRANSISTOR

Q571

2SA1208/ST/Z1-T

TRANSISTOR

Q572

UN2212-X

DIGI TRANSISTOR

Q601

2SA1530A/QR/-X

TRANSISTOR

Q602

2SA1530A/QR/-X

TRANSISTOR

Q603

UN2226-X

DIGI TRANSISTOR

Q605

UN2226-X

DIGI TRANSISTOR

Q607

2SC3928A/QR/-X

TRANSISTOR

Q608

2SC3928A/QR/-X

TRANSISTOR

Q609

UN2226-X

DIGI TRANSISTOR

Q611

UN2226-X

DIGI TRANSISTOR

Q612

2SC3928A/QR/-X

TRANSISTOR

Q702

2SC3928A/QR/-X

TRANSISTOR

Q704

2SC3928A/QR/-X

TRANSISTOR

Q705

SSM3K02F-X

MOS FET

Q706

SSM3K02F-X

MOS FET

Q707

2SC3928A/QR/-X

TRANSISTOR

Q708

2SA1530A/QR/-X

TRANSISTOR

Q791

2SC3928A/QR/-X

TRANSISTOR

Q801

KTA1267/YG/-T

TRANSISTOR

Q803

UN2226-X

DIGI TRANSISTOR

Q804

UN2226-X

DIGI TRANSISTOR

Q805

2SA1530A/QR/-X

TRANSISTOR

Q901

STP13NK60ZFP

POWER MOS FET

Q951

2SC3928A/QR/-X

TRANSISTOR

Q952

2SC3928A/QR/-X

TRANSISTOR

Q957

2SC3928A/QR/-X

TRANSISTOR

Q958

2SA1013/RO/-T

TRANSISTOR

Q981

2SA562TM/Y/-T

TRANSISTOR

Q982

2SC3928A/QR/-X

TRANSISTOR

Q983

2SA562TM/Y/-T

TRANSISTOR

Q984

2SC3928A/QR/-X

TRANSISTOR

D101

1SS356-X

SI DIODE

D102

1SS356-X

SI DIODE

D103

NDC21HJ-560X

C CAPACITOR

56pF 50V J

D104

NDC21HJ-560X

C CAPACITOR

56pF 50V J

D341

MA111-X

SI DIODE

D342

MA111-X

SI DIODE

D343

MA111-X

SI DIODE

D345

MA111-X

SI DIODE

D423

1N4003SG-T2

SI DIODE

D424

1SR35-400A-T2

SI DIODE

D521

RH3G-F1

SI DIODE

D522

RU4AM-LFT2

SI DIODE

D523

FR105GT-T3

SI DIODE

D524

MA8091/H/-X

Z DIODE

D530

FR105GT-T3

SI DIODE

D551

FR105GT-T3

SI DIODE

D552

FR105GT-T3

SI DIODE

D554

MA8051/L/-X

Z DIODE

D571

MA8075/H/-X

Z DIODE

D581

FR105GT-T3

SI DIODE

D601

MA111-X

SI DIODE

D603

MA111-X

SI DIODE

D607

MA111-X

SI DIODE

D701

MA111-X

SI DIODE

D702

MA8091/H/-X

Z DIODE

D703

MA8091/H/-X

Z DIODE

D704

MA8091/H/-X

Z DIODE

D706

MA8036-X

Z DIODE

D707

MA111-X

SI DIODE

D708

MA111-X

SI DIODE

D709

MA111-X

SI DIODE

D710

MA8091/H/-X

Z DIODE

D711

MA111-X

SI DIODE

D712

MA111-X

SI DIODE

D713

MA8039/H/-X

Z DIODE

D714

MA8030/H/-X

Z DIODE

D751

MA8091/H/-X

Z DIODE

D753

MA8091/H/-X

Z DIODE

D791

MA8062/M/-X

Z DIODE

D810

MA8091/H/-X

Z DIODE

D811

MA8091/H/-X

Z DIODE

D812

MA8091/H/-X

Z DIODE

D813

MA8091/H/-X

Z DIODE

D814

MA8091/H/-X

Z DIODE

D815

MA8091/H/-X

Z DIODE

D901

GSIB460-S1

BRIDGE DIODE

D920

MA8180/M/-X

Z DIODE

D921

FR105GT-T3

SI DIODE

D924

1SR35-400A-T2

SI DIODE

D925

1SR35-400A-T2

SI DIODE

D928

MTZJ18C-T2

Z DIODE

D950

MTZJ36A-T2

Z DIODE

D951

RU4AM-LFT2

SI DIODE

D952

FR105GT-T3

SI DIODE

D953

FR105GT-T3

SI DIODE

D954

FR105GT-T3

SI DIODE

D955

FMX-G12S

SI DIODE

D957

MA8075/M/-X

Z DIODE

D958

1SR35-400A-T2

SI DIODE

D959

NRSA63J-0R0X

MG RESISTOR

0

Ω

1/16W J

D960

NRSA63J-0R0X

MG RESISTOR

0

Ω

1/16W J

D962

MA8330/M/-X

Z DIODE

D970

MA8082/M/-X

Z DIODE

D971

MA111-X

SI DIODE

D972

1SR124-400A-T2

SI DIODE

D973

MA111-X

SI DIODE

D975

MA111-X

SI DIODE

D977

MA111-X

SI DIODE

D981

UDZS2.0B-X

Z DIODE

D982

UDZS2.0B-X

Z DIODE

C001

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C002

QETN1HM-106Z

E CAPACITOR

10uF 50V M

C003

NCB31CK-104X

C CAPACITOR

0.1uF 16V K

C004

QETN1CM-477Z

E CAPACITOR

