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Sony Trinitron KV-J21MF2J, Service Manual

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Sony Trinitron KV-J21MF2J Service Manual Download Page 13

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– 30 –

15

(1) Schematic Diagram of A Board

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12

16

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A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

114.1

96.0

8.9

3.9 3.77

4.3 (4.5)

8.9

3.9

3.2

3.4

0

-0.8 (-1.0) [-0.6]  **

0

0

3.4

33V

3.5

0.6

0

0

0.4

9.0

5V

0

(5.0)

[5.0]

 5.00

0.7 [0]

 00

5.0

0.2

8.8

(0.2)

0.4(0.3)

[0.2]

 5.33

0.5

(4.8)

[0.2]

 5.22

4.8

5.0

4.8

5.0

0

0

0

0

0

0.3

5.0

5.0

5.0

(0)

1.2

0.7

(0)

[0]

 00

(0)  00

[0]

1.2

[0]

(0)  00

1.7

1.8

2.1

0

3.0

39.2

0

0

3.2

0

0

0

3.3

3.3

3.3

0

3.1

3.2

0

0

0

48.5

0

0

0

0

(0)

(0)

[0]

 00

(0)

[0]

 00

(0)

[0]

 00

 00

[0]

(0)

(0)

 00

[5.0]

(5.0)

[0]

(5.0)

[5.0]

 5.00

(4.9)

[4.9]

 4.99

(5.0)

[5.0]

 5.00

[0]

 00

(0)

[0]

 00

(0)

[0]

 00

[0]

(0)  00

(5.0)

[5.0]

 5.00

(5.0)

[5.0]

 5.00

(0)

[0]

[0]

(0)  00

 00

(4.9)

[4.9]
 4.99

(4.9)

[4.9]

 4.99

(0.3)

[0.3]

(4.4)

[4.4]
 4.44

 0.33

(0)  00

[0]

(1.0)

[1.0]

 4.99

(5.0)

[5.0]

 5.00

*(0.3)

 5.99

[0.6]

1.9

(0.1)

5.0

0

[5.0]

(5.0)

(5.0)

0

[5.0]

 5.00

0

(0.3)

0

(2.8)

[2.8]

 2.88

(0)

[0]

 00

1.8

0

(5.0)

[5.0]

0

(2.2)

[2.2]

 2.22

0

(2.4)

[2.4]

 2.44

 0.77

(5.3)0

 2.44

(4.0)0

 4.00

(3.6)0

 3.66

(0.6)

0

 3.66

(0.7)

(3.4)

0

[0.5]

 3.22

 4.88

 3.66

0
(3.6)

[3.6]

4.8

0(4.8)

[4.8]

0(3.6)

4.0

0

(4.0)

 4.00

(3.4)

[3.4]

3.2

3.7

(0)

0 3.55

7.4

2.4

[0]

2.7

2.4

2.7

0(2.4)

 2.44

3.4

0(3.4)

 3.44

0.1

(2.8) [2.8]

0

 2.88

[0]

2.8

3.0

(3.6)

[0]

 4.22

4.5

 4.33

3.3

[0]

(3.0)

3.1

4.0

3.9

5.5

[0]

4.1

4.1

0.6

[0]

(0)

10.7

[0]

(0)

4.0(0)

[0]

4.0

4.4

0.5

[0]

0.8(0)

[0]

0

 4.00

3.6

[0]

4.8

[0]

(3.7)

2.6

[0]

2.6

(4.6)0

[5.6]

4.0

5.8

5.8

(3.0)

0 (4.0)

[4.0]

 4.00

0(8.9)

[8.9]

 8.99

-1.0

(-0.7)

[-0.6]

 **

-1.0

(-0.8)

[-0.5]

 **

8.0

0

0

-1.0

(-0.8)

[-0.5]

 **

3.7

0

15.3

0

15.7

8.0

0

15.5

8.2

0.5

0

0

0.5

15.0

15.7

15.0

0

1.3

0

0

15.7

15.7

9V

4.9

228.4

7.4

96.7

5V

5.0

5.8

5.0

15.7

5V

4.9

0

0

5.0

0.1

0.1

0

4.9

228.6

0

0

0

0

0

0

7.9

15.8

0.6

0

5.5 1.5 3.2

0.6 0.6 11.4

0

0

58.0

0

0

-0.1

113.8

113.3

0

11V

3.7

0

0

0

0

4.0

11V

0

0

4.9

4.1

[0]

0

0

0

2.2

8.9

0.5

1.2
[0.9]

1.4

1.4

3.0

3.0

3.4 3.22

0

8.9

3.4

 3.22

2.8 2.66

0

3.4 3.22

8.9

0

7.2

 7.55

2.7

3.4

 3.22

3.4

 3.22

8.9

2.7

2.7

 2.55

3.4

 3.99

 2.55

2.7

8.9

0

-1.5

(-0.8)

[0]

 **

8.9

3.4

 3.11

8.9

9V 8.9

8.9

3.4

 3.22

8.9
(0)

0

1.2

[-0.4]

 **

(-0.8)

0

6.7

(3.6)
[3.7]

0

0

8.9

1.4

(-0.8)
[-0.5]

