SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711...

7
SERVICE MANUAL DVD VIDEO PLAYER No.A0029 Apr. 2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. XV-S300BK / XV-S302SL XV-S300BK/XV-S302SL This service manual is printed on 100% recycled paper. Contents Safety precautions ------------------------ 1-2 Preventing static electricity ------------- 1-3 Precautions for service ------------------ 1-4 Important for laser products ------------ 1-5 Disassembly method --------------------- 1-6 Adjustment method ----------------------- 1-15 Attention when pick-up is exchanged - 1-19 Comfirm method of operation ---------- 1-20 Troubleshooting --------------------------- 1-21 Description of major ICs ----------------- 1-25 Each difference point XV-S300BK XV-S302SL Black Silver Model Body color OPEN/CLOSE STANDBY/ON STANDBY DOLBY DVD/SUPER VCD/VCD/CD PLAYER SKIP PAUSE PLAY STOP D I G I T A L OPEN/ CLOSE STANDBY/ON 1 2 3 4 5 6 7 8 9 10 0 +10 PLAY MODE SUB TITLE AUDIO THEATER POSITION 3D PHONIC DIGEST ANGLE ZOOM PREVIOUS CLEAR SELECT STROBE NEXT RETURN SLOW- SLOW+ CANCEL ENTER RM-SXV001A REMOTE CONTROL DISP L A Y M E N U T O P M E NU C H OICE Area Suffix B --------------------------- U.K. E ----- Continental europe EN ------ Northern europe EV ------- Eastern Europe EE -- Russian Federation

Transcript of SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711...

Page 1: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

SERVICE MANUALDVD VIDEO PLAYER

No.A0029Apr. 2002

COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.

XV-S300BK / XV-S302SL

XV-S300BK/XV-S302SL

This service manual is printed on 100% recycled paper.

ContentsSafety precautions ------------------------ 1-2Preventing static electricity ------------- 1-3Precautions for service ------------------ 1-4Important for laser products ------------ 1-5Disassembly method --------------------- 1-6

Adjustment method ----------------------- 1-15Attention when pick-up is exchanged - 1-19Comfirm method of operation ---------- 1-20Troubleshooting --------------------------- 1-21Description of major ICs ----------------- 1-25

Each difference point

XV-S300BK

XV-S302SL

Black

Silver

Model Body color

OPEN/CLOSE

STANDBY/ON

STANDBYDOLBY

DVD/SUPER VCD/VCD/CD PLAYER

SKIPPAUSEPLAYSTOP

D I G I T A L

OPEN/CLOSE

STANDBY/ON

1 2 3

4 5 6

7 8 9

10 0 +10

PLAYMODE SUB TITLE AUDIO

THEATERPOSITION

3DPHONIC DIGEST ANGLE ZOOM

PREVIOUS

CLEAR SELECT STROBE

NEXT

RETURN

SLOW- SLOW+

CANCEL

ENTER

RM-SXV001AREMOTE CONTROL

DISPLAY

MENU

TO

PMENU

CHOICE

Area Suffix

B --------------------------- U.K.E ----- Continental europeEN ------ Northern europeEV ------- Eastern EuropeEE -- Russian Federation

Page 2: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-6

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL XV-S300BK/XV-S302SL

Parts are safety assurance parts.When replacing those parts makesure to use the specified one.