470uF 16V M

C005

NCB31HK-222X

C CAPACITOR

2200pF 50V K

C006

QETN1CM-336Z

E CAPACITOR

33uF 16V M

C101

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C102

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C103

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C104

QETN1HM-106Z

E CAPACITOR

10uF 50V M

C105

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C106

NDC31HJ-180X

C CAPACITOR

18pF 50V J

C107

NCB31HK-103X

C CAPACITOR

0.01uF 50V K

C108

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C109

NCB31HK-472X

C CAPACITOR

4700pF 50V K

C110

NCB31CK-104X

C CAPACITOR

0.1uF 16V K

C111

QETN1CM-477Z

E CAPACITOR

470uF 16V M

C341

QETN1CM-227Z

E CAPACITOR

220uF 16V M

C422

QCS32HJ-560Z

C CAPACITOR

56pF 500V J

C423

NDC31HJ-102X

C CAPACITOR

1000pF 50V J

C424

QFLC2AJ-683Z

M CAPACITOR

0.068uF 100V J

C427

QETN1VM-108Z

E CAPACITOR

1000uF 35V M

C428

QEHR1VM-107Z

E CAPACITOR

100uF 35V M

C430

QFLC2AJ-563Z

M CAPACITOR

0.056uF 100V J

C431

NCB31HK-104X

C CAPACITOR

0.1uF 50V K

C435

NCF21HZ-334X

C CAPACITOR

0.33uF 50V Z

C436

NCF21HZ-334X

C CAPACITOR

0.33uF 50V Z

C471

QETN1HM-226Z

E CAPACITOR

22uF 50V M

C520

NRSA63J-0R0X

MG RESISTOR

0

Ω

1/16W J

C521

QCB31HK-332Z

C CAPACITOR

3300pF 50V K

C522

QFLC1HJ-223Z

M CAPACITOR

0.022uF 50V J

C523

QETN1VM-476Z

E CAPACITOR

47uF 35V M



C524

QFZ0196-232

MPP CAPACITOR

2300pF 1.5kV H

C525

QFZ0196-123

MPP CAPACITOR

0.012uF 1.5kV H

C526

QFZ0196-252

MPP CAPACITOR

2500pF 1.5kV H

C527

QFZ0197-224

MPP CAPACITOR

0.22uF 250V J

C528

QFP32JJ-223

PP CAPACITOR

0.022uF 630V J

C529

QENC2AM-225Z

BP E CAPACITOR

2.2uF 100V M

C530

QCB32HK-561Z

C CAPACITOR

560pF 500V K

C531

QEZ0195-475Z

BP E CAPACITOR

4.7uF 50V M

C532

QETN2EM-106Z

E CAPACITOR

10uF 250V M

C551

QCB32HK-561Z

C CAPACITOR

560pF 500V K

C552

QCB32HK-561Z

C CAPACITOR

560pF 500V K

C553

QEHR1EM-108Z

E CAPACITOR

1000uF 25V M

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Ref No.

Part No.

Part Name

Description Local

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Содержание AV-2955VE

Страница 1: ...A280 2005 8 FLAT COLOUR TELEVISION YA280 2005 8 AV 29VX15 G AV 29VX15 S AV 29VX15 L AV 29VX15 U AV 2955VE TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 12 5 TROUBLESHOOTING 1 32 BASIC CHASSIS CW2 EXIT RM C1286 ...

Страница 2: ...Hz NICAM 32 15MHz 5 85MHz M 33 5MHz 4 5MHz Colour Sub Carrier Frequency 4 43MHz PAL 4 40MHz 4 25MHz SECAM 3 58MHz 4 43MHz NTSC Aerial Input Terminal 75Ω unbalanced coaxial Power Input AC110V AC240V 50Hz 60Hz AC220V AC240V 50Hz 60Hz Power Consumption 167W Max 109W Avg Picture Tube 29 inch aspect ratio 4 3 flat square face type tinted Screen Size Visible size 67 6cm Diagonal 55 4cm 41 4cm H V High V...

Страница 3: ...2 input Left signal 57 R2 I Audio R2 input right signal 58 Y3 Cvbs I S Video Y1 input 59 C1 I S Video C1 input 60 AudioLsL O Audio L output for audio power amplifier 61 AudioLsR O Audio R output for audio power amplifier 62 HP L O Not used 63 HP R O Not used 64 CVBSO PIP O CVBS PIP output 65 SVM O Not used 66 FbiSo I Flyback input sandcastle output 67 Hout O Horizontal output 68 VssComb GND 69 V5C...