 **

8.9

2.7

 2.55

3.4

 3.11

8.9

8.9

3.4

 3.11

-13V

0.4 14.0

-0.9

-0.4

-13.0

2.1

6.1

1.5

9V

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2

3

4

5

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8

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9

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2

4

3

1

2

3

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5

6

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8

9

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2

3

4

1

2

3

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5

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8

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2

3

4

1

2

3

4

5

6

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5

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4

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3

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3

1

2

3

4

5

6

7

I

O

G

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

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14

15

1

2

3

4

5

6

7

8

9

AGC

TU

U/V

L/H

+B

AFT

PWM

33V

IF2/NC

IF1

1

2

3

4

5

7

8

9

10

11

12

13

14

15

16

17

18

1

2

1

2

1

2

3

4

5

6

7

1

2

V1

L1

R1

L2

V2

R2

V3

L3

R3

1

2

3

4

5

6

7

8

9

10

11

12

13

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1

11

FV

10

9

8

7

HV

13

5

6

4

2

3

12

SWF

O1

O2

G2

G1

I

IG
SI

1

2

3

1

2

3

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5

6

7

8

9

10

11

12

13

14

15 16 17 18 19 20 21 22 23 24 25 26 27 28

1

2

3

1

H.DY

H.DY V.DY

V.DY

DY

C802

D853

C856

SG801

D860

C860

R851

C825

D851

R113

R114

R116

R119

R120

C116

C120

C121

R117

FB801

R625

R626

R627

R628

R822

C548

R555

R853

R854

R860

D855

D858

C801

D351

R563

C044

R048

R253

R304

D857

R038

R004

R001

R003

R002

C057

R077

R007

R355

C074

R131

L802

R115

R902

R614

R804

C804

C811

R832

D551

D852

R403

R406

R407

C405

C406

C408

R416

C410

C823

C901

C876

D561

R332

FB603

T801

R616

D1504

R808

D002

CN601

R057

R566

R569

R565

R564

R898

R805

C805

C034

C304

C333

C330

C329

C367

C368

L401

Q801

R611

R858

C809

S801

C052

C415

R424

R419

R076

C407

C402

C109

R101

R029

R021

R356

R071

D403

C035

R036

R035

C001

FB601

C616

R033

R031

R118

C625

L405

L407

Q1205

R413

R415

R417

R418

R422

R423

R427

R430

R432

R435

R437

C409

C412

C417

C419

C1206

C1215

D402

IC401

R1214

R1226

R561

C114

C117

C416

C242

C238

CN851

R320

R090

R180

R181

R182

L402

C411

R420

R428

R335

X443

C861

C852

C017

C049

C305

R829

C820

R826

R881

IC551

R557

R834

R812

C555

R855

R412

R411

C1223

D801

C821

R828

R310

R521

C554

Q402

C553

CT60

CT45

C1203

R560

R1515

R054

C501

R1224

R254

CN603

R028

C631

C622

R440

R414

R409

R556

R1513

R425

R825

Q821

C326

R303

C891

R318

R311

C307

D252

JW183

L003

R1514

C602

C016

C613

R307

C312

L805

R820

THP601

C310

R570

C036

C013

C014

C021

C027

R016

C028

C029

Q802

IC602

D601

R802

C025

R015

R306

R305

R312

R882

C621

FB612

R803

R026

R338

C627

C037

C038

C045

C047

JW197

C102

C618

C634

R060

C614

JW196

C609

D802

C101

C251

C103

R562

L002

C808

R552

R827

JW170

FB103 JW099

R632

R315

IC002

C059

D103

R554

JR101

R322

FB102

R042

R857

R617

X300

X101

R102

C898

R553

C322

R241

R040

R629

R895

R809

C633

R319

C309

R309

R360

C241

C244

C135

R801

JW082

R017

FB101

C122

C237

C300

C313

C331

C359

C413

C420

C523

C562

C623

C806

IC603

S601

JR052

JR050

R623

C900

R906

R047

C624

C058

C060

C061

C111

C125

C253

C812

C875