EP952

P901

EP951

F901

D901

D555

L901

C907

R901

C555

C908

D908

R970

C909

IC951

IC901

R903

K902

D931

R906

Q966

C934

C914

C913

D904

L930

C904

C915

C932

D953

R908

R907

D903

PC901

D951

D952

D954

C960 C961

Q951

R952

R953

D960

C930R955

Q952

C963

R954

C965

L952

C966

C967 C968C969

C973

L2

D991

C13

C979C997

L955

C981

R956

C15

C984

C970

C982

D956

L957

R960

L959

C989C987

D957

C992

Q991

C936

R900

C14

C917

C16

C17

CP951

Q1

R975

R1C940

C905

C939

IC952

IC953

L1

T901

C90

2

D1

R90

5

C93

5

C96

2

CN

961

R96

1

R96

3R

965

C97

6

C97

7

C11

C97

8

C12

C91

8

R91

0

C93

8

QMF51U1-1R6-J8

S1WB/A/60-4101

F1T4-T2

QQR1105-00168K

100P

0.0033/1K

F1T4-T2

39

100P/1K

MM1565AF-X

STR-G6551-F8

10

21DQ04-T3

680

KRC103S-X

1000/10

39/25

220P/1K

F1T4-T2

22

470P

470P

F1T4-T2

3.3K

0.47

F1T4-T2

PC123Y02

F1T4-T2

F1T4-T2

F1T4-T2

82/10 0.1

KTD863/Y/-T

10k

10K

MTZJ4.7B-T2

0.122k

KRA104S-X

39/50

10

560/10

22

470/10

11220/10

470/10

QQL231K-100Y

HZS3CLL-T2

100/6.3

820/16220/16

22

0.1

8.2

100/6.3

100/25

0.1

180/25

F1T4-T2

10

39

10

100/25180/25

F1T4-T2

1/50

KTC3199/Y/-T

NI

390

100/6.3

0.1

100/6.3

100/6.3

ICP-N10-T

2SC2060/QR/-T

4.7k

91

0.1/25

0.1/25

SI-3033LSA-X

D.GND

MM1563DF-X

QQL231K-100Y

QQS0149-001

HZ

U2.