Страница 4: ... whether the setting values of the SYSTEM CONSTANT SET are the same as those indicated in Table 1 If the value is different select the setting item with the MENU key and set the correct value with the MENU key 4 Press the DISPLAY key twice to return to the normal screen 5 Receive channel setting Refer to the OPERATING INSTRUCTIONS and set the receive channels channels preset 6 User setting Check t...

Страница 5: ...R COMPONENT PIP S INPUT Setting item Setting content Setting value MULTI YES YES NO NO E R A P F PB NO NO YES YES YES NO YES NO YES YES E R A P F PAT E R U STEREO E R C M I NO NO AV 29VX15 G AV 29VX15 S AV 29VX15 L AV 29VX15 U AV 2955VE MULTI TRIPLE PAL THAI YES NO YES NO YES NO SINGLE NO PAT STEREO PB MONO E R A P F E R U E R C M I E C YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES NO YES N...

Страница 6: ...AVORITE CH BLUE PR04 AI ECO SENSOR OFF AUTO SIGNAL DETECT ON DVD PICTURE MODE OFF TINT COLOR Centre WHITE BALANCE DVD COOL SOUND MODE DVD MUSIC CINEMA SURROUND DVD OFF Setting item Setting value 1 IF 1 VCO 2 DELAY POINT 2 V C 1 SCREEN 2 CUTOFF B G 3 WDR R G B 4 BRIGHT TV VDO 1 2 3 5 CONT TV VDO 1 2 3 TV 16 9 VDO 16 9 6 COLOUR TV VDO1 2 3 DVD 7 TINT TV VDO 1 2 3 8 SHARP Do not adjust 9 Y DELAY Do n...

Страница 7: ... the following functions with the remote control unit User mode setting position 4 3 MEASURING INSTRUMENT AND FIXTURES 1 DC voltmeter or Digital voltmeter 2 Oscilloscope 3 Signal generator Pattern generator PAL SECAM NTSC 4 Remote control unit 4 4 ADJUSTMENT ITEMS B1 VOLTAGE FOCUS ADJUSTMENT IF CIRCUIT ADJUSTMENTS IF VCO adjustment DELAY POINT AGC TAKE OVER adjustment VIDEO CIRCUIT ADJUSTMENTS WHI...

Страница 8: ...ORD SPEAKER L DEG COIL HVT MAIN PWB ASS Y FRONT CONTROL PWB ASS Y 1 2 FRONT CONTROL PWB ASS Y 2 2 J804 J803 J802 S804 S805 S806 S802 S803 S801 J801 CN00S CN002 R CN001 CNDEG PW W S901 1 8 1 6 LOWER SCREEN 6 1 1 6 U TU001 J804 J801 J805 J802 J803 IC701 CN001 CN00W CN002 T TP E SPEAKER R ROTATION COIL DEF YOKE CN00X 1 B1 2 NC 3 X RAY2 4 X RAY1 5 GND CN00C 1 5V 2 SCL0 3 SDA0 4 SCL1 5 SDA1 6 GND GND 5...

Страница 9: ...entering adjusting the setting values adjustment values of the IF circuit 2 V C For entering adjusting the setting values adjustment values of the VIDEO circuit 3 AUDIO For entering adjusting the setting values adjustment values of the AUDIO circuit 4 DEF For entering adjusting the setting values adjustment values of the DEFLECTION circuit 5 VSM W B For setting the values of STANDARD SOFT BRIGHT a...

Страница 10: ...HBC WBC BRI V C 000A 0002 0009 5 VSM W B 1 BRIGHT VSM PRESET BRIGHT 4 DEF 1 V SHIFT DEF FULL 50Hz 1 BRIGHT 2 CONT 3 COLOUR 4 SHARP 5 HUE 1 R DRIVE 2 G DRIVE 3 B DRIVE Setting item 4 3 16 9 1 V SHIFT 2 V SLOPE 3 V SIZE 4 H CENT 5 H SIZE 6 TRAPEZ 7 EW PIN 8 COR UP 9 COR LO 10 ANGLE 11 BOW 12 V S CR 13 V LIN 14 V ZOOM 15 V SCROLL Setting item 1 IF 3 AUDIO 5 VSM W B 7 PLUG PLAY ON 2 V C 4 DEF 6 STATUS...

Страница 11: ... the picture is in focus even when the screen gets darkened Item Measuring instrument Test point Adjustment part Description IF VCO check Remote control unit 1 IF 1 VCO CW Note Under normal conditions no adjustment is required 1 Receive a PAL broadcast signal 2 Select 1 IF from the SERVICE MENU 3 Select 1 VCO 4 Check the characters colour of the JUST REFERENCE displayed to yellow 5 Press the DISPL...

Страница 12: ...F 0 63 32 32 32 32 VIDEO 32 31 0 0 0 0 0 0 6 COLOUR RF 0 63 32 31 42 32 37 1 VIDEO 32 31 4 1 2 1 5 5 7 TINT RF 0 63 32 31 27 3 VIDEO 32 31 3 4 8 SHARP RF 0 63 25 25 25 25 VIDEO 0 63 35 35 35 35 20 20 9 Y DELAY RF 0 15 11 9 10 4 VIDEO 0 15 9 8 3 10 S VIDEO 0 15 7 7 7 7 10 TINT DVD RF 0 63 32 31 34 7 0 0 VIDEO 32 31 3 7 0 0 3 0 11 AMP T SHARP RF VIDEO 0 63 0 0 0 0 0 0 12 TWIN CONT TWIN RF 15 15 15 1...