R811

C050

C007

C004

R856

JW124

R610

C064

C006

R408

C857

C349

C344

R325

R816

Q301

R410

R1234

R266

R061

T851

R615

C619

C551

C552

C850

C854

C236

C002

C118

C403

C374

C375

C816

CT65

R1204

J1201

C611

C630

C632

C1216

CF45

CF60

R249

JR201

JR203

C128

C127

C119

C315

C338

C055

C072

C108

TU101

CF65

R019

C054

R041

C369

C370

R351

D307

D306

JW204

C628

C853

D399

L807

IC351

C362

CNDY1

L101

L301

L001

IC001

J1202

CN111

Q302

R334

R317

R316

X358

C311

C233

C1226

C105

C239

C337

C1201

C1204

C1210

C1217

C1219

C350

C1213

C106

C336

C604

R636

C1212

JR115

JW062

JW003

JW134

JW073

JW044

JW045

JW161

JW069

JW029

JW189

C252

CN101

CN103

D613

C810

R821

R606

R852

C1214

CT55

FB251

T605

F601

S901

S902

S903

S904

S905

S906

CF55

Q414

Q1202

Q1203

Q1207

Q1209

Q409

Q1204

Q209

Q1265

C003

C012

R009

R013

Q902

Q903

C124

CN100

Q403

Q404

D401

SWF401

IC100

R018

R053
R045

C010

D005

C327

C325

D001

Q405

L403

L404

Q406

Q408

C321

R313

R327

R328

R329

D301

D311

D310

D305

Q407

D253

Q410

Q411

C414

Q413

C422

Q415

Q417

Q416

JR116

R436

C424

Q418

D312

C340

R571

C342

C361

C324

R1253

D1505

C204

JW252

Q208

Q207

R243

R244

R1244

R1222

R1223

D1209

Q1264

D251

R248

R250

R247

R264

R1242

R1213

R1207

D1203

R1235

C1225

JR107

C053

C306

C308

C314

C319

C320

C334

C603

C605

C606

C607

C1513

D201

D315

D513

L804

L808

L850

Q030

R622

L821

R314

JW031

R265

JW005

JR113

C339

R431

R336

Q412

R251

C335

JR110

R010

C019

R421

R340

R339

R308

R883

JW145

JW144

C026

C048

C046

C316

R331

C341

R341

C056

R014

C020

R008

C008

R068

C040

R062

R063

C042

R072

C022

R025

C024

C023

C608

JW250

R1254

Q1201

D607

D609

D610

D611

JR179

C015

C332

C376

FB610

C255

C254

R245

R246

C258

C257

C1259

C1260

R240

R242

C235

C234

T601

D604

D605

D606

R831

IC521

CN609

CN102

R601

R602

CN602

D901

C132

R037

C201

C202

R210

R211

C216

C217

R257

JR112

C418

R429

C115

C323

R321

R823

C822

C807

L131

R608

R817

R884

L408

L409

L411

R058

JR105

J251

R1201

R1202

C1202

R1203

R1228

R1205

C1205

R1206

D1201

R1231

R1230

R1233

R1229

R1232

D1202

R1227

IC1210

C1218

C1221

R1211

R1216

R1212

R1215

R1241

D1208

D1207

R1218

R1220

R252

C243

R256

C246

C240

R255

C247

IC203

Q210

R1239

R1240

R1219

R1243

R1221

Q202

R1245

R1246

C1228

R1247

Q1208

R1248

R1249

C218

C214

C213

C215

R213

IC201

C1222

C208

C207

C203

R203

R204

C205

C206

R212

C210

C209

C423

L410

R434

R426

L406

R433

R1252

R1251

C1230

R1250

C301

R302

R301

D300

R326

C328

IC300

D308

R330

Q303

Q1513

IC801

D591

Q561

IC354

C352

C351

C358

Q108

R907

R908

R909

R910

R911

R912

Q109

Q110

R914

R913

IC003

C051

C018

IC004

C011

R012

C009

D008

D003

R619

R613

R612

R618

C610

C612

R624

IC601

CN251

#

#

#

NX-1746

BT-AG401

470p
250V

B

470p
250V

B

470p
250V

B

0.039

400V

:PP

33

250V

PC123F2

FEEDBACK

2SD2061-E

PIN-OUT

38MHz

CXP85220A-060S

3.58MHz

0.0015
B:CHIP

22

2.2

1000p

B:CHIP

0.47

0.001

B:CHIP

0.001 B:CHIP

56p CH

100p :CHIP

0.001 B:CHIP

0.001

B:CHIP

0.001

B:CHIP

0.001 B:CHIP

0.001 B:CHIP

0.1
25V

B:CHIP

0.001 B:CHIP

0.001 B:CHIP

100p :CHIP

100p :CHIP

100p

:CHIP

100p :CHIP

100p :CHIP

0.1 25V B:CHIP

1

0.1
25V

B:CHIP

1000p

B:CHIP

470
25V

47p

CH:CHIP

100p

:CHIP

100p

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1000p

B:CHIP

2.2 16V F:CHIP

1000p

B:CHIP

470
25V

220p

B:CHIP

4700p

B:CHIP

1000p

B:CHIP

100
16V

10

1000

16V

0.0047
B:CHIP

1000p

B:CHIP

100p

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0.1

:MPS

100p

