background image

LIST OF REPLACEABLE TRANSISTORS

AC

AB

7T200182

7T200181

2SA564A

2SA1015

2SA933S

Q,R

R

O,Y,GR

Y,GR

Q,R

R

14TH CODE

AJ

7T200221

2SA1179

2SA1037

M6,M7

R,S

14TH CODE

(2SA1037K CHIP TYPE)

(2SA933S TYPE)

AE

AD

7QT00202

7T200183

2SC945A

2SC1815

2SC1740S

RA,QA,PA

QA,PA

O,Y,GR

Y,GR

14TH CODE

AH

7T200220

2SC2812

2SC2412K

L6,L7

R,S

14TH CODE

(2SC1740S TYPE)

(2SC2412K CHIP TYPE)

Q,R,S

Q,R,S

G-OUT

R-OUT

B-OUT

5

1

TP-7B

TP-7E

1

3

Q701,Q711,Q721

D751/../D754

ASSY,PWB,CRT  C4VG
1AA0B10S0690B

D731/../D733

PROTECT

FRONT

V  IN

L  IN

R  IN

REAR

MONITOR OUT(VIDEO)

1

OSD BLK

TEXT:B

TEXT:G

TEXT:R

GND

VIDEO

5V

ODD/EVEN

SCL

SDA

5

B OUT

G OUT

R OUT

GND

B

G

R

5

1

SDA

SCL

TEXT:G

TEXT:R

OSD BLK

TEXT:B

ODD/EVEN

VIDEO

R OUT

G OUT
B OUT

ACL

PROTECT

VIDEO

ABL

HEATER

AFC

GND

LOW B

+B

PROTECT

PROTECT

SC

FO

Q432-1

1AA0HEA0014

HV

HORIZ.

DRIVE

STAND-BY:L

1AA2HE

A0008--

Q613-H

STAND-BY:H

V FRONT IN

L FRONT IN

R FRONT IN

L

L

R

L FRONT IN

V FRONT IN

V FRONT IN

L FRONT IN

R FRONT IN

SCL

SDA

STS

1

5

ACK

TUNER

OPT

IF

7.PB

9.TB

1.AGC

3.AS

4.CLOCK

5.DATA

6.MB

11.IF

4MIN

4.43DC

R-Y OUT

SC-IN

4.43M IN

SYYSTEM

KIL-LOW

VIDEO IN

VCC

EQU-ADJ

GND

B-Y OUT

4M-DC

ID-FIL

KILL-FIL

FO-FIL

BLK DETECTION

INTER Y IN

CLAMP 

FILTER

APC2-FILTER

R-Y IN

B-Y IN

G OUT

B OUT

FSC

V-OUT

RAMP ALC 
FILTER

R OUT

RGB VCC

CCD GND

CCD FILTER

CCD VCC

CLOCK OUTPUT

H-VCC

SIF APC FILTER

4.43M 

CRYSTAL

APC1 FILTER

SVD

V/VERTICAL/

GND

EXT VIDEO IN

SDA

G IN

RF AGC OUT

PIF AGC

IF VCC

IF IN

SIF OUT

B IN

IF IN

IF GND

APC FILTER

VCO COIL1

VCO FILTER

VIDEO 

OUTPUT

(2V)

VIDEO/VERTICAL

VCC

FM 

FILTER

R IN

VCO COIL2

VCO IREF

FAST BLANKING

 INPUT

H-AFC
FILTER

AFT OUT

EXT.AUDIO IN

AUDIO OUTPUT

SCL

ABL

SIF IN

EXT

FM OUTPUT

MUTE

(H=MUTE)

SECAM

KILLER

TV/AV

OPT

C-SYS

(BASS)

POWER

(L=OFF)

ON-TIMER

(H=ON)

STATUS

ACK

EPROM

SDA

EPROM

SCL

SIF OPT

FILT

VDD

REMOCON

IN

POWER

FAIL

VS

HS

BLK

B

G

R

AFT

S-CURVE

KEY-IN

RES

XOUT

XIN

X-SW

VIF-M

VSS

IIC

5DA

IIC

SCL

VOL

VSS

SDA

SCL

VDD

EEPROM

TEXT:B

OSD BLK

TEXT:R

TEXT:G

SCL

SDA

SDA

SCL

TEXT:G

TEXT:R

OSD BLK

TEXT:B

TEXT:B

5.5M

GREEN

RED

ASSY,PWB, MAIN  C4VE
1AA0B10S0690A

SDA

SCL

ACL

OSD BLK

V-SYNC

TEXT:R

TEXT:G

H-SYNC

H-SYNC

V-SYNC

HEA0008--

IC501-1

1AA0HEA0016--

Q432-1

R OUT

HEATER

180V

GND

DATA

CLOCK

PROTECT

POWER ON/OFF

RC

KEY SW

H-SYNC

V-SYNC

PROTECT

POWER ON/OFF

PROTECT

V OUT

PUMP UP

VCC

INVERT INPUT

INPUT

OUTPUT STG VCC

OUTPUT

GND

SDA(BUS IC)

SCL(BUS IC)

V OUT

H OUT

3M07794-A

D1910A

OSD BLK

TEXT:B

TEXT:G

TEXT:R

POWER ON/OFF

POWER ON/OFF

4.5M

ON TIMER

POWER ON/OFF

KEY SW

PROTECT

OSD BLUE

OSD RED

OSD RED

OSD GREEN

OSD BLK

OSD GREEN

OSD BLUE

OSD BLK

B OUT

G OUT

V OUT

H OUT

V OUT

H-OUT

PROTECT

ON TIMER

RC

SCL

SDA

H OUT

CLOCK

DATA

DATA

11

6

5

3

IF

POS.+

POS.-

VOL.+

VOL.-

AV/TV

MENU

VERT.