Страница 13: ...32 0 0 G 0 63 32 31 32 32 32 32 0 0 B 0 63 32 31 45 45 45 45 0 0 4 BRIGHT RF 0 63 39 39 39 39 VIDEO 1 COMPOSITE S 32 31 0 0 0 0 VIDEO 2 COMPONENT 32 31 1 1 1 1 0 0 VIDEO 3 COMPOSITE 32 31 2 2 2 2 5 CONT RF 0 63 32 32 32 32 VIDEO 32 31 3 3 3 3 6 6 6 COLOUR RF 0 63 32 31 42 32 37 3 VIDEO 32 31 4 1 3 1 3 2 7 TINT RF 0 63 32 31 27 2 VIDEO 32 31 2 4 8 SHARP RF 0 63 23 23 23 23 VIDEO 0 63 35 35 35 35 15...

Страница 14: ...elect VIDEO 2 SET from the MENU and set VIDEO 2 SET to COMPONENT 3 Adjust COMPONENT WHITE BALANCE in the same way as COMPOSITE WHITE BALANCE WHITE BALANCE High light adjustment Signal generator Remote control unit 2 V C 3 WDR R 3 WDR G 3 WDR B Notes Proceed to the following adjustment after having completed the WHITE BALANCE Low light adjustment Set PICTURE MODE VSM to BRIGHT 1 Receive a PAL black...

Страница 15: ...ntrast 6 Press the DISPLAY key twice to return to the normal screen SUB COLOUR 1 adjustment Remote control unit 2 V C 6 COLOUR Method of adjustment without measuring instrument Notes Proceed to the following adjustment after having completed the SUB CONTRAST adjustment Set PICTURE MODE VSM to BRIGHT PAL COLOUR 1 Receive a PAL broadcast 2 Select 2 V C from the SERVICE MENU 3 Select 6 COLOUR 4 Set t...

Страница 16: ...select the SECAM colour system 3 Set the initial setting value of SECAM COLOUR 4 Adjust SECAM COLOUR to set the value A in the figure to 10V AV 29VX15 G AV 29VX15 S AV 29VX15 L AV 29VX15 U or 8V AV 2955VE applicable from Lot 3 to Lot 5 On and after Lot 6 the value will be changed to 10V NTSC 3 58 COLOUR 1 Receive a NTSC 3 58 colour bar signal full field colour bar 75 white 2 Press the COLOUR SYSTE...

Страница 17: ... adjustment until you get the best tint 7 Press the DISPLAY key twice to return to the normal screen NTSC 4 43 TINT When adjustment is done for NTSC 3 58 TINT appropriate values are automatically set for NTSC 4 43 TINT SUB TINT 2 adjustment Signal generator Oscilloscope Remote control unit TP 47B TP E CRT SOCKET PWB 2 V C 7 TINT Method of adjustment using measuring instrument Notes Proceed to the ...

Страница 18: ...power on is appeared Function Item Setting value AUDIO 1 DC XO ADJ 0E 2 NICAM LOWER ERR LIM 6FH 3 NICAM UPPER ERR LIM B0H 4 A2 ID THR 00H Function MODE Item 100Hz 300Hz 1kHz 3kHz 8kHz MENU EQUALIZER RF SOUND TURBO 12 5 3 8 9 THEATER 5 3 9 6 8 MUSIC 4 2 1 3 7 NEWS 5 4 0 2 7 USER 0 0 0 0 0 VIDEO SOUND TURBO 12 6 5 9 12 THEATER 5 3 9 6 8 MUSIC 4 2 2 3 7 NEWS 5 4 0 2 5 USER 0 0 0 0 0 DVD SOUND TURBO 1...

Страница 19: ...f 1 V SHIFT 4 Adjust 1 V SHIFT to make A B NTSC V POSITION 1 Receive a NTSC circle pattern signal of vertical frequency 60Hz 2 Make similar adjustment of NTSC V POSITION in the same way as for PAL V POSITION V HEIGHT adjustment Signal generator Remote control unit 4 DEF 3 V SIZE PAL V HEIGHT 1 Receive a PAL crosshatch signal 2 Select 3 V SIZE 3 Set the initial setting value of 3 V SIZE 4 Adjust 3 ...

Страница 20: ... EW PIN 4 Adjust 7 EW PIN so that the first vertical lines at the left and right edges on the screen are straight NTSC SIDE PIN 1 Receive a NTSC crosshatch signal 2 Make similar adjustment of NTSC SIDE PIN in the same way as for PAL SIDE PIN TRAPEZIUM adjustment Signal generator Remote control unit 4 DEF 6 TRAPEZ PAL TRAPEZIUM 1 Receive a PAL crosshatch signal 2 Select 6 TRAPEZ 3 Set the initial s...