:CHIP

22

0.01

B:CHIP

0.068

:PT

0.068

:PT

100
16V

0.1
25V

B:CHIP

0.1
25V

B:CHIP

0.1

25V

B:CHIP

47

16V

220
35V

100

16V

0.15
:MPS

100
16V

1000 25V

0.01 B:CHIP

1000

25V

2.2

100
16V

47

16V

0.1
25V

B:CHIP

0.1

25V

B:CHIP

0.1
25V

B:CHIP

0.1

25V

B:CHIP

0.1

25V

B:CHIP

15p

CH:CHIP

15p

CH:CHIP

100

16V

0.47

16V

B:CHIP

0

:CHIP

12p

:CHIP

0.0039
B:CHIP

0.1
25V

B:CHIP

10

0.1

25V

B:CHIP

10

100
16V

0.47

16V

B:CHIP

10

10

47 16V

100

16V

22p

CH:CHIP

0.1
25V

B:CHIP

0.1
25V

B:CHIP

0.1
25V

B:CHIP

0.1
25V

B:CHIP

47

47

0.01

B:CHIP

22

0.0047
B:CHIP

0.0047
B:CHIP

0.0047
B:CHIP

0.0047
B:CHIP

27p

:CHIP

68p

:CHIP

100
16V

0.0047
B:CHIP

47

16V

470p
500V

B

100
16V

0.1

100V
:MPS

100
35V

100
35V

0.0068
B:CHIP

220p
500V

B

10p

500V

100
16V

4700p

500V

E

330

400V

100

160V

470p

2200

25V

470p 500V B

470p

B:CHIP

680p

2kV

B

0.1

250V
:MPS

0.047

200V

:PT

220
16V

1000

16V

0.001

B

680p

2kV

B

470p :CHIP

4700p

500V

E

1000p

3kV

470p

B:CHIP

33

160V

:HR

0.01
200V

:PT

0.001

B:CHIP

220p
500V

B

1

330p

2kV

B

0.0082

200V

:PT

0.001

500V

B

0.012
1.2kV

:PP

10

160V

1000p

2kV

0.1

200V

:PT

0.01

B:CHIP

0.01
200V

:PT

470
25V

0.0047

2kV

B

0.001

500V

B

470
25V

0.001

500V

B

0.033

:MPS

470p
500V

B

47

100V

0.068

100V
:MPS

680p

B:CHIP

0.01
100V

:PT

470p

:CHIP

470p

:CHIP

100
16V

100
16V

100
16V

1

100
16V

100
16V

100
16V

220
16V

5.5MHz

4P

GRY

:S-MICRO

6P

:S-MICRO

2P

YEL

:S-MICRO

2P

WHT
:VH

2P WHT :MINI

4P

WHT

:MINI

6P

5.5

1SS119

DA204K

DA204K

1SS119

1SS119

GP08D

UDZ-TE-17

1SS119

GP08D

V.DRIVE

1SS119

RBV-406H

AC-RECT

JW(15)

ERC06-15S

ERD29-08J

RGP10G

200V-RECT

RGP02

1000V-RECT

RGP10G

15V-RECT

RGP10G

-13V-RECT

GP08D

H.CENT-1

GP08D

H.CENT-2

1SS119

PROTECT

1SS119

3.15A

1.1UH

1.1UH

1.1UH

1.1UH

1.1UH

1.1UH

1.1UH

1.1UH

L78LR05D-MA

5V-REG

TDA4665T

5VSOP

LA7830

V-OUT

SE115N

ERROR-AMP

0

:CHIP

0

:CHIP

0

:CHIP

0

:CHIP

15MM

5MM

17.5MM

17.5MM

15MM

20MM

12.5MM

5MM

15MM

7.5MM

10MM

17.5MM

1.1UH

10MM

7.5MM

15MM

15MM

10MM

1µH

:FLR50

10µH
:ALI

15µH

:FLR50

10µH

:FLR50

8.2µH

:FLR50

1.2µH

:ALI

12µH
:ALI

15µH

HLC

390µH

UN2216

RSP-MUTE

UN2211

2SD601A

2SC2410S

2SB709A

2SD601A

2SC3209LK

H-DRIVE

2SD1878

H.OUT

2SD601A

2SD601A

2SB709A

2SD601A

2SD601A

UN2216

4.7k

:CHIP

4.7k

:CHIP

4.7k

:CHIP

4.7k

:CHIP

10k

:CHIP

560 :CHIP

1k

:CHIP

2.2k

:CHIP

150k

:CHIP

4.7k

:CHIP

2.2k :CHIP

100 :CHIP

4.7k

:CHIP

1k :CHIP

1k

:CHIP

1k :CHIP

1k :CHIP

220 :CHIP

220 :CHIP

100 :CHIP

390 :CHIP

100 :CHIP

100 :CHIP

10k

:CHIP

1k

:CHIP

330 :CHIP

1k :CHIP

330

:CHIP

100

:CHIP

100

:CHIP

10k :CHIP

4.7k

:CHIP

1k

:CHIP

22k

:CHIP

470

:CHIP

22k

:CHIP

22k

:CHIP

22k

:CHIP

22k

:CHIP

1.8k

:CHIP

330k

:CHIP

18k

2W

:RS

220

:CHIP

220

:CHIP

220

:CHIP

10k

:CHIP

4.7

10k

:CHIP

100

:CHIP

100

:CHIP

100

:CHIP

100

:CHIP

100

:CHIP

220

:CHIP

100k

:CHIP

12k

:CHIP

100

:CHIP

0 :CHIP

4.7k

:CHIP

1k

:CHIP

120k

:CHIP

1.2M

:CHIP

27k

:CHIP

27k

:CHIP

0

:CHIP

220

:CHIP

470

:CHIP

10k

:CHIP

0

:CHIP

10

:CHIP

10 :CHIP

1k

:CHIP

4.7M

:CHIP

68

:CHIP

4.7k

:CHIP

3.9k

:CHIP

1.8k

:CHIP

100

:CHIP

470

:CHIP

220

:CHIP

1k

:CHIP

390

:CHIP

2.2k

:CHIP

390

:CHIP

150

:CHIP

1k

:CHIP

150k

:CHIP

22k

:CHIP

1000P

B:CHIP

10k

1k

:CHIP

1.8k

:CHIP

0

:CHIP

2.2k

1.5k

:FPRD

180k

56k

:CHIP

56k

:CHIP

4.7k

:CHIP

150k

0

:CHIP

470

3W

:RS

15k

3W

:RS

0.1

1/2W

:RF

22k 1W :RS

4.7

8.2M

1W

:RN

15k

3W

:RS

100

3.9k

1.8k

1k

1k

33

1

15k 3W :RS

3.3k

3W

:RS

2.2

:FPRD

2.2k

:CHIP

1k

:CHIP

22k

:CHIP

JW(5)