DEFLECTION

H-DRIVE

TRANS

4

1

3

1

C603/.../C606

D603/.../D606

KG-1/KG-2/KG-3

J30B0250N

2

1

1

2

KE-1/KE-2 J30B0250N

R

L

VCC

GND

NC

MONO/ST

L

R

Lout

NFL

VCC

GND

NFR

Rout

RF

Rin

RR

VOL

Lin

MUTE

VIDEO IN

VIDEO OUT

MONO

/ST

NC

V REAR IN

R REAR IN

L REAR IN

L REAR IN

R REAR IN

V REAR IN

AUDIO IN

L

R

NC

P.F

VCC GND

OUT

IN

PREAMP

GND

VCC

MUTE

5

1

AUDIO OUT

SP902

SP901

W901

L901

L902

Q901

AT1

Q721

R724

Q711

R714

R715M

Q701

R705

R732

K701-L

C731

K7Y

K7VL

R704

K7P

K7Q

C732

R703

R713

R723

R702

R701

C701

C711

R711

R712

R722

R721

C721

R741

Q741

R744

C741

R725M

R753

C751

D751

R752

R751

D754

D753

D752

Q751

JS741

C710

R725L

R715L

Q741

D733

D732

D731

R707/J702

C715

L701

L711

L721

D742

R743

D741

K7YA

TP101B

TP101A

R1010

D1003

C1003

R1009

C1007

R1004

R1008

C1002

D1002

R1001

C1001

KP

Q291

R296

R431

C435A

T471-H12

JP401

JP402

T471-H8

D432

D201

R477

Q449

C449

R449

D448

D485

R492

R481

R423

R434

R228

C436A

C491

C435-H2

C435-H3

L432

L431

C486

R488

R426

C436

C435

C434

C432

C437

R479

D468

R424

C471

C469

D467

R475

T471-H11

T471-H7

T471-H5

T471-H2

Q432-H1

Q432-H2

Q432-H3

R435

T431

R355

R432

C431

Q431

C433

R433

L621

D686

R636

R635

VR631

R637

Q631

R674

R675

T611-H5

R689

T611-H2

T611-H8

R642

R688

C633

Q684

R687

Q683

R686

D633

R629

C643

T611H17

C629

R627

Q613-H1

Q613-H2

Q613-H3

L610

Q612

C617

R624

Q613

C616

R625

D634

R663

C662

C644

R661

D661

C661

Q681

R681

D683

C685

R685

C641

C631

D685

R683

R682

D631

L631

R644

C645

C635

D635

L635

R638

R639

R684

R628

D682

R624-H1

R624-H2

L634

Q685

Q686

R644-H1

R662-H1

R662-H2

R644-H2

R625-H2

R625-H1

R627-H1

R627-H2

D684

R648

R647

R646

Q641

C013

C012

R013

R012

C510

R511

R510

C010

R019

R009

C008

C023

C009

R014

R007

R015

R003

R004

R018

C022

C003

C006

C004

IC001

C190

R206

R207

C219

C291

R288

R356

D249

C176

R262

R261

R804

R805

KX

C856

R830

R832

R857

R855

R853

C825

R866

R869

R875

R876

R817

R819

C816

R1913

Q886

R1912

R354

L171

C205

R175

C202

C201

C1902

R1907

C183

R196

L191

R263

R264

R141

R140

R351

C280

C651

IC651

A101

R107

R106

R108

R109

C106

C107

D103

C111

R112

R111

R114

C113

R116

C112

D106

R103

R105

C101

R352

D352

L236

L235

L234

R130

C171

R176

C175

C172

C177

C203

C227

R172

R171

R174

R233

R232

R231

R227

R226

C225

R281

R284

R282

C287

C286

C285

C284

C242

R242

L243

R199

IC281

C282

C288

R283

C230 C210

C231

C234

C174

C133

C132

R132

C135

R229

C247

C243

C244

R220

R225

R224

C226

C224

X211

C212

R208

C208

C209

C206

C207

R280

C204

C283

R286

R212

R211

R210

C232

C233

C270

R272

C271

R245

R244

C273

C124

C138

IC201

R115

Q190

R193

C182

R198

R194

Q191

R192

R190

R121

R191

R197

X161

R122

D122

R124

R125

Q122

C120

Q182

C121

C122

Q261

C246

R358

R221

R222

R223

R271

Q183

IC202

R230

R833

C853

C852

C851

R899

R892

C805

R896

R898

C895

R816

R814

R815

R812

R811

R801

R870

C832

C804

R842

R841

R835

C803

C811

R838

R837

R836

R834

R897

R813

R840

R839

R831

R882

R893

C893

R894

C894

R883

R881

Q881

R871

Q871

C802

C801

X801

IC801 (CPU)