4B-X

68k

470/

10

22/5

0

QG

B20

27M

8-10

680

150

10K

1 1

0.1/

16

100/

10

0.1/

16

0.06

8/A

C25

0V

3.3M

470P

S3V

D.P.ON

P.MUTE

B3.3V

D5V

12V

D3V

S5V

S.GND

-12V

F+

D1.8V

F-

-VDISP

M9V

Standard schematic diagramsPower supply section

XV-S300BK/S302SL SHEET 1

TO SHEET 2

TO SHEET 4

TO CN502SHEET 6

Page 3: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-7

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL

S831

C821

S821

IC801

C801C802

S833

S832

S834

S835

FW802

FW801

D80

1R

801

R84

5R

847

R84

6R

848

S80

1

4.7/50

GP1UD271XK

0.147/10

QUM125-09DGZ4

QUM123-11DGZ4

SLR

-342

VC

-T

180

430

1.1K

680

2.2K

QS

W06

51-0

01Z

B5V

F-

S1-S24.1G-13G

F+

S2

S3

S4

S5

S1

S7

S13

S17

S18

S19 6GS11

S12

S15

S21S6

S8

S9

S14

S16

1G 2G 3G 4G 5G 7G 8G 9G 10G

S10 11

G

12G

S22 13

G

S24

S23

S20

FL Display & operation switch section

XV-S300BK/S302SL SHEET 2

TO SHEET 4TO SHEET 1

TO CN702SHEET 4

TO CN703SHEET 4

Page 4: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-8

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL XV-S300BK/XV-S302SL

Video signalAudio signal

K604

IC601

Q692

C650

C651

C652

C653

Q693

C660

C654

C657

C655

C661

C656

C658

C662

C639

B5530B5531

K709

R619

R609

D641

D640

J601

C691

K605

C666

J691

S691

R686

R685

C694 R694

R695

Q691

R696

R699

R659

R687

S692

R649C649

C1704

R639

R629

R688

J604

C1703

R1723

Q696

Q697

R681

R682

R662

K708

R663

R664R665

R631

R635

Q631

L632L631

R632

L1701

R1773

C664

Q694

R1732

C985

R1731

C663

C665

C1772

D63

9

R66

0R

661

C66

7

C68

6C

685

C66

8

R69

7

R69

8

R17

76

R63

3

R63

4

R63

6

C63

4

C63

3

C63

1

R65

2

R65

3

R65

1

NQR0227-004X

MM1566BFBE-W

KRC102S-X

1U/50V

1U/50V

1U/50V

22/16

DTA114WKA-X

220/16

22/16

100/6.3

100/6.3

470/6.3

22/16

0.1

0.1

0.1/16

NQR0227-004X

75

75

1SS133-T2

1SS133-T2

100p

NQR0227-004X

270P

QNZ0516-001

QSW0454-001

150150

470/6.3 75

75

KRC102S-X

0

300

75

75

QSW0454-001

82470/16

330P

75

75

75

QNZ0499-001

0

150p

10

KRA102S-X

KRC102S-X

300

NI

10k

NQR0227-004X

10k

9.1k2.2k

150

220

KTA1267/G/-T

5.65.6

0

0.68UH

82

0.1

KRC102S-X

10

220/16

1k

0.1

0.1

0.1

1SS

133-

T2

10K

2.2K

270P

470P

470P

270P

1k

100k

150

0

560

100P

220p

270P

36 36

36

DOUT

RGBSEL

VS3

Lch

NTSC/PAL

CVBS/G/Y

COMPONENT/SVIDEO

AUDIO_L

AUDIO_R

Rch

MUTE1

C/R/V

D5V

Y/B/U

MODE1

+12V

VS1

MODE2

CVBS

Audio / video signal output section