2.2k
1/2W

:FPRD

0.33

1W

:RS

12k

:CHIP

33k

1.5k

:RN-CP

100

2W

:RS

270

1W

:RS

8.2

:FPRD

2.7k

:CHIP

82k

:CHIP

3.9k

:CHIP

1.5k

:CHIP

2.2k

:CHIP

10k

:CHIP

1.2

:FPRD

1k

:FPRD

0.47

:FPRD

0.47

:FPRD

1k

1/2W

:RC

10k

56k

1.2

2W

:RS

220k

560

:CHIP

2.7k

:CHIP

1

1W

:RS

2.2k

4.7k

:CHIP

4.7k

:CHIP

10k

:CHIP

4.7k

:CHIP

100

:CHIP

:PUB

LFT

HDT

CAS/4HG

4.43MHz

1k :CHIP

UN2213

UN2213

0.1
25V

B:CHIP

1P

:MINI

HZT33

220 :CHIP

2.2k :CHIP
2.2k :CHIP

0.022

B:CHIP

RD5.1ESB

10p

:CHIP

10p

:CHIP

RD4.7ESB

2SB709A

2SD601A

0.1

25V

B:CHIP

3.3k

:CHIP

0

:CHIP

0

:CHIP

0

:CHIP

MA113

RD2.2ESB

MA113

MA113

MA113

RD8.2ESB

10000p

B:CHIP

220

:CHIP

0.1

25V

B:CHIP

1000p

B:CHIP

2.2
16V

F:CHIP

RD4.7ESB

100

16V

UN2213

2SB709A

10k

:CHIP

10k

:CHIP

MA113

1000p

B:CHIP

0.1
25V

B:CHIP

0.1

25V

B:CHIP

2200p

B:CHIP

0.1

25V

B:CHIP

0.1

25V

B:CHIP

3300p

B:CHIP

4700p

500V

E

4700p

500V

E

4700p

500V

E

4700p

500V

E

100

MA113

RD9.1ESB

RD5.1ESB

3.3mmH

2.2mmH

2.2mmH

:EL0606

2SD601A

0.22

2W

:RB

10mmH

100

:CHIP

5MM

#

0 :CHIP

150p

:CHIP

2.2k

:CHIP

0 :CHIP

100p

#

1k

:CHIP

0.001 B:CHIP

220

:CHIP

270

:CHIP

300

:CHIP

220

:CHIP

1M

:CHIP

7.5MM

7.5MM

0.001

B:CHIP

0.1 25V B:CHIP

100p

:CHIP

4700p

B

680k

:CHIP

100p

:CHIP

1k

:CHIP

1000p B:CHIP

0.001 B:CHIP

2.2k :CHIP

100p :CHIP

100 :CHIP

100p :CHIP

2.2k :CHIP

2.2k :CHIP

100p :CHIP

3.3k :CHIP

0.001 B:CHIP

2.2k :CHIP

0.001 B:CHIP

0.001

B:CHIP

470p 2kV R

10MM

2SD601A

0.1

:MPS

100

16V

RN4Z

RN4Z

56p CH

100p

:CHIP

0.22

16V

B:CHIP

0.22

16V

B:CHIP

0.22

16V

B:CHIP

0.22

16V

B:CHIP

47

16V

0.015

B:CHIP

0.015

B:CHIP

0.15
:MPS

0.15
:MPS

0.47

16V

B:CHIP

6800p

B:CHIP

6800p

B:CHIP

3P

WHT

:S-MICRO

2P

:MINI

3P

RED

:S-MICRO

RU4AM

+B-RECT

D1NL20

D1NL20

D1NL20

D1NL20

LED

0.45UH

PQ09RF11

MA113

0 :CHIP

1k

:CHIP

3.3k

:CHIP

3.3k

:CHIP

270

:CHIP

270

:CHIP

5.6k

:CHIP

5.6k

:CHIP

MA113

1.2
10W
:RB

1.2 10W :RB

100 2W :RS

SRT

10p

:CHIP

22p

CH:CHIP

39k

:RN-CP

2.2k
1/4W

:FPRD

1.0 200V :PP

1.2

200V

:PP

JW(5)

JW(5)

JW(5)

JW(5)