Страница 21: ... 8 COR UP 3 Set the initial setting value of 8 COR UP 4 Select 9 COR LO 5 Set the initial setting value of 9 COR LO 6 Adjust 8 COR UP and 9 COR LO so that the vertical lines at the four corners on the screen are straight NTSC CORNER PIN 1 Receive a NTSC crosshatch signal 2 Make similar adjustment of NTSC CORNER in the same way as for PAL CORNER H PARALLEL adjustment Signal generator Remote control...

Страница 22: ...ICTURE FEATURES 4 Select COMPRESS 16 9 and set COMPRESS to ON 5 Select 4 DEF from the SERVICE MENU 6 Set the initial setting value of 14 V ZOOM 7 Select 3 V SIZE 8 Set the initial setting value of 3 V SIZE 9 Adjust 3 V SIZE to set the vertical amplitude of the image to 305mm NTSC V HEIGHT 1 Receive a NTSC crosshatch signal of vertical frequency 60Hz 2 Make similar adjustment of NTSC V HEIGHT in th...

Страница 23: ... vertical lines at the left and right edges on the screen are in parallel NTSC TRAPEZIUM PIN 1 Receive a NTSC crosshatch signal 2 Make similar adjustment of NTSC TRAPEZIUM in the same way as for PAL TRAPEZIUM CORNER PIN adjustment Signal generator Remote control unit 4 DEF 8 COR UP 9 COR LO PAL CORNER PIN 1 Receive a PAL crosshatch signal 2 Select 8 COR UP 3 Set the initial setting value of 8 COR ...

Страница 24: ... control unit 5 VSM W B 1 BRIGHT 2 CONT 3 COLOUR 4 SHARP 5 HUE 1 R DRIVE 2 G DRIVE 3 B DRIVE 1 Select 5 VSM W B from the SERVICE MENU 2 Select BRIGHT with the MENU OK key 3 Set the value of 1 BRIGHT 5 HUE to the values shown in the table 4 Respectively select the VSM PRESET mode for SOFT and STANDARD 5 Select COOL with the MENU OK key 6 Set the values of 1 R DRIVE 3 B DRIVE to the value shown in t...

Страница 25: ...ition them horizontally Fig 2 7 Adjust the gap between two lugs so that the GREEN RASTER will come into the centre of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the deflection yoke so that it will not move 10 Input a crosshatch signal 11 Verify that the screen is ho...

Страница 26: ...VERGENCE ADJUSTMENT 1 Move the deflection yoke up and down and overlap the lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periphery Fig 3 3 Repeat 1 and 2 above and make best convergence 4 Adjust XV by XV coil Fig 4 After adjustment fix the wedge at the original position Fasten the retainer screw of the deflection yoke Fix the P C magnets with gl...

Страница 27: ...ethod of detection State of abnormality B1 over current protection An over current on the low B1 line is detected The main microcomputer detects the possible abnormality at 24 msec intervals and judges the results in every 16 time Of the 16 times if NG is detected more than 9 times it is judged that there is an abnormality When an abnormality has been detected the SUB POWER is turned off While the...

Страница 28: ...MM Metalized mylar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Others DC withstand voltage...

Страница 29: ... 2 13 FRONT CONTROL PWB CIRCUIT DIAGRAM 2 15 PATTERNDIAGRAMS MAIN PWB PATTERN 2 17 CRT SOCKET PWB PATTERN 2 19 FRONT CONTROL PWB PATTERN 2 20 VOLTAGECHARTS 2 21 WAVEFORMS 2 22 P W B ASS Y name MAIN P W B BOARD CRT SOCKET P W B BOARD FRONT CONTROL P W B BOARD SCW 1742A H2 SCW 3024A H2 SCW 8014A H2 AV 29VX15 G AV 29VX15 S AV 29VX15 L AV 2955VE AV 29VX15 U SCW 1765A H2 SCW 1744A H2 SCW 1766A H2 SCW 1...

Страница 30: ...F YOKE 1 8V V1 8V IC702 MAIN MEMORY VIF IN SIF DETECT VIDEO IDENT AUDIO CONTROL COMB FILTER Y DELAY ADJ COLOUR DEMOD SYNC SEP PARABOLA GENERATE H DRIVE VIF DETECT AGC AFT SOUND TRAP DIGITAL SIGNAL PROCESS PEAKING SCAN VELOCITY MOD U V DELAY RGB MATRIX GAMMA AUDIO SELECT VIDEO SELECT I O PORT AUDIO SELECT Y PB PR V2 Y V1 C1 V3 L1 L2 L3 R1 R2 R3 VOUT LOUT ROUT 24 25 SIF IN 29 30 SV_DET 122 79 80 78 ...

Страница 31: ...160 125Y SCW 1737A QUY160 100Y QUY160 075Y QUY160 075Y QAX0663 001 QAX0663 001 QAX0872 001 SCW 1742A QUY160 125Y QQR1114 001Z SCW 1744A QAX0663 001 SCW 1765A QAX0872 001 SCW 1766A QAU0383 002 2SK1374 X 2SK1374 X QAU0383 002 QAU0383 002 QAU0383 002 MA8030 H X QAU0383 002 SCW 1767A SCW 1769A QAU0383 002 QAU0383 002 SCW 1768A SCW 1629A QAU0383 002 QAU0328 001 QAX0872 001 QAX0872 001 QAX0663 001 QAX06...