Q861

R851

R861

C861

D861

R863

R862

IC802

L441-H3

L441A

C441-H2

C441-H1

IC501-H2

KQ

R886

R888

C835

R1901

Q1902

D501

IC501

L441-H1

Q432-H4

Q432-H5

R486

L441

R441

R485

D486

R872

R1911

D1910

R530

T471-H1

IC501-H1

SW1901

SW1904

KDY-6

KDY-4

KDY-5

KDY-3

KDY-1

R887

JP501

C527

D512

R1902

R1903

R1904

R1905

R1906

SW1902

SW1903

SW1905

SW1906

Q527

R527

R445

C441

R518

R514

R522

C514

R515

R516

C515

D441

R525

C524

C511

T611

R662

C634

D681

Q661

FBP IN

C435-H1

T471A

IC501-1

HEA0019-A

T471

Q432

C603

C607-H1

C607-H2

D605

D603

D604

D606

R623

C607

D614

D618

D619

C613

R611

Q611

C606

C605

C604

R617

D616

D617

R615

R620

R621

R622

C614

R619

R626

C615

PS601-H1

PS601-H3

KG-3

KE

TP-EE

SW601-H1

SW601-H2

SW601-H4

SW601-H3

R602-H1

R602-H3

VA601

L601-H1

L601-H2

L601-H3

L601-H4

PS601

C627

KG-1

KG-2

KE-2

KE-1

JP602

JP601

C602

L601

C601

SW601

R602-H2

R602-H4

F601A

F601B

R602

PS601-H2

R601

C181

C245

C1201

C1017

R1020

IC1201

R1202

R1203

C1203

R1204

R353

R1018

R818

R874

C880

R265

JP001

A1901A

C213

D476

R661-H2

R661-H1

T471-H10

IC001-H2

IC001-H1

R877

R101

R1007

JP202

JP201

L204

X171

Q173

R173

C295

R291

R292

C221

C222

C223

D004

D003

R006

R020

C015

R021

C017

R023

C018

R022

SW501

R501

R170

L175

R179

JP181

JP173

Q171

R185

R186

C358

C185

R845

R873

JP801

R188

Q172

C517

R519

C520

C521

R512

C518

R422

R287

C218

R267

D280

C289

R285

C353

C123

R821

Q818

IC002

IC002-H2

IC002-H1

C007

K1001

KM2

KM1

R1003

K1002

K1003

C281

R1002

Q174

Q014

C019

R038

R037

C482

Q1001

C014

R027

Q003

Q004

R016

R017

R028

Q001

Q002

R024

R026

R031

C011

Q011

R034

C021

R035

Q013

R036

R029

L801

C806

C862

C892

C824

C826

C828

C829

C837

C836

JP002

R822

D632

C681

R484

C278

C277

JP004

C823

JP003

X161A

TP-E

K002

T611H11

C628

R643

T611H16

TP-A

C441A

C441-H3

L441-H2

T611H13

Q613-H4

Q613-H5

Q613-H6

L601-H5

L601-H6

L601-H8

L601-H7

C601Z

C602A

D421

JW7

JW3

JW5

JW8

R624Z

C616Z

JW9

Q111

JW6

JW1

JW2

JWW1 JWW2 JWW3 JWW4 JWW5 JWW6 JWW7 JWW8 JWW9

JWW10 JWW12 JWW14 JWW15

JW13

C020

C016

R291-H2

R291-H1

JW11

JW10

JW12

D002

C834

C807

JW14

JW15

JW16

JW17

JW18

JW20

JW21

JW26

JW24

JW23

JW19

JW25

C005

C002

R1201

K003

K003-1

K003-2

C024

Q176

R177

R178

R180

R010

R011

R441A

D610

J506

R243

R359TM

R350TM

D350TM

D351TM

JWQ176BC

R357

R357ATM

D357TM

C027

D023

J023

A10B23700

A10B23700

W10B13100

 L81B18800

:L81B29000

L70B13700

BXXAVB161LGK-

2SJ

12K

2SJ

12K

X

2SC2621(D:E:ERA)

1/2DJ

2.7K

X

J11B2750N

2000KP

1000

AHE:

2000KZ

1000

(HE:CB)

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

2SJ

12K

J10EA050N

:J10KR050N

J10EA030N

:J10KR030N

X

1/16GJ

82C

1/16GJ

82C

1/16GJ

82C

X

180

KK680

GQ

KK560

GQ

180

X

X

180

KK470

GQ

470

2SA1015(:O:Y)

:2SA564A(QCU:RCU)

:2SA933S(Q:R)

1/16GJ

1.2KC

X

X

1/16GJ

10KC

16EM

1000

1SS355

1/16GJ

10KC

1/16GJ

10KC

1SS355

1SS355

1SS355

AJ

X

250EM

4.7BE

1/2DJ

2.7K

1/2DJ

2.7K

MTZJ10(B:C)

:RD10(EB2:EB3)

MTZJ10(B:C)

:RD10(EB2:EB3)

MTZJ10(B:C)

:RD10(EB2:EB3)

MTZJ10(B:C)

:RD10(EB2:EB3)

J

X

L2C1331KN

L2C1331KN

L2C1331KN

1SS133

1/16GJ

12KC

1SS133

X

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

1/16GJ

2.2KC

X

16EM

10

1/16GJ

100KC

EM1

1/16GJ

100KC

1/16GJ

10KC

16EM

220

X

75

EM10

 J10EA050N

:J10KR050N

X

X

X

2400030

X

2400010

J

X

2400010

X

X

X

AE

16EM

10

1/16GJ

10KC

MTZJ5.1C

:RD5.6EB1

EU1

X

2SJ1.8

DJ68K

1/2DJ

390

150K

X

500KK

680A

X

2400030

L3004

:Z21B0330N

L3004:

Z21B0330N

100EM22

1SJ0.27

10K

3000KK

560

(AHH:CR)

1500

MH8000

XK

35EM

47

500KK

1000A

HJ0.47

 G

2.2K

AA

1K

100PM

2.2X

:PM2.2X

EM10

1S2076A

:ED0434

:1S2471

1/2DJ330

X

2400010

2400010

2400030

2400010

2400010

2400010

7SJ6.8VC

AD0001(:A:C)

:L18B0530N

DJ10K

1/16GJ1KC

X

2SC3332

(R:S)

500KK

3900A

1/2DJ

1K

2SD2634YB

J

 RD6.2EB3

:MTZJ6.2C

1/16GJ

4.7KC

1/2DJ

100K

R3K1202NN

:R3C7202NN

<B-3K>

1/2DJ

150K

AH

1/16GJ

82KC

1/16GJ

330KC

2400030

560K

2400030

2400030

33K

6.8K

1000KK470

(CRD:NH)

AE

DJ4.7K

2SB985(S:T):

2SA1707(S:T)

DJ10K

EU2

:EU2Z

1/2CK

5.6MXG

35EM470T

X

400KK470X:

250KK470XH:

250KM470XN

X

2400010

2400010

2400010

J

2SC3807

RYA

FK0.022BE

X

2SC4429LYB

:2SC4429MYB

2000KK680

NH

2SJ68

L51B4230N

:L51B4270N

RU4YXLF-L1

:FE301-1L43

DJ12K

16EM

330

25EM

1000T

1000KK470

(CRD:NH)

1SJ270

RD10EB2:

MTZJ10B

16EM

220

AE

1K

AA

EM1

1/16GJ

22KC

160EM220

X(HBC:E)

1000KK470

(CRD:NH)

RD6.8EB1:

MTZJ6.8A

1/16GJ

560KC

220K

EU2A:ED0447

:1S1835

ZZ0122

:Z21B0340N

X

25EM

1000T

1000KK

470(NH:CRD)

RU4YXLF-L1

:FE301-1L43

ZZ0122

:Z21B0340N

1SJ27K

DJ12K

1/16GJ

10KC

1/2CK

5.6MXG

AA

X

X

ZZ0122

:Z21B0340N

AH

AJ

X

2400030

2400030

X

2400030

2400030

X

X

AA

DJ1.5K

DJ10K

33K

2SA1707(S:T)

:2SB985(S:T)

25EM

470

25EM

470

2.7K

2.7K

16EM

22

10K

22K

25EM1000

DJ10

1.2K

25EM

10

FK0.047

BE

FK0.047BE

1/16GJ

27KC

DJ10

1.2K

1/16GJ22KC

1/16GJ

22KC

1/16GJ

2.7KC

25EM

10

16EM

100

EM1

25EM

3.3

AN5274

16EM1000

1/16GZ0C

1/16GZ0C

X

X

X

1/16GJ

10KC

RD9.1EB2

:MTZJ9.1B

X

X

X

1/16GZ

0C

1/16GZ0C

J10AM050N

KK

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5.6K

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100

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1/16GJ

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1/16GJ

47KC

1/16GJ

2.7KC

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220

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100

X

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1/16GJ10KC

270

1/16GJ560C

1/16GJ560C

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1/16GJ

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1/16GJ

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18K

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1/16GJ

5.6KC

1/16GJ

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1SJ39K

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16EM

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DJ10K

MTZJ5.1C

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120

120

120

1/16GZ

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1/16GJ

1.5KC

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3.9KC

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3.9KC

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3.9KC

1/16GJ

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27KC

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1/16GJ

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1/16GJ

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27KC

1/16GJ

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1/16GJ

330C

1/16GJ330C

1/16GJ

470C

1/16GJ

3.3KC

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100

KK

0.033GQ

1/16GJ

33KC

1/16GJ

3.3KC

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1/16GJ

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CJ27CGQ

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V10B0

(560N:570N)

QXXAVB864P

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1.5K

1/16GJ

1.5KC

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RD3.6EL

:DZXLBB017

1/16GJ

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1/16GJ

8.2KC

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2400030

2400010

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:J10KR030N

1/16GJ

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560

EM1

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ED0448:

EM01Z:

ERA15-02

LA78040:

TDA9302HM

2400010

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4.7K

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AA

27K

220

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:S10B2790J

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J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

22K

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:ERA15-02

:ED0448

1/16GJ

27KC

1/16GJ

12KC

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5.6KC

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:S10B2790J

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S10B0450J

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1/16GJ

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2SJ330

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270

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27K

6.8K

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1000

ERC05-10B

:RM11C

1SJ180

100FK

0.1

(AD:BE)

KZ0.01

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2SJ4.7

AA

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(RRA:SRA)

H-OUT

X

L40B10301

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:1000KM1000AHD

2400010

2400010

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ERC05-10B

ERC05-10B

ERC05-10B

3.3K

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AA

1S2076A:

1S2473:

1SS133:

DS442X

MTZJ8.2A:

RD7.5EB3

FK4700BE

5.6K

AC

 1000KK1000HB

:1000KM1000AHD

 1000KK1000HB

:1000KM1000AHD

 1000KK1000HB

:1000KM1000AHD

DJ1K

AA

ES1:

ES1Z:

ED0448

22K

1/2DJ

120K

1/2DJ

120K

DJ15K

FK0.1BE

DJ22

DG

2.7K

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2400030

2400030

J30B0250N

:J30B1380N

X

J30B0250N

:J30B1380N

2400010

2400010

2400010

2400010

X

X

ENC471D14A

:ERZV14D471

2400030

2400030

2400030

2400030

DHXAA

EV0056

:EV0019

250KK470XH

:250KM470XN

:400KK470X

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

J30B0250N

:J30B1380N

X

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X

F35B0540N

:LQ0002

:LQ0004

250GM0.1X(BJ:D:E)

:275GM0.1X(B)

S10B2490N

2400010

2400010

5WK3.9

(I:VC)

X

1/2DJ

220K

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1/16GJ

2.2KC

NJM2533MP

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2.7KC

X

1/16GJ

10KC

1K

1/16GJ

10KC

KK3300GQ

1/16GJ

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U20B32400

CD8

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:RD6.8EB1

2400030

2400030

2400010

2400010

2400010

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1/16GZ

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1/16GJ

680C

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AA

2.2K

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3.3KC

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35EM

220

100

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470

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J12B3190N

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J12B11900

J12B3320N

X

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X

1/16GJ

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1/16GJ

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1/16GJ

100KC

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3.3KC

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680

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27KC

1/16GJ

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2400030

2400030

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X

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X

X

X

X

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J30B0250N

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X

X

X

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1/16GJ

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1/16GJ

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4A250VT

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PC817(C:D)

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2SJ

470

AA

15K

10K

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AA

1/16GZ0C

3.3K

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AA

16EM47

1SS355

1/16GJ

4.7KC

2

7

5

9

10

6

8

11

-4

1

6

4

10

11

5

3

2

6

4

7

10

5

3

2

5

8

2

3

11

12

13

14

15

16

17

12

11

10

9

8

7

6

5

4

3

2

1

1

2

3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

1

2

3

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

7

6

5

4

3

2

1

11

1

2

3

4

5

6

7

8

10

9

8

7

6

5

4

3

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

3

4

B8

5V

9V

9V

B8

5V

130V

24V

9V

130V

15V

9V

9V

5VRC

130V

5V-2

5V-2

5V-2

9V

5V-2

5V-2

9V

5V-2

9V

9V

5VRC

5VRC

5VRC

15V

5VRC

24V

130V-1

24V

9V

P.F

P.F

9V

9V

130V-1

24V

AT1

AT1

DY

IF/VIDEO/CHROMA

AUDIO SW

AUDIO AMP.

COLOUR TELEVISION

CHASSIS
SERIES

SERVICE 
REF. NO.

A

A

A

A

C

C

C

C

5

5

5

5

--

--

A

A

A

A

PRODUCT SAFETY NOTICE:

Product safety should be considered when a
component replacement is made  in any area
of a receiver.

Components indicated by a mark 

in this

circuit diagram show components whose 
values have special significance to product
safety. It is particularly recommended that only
parts specified on the part service manual be
used for components replacement pointed out
by the mark.

CIRCUIT DIAGRAM NOTICE:

1. All resistance value are in ohms, K=1,000, M=1,000,000.
2. All resistance rated wattages are 1/6W unless otherwise noted.
3. Excepting electrolytic capacitors, all capacitance values of less than 1

are expressed in µ F and more than 1 are pF.

4. All capacitance rated voltages are 50V unless otherwise noted.
5. All inductance values are in µ H.
6. Voltage readings take with a "VTVM" are from point indicated chassis

ground. Voltage readings taken by using PAL colour bar signal are 
with all controls at normal position. Some voltage may vary with signal
strength.

7. Waveform were taken with PAL colour bar and controls adjusted for 

normal picture. Waveforms were taken by using a wide band oscillo-
scope and a low capacity probe.

8. This circuit diagram covers a basic or representative chassis only. There 

may be some components or partial circuit differences between the
actual chassis and the circuit diagram.

9. Parts specified with "X" are not installed in this model.
10. Parts specified with "J" are just jumper wires.

THE SERVICE PRECAUTION:

The area enclosed by this line(

) is directly connected with AC mains voltage.

When servicing the area, connect an isolating transformer between TV receiver and AC
line to eliminate hazard of electric shock.

11. Expression of capacitance and resistance in circuit diagrme.

C4VE

TRANSISTOR, DIODE AND INTEGRATED CIRCUIT TERMINAL GUIDE

C: COLLECTOR
B: BASE
E: EMITTER

A: ANODE
K: KATHODE

B

B

C

C

E

E

C E

B

C E

B

B

C

E

A

K

K

A

A

K

FUSIBLE
RESISTOR

PARTICULAR

PARTS SYMBOL

1

1

1

N/2

N/2 + 1

N

NON POLE
ELECTRIC
CAPACITOR

POSISTER

C

E

B

CHIP 
COMPONENTS

K

A

TRANSISTOR

DIODE

123

RESISTOR

12 X 103=12K

Capacitance (Example)

1000  C M 2000 D

Characteristic
Capacitance value (220pF)
Allowable error (

±

20%)