XV-S300BK/S302SL SHEET 3

TO SHEET 4

TO SHEET 4

Page 5: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-9

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL

Video signalAudio signal

Q709

IC701

R1709

EP711

R795

R1707

R780

R706

K706

R1713

IC703

C715

C716

R1725

C721

C714

K711

R713R715

R723

R724

R725

C717

C718

R1772

C711

R721

R1726

RA701

R728

R729

R744

R743

R742

R746

R745

IC741

C741

R1730

R1729

RA703

R748 R761IC741

R762

R783

R764

C745R782

R754

R753

R752

R756

R755

IC751

C751

R25

C1750

R1717

R758 R771

IC751

R772

R793

R774

C755

R792

R1728

J702

K713

R731

C731

RA702

K710

R790

R781

R791

C737

C738

C21

R20

C20

R1750R1751

R1752

C704

C797

R797Q791

D791

D792

C746

R766

R765

C747

Q743

R768

R767

C756

R776

R775

C757

Q753

R778

R777

J703

R705

C707 C736

C729

C713

R707

R1710

R1708

L710

Q744

C728

R709

C705

C706

R703

R1704

X701

L709R708

IC702

R704

R788

R763

R773

C749

C739

Q754

R769

R779

R1714

C1701

C1702

K705

C72

4C72

2

R71

7

C70

8

R71

1

R17

27

R74

1

R74

0

C74

0

C74

2

R74

7

CN

703

C74

4

C76

1

C76

2

R75

1

R75

0

C75

0

C75

2

R75

7

IC70

4

C75

4

C77

1

C77

2

C73

0

R17

75

K70

3

K70

1

R17

24

R78

6

D70

9

R78

9

R70

2

C70

2

K70

4

C70

9

R70

1C

701

D70

1

R17

15

CN

702

R17

22

R17

21

CN

701

KRC107S-X

1K4.7K

2.2k

100K

NQR0227-004X

100

MN35505-X

NI

1000/6.3

1k

NI

1000/6.3

QQR1183-001Z

2222

470

470

470

1.5

470/6.3

330

1.5

470

NI

NI

470

470

3.6k

18k

18k

3.3k

18K

NJM4565M-W

220p

4.7K

2.2k

NI

1.1k 1.1kNJM4565M-W

680

220

18K

0.01

220

3.6k

18k

18k

3.3k

18K

NJM4565M-W

220p

10

0.1/16

470

1.1k 1.1k

NJM4565M-W

680

220

18K

0.01

220

2.2k

QNS0089-001

3.3k

0.01

NI

QQR1183-001Z

22/25

22/25

100p

270

NI

1K4.7K

10K

100P

0.0015

47KKRA102S-X 1SS133-T2

1SS133-T2

22/25

27K

560

2200p

2SD2144S/VW/-T

10K

100

22/25

27K

560

2200p

2SD2144S/VW/-T

10K

100

GP1FA550TZ

2.2

100/6.3 0.1

NI

NI

NI

1K

2.2k

NI

2SD2144S/VW/-T

100/10

10k

0.1

0.1

1M

1k

QAX0667-001Z

2.2100

IC-PST9127-T

1K

NI

3.6k

3.6k

NI

NI

2SD2144S/VW/-T

10k

10k

4.7K

47/25

4.7/25

NQR0227-004X

100P

100P

10

NI

10

0

27k

27k

1000

p

0.03

3

3.6K

QG

D25

01C

1-03

Z

680p

100/

16

100/

16

27k

27k

1000

p

0.03

3

3.6K

74V

HC

T08

AS

J-X

680p

100/

16

100/

16

0.22

0

NQ

R02

27-0

04X

NQ

R02

27-0

04X

100

33K

1SS

133-

T2

0

4.7k

0.1

NQ

R02

27-0

04X

330P

1K1/

50

1SS

133-

T2

10k

QG

D25