82

:CHIP

1k

:CHIP

0.1
25V

B:CHIP

47k

:CHIP

1k

B:CHIP

82

:CHIP

0.1
25V

B:CHIP

47k

:CHIP

RD9.1BSB

1k

10k

:CHIP

2.2k

:CHIP

470

:CHIP

3.9k

:CHIP

RD9.1ESB

39k

:CHIP

µPC4558G2
VIDEO BFF

180p

0.47

25V

68

:CHIP

470k

:CHIP

1k

:CHIP

470k

:CHIP

1k

:CHIP

RD9.1ESB

RD9.1ESB

470

:CHIP

1k

:CHIP

330

10

330

10

0.15
:MPS

4.7

1000

25V

TA8248K

AUDIO OUT

UN2216

LSP-MUTE

4.7

100

:CHIP

10k

100

:CHIP

10k

:CHIP

2SB709A

MUTE

330

:CHIP

330

:CHIP

1

16V

B:CHIP

470

:CHIP

2SD601A

BUFFER

1.5k

:CHIP

620

:CHIP

2.2

2.2

0.018

B:CHIP

0.022

B:CHIP

2.7k

:CHIP

TDA7438B

TONE CONT

0.47

25V

B:CHIP

2.2

2.2

10

220

:CHIP

220

:CHIP

0.0022
B:CHIP

0.0022
B:CHIP

2.7k

:CHIP

0.022

B:CHIP

0.018

B:CHIP

330p

:CHIP

2.2µH

470

:CHIP

150

:CHIP

6.8µH

22k

:CHIP

3.3k

:CHIP

820k

:CHIP

0.1
25V

B:CHIP

820k

:CHIP

10

3.9k

10k

MA113

3.9k

:CHIP

10

100V

B:CHIP

TDA8375A

RD2.2ESB

560

:CHIP

2SD601A

GBFF

2SD601A

V SAW

µPC4558G2-E1

PIN-AMP

1SS119

X-RAY

2SA1091R

X-RAY

TDA8395T

SECAM

0.22

16V

B:CHIP

0.1
25V

B:CHIP

0.1
25V

B:CHIP

2SD601A

AGC MUTE

560

:CHIP

2.7k

:CHIP

8.2k

:CHIP

560

:CHIP

2.7k

:CHIP

8.2k

:CHIP

2SD601A

VC AMP

2SD601A

VC-FILTER

470

:CHIP

470

:CHIP

AT24CO4A

MEMORY

100p :CHIP

100p :CHIP

SBX1981

1R-DET

47

16V

47

:CHIP

470p

RD5.6ESB2

MA113

0.47

0.47

0.47

0.47

2200

25V

470p 500V B

18 2W :RS

STR-S6707N

REG-IC

4P

5V

8V

18

19

12

13

4

6

5

16

17

1

3

2

20

21

14

15

7

9

8

4

1

3

4

5

6

2

1

1

2

3

4

10

1

3

1
2

10

5

6

7 8

2

4

2

4

5

6

7

3

4

1

2

1 2

3

5 4

6

8

7

9

BLK

K1

GND

GND

BLK

K1

K2

K2

+20V

+20V

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

9V

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

RM-MUTE

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

AGC

BLK

V-PULSE

SIRCS

GND

VDD

NC

GND

MP

EXLC

XLC

KEY1

EXTAL

XTAL

RESET

VC

KEY2

TSW0

TSW1

TV SYNC

B-INT

BINTRDY

X-RAY

VDD

BOOST

V.OUT

A

V +

V -

H -

H -

H +

H +

1

2

3

H CENT

GND

200V

1000V

TO C BOARD

DEC SOUND

S IF IN

EXT S IN

VCO R FIL.

VCO R FIL.

IF V OUT

SCL

SDA

DECOUPLING

C IN 1

LUMA IN 1

MAIN SUPPLY

CVBS-IN INT

GND

AUDIO OUT

CALDEC

CVBS IN EXT

B OUT

G OUT

R OUT

R IN

G IN

B IN

IN SW

LUMA IN

LUMA OUT

PLL IF DEC

DEEMP

TU AGC OUT

AGC FIL

VERT. REF

VERT. SAW

EHT/X-RAY

IF IN

IF IN

VERT. NEG

VERT. POS

EAST-WEST

GND

PHI1 FIL

PHI2 FIL

HOR.OUT

BLK STC

VCC

SECAMOUT

R-Y IN

B-Y IN

R-Y OUT

B-Y OUT

CVBS SW OUT

3.58

4.43/3.58

PLL FIL

CLK

DAT

SYNC

B-Y OUT

R-Y OUT

R-Y IN

B-Y IN

R-Y OUT

B-Y OUT

SYNC

S IN

S REF

TEST

N.C.

N.C.

N.C.

N.C.

+8V

N.C.

N.C.

GND

+5V

N.C.

GND

I.C.

N.C.

I.C.

I.C.

N.C.

N.C.

GMD

+5V

GND

B INT

B DAT

B CLK

9V

(MONO)

(MONO)

VIDEO

AUDIO L

AUDIO R

(MONO)

MONITOR

OUT

R

L

IK

ABL

NICAM
ST/BY
RESPONSE

SW1

SW2

B/G

M

D/K

I

11V

SSCP/FBT

H1

DGC

DGC

DGC

AC IN

AC IN

GND

GND

SP R

SP L

GND

NC

TIMER

HD SW

II CLK0

II CLK1

II DAT0

II DAT1

YS

R

B

V SYNC

H SYNC

SECAM TRAP

BRT ABL

GND

B.S.2

R OUT

VCC 1

L OUT

B.S.1

GND

VCC 2

NF 1

L IN

GND

IK

C

B

1

2

3

4

9V

B OUT

G OUT

R OUT

VIDEO IN 1

AUDIO IN 1 L

AUDIO IN 1 R

VIDEO IN 1

AUDIO IN 1 L

AUDIO IN 1 R

H SYNC

GND E

SINK

DRIVE

OCP

F/B

INH

V-IN

U/V

L/H

DGCT

DGCT

G

50/60Hz

110-240V AC

GND

NF2

R IN

DF

VM MUTE

SEL

CH +

CH -

VOL +

VOL -

TV/VIDEO

NC

ROTATION

VM MUTE

GND

NC

NC

+B

H.BLK

MOMUTE

R1

TVR

TVL

L1

L2

MON L

IN L

MON R

IN R

M OUT(R)

M IN(R)

B IN(R)

B OUT(R)

B IN(L)

R2

L OUT

R OUT

GND

9V

CREF

SDA

SCL

GND

TRE(R)

TRE(L)

M IN(L)

M OUT(L)

B OUT(L)