Kind (Ceramic)
Rated voltage (1,000V)

J= 

±

 5%

K= 

±

10% 

M= 

±

20%

Resistance (Example)

1/2  N J 1.2

Resistance value (1.2

)

Allowable error (

±

5%)

Kind (M.carbon)
Rated wattage (1/2W)

D: Carbon
N: Metalized carbon
S: Oxied metalized
W: Wire wounding
C: Solid

T, A, U, D: 
    Electrolytic
C, K, B: Ceramic
F: Mylar film
M, N: Polypropylene
Z: Metalized paper

CR21KX2-00

Summary of Contents for CR21KX2

Page 1: ... than 600Ω Sound Output RMS 5W 5W Dimensions 625 W 460 5 H 483 8 D mm Weight approx 21 5 Kg Specifications subject to change without notice Product Code 111358204 Original Version Chassis Series AC5 A C4VE FILE NO Model No CR21KX2 Service Ref No CR21KX2 00 Singapore Give complete SERVICE REF NO for parts order or servicing It is shown on the rating plate at the cabinet back of the unit This T V re...

Page 2: ...ON PRECAUTION The primary source of X RADIATION in television receiver is the picture tube The picture tube is specially con structed to limit X RADIATION emissions For continued X RADIATION protection the replacement tube must be the same type as the original including suffix letter Excessive high voltage may produce potentially hazardous X RADIATION To avoid such hazards the high voltage must be...

Page 3: ...OR VCC 5V 2 10 52 54 8 43 5 18 25 H VCC 9V 9V 1 8 5VRC 14 15 16 17 R G B BLK 46 44 VIDEO OUT INT VIDEO IN R OUT G OUT B OUT H OUT V OUT 19 20 21 27 23 IC201 IF VIDEO CHROMA MUTE VOL L IN R IN Rout Lout IC001 AUDIO AMP 180V 1 5 IC501 VERT DEF SWITCH VR631 130V Reg Reg 24V 15V 9V 5VRC Reg Reg 24V Protect T431 H DRIVE TRANS Q432 H OUT 25V 130V B G R 9V H V L902 DY AFC ABL T471 FBT Q901 CRT Heater HV ...

Page 4: ...D GREEN OUT Active High OSD BLUE OUT Active High DEFLECTION CIRCUIT HORIZ SYNC IN ACTIVE LOW VERT SYNC IN ACTIVE LOW POWER PROTECT IN POWER ERROR LOW POWER CIRCUIT etc SCL SDA IC802 MEMORY OSC X801 32 768KHz CPU OSC OUT CPU OSC IN LED ON TIMER LED OUT ON TIMER ON Low RC SIGNAL IN ACTIVE HIGH RC PRE AMP 24 26 30 SOUND VOLUME OUT ACTIVE LOW IC001 AUDIO AMP VIF M OUTPUT HIGH NTSC3 58 LOW OTHER A101 F...

Page 5: ...LMP V C VCC 5V 46 47 48 49 50 A2C PLL 51 52 53 54 Audio Output FM Output Selected Audio Output PIF AGC RF AGC Output PIF Input1 PIF Input 2 IF Ground IF Vcc FM Filter AFT Output Bus Data Bus Clock ABL Red Input Green Input Blue Input Fast Blanking Input RGB Vcc Red Output Green Output Blue Output fsc output or C Sync output Vertical Output Ramp ALC Filter Horizontal BUS Vcc Horizontal Output Horiz...

Page 6: ... 3bit Amp 54 10p SIF In Sound BPF VCO Coil VCO COIL1 VCO COIL2 48 49 VIF VCO Chroma Counter B N INV IF Ident OSC C D Amp SIF Sys 2bit pre scaller SIF VCO 500K BPF SIF APC Filter 1K 0 01u 1000p 53 LIM AMP FM Det FM Level 5bit Chroma C D APC Det 500K Det To BUS Chroma VCO VIF Counter Reset Pulse VCO Ident VIF Sys 2bit Phase Detector A MUTE 1bit VOLUME D A VOLUME Filter A SW 1bit Input Select VOLUME ...

Page 7: ...uit malfunctions When something abnormality occurs during TV reception the TV set goes to the stand by mode When an abnormality occurs during TV reception it causes pin 27 of the CPU to go continually Low less than 0 75V for about one second The CPU detects that this has occurred and outputs the signal from pin 31 to switch off the power supply lines Releasing the protective circuit and restoring ...

Page 8: ...cedure 1 Put a new memory IC 2 Turn on the TV set 3 Press and hold the TV AV Selector on the TV set for more than 2 seconds The following picture appears on the screen 4 Press the PROGRAMME UP on the TV set while the above On Screen Display is still on the screen The following picture appears on the screen This completes the initialization of memory IC Following shows the initialized contents of m...

Page 9: ... RBIAS 00 255 0 Green Bias Adj GBIAS 00 255 0 Blue Bias Adj BBIAS 00 255 0 Red Drive Adj RDRIV 00 127 64 Green Drive Adj GDRIV 00 15 8 Blue Drive Adj BDRIV 00 127 64 1 LINE APPEAR 21 DRV White Balance Adj 22 B YD 00 15 10 B Y DC level Adj Colour compensation PAL 23 R YD 00 15 10 R Y DC level Adj Colour compensation PAL 24 B YDN 08 07 0 NTSC B Y DC level Adj Difference value over PAL 25 R YDN 08 07...