01C

1-05

Z

470

470

QG

B20

27M

8-26

DA_BCK

DA_BCK

DA_LRCK

DCLK

DA-DATA1

DAC0CS

1G

2G

DDATE

DAC0CS

CVBS

REMO

DCLK

DA_LRCK

DA-DATA1

RGBSEL

AIN0

DDATA

Y/B/U

SW0PEN

DGND

AIN1

P.MUTE

AUDIO_L

NTSC/PAL

+12V

B3.3V

AUDIO_R

D5V

U2SDT

DOUT

S2UDT

REQ

BUSY

Lch

Rch

D1.8V

S14

CPURST

S15

S16

S17

S18

S19

S20

S21

S22

SCLOCK

S23

S24

3G

4G

5G

6G

7G

8G

9G

10G

COMPONENT/SVIDEO

11G

12G

13G

S1-S24.1G-13G

VS3

VS1

MODE2

MODE1

MUTE1

DGND

-12v

D.P.ON

A.GND

C/R/V

D3V

SWUPDN

CVBS/G/Y

TCLOSE

V.DGN

/LMMUTE

TOPEN

AV

CO

S2

AV

CI

AV

CO

AV

CI

BU

SY

SC

LKO

U2S

DT

S2U

DT

RE

Q

SW

UP

DN

SW

OP

EN

/LM

MU

TE

TO

PE

N

CP

UR

ST

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S1

-VD

ISP

TC

LOS

E

System control & audio signal DAC section

XV-S300BK/S302SL SHEET 4

TO SHEET 3

TO CN503SHEET 6

TO FW802SHEET 2

TO FW801SHEET 2

TO SHEET 1

TO SHEET 2

TO SHEET 3

Page 6: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-10

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL XV-S300BK/XV-S302SL

Digital data signal

CN101

IC101

C105

TP102

C106

R106

R107

R108 R109

R219

TP309

TP308

C124

C125

TP101

TP307

TP306

C123

C121

C113

C217

R127C122

R126

C120

R125

C119

C118

C117

R124

C115

C116

C351

K401

IC454

R427

TP401

TP105TP104

C139

K101

IC201

IC251

C204

CN201

CN202

C201

C203 R210

R212

R211

C210R215

R214

R213

C211

R216

TP303

C260

C261

C262

C263

R251

R252

C251C252

C253

R255

C256

R201

R256

R207R206

C206C205

R205

R204

R203

R208

R209

D201

C141

C218

C264

IC301

R222 R223

TP304

R428

R453

Q103

TP402

TP403

TP404

TP405

TP406

TP408

TP407

IC401

C347

C346

C345

C344

C343

R338

R339

C340

C339

C333

C332

R332

C330

C331

C329

R331

R330

R329

C327

C328

C326

C325

R328

C323

C322

R327

C324

C321

C320

C319

R326

R325

R324

R323

R322

R321

R320

C317

C316

C315

C314

C313

C312 C311

C310

R319

R318

C318

K301

K302

K303

TP305

C102

C402

R425

R424

R423

R422

R411R412

R413

C405

C401

IC451

C450

C407

C406

C213 C214

C144

C145

K304

C350

C349

R421

R341

TP301

TP302

R114

R115

R116

R117

TP17

TP18

TP19

TP20

TP14

C103

R220

R221

R259

Q10

1

Q10

2

R11

9

R10

4

R12

0

TP

103

R10

5

R10

3

R10

2

R10

1

C10

9

C11

0

R11

1

C12

6

C12

7

C12

8

C12

9

R25

8

C11

1

C13

7

C13

5

R12

8

R12

9

R41

6

R11

3

R11

2

C11

2

TP

46

D10

1

TP

47

R11

0

R20

2

C21

2

C25

7

C25

8

C25

9

C21

6

R25

4

R25

3

TP

48