Страница 32: ...GZ5003C1 06 QRZ9046 825Z QRE121J 102Y QCZ0364 561 MA8091 H X QUY160 100Y QUY160 100Y AC250V QCZ9079 681 QQR1229 001 1SR35 400A T2 1 2W WJK0200 005A E QRX01GJ 1R2 QRE121J 3R9Y MA8062 M X QUY160 150Y QUY160 125Y QUY160 250Y FMX G12S QUY160 200Y QRF154K 2R2 QRF154K 4R7 QUY160 075Y QUY160 075Y TT2202 YD QCB32HK 471Z CP ICP N75 T QUY160 150Y 337 QEZ0649 QEZ0633 227 337 QEZ0649 QRF154K 2R2 QUY160 100Y Q...

Страница 33: ...26 X QQR1199 002 MC QNN0349 002 QUY160 075Y QGA2501C5 06Z MC MC MC QGF1220C2 19 NCB21HK 152X NCB21HK 152X N N QUY160 150Y D G S 2SA562TM Y T 1 2W NCB21HK 152X NCB21HK 152X QUY160 075Y 1 2W KTA1267 YG T 1 2W QUY160 100Y QQR1114 001Z QUY160 150Y MA8036 X MA8039 H X CH 1 2W D G S SSM3K02F X ICP N38 T QUY160 125Y QUY160 100Y QUY160 075Y QUY160 075Y QUY160 125Y QQR1114 001Z MA8030 H X 2SC5397 CD T QQL2...

Страница 34: ...1013 RO T QUY160 100Y 2SC2785 JH T QUY160 100Y MA8051 L X 1 2W MA8075 H X 1SR35 400A T2 QRF154K 2R2 QCZ9015 102Z QCZ9015 102Z QFLC2AJ 563Z QQS0356 001 1 2W MA8082 M X CP ICP N38 T MTZJ7 5S T2 QEHR1VM 107Z MA8075 M X 2SA1208 ST Z1 T HV QGZ5003C1 06 QRZ9046 825Z QRE121J 102Y QCZ0364 561 MA8091 H X AC250V QCZ9079 681 QQR1229 001 1SR35 400A T2 1 2W QRX01GJ 1R2 QRE121J 3R9Y NRSA02F 3481X 1SR124 400A T2...

Страница 35: ...93 QP 2SA2140 QP RGP10J 5025 T3 RGP10J 5025 T3 QUY160 150Y OMR QRL029J 391 QQR1114 001Z WJM0048 002A VM COIL QCB32HK 472Z QRZ9023 1R0 QQR1114 001Z QCS31HJ 5R0Z QCZ0131 222 TDA6107AJF N1 SCW 3021A SCW 3024A SCW 3024A SCW 3021A SCW 3024A SCW 3024A SCW 3021A QNZ0536 001 QRZ0107 474Z QNZ0536 001 QGZ0017C1 01Z SCW 3021A SCW 3021A SCW 3021A SCW 3021A SCW 3021A SCW 3024A SCW 3021A SCW 3021A SCW 3024A SCW...

Страница 36: ...60 621 WJK0200 008A E QSW0750 001 CH QRE121J 561Y QFLC1HJ 103Z S9648 QQR1114 001Z QGZ5004C1 02 QUY160 150Y QSK0061 002 QQL244K 820Z QAD0145 2R3 NCB31CK 224X NCB31CK 224X QFZ9072 224 QGA2501C5 03Z NCB21HK 152X SCW 8011A SCW 8014A RPM7238 H5 QGF1220C2 09 SCW 8014A SCW 8011A SCW 8014A SCW 8014A SCW 8011A SCW 8011A SCW 8011A SCW 8011A LA6515 SCW 8011A SCW 8014A SCW 8011A SCW 8014A SCW 8011A SCW 8011A ...

Страница 37: ...9 101 0 102 1 5 103 0 104 0 105 3 1 106 3 2 107 0 108 2 0 109 1 9 110 3 2 111 1 7 112 0 113 0 114 3 1 115 3 1 116 2 6 117 1 9 118 1 9 119 3 1 120 3 0 121 0 122 3 1 123 0 124 1 9 125 0 126 3 2 127 3 1 128 3 1 IC702 1 0 2 0 3 0 4 0 5 3 2 6 3 2 7 0 8 3 2 IC901 1 0 7 2 1 9 3 2 1 4 3 7 5 0 6 0 7 2 7 8 18 2 IC951 1 135 1 2 21 9 3 0 IC972 1 6 7 2 0 3 3 1 IC973 1 16 4 2 11 8 3 0 4 3 1 IC975 1 7 5 2 4 9 3 ...

Страница 38: ...pacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resistor M...