Page 10: ...correcr operation prevention at the time of a special signal AV mode 74 VCO SW 0 1 0 C VCO Adj Switch 75 VCO ADJ 00 03 3 C VCO Adj 76 CROSS BW 00 03 0 Pattern Output 77 AVNCON 00 127 64 Contrast Adj of the blue back in AV mode 78 AVNBRI 00 127 64 Brightness Adj of the blue back in AV mode 0 1 1 IF Test 2 00 255 136 79 POMT 00 255 25 Power Mute Time Adj 80 CHMT 00 255 10 Channel Change Mute time Ag...

Page 11: ...CO V S Correction adjustment Read Status Item No Item Data value 01 02 03 04 05 26 26 25 24 23 22 01 Display for RF AGC RF AGC adjustment Read Status Item No Item Data value Data value for Red Display for DRV White balance adjustment Read Status Item No Item Data value for Blue To return to normal TV mode press the MENU button on the TV set or the remote control handset 2 Select item by pressing t...

Page 12: ... 2 Set the brightness and contrast to normal 3 Select H PHA in the service mode 4 Change value to be optimum horizontal centre position 5 Exit from service mode Item 02 H PHA HORIZONTAL CENTRE Horizontal centre 1 Receive the monochrome circular pattern 2 Set the brightness and contrast to maximum 3 Select V SIZ in the service mode 4 Change value to be optimum vertical size 5 Exit from service mode...

Page 13: ...the control button alloca tions in this mode 7 Select Item 21 DRV mode to enter the white balance adjusting mode 8 Press the 3 Red Drive 4 Red Drive Blue Drive or RECALL Blue Drive button alternately to produce normal black and white picture 9 Exit from the service mode 10 Check for proper grey scale tracking at all brightness levels NOTE If the grey scale adjustment is made after picture tube rep...

Page 14: ...it HORIZ WIDTH ADJUSTMENT T471 FBT Q432 HORIZ OUT B C E C436 Horizontal Width Adjustment MAIN BOARD 1 Receive the monochrome circular pattern 2 Set the brightness and contrast to maximum 3 Adjust the vertical centre of the picture with SW501 VERTICAL CENTRE Vertical centre SW501 V CENTER T IC501 VERT OUT T611 CONVERTER TRANS IC201 IF VIDEO CHROMA Vertical Cerntre Adjustment Note B 130V Voltage Che...

Page 15: ...function ON by pressing the VOLUME or button To cancel set to OFF 2 Tuning Lock setting The following special functions can be set up on this TV set With this function a maximum sound volume limit can be set at any level 3 Music Mode setting When Music Mode is ON Programme position from 91 to 99 and 0 are set Music Mode Only sound is provided and any picture is not on the screen under Music Mode S...

Page 16: ...olours to check this use bias controls Readjust the yoke position if necessary until all screens are pure 7 Adjust each Bias control and screen control to obtain white raster Refer to Gray Scale Adjustment If part of the picture screen is coloured adjust the Deflection Yoke position forward or backward slightly 8 Tighten the mounting screw of the Deflection Yoke Adjust Convergence next CENTRE CONV...

Page 17: ...3 0142 LABEL RATING C4VE 9 610 256 7670 HOLDER AC CORD SGP D4VA 10 645 054 3579 ASSY REMOCON JXMYA 11 610 300 5102 RC BATTERY LID JXMYA 610 302 9696 INSTRUCTIONS MANUAL C4SY A Key No Part No Description Key No Part No Description Note Parts order must contain Service Ref No Part No and descriptions 8 VIDEO L AUDIO R TV AV MENU P AUDIO IN VIDEO IN AUDIO OUT VIDEO OUT ANT 75Ω R L 1 2 3 4 5 6 7 0 7 1...

Page 18: ...tion Product safety should be considered when a component replacement is made in any area of a receiver Components indicated by a mark in this parts list and the circuit diagram show components whose value have special significance to product safety It is particularly recommended that only parts specified on the following parts list be used for components replacement pointed out by the mark Note P...

Page 19: ... 405 009 7003 TR 2SB985 T Q661 405 059 9903 TR 2SD1913 R RA 405 060 0005 TR 2SD1913 S RA Q681 405 011 8401 TR 2SC1740S Q 405 011 8500 TR 2SC1740S R 405 011 8609 TR 2SC1740S S 405 012 2002 TR 2SC1815 GR 405 012 2101 TR 2SC1815 O 405 012 2309 TR 2SC1815 Y 405 020 7501 TR 2SC945A PA 405 020 7709 TR 2SC945A QA 405 020 7907 TR 2SC945A RA Q683 405 089 0000 TR 2SA1707 S 405 089 0109 TR 2SA1707 T 405 009 ...

Page 20: ... 403 305 3507 CERAMIC 0 1U Z 50V C224 403 305 3507 CERAMIC 0 1U Z 50V C225 403 049 0008 ELECT 1U M 50V C226 403 049 0008 ELECT 1U M 50V C227 403 049 0008 ELECT 1U M 50V C231 403 260 2904 MT COMPO 0 33U J 50V C232 403 260 2904 MT COMPO 0 33U J 50V C233 403 049 4204 ELECT 10U M 50V C234 403 215 2201 CERAMIC 0 01U K 50V C243 403 215 2201 CERAMIC 0 01U K 50V C244 403 051 3103 ELECT 47U M 50V C245 403 ...