C25

5

C20

8

C20

9

C20

7

IC45

5

C45

3

C45

4

C34

1

C34

2

R33

7

R33

6

C33

8

C33

7

R33

4C

334

R33

3

R31

7R

316

R31

5

R31

4

R31

3

R31

2

R31

1

R31

0

R30

9

R30

8C

303

C30

2

R30

7

R30

6

R30

5

C30

1

R30

4

R30

3

R30

2

R30

1

C30

4

C30

6

C30

8

R40

3

R40

4

R40

5

R40

6

R40

7

R40

8

R40

9

R41

0

R40

2

TP

49

TP

50

C40

3C

404

R41

4

R41

5

TP

31

TP

32

TP

33

C14

2C

143

R13

0

R34

0

C34

8

C14

6C

138

TP

34

TP

35

TP

36

TP

37

TP

38

TP

45

TP

44

TP

43

TP

42

TP

41

TP

40

TP

39

TP

9

TP

7

TP

6

TP

5

TP

4

TP

3

TP

2

TP

1

TP

10

TP

11

TP

12

TP

13

TP

15

TP

16

TP

21

TP

22

TP

23

TP

24

TP

25

TP

26

TP

30

TP

29

TP

27

TP

28

QGF0522F1-30W

AN8703FH-V

47/6.3 47/6.3

27K

27K

6.8K 1K

18K

47P

270P

0.1/16

0.1/16

22/6.3

S5V

0.1/16

2.2K 12P

S3V S5V

SGND

1M

560P

1M

560P0.027/16

0.047/16

NI

0.1/16

0.1/16

NI

74VHC74MTC-X

0

D3V

1/16

NQR0007-002X

BA5983FM-X

BA6664FM-X

0.1/16

QGF1016F2-15W

QGF1016F2-06W

D5V

22/6.3

DGND

M9V

0.1/16

MGND

2.4k

10k

2.4k

NI

10K10K

10K

0.022

9.1k

0.1/16

0.1/16

0.1/16

0.1/16

0.47

2.2

0.1/1633/10

0.1/16

M9V

MGND DGND

D5V

10K

0.1/16

47

47

30K30K

NI120P

27K

27K

0

22K

22K

NI

0.1/16

1

0.01/16

MN103S28EGA

10k 9.1k

SGND

4.7K

1k

DGND

DGND

D3V

DGND

DTA144EE-X

11146

11146

11146

11146

11146

11146

DGND

11146

MN102L62GLH

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

4.7K

4.7K

0.1/16

0.1/160.15

1/16

1K 0.1/16

0.01/16

0.01/16

47K

47K

47K

0.001

0.1/16

0.018/16

47P15K

0.001

0.0056

1M0.1/16

0.001

0.001

0.001

47K

12K

47K

47K

0

47K

0

120P

270P

470P

330P

560P

560P

560P

0.1/16

47K

NI

0.1/16

D3V

D1.8V

S3V

NI

0.1/16

NI

4.7K

4.7K

4.7K

4.7KNI

4.7K

0.1/16

D3V

47/4

S-93C66AFJ-X

0.1/16

0.1/16

0.1/16

NI NI

0.01/16

NI

D5V

0.1/16

0.1/16

0

5.6K

0

0

0

0

NI

18K

6.8K

10K

KT

A10

01/Y

/-X

KT

A10

01/Y

/-X

2.2

27 2.2

27

22K

22K

33K

0.15

/16

220P

24K

0.1/

16

0.1/

16

0.1/

16

0.00

47

0

0.1/

16

47/4

47/6

.3

1

1

NI

10K

8.2K

0.1/

16

RB

521S

-30

33K

1

0.01

/16

0.1/

16

0.1/

16

0.1/

16

1

20k

0

0.02

2/16

390P N

I

390P

74V

HC

00M

TC

-X

0.1/

16

0.1/

16

0.1/

16

0.1/

16

27K

27K

0.1/

16

0.1/

16

1k0.

1/16

6.8K

47K

NI

NI

NI

47K

NI

NI

NI

47K0

0.1/

16

0.1/

16

47K

47K

47K

0.1/

16

47K

47K

47K

47K

100/

4

100/

4

100/

4

********

4.7K

0.1/

160.

1/16

4.7K

NI

0.1/

160.