AGC

O LOUDNESS

O TIMER/ST

O SPMUTE

O AVMULTI

I AVMULTI

O 3DMUTE

ITTRESET

STBY

VM OUT

GND

TU,MEMORY,IF,Y/C JUNGLE,H/V OUT

POWER SUPPLY,AUDIO/VIDEO INPUT

TO VM BOARD

CN1701       PIN

4

5

6

TO C BOARD

CN703

CN701

TO VM BOARD

CN1701      PIN

7

8

TO VM BOARD

CN1701        PIN

1

2

3

STBYLED/RSP

O

O +BDROP

KV-2199M5J

KV-J21MF2J

KV-2199M5J

KV-J21MF2J

C003

#

100p  50V   : CHIP

C012

#

100p  50V   : CHIP

C409

#

47p  50V   CH : CHIP

C412

#

68p  50V   CH : CHIP

C414

#

100p  50V   : CHIP

C416

#

100p  50V   : CHIP

C417

#

100p  50V   : CHIP

C418

#

390p  50V   : CHIP

C419

#

100p  50V   : CHIP

C422

#

330p  50V   CH : CHIP

C424

#

470p  50V   CH : CHIP

C1203

#

0.1  25V   B : CHIP

C1206

#

0.1  25V   B : CHIP

C1212

#

1  50V

C1215

#

180p  50V   B : CHIP

C1216

#

0.47  25V   B : CHIP

C1223

#

1  16V   B : CHIP

C1225

0.47  25V

#

CF45

#

1-527-943-32

CF60

#

1-567-100-22

CF65

#

1-567-101-22

CT45

#

1-579-690-21

CT60

#

1-409-429-21

CT65

#

1-409-327-21

D401

#

MA77-TX

D402

#

ISS119-25TD

D1203

#

RD9.1ES-T1B

D1209

#

RD9.1ES-T1B

IC401

#

LA7910

J1201

4P

6P

J1202

2P

3P

JR107

0   : CHIP

#

JR116

#

0   : CHIP

JR203

0   : CHIP

#

JW252

#

7.5MM

L403

#

12

µ

H

L404

#

8.2

µ

H

L405

#

8.2

µ

H

L407

#

15

µ

H

L408

#

1.8

µ

H

L409

#

2.2

µ

H

L411

#

2.7

µ

H

Q403

#

UN2216-TX

Q404

#

UN2216-TX

Q405

#

2SB709A

Q407

#

2SB709A

Q410

#

2SB709A

Q411

#

2SD601A

Q412

#

2SD601A

A BOARD 

*

 MARK LIST

Q413

#

UN2216-TX

Q415

#

UN2216-TX

Q416

#

2SD601A

Q417

#

UN2216-TX

Q418

#

UN2216-TX

Q1205

#

2SB709A

Q1264

#

UN2216-TX

R009

#

1k   : CHIP

R014

#

1k   : CHIP

R058

#

4.7k   : CHIP

R247

10k   : CHIP

1k   : CHIP

R248

10k   : CHIP

1k   : CHIP

R249

15k   : CHIP

1k   : CHIP

R250

15k   : CHIP

1k   : CHIP

R264

4.7k   : CHIP

3.3k   : CHIP

R265

4.7k   : CHIP

3.3k   : CHIP

R410

#

10k   : CHIP

R411

#

2.2k   : CHIP

R412

#

6.8k   : CHIP

R413

#

2.2k   : CHIP

R415

#

220   : CHIP

R417

#

220   : CHIP

R418

#

680   : CHIP

R422

#

120   : CHIP

R423

#

150   : CHIP

R427

#

330   : CHIP

R428

#

22k   : CHIP

R429

390   : CHIP

180   : CHIP

R430

#

470   : CHIP

R431

#

22k   : CHIP

R432

#

470   : CHIP

R435

#

470   : CHIP

R436

#

22k   : CHIP

R437

#

22k   : CHIP

R1204

#

47k   : CHIP

R1207

#

47k   : CHIP

R1213

#

1k   : CHIP

R1214

#

470k   : CHIP

R1222

#

1k   : CHIP

R1223

#

10k   : CHIP

R1224

#

10k   : CHIP

R1226

#

39k   : CHIP

R1234

#

43k   : CHIP

R1235

39k   : CHIP

43k   : CHIP

R1242

#

1k   : CHIP

R1244

#

100   : CHIP

R1253

1.5k   : CHIP

3k   : CHIP

SWF401

1-767-663-11

1-760-771-11

# : Not Used

LekSound&Vision'50

LekSound&Vision'50

LekSound&Vision'50

Summary of Contents for Trinitron KV-J21MF2J

Page 1: ...MODEL COMMANDER DEST CHASSIS NO MODEL COMMANDER DEST CHASSIS NO CHASSIS BG 1S SERVICE MANUAL TRINITRON COLOR TV LekSound Vision 50 LekSound Vision 50 LekSound Vision 50 ...

Page 2: ...gh impedance Outputs A earphone jack mini jack 2 headphones jack Ú monitor output jacks phono jacks D video 1 Vp p 75 ohms audio 500 mVrms Picture tube 21in Tube size cm 54 Measured diagonally Screen size cm 51 Measured diagonally Dimensions w h d mm 610 470 474 Mass kg 22 CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS CRT SHIELD OR CARBON PAINTED ON THE...

Page 3: ...ION 14 5 CIRCUIT ADJUSTMENTS 5 1 Adjustments with Commander 15 5 2 Adjustment Method 16 5 3 A Board Adjustment after IC003 Memory Replacement 20 5 4 Picture Distortion Adjustment 20 Section Title Page Section Title Page 6 DIAGRAMS 6 1 Block Diagrams 21 6 2 Circuit Boards Location 23 6 3 Schematic Diagrams and Printed Wiring Boards 23 1 Schematic Diagram of A Board 29 2 Schematic Diagrams of C and ...

Page 4: ...rom the AC outlet and then plug into the AC outlet again 2 Turn the power switch ON and set to Service Mode 3 Call the adjusted items again to confirm adjustments were made SERVICE MUTING 1 F DATA RDR Adjustment Item 09 Item number WRITE 1 F RDR 09 0 Executes the writing Green 2 WHITE BALANCE ADJUSTMENTS 1 Set to Service Mode 2 Input an entire white signal 3 Set the PICTURE to maximum 4 Select RDR...