Page 21: ... 3307 MT GLAZE 2 7K JA 1 16W R021 401 105 4106 MT GLAZE 3 3K JA 1 16W R022 401 105 3307 MT GLAZE 2 7K JA 1 16W R023 401 105 4106 MT GLAZE 3 3K JA 1 16W R024 401 105 3406 MT GLAZE 27K JA 1 16W R026 401 105 6506 MT GLAZE 680 JA 1 16W R027 401 105 0702 MT GLAZE 100K JA 1 16W R028 401 027 5205 CARBON 680 JA 1 6W R029 401 105 0504 MT GLAZE 1K JA 1 16W R031 401 105 0702 MT GLAZE 100K JA 1 16W R034 401 1...

Page 22: ... 2600 CARBON 5 6K JA 1 6W R615 401 025 8208 CARBON 22K JA 1 6W R617 401 012 5708 CARBON 1K JA 1 4W R619 401 016 1508 CARBON 22 JA 1 4W R620 401 007 5805 CARBON 120K JA 1 2W R621 401 007 5805 CARBON 120K JA 1 2W R622 401 014 5201 CARBON 15K JA 1 4W R623 401 026 4308 CARBON 3 3K JA 1 6W R624Z 401 069 6208 OXIDE MT 82 JA 2W R625 401 069 1708 OXIDE MT 68 JA 2W R626 401 017 1507 CARBON 2 7K GA 1 4W R62...

Page 23: ...9 5808 ZENER DIODE MTZJ7 5A 407 057 6304 ZENER DIODE RD7 5EB1 407 151 8808 ZENER DIODE UZ 7 5BCA D023 407 149 0807 DIODE 1SS355 TE 17 D103 407 100 0204 ZENER DIODE MTZJ36A 407 056 2307 ZENER DIODE RD36EB1 D122 401 105 7909 MT GLAZE 0 000 ZA 1 16W D1910 407 158 9204 LED SPR 39MVWF D1910A 610 273 7929 HOLDER LED S4KF D243 407 005 4505 DIODE DS442X 408 008 2406 DIODE 1N4148 407 012 4406 DIODE 1SS133 ...

Page 24: ...7 SWITCH PUSH 1P 1TX1 645 027 7382 SWITCH PUSH 1P 1TX1 SW1905 645 003 4701 SWITCH PUSH 1P 1TX1 645 019 4887 SWITCH PUSH 1P 1TX1 645 027 7382 SWITCH PUSH 1P 1TX1 SW1906 645 003 4701 SWITCH PUSH 1P 1TX1 645 019 4887 SWITCH PUSH 1P 1TX1 645 027 7382 SWITCH PUSH 1P 1TX1 SW501 610 011 2728 SWITCH LEVER 1P 3T 652 000 0049 SWITCH LEVER SW601 645 050 4129 SWITCH PUSH POWER 2P 2T 645 053 4904 SWITCH PUSH P...

Page 25: ...TZJ10B 407 099 6201 ZENER DIODE MTZJ10C 407 054 0008 ZENER DIODE RD10EB2 407 054 0107 ZENER DIODE RD10EB3 D732 407 099 6102 ZENER DIODE MTZJ10B 407 099 6201 ZENER DIODE MTZJ10C 407 054 0008 ZENER DIODE RD10EB2 407 054 0107 ZENER DIODE RD10EB3 D733 407 099 6102 ZENER DIODE MTZJ10B 407 099 6201 ZENER DIODE MTZJ10C 407 054 0008 ZENER DIODE RD10EB2 407 054 0107 ZENER DIODE RD10EB3 D741 407 012 4406 DI...

Page 26: ... 26 ...

Page 27: ... 27 ...

Page 28: ...SANYO Electric Co Ltd A14800 Sep 02 30 BB Printed in Japan ...

Page 29: ... RD6 2EB3 MTZJ6 2C 1 16GJ 4 7KC 1 2DJ 100K R3K1202NN R3C7202NN B 3K 1 2DJ 150K AH 1 16GJ 82KC 1 16GJ 330KC 2400030 560K 2400030 2400030 33K 6 8K 1000KK470 CRD NH AE DJ4 7K 2SB985 S T 2SA1707 S T DJ10K EU2 EU2Z 1 2CK 5 6MXG 35EM470T X 400KK470X 250KK470XH 250KM470XN X 2400010 2400010 2400010 J 2SC3807 RYA FK0 022BE X 2SC4429LYB 2SC4429MYB 2000KK680 NH 2SJ68 L51B4230N L51B4270N RU4YXLF L1 FE301 1L43...

Page 30: ...5 0V IC651 Pin 1 12 5V 2 0V 3 5 0V VOL UP VOL DOWN TV AV MENU VIDEO IN AUDIO IN L AUDIO IN R IC001 AUDIO AMP STEREO IC002 AUDIO AMP MONO T471 FBT Q432 HORIZ OUT B C E A101 TUNER IC281 SECAM SW501 V CENTER C436 Q613 POWER OUT Q612 POWER DRIVE CH UP CH DOWN IC801 CPU SOLDER SIDE VR631 B ADJ IC802 MEMORY IC501 VERT OUT T611 CONVERTER TRANS T431 HORIZ DRIVE TRANS IC201 IF VIDEO CHROMA RC PRE AMP TP B ...

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