1/16

1.8K

10K

0.1/

16

0.1/

161/

16

HDTYPE

T2CD

F2CD

T1CD

F1CD

TB

TC

TD

TA

F2DVD

F1DVD

RF-

T+

F+

F-

T-

TBAL

FBAL

SLEEP

FEPEN

CPSCK

SDOUT

OFTR

BDO

RFENV

TESTSG

SPDRV

RF+

TRSDRV

SWUPDN

LM+

TDOFS

LM-

SWOPEN

FM+

FM-

SM1

SM2

SM3

H1+

H1-

H2+

H2-

H3+

H3-

VH

TRVSW

/DRVMUTE

TRDRV

FG

FODRV

CDLDCUR

ODCIRQ2

ODCIRQ

ADSCIRQ

CPUA17

CPUA16

CPUA15

CPUA14

CPUA13

CPUA12

CPUA11

CPUA10

CPUA9

CPUA8

CPUA7

CPUA6

CPUA5

CPUA4

CPUA3

CPUA2

CPUA1

CPUA0

SODCCS

CPUD7

CPUD6

CPUD5

CPUD4

CPUD3

CPUD2

CPUD1

CPUD0

/WR

CPURST

TE

ARF+

ARF-

TDOFS

DVDLDCUR

RFENV

AS

TE

FE

/RD

CK135

U2SDT

S2UDT

SCLKO

REQ

BUSY

SLEEP

FEPEN

CPSCK

SDOUT

/RD

/WR

SODCCS

CPUA0

CPUA1

CPUA2

CPUA3

EPCSEPSK

EPDO

EPDI

EPDO

EPDI

EPSK

EPCS

ADSCTX

TXSEL

FODRV

TRDRV

WAITDEC

JLIN

E

AS

AR

F-

AR

F+

FB

AL

F1C

D

TB

TA

F1D

VD

F2D

VD

TC

TD

F2C

D

T2C

D

T1C

D

/HF

MO

N

HA

GU

P

F-

F+

T+

T-

TO

PE

N

DV

DLD

CU

R

H2-

H2+

H1-

H1+

SM

1

H3-

LM+

LM-

FM

+

FM

-

SM

3

H3+

SM

2

CK

169

/SP

MU

TE

VH

TC

LOS

E

DE

CIR

Q

HD

TY

PE

OF

TR

BD

O

TB

AL

TR

SD

RV

SP

DR

V

FG

TE

ST

SG

CD

LDC

UR

JLIN

E

ST

CLK

ST

VA

LID

ST

D7

ST

D6

ST

D5

TR

VS

W

ST

D4

ST

D3

ST

D2

ST

D1

ST

D0

ST

EN

FE

SB

RK

TE

CP

UA

18

CP

UD

0

CP

UD

1

CP

UD

2

CP

UD

3

CP

UD

4

CP

UD

5

CP

UD

6

CP

UD

7

AD

SC

IRQ

OD

CIR

Q

OD

CIR

Q2

/HF

MO

N

HA

GU

P

LSIR

ST

CP

UA

4

CP

UA

11

CP

UA

5

CP

UA

6

CP

UA

7

CP

UA

8

CP

UA

9

CP

UA

10

CP

UA

12

CP

UA

17

CP

UA

13

CP

UA

14

CP

UA

15

CP

UA

16

/LM

MU

TE

/SP

MU

TE

CP

UA

19

CS

RO

M

CP

UA

20

SB

RK

CS

DE

C

/DR

VM

UT

E

DVD Servo control section

XV-S300BK/S302SL SHEET 5

Topick-up

To spindlemotor

assembly

To loadingmechanism

assembly

TOSHEET 6

TOSHEET 6

Page 7: SERVICE MANUALrtellason.com/manuals/jvc_xv-s300bk_xv-s302sl.pdfR723 R724 R725 C717 C718 R1772 C711 R721 R1726 RA701 R728 R729 R744 R743 R742 R746 R745 IC741 C741 R1730 R1729 RA703