Страница 39: ...1 H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D920 MA8180 M X Z DIODE D921 FR105GT T3 SI DIODE D924 1SR35 400A T2 SI DIODE D925 1SR35 400A T2 SI DIODE D928 MTZJ18C T2 Z DIODE D950 MTZJ36A T2 Z DIODE D951 RU4AM LFT2 SI DIODE D952 FR105GT T3 SI DIODE D953 FR105GT T3 SI DIODE D954 FR105GT T3 SI DIODE D955 FMX...

Страница 40: ...1CK 224X C CAPACITOR 0 22uF 16V K C769 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C770 NCB31CK 104X C CAPACITOR 0 1uF 16V K C772 NCB31CK 224X C CAPACITOR 0 22uF 16V K C775 NCB31CK 224X C CAPACITOR 0 22uF 16V K C776 NCB31CK 104X C CAPACITOR 0 1uF 16V K C777 NCB31CK 104X C CAPACITOR 0 1uF 16V K C778 QETN1CM 476Z E CAPACITOR 47uF 16V M C779 QETN1HM 106Z E CAPACITO...

Страница 41: ...kΩ 1 16W J R727 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R728 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R729 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R730 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R731 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R732 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R733 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R734 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R73...

Страница 42: ... Part No Part Name Description Local Ref No Part No Part Name Description Local IC351 TDA6107AJF N1 IC Q203 KTC3199 YG T TRANSISTOR Q204 KTC3199 YG T TRANSISTOR Q206 KTA1267 YG T TRANSISTOR Q208 2SA2140 QP POW TRANSISTOR Q209 2SC5993 QP POW TRANSISTOR Q371 2SC3928A QR X TRANSISTOR Q372 2SC3928A QR X TRANSISTOR Q373 2SC3928A QR X TRANSISTOR Q374 2SA1530A QR X TRANSISTOR D201 MA111 X SI DIODE D202 M...

Страница 43: ... NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R486 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R487 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R488 NRSA63J 154X MG RESISTOR 150kΩ 1 16W J R489 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R491 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R492 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R494 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R495 NRSA63J 152X MG RESISTOR 1 5kΩ 1 16W J R496 NRSA63J 2...

Страница 44: ...91 H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D920 MA8180 M X Z DIODE D921 FR105GT T3 SI DIODE D924 1SR35 400A T2 SI DIODE D925 1SR35 400A T2 SI DIODE D928 MTZJ18C T2 Z DIODE D950 MTZJ36A T2 Z DIODE D951 RU4AM LFM1 SI DIODE D952 FR105GT T3 SI DIODE D953 FR105GT T3 SI DIODE D954 FR105GT T3 SI DIODE D955 FM...

Страница 45: ...1CK 224X C CAPACITOR 0 22uF 16V K C769 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C770 NCB31CK 104X C CAPACITOR 0 1uF 16V K C772 NCB31CK 224X C CAPACITOR 0 22uF 16V K C775 NCB31CK 224X C CAPACITOR 0 22uF 16V K C776 NCB31CK 104X C CAPACITOR 0 1uF 16V K C777 NCB31CK 104X C CAPACITOR 0 1uF 16V K C778 QETN1VM 476Z E CAPACITOR 47uF 35V M C779 QETN1HM 106Z E CAPACITO...

Страница 46: ...7kΩ 1 16W J R727 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R728 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R729 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R730 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R731 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R732 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R733 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R734 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R7...

Страница 47: ...821 COIL 820uH K L522 QQR1243 001 LINEARITY COIL L530 QQL244K 220Z PEAKING COIL 22uH K L701 NQL812K 100X P COIL 10uH K L702 NQL812K 100X P COIL 10uH K L703 NQL812K 100X P COIL 10uH K L704 NQL812K 100X P COIL 10uH K L705 NQL812K 100X P COIL 10uH K L706 NQL812K 100X P COIL 10uH K L707 NQL812K 100X P COIL 10uH K L708 NQL812K 100X P COIL 10uH K L709 NQL812K 100X P COIL 10uH K L710 NQL812K 100X P COIL ...

Страница 48: ...91 H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D920 MA8180 M X Z DIODE D921 FR105GT T3 SI DIODE D924 1SR35 400A T2 SI DIODE D925 1SR35 400A T2 SI DIODE D928 MTZJ18C T2 Z DIODE D950 MTZJ36A T2 Z DIODE D951 RU4AM LFT2 SI DIODE D952 FR105GT T3 SI DIODE D953 FR105GT T3 SI DIODE D954 FR105GT T3 SI DIODE D955 FM...

Страница 49: ...1CK 224X C CAPACITOR 0 22uF 16V K C769 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C770 NCB31CK 104X C CAPACITOR 0 1uF 16V K C772 NCB31CK 224X C CAPACITOR 0 22uF 16V K C775 NCB31CK 224X C CAPACITOR 0 22uF 16V K C776 NCB31CK 104X C CAPACITOR 0 1uF 16V K C777 NCB31CK 104X C CAPACITOR 0 1uF 16V K C778 QETN1CM 476Z E CAPACITOR 47uF 16V M C779 QETN1HM 106Z E CAPACITO...

Страница 50: ...7kΩ 1 16W J R727 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R728 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R729 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R730 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R731 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R732 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R733 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R734 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R7...