Page 5: ...ncy responding to each failed device is shown below SECTION 4 SELF DIAGNOSIS FUNCTION Board name Ref No Device Flickering Frequency A Board IC003 NONVOLATILE MEMORY ST24C04FB6 1 A Board IC300 Y C JUNGLE TDA8375A 3 All the devices are checked one after another from the left of the table If an error is found the responding LED will start flickering So if more than 1 device have failed only the one o...

Page 6: ...r control goes to the standard state 5 Service data initialization Be sure not to use usually 2 Write 50Hz adjustment data to 60Hz or viceversa The screen display is 1 4 Select the adjustment item 3 6 Raise lower the data MUTING Writes Executes the writing SERVICE Mode 08 Data HSF 50 Depends on the signals PAL SECAM 50 NTSC 60 Adjustment item 00 Mode Item 00 V3 2C 052S OEM CODE German A2 Stereo So...

Page 7: ... will change back to SERVICE 2nd line disappear when written 0C VSF 08 00 V3 2C 052S 00 V3 2C 052S Blank 5 2 ADJUSTMENT METHOD Item Number 08 This explanation uses V SHIFT as an example 1 Select 08 V SHIFT with the 1 and 4 buttons 2 Raise lower the data with the 3 and 6 buttons 3 Select the optimum state The standard is 0F for PAL reception 4 Write with the MUTING button 5 Execute the writing with...

Page 8: ...ideo 01 03 Sub Sharpness 19 SC1 1F 50 60Hz 26 29 Sub Color Lower 1A SC2 0B 50 60Hz 0C 0D Sub Color Higher 1B AIP 40 3F Adjustment IF PLL 1C VZM 20 19 Vertical Zoom 1D WST 15 W G Stereo Threshold 1E WBT EA W G Bilingual Threshold 1F WLL 05 W G Monaural Threshold 20 ACG 1 AGC Switch auto constant 21 CDB 28 AGC Gain at Constant Mode 22 FGP 1B FM Prescale for B G I D K 23 FMP 32 FM Prescale for M 24 F...

Page 9: ...t item table are reference values therefore it is different for every model Item Adj Initial Note for Different Standard Data Function Device No Item Data Data 39 OSH 0A OSD H Position 3A DKS 1 0 D K Stereo enable disable 3B MUT 0 Muting on off at No Sync 3C ABL 0 Bright ABL Switch 3D SCM 0 SECAM Trap active inactive 3E FBT 1 FBT L S C M strict plain 3F OP0 2F 28 2199 2F J21 Optional Flags 0 see b...

Page 10: ...fective if set to 1 3B OP1 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 Item HDEV 1 V Curve XTAL SEL SECAM 2nd Lang Initial data 0 0 0 0 1 1 1 1 XTAL SEL 0 0 only 4 43 XTAL 0 1 only 3 58 XTAL 1 0 not used 1 1 both 4 43 and 3 58 XTAL 1 V Curve for monaural model 1 using common volume curve for every mode and every TV system 0 another volume curve available for video mode and M system HDEV 1 High...

Page 11: ... well adjusted give them fine adjustment Write the data per each item number MUTING 4 Select item numbers 3E OP0 3F OP1 and 40 OP2 and respectively set the bit per model with command buttons 3 and 6 5 Press commander buttons 8 and Test Normal to return to the data that was set on the shipment from the factory Cancel Service Mode 00 HSF H SHIFT 01 HSZ H SIZE 02 PAP PIN AMPLITUDE 03 CNP CORNER PIN 0...

Page 12: ...ILTER VM VIDEO CN1701 VM AMP Q1761 SLICE AMP Q1762 SHIFT LEVEL Q1756 VM MUTE 5 VM MUTE SLICE CORRECTING AMP Q1764 D1763 1764 VM AMP Q1766 VM BUFFER Q1767 Q1763 1765 VM DRIVE E VM VM VM OUT ROTATION V PIN DF CIRCUIT VM NECK ASSY 9V REG 9V IC521 S906 KV 2199M5J ONLY 9V 4 L IN 1 R IN Note The component identified by shading and mark are critical for safety Replace only with part number specified 6 2 ...

Page 13: ...0V PT 0 001 B CHIP 220p 500V B 1 330p 2kV B 0 0082 200V PT 0 001 500V B 0 012 1 2kV PP 10 160V 1000p 2kV 0 1 200V PT 0 01 B CHIP 0 01 200V PT 470 25V 0 0047 2kV B 0 001 500V B 470 25V 0 001 500V B 0 033 MPS 470p 500V B 47 100V 0 068 100V MPS 680p B CHIP 0 01 100V PT 470p CHIP 470p CHIP 100 16V 100 16V 100 16V 1 100 16V 100 16V 100 16V 220 16V 5 5MHz 4P GRY S MICRO 6P S MICRO 2P YEL S MICRO 2P WHT ...

Page 14: ...2 3 4 5 6 7 8 9 10 11 H KG G2 CV KR G1 G4 HV KB 1000V 200V FOCUS G2 H STAT C FV GND GND H1 TO A BOARD IK GND TO A BOARD CN103 9V B IN G IN R IN T0 A BOARD FBT CN851 V901 PICTURE TUBE A51JUH71X RGB OUT Schematic diagram H H H H H a board Schematic diagrams c vm boards G G G G G PRINTED WIRING BOARD C BOARD C RGB OUT 9V 3 9 9 1 3 2 7 8 8 4 4 6 5 5 1 5 0 9 1 8 5 4 1 1 4 7 9 4 0 0 7 0 1 1 0 6 59 59 11...

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