2-11

IHA B C D E F G

1

2

3

4

5

6

XV-S300BK/XV-S302SL

Digital data signalVideo signalAudio signal

K564

IC501

C556

C557

C6

D501

K566

K506

CN502

R546

K579

R558

C1

C2

IC504

X571

C3

C4

R574

C566

R552

C5

R551

C567

IC402

K580

K578

C541

C540

C411

R432

K402

K565

K561

K563

K562

CN503

R555

C534

K502

C539

R528

R501

R548

C531

K577

K575

R547

R502

C516

C501

C502

C503

C504

C505

C506

C507

C525

C518

R524

R525

R526

R527

R529

TP505R571

K501

C517

C527

C53

6

C53

5

R57

5

TP

63

TP

86

TP

87

TP

62

TP

61

TP

58

TP

71

TP

59

R51

0

TP

60

IC57

1

R57

6

TP

74

TP

72

TP

73

C57

8

C10

C9

C8

C7

R57

7C

577

TP

93

TP

92

R57

2

R57

3

TP

91

C57

3

R50

9

C54

4

C54

7

TP

83 TP

80

TP

81TP

82

K50

5

TP

85

K50

4

TP

84

R43

1

IC50

3

C53

3

R53

3

R54

5

R53

4

R53

5

R53

6

R53

7

R53

8

C53

0

R53

9

R54

0

C51

5

C51

4

C51

3

C51

2

C51

1

C51

0

C50

9

C50

8

C52

9

C52

8

C52

6

C52

4C

522

C52

0

R53

2

K57

1

R50

4

R50

6

C57

2

C57

1

R50

7

R50

8

R51

1

R51

2

R51

3

R51

4

R51

5

R51

6

R52

2

R52

1

R52

0

R51

9

R51

8

R51

7

R54

3

R54

2

R54

1

TP

51

TP

52

TP

53

TP

54

TP

55

TP

56

TP

57

TP

64

TP

65

TP

66

TP

67

TP

69

TP

68

TP

70

NI

ZIVA-4.1-PB0

100/4

0.1/16

0.1/16

1SR154-400-X

NI

NQR0007-002X

SGND

S5V

D3V

D5V

DGND

QGB2027L1-10X

180

NQR0007-002X

Z3V

MGND

NI

M9V

0.1/16

0.1/16

K4S641632E-TC75

NAX0550-001X

0.1/16

0.1/16

SGND

NI

0.1/16

0

VGND

DGND

0.1/16

0

DGND

S3V

47/4

NI

NQR0007-002X

0.1/16

47/4

DGND

DGND

0.1/16

4.7k

D3V

NQR0007-002X

NQR0007-002X

DGND

NQR0007-002X

NQR0007-002X

NQR0007-002X

QGB2027L1-26X

0

100/4

NQR0007-002X

Z3V

DGND

0.1/16

1k

DGND

1k

3.3K

D1.8V

0.1/16

NQR0007-002X

NQR0007-002X

2.2K

DGND

4.7k

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

0.1/16

180

NI

NI

180

180

Z3V

DGND

33

NQR0007-002X

0.1/16

0.1/16

0.01

/16

0.1/

16

10k

33

CY

2420

3SC

-X

10k

NI

NI

NINI

47N

I

00

0.1/

16

33

0.1/

16

0.1/

16

NQ

R02

69-0

01X

NQ

R02

01-0

01X

4.7k

74V

HC

00M

TC

0.1/

16

33

4.7k

3333333333

100/

4

3333

Z3V

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

16

0.1/

160.

1/16

0.1/

16

1k

NQ

R00

07-0

02X

33 33

0.1/

16

22/6

.3

33 3333 3333 3333 33 33

33

3333 3333

0

0 0

C/R/V

CVBS/G/Y

U2SDT

DA_LRCK

CVBS

Y/B/U

DA_BCK

DA_DATA1

TXSEL

/LMMUTE

DA_DATA3

DA_DATA2

SD-CS0REQ

CPURST

S2UDT

ADSCTX

/RD

/WR

LSIRST

DA_BCK

TOPEN

TX

CPUA20

CPUA9BS1

LDQM

DA_LRCK

DA_DATA1

DA_DATA2

DA_DATA3

CPUA11

CPUA12

CPUA13

CPUA14

CPUA16

CPUA17

CPUA0

CSDEC

CPUD4

CPUD6

CPUD7

C/R/V

Y/B/U

TCLOSE

CVBS/G/Y

CVBS

CPUA10

CPUD5

BUSY

SWOPEN

SWUPDN

CPUA19

CPUA18

CPUA8

CPUA7

CPUA6

CPUA5

CPUA4

CPUA3

CPUA2

CPUA1

/RD

CPUD0

CPUD1

CPUD2

CPUD3

CPUA15

SCLKO

WAITDEC

LDQM

/MWE

DECIRQ

SD_CAS

SD_RAS

MA11

MA10

MA0

MA1

MA2

MA3

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

MA4

MA5

MA6

MA7

MA8

MA9

SD_CLK

MD8

MD9

MD10

MD11

MD12

MD13

MD14

MD15

/MW

E

CK

169

ST

D2

MA

11

ST

D1

CP

UA

0

CP

UA

1

CP

UD

7

CP

UA

2

CP

UD

6

CP

UD

5

CP

UD

4

CP

UD

3

CP

UD

2

CP

UD

1

CP

UD

0

LDQ

M

SD

_CLK

SD

_CA

S

SD

_RA

S

MA

9

MA

8

MA

7

BS

1

MA

10

MA

0

MA

6

MA

5

MA

4

MA

1

MA

2

MA

3

CK

135

SD

-CS

0

ST

D0

ST

D3

ST

D4

ST

D5

ST

D6

ST

D7

ST

VA

LID

ST

EN

ST

CLK

CS

RO

M

MD

7

MD

8

MD

6

MD

9

MD

5

MD

10

MD

4

MD

11

MD

3

MD

12

MD

2

MD

13

MD

1

MD

14

MD

0

MD

15

DE

CT

X

AV Decoder section

XV-S300BK/S302SL SHEET 6

TO SHEET 5

TO SHEET 5

TO CN961SHEET 1

TO CN701SHEET 4