Страница 51: ...821 COIL 820uH K L522 QQR1243 001 LINEARITY COIL L530 QQL244K 220Z PEAKING COIL 22uH K L701 NQL812K 100X P COIL 10uH K L702 NQL812K 100X P COIL 10uH K L703 NQL812K 100X P COIL 10uH K L704 NQL812K 100X P COIL 10uH K L705 NQL812K 100X P COIL 10uH K L706 NQL812K 100X P COIL 10uH K L707 NQL812K 100X P COIL 10uH K L708 NQL812K 100X P COIL 10uH K L709 NQL812K 100X P COIL 10uH K L710 NQL812K 100X P COIL ...

Страница 52: ... MA111 X SI DIODE D713 MA8039 H X Z DIODE D714 MA8030 H X Z DIODE D751 MA8091 H X Z DIODE D753 MA8091 H X Z DIODE D791 MA8062 M X Z DIODE D810 MA8091 H X Z DIODE D811 MA8091 H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D920 MA8180 M X Z DIODE D921 FR105GT T3 SI DIODE D924 1SR35 400A T2 SI DIODE D925 1SR35 4...

Страница 53: ...K 104X C CAPACITOR 0 1uF 16V K C762 QETN1CM 107Z E CAPACITOR 100uF 16V M Ref No Part No Part Name Description Local C763 NCB31CK 224X C CAPACITOR 0 22uF 16V K C764 NCB31CK 104X C CAPACITOR 0 1uF 16V K C765 QETN1CM 107Z E CAPACITOR 100uF 16V M C766 NCB31CK 224X C CAPACITOR 0 22uF 16V K C767 NCB31CK 224X C CAPACITOR 0 22uF 16V K C768 NCB31CK 224X C CAPACITOR 0 22uF 16V K C769 NCB31CK 104X C CAPACITO...

Страница 54: ... J R714 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R715 NRSA63J 391X MG RESISTOR 390Ω 1 16W J R716 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R717 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R718 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R719 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R722 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R723 NRSA63J 471X MG RESISTOR 470Ω 1 16W J R724 NRS...

Страница 55: ... 2W K L001 QQL244K 8R2Z PEAKING COIL 8 2uH K L002 QQL244J 4R7Z PEAKING COIL 4 7uH J L003 QQL244J 4R7Z PEAKING COIL 4 7uH J L101 QQL244K 1R0Z PEAKING COIL 1uH K L421 QQL26AK 220Z CHOKE COIL 22uH K L521 QQLZ036 821 COIL 820uH K L522 QQR1243 001 LINEARITY COIL L530 QQL244K 220Z PEAKING COIL 22uH K L701 NQL812K 100X P COIL 10uH K L702 NQL812K 100X P COIL 10uH K L703 NQL812K 100X P COIL 10uH K L704 NQL...

Страница 56: ...H X Z DIODE D812 MA8091 H X Z DIODE D813 MA8091 H X Z DIODE D814 MA8091 H X Z DIODE D815 MA8091 H X Z DIODE D901 GSIB460 S1 BRIDGE DIODE D920 MA8180 M X Z DIODE D921 FR105GT T3 SI DIODE D924 1SR35 400A T2 SI DIODE D925 1SR35 400A T2 SI DIODE D928 MTZJ18C T2 Z DIODE D950 MTZJ36A T2 Z DIODE D951 RU4AM LFT2 SI DIODE D952 FR105GT T3 SI DIODE D953 FR105GT T3 SI DIODE D954 FR105GT T3 SI DIODE D955 FMX G...

Страница 57: ...1CK 224X C CAPACITOR 0 22uF 16V K C769 NCB31CK 104X C CAPACITOR 0 1uF 16V K Ref No Part No Part Name Description Local C770 NCB31CK 104X C CAPACITOR 0 1uF 16V K C772 NCB31CK 224X C CAPACITOR 0 22uF 16V K C775 NCB31CK 224X C CAPACITOR 0 22uF 16V K C776 NCB31CK 104X C CAPACITOR 0 1uF 16V K C777 NCB31CK 104X C CAPACITOR 0 1uF 16V K C778 QETN1CM 476Z E CAPACITOR 47uF 16V M C779 QETN1HM 106Z E CAPACITO...

Страница 58: ...7kΩ 1 16W J R727 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R728 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R729 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R730 NRSA63J 151X MG RESISTOR 150Ω 1 16W J R731 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R732 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R733 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R734 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R7...

Страница 59: ...522 QQR1243 001 LINEARITY COIL L530 QQL244K 220Z PEAKING COIL 22uH K L701 NQL812K 100X P COIL 10uH K L702 NQL812K 100X P COIL 10uH K L703 NQL812K 100X P COIL 10uH K L704 NQL812K 100X P COIL 10uH K L705 NQL812K 100X P COIL 10uH K L706 NQL812K 100X P COIL 10uH K L707 NQL812K 100X P COIL 10uH K L708 NQL812K 100X P COIL 10uH K L709 NQL812K 100X P COIL 10uH K L710 NQL812K 100X P COIL 10uH K L711 NQL812...

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