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Pioneer DVR-520H-S, Service Manual

The Pioneer DVR-520H-S user manual is a comprehensive guide for operating this advanced DVD recorder. With the convenience of a digital download, users can access the service manual for free on our website. Discover optimal functionality and features for the Pioneer DVR-520H-S, ensuring a seamless entertainment experience.

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DVR-520H-S

74

1

2

3

4

1

2

3

4

C

D

F

A

B

E

6. ADJUSTMENT

6.1  TUNB ASSY ADJUSTMENT

The solder land named 

"AFT" (upper side of

          JCKB ASSY)

The solder land named 

"AGC" (upper side of

          JCKB ASSY)

1.90V 

±

 0.20V  

Note1

3.80V 

±

 0.20V 

2

Terrestrial tuner input /through output.
Any channel, RF Input 

≥ 

60dBu

System = B/G, I or D/K
AFT = OFF
Note1

Terrestrial tuner input 
Ch = E9(203.25MHz), Video= Blackburst 
RF Input = 60.0 

± 

1.0dBu

System = B/G, I or D/K

Note 1 :  The adjustment spec. is defined without the thermal drift after the power on.
               Therefore, start the adjustment at least 10 minutes after the power on.

No.

Adjustment Name

Adj. Point Measurement Point

Adjustment Value

Adjustment State

1

VCO freerun frequency (AFC voltage) 
adjustment 

AGC start point adjustment

L315

VR300

19

1

6

4

3

2

1

L313

C328

F301

R347

R351

C310

L307

R345

F304

R320

F302

F306

C301

R361

C309

R329

F305

R317

R319

R353

D303

VR300

R350

R352

C302

R337

Q314

R346

C319

KN300

R359

R357

R360

R356

Q319

R358

Q316

R333

C324

R323

C300

L306

L304

C308

CN300

Q301

C317

Q311

C314

C323

C313

F303

C303

R354

R332

R324

Q315

U301

R325

Q307

L315

PC

AGC Adjust

GND

C

V+5TU

VNP1965-A

AFC Adjust

PYKC F4X

GND

GND

V+6E

AGC

TUNB

GND

C B2 E2

E B C2

B  E

4/4

VWV

LF

ICT

FC

19

1

R

NP

1

OUT

GND

IN

75

4

1

5

8

4

1

9

1

87

59

29

1

58

30

116

88

19

1

8

5

4

1

15

1

19

1

1

8

5

4

1

5

8

4

1

8

5

4

1

10

6

5

1

3

4

6

1

80

61

60

41

40

21

20

1

32

1

18

15

14

13

12

10

9

8

7

5

4

3

2

1

13

1

3

4

6

1

24

1

15

1

5

1

OUT

GND

IN

9

8

1

16

8

5

4

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

2

1

1

4

5

7

1

4

5

8

9

1

1

29

30

58

59

87

88

116

1

3

4

5

19

1

1

4

5

8

15

1

19

1

2

1

4

5

1

8

5

8

4

1

1

4

5

8

NP

NP

-

+

NP

NP

NP

NP

1

3

4

6

12

0

21

40

41

60

61

80

32

1

1

3

4

5

T

1

13

NP

4

6

3

1

24

1

1

15

1

8

9

16

1

4

5

8

4

6

3

1

6

4

3

1

4

6

3

1

1

3

4

6

1

3

4

6

1

3

4

6

NP

NP

NP

ICT

FC

LF

R

R830

R831

C134

C129

C130

D101

C124

CN105

C137

C133

L101

C126

Q102

L100

C122

C114

C112

C111

IC103

C116

C115

R100

C107

IC101

C110

C109

R815

R809

R813

R812

R808

R803

C784

R801

R802

C242

C241

BT200

R284

R283

IC204

C235

X201

R279

R278

C236

X200

R274

C232

R272

C233

R270

R269

R271

R265

R264

R254

C225

C224

C231

R251

R263

R262

R260

R258

R259

C227

C226
R255

R256

R253

R252

C221

C222

C223

R249

R250

L200

R246

R243

R242

C220

R238

R239

R240

R244

R236

CN202

Q207

R234

R235

Q208

R226

R231

R228

R229

R230

C218

C219

Q206

R227

Q205

R224

C217

R225

IC202

JA200

C213

C212

C211

R216

R211

R221

R210

R208

R218

R219

C207

R214

R212
R213

R206

R209

Q204

C214

C210

R207

C209

R205

IC201

CN201

C204

Q202

R203

C203

C805

C200

D200

R119

C155

R118

R124

C159

R128

R129

R127

C157

Q111

C158

R123

R121

R120

C156

R117

R116

L102

R114

C153

C154

X100

IC104

C161

R130
C160

R131

C151

C148

C146

C150

Q108

C147

R112

C149

C145

D103

R113

R111

D102

Q105

Q106

C144

R110

C142

C141

C143

C140

R247

D205

R293

R824

C164

CN104

R807

Q107

Q112

CN401

CN703

KN703

KN702

KN701

C755

C749

C752

C747

C743

C748

C746

C739

C757

C754

R556

C576

IC500

D503

D502

C532

R575

R555

C565

R570

C548

Q505

Q504

C542

C549

R559

C547

R558

R557

C546

C541

R568

R569

C563

C564

IC504

C544

R579

C566

C569

R564

IC502

C551

C722

C717

C716

C554

C553

C519

C522

C521

C520

C518

C517

C534

C533

C523

C537

C524

R534

R551

C539

C510

R516

R533

R532

R530

R531

R505

R518

R517

R504

C508

C509

R513

Q500

R512

R545

R543

R561

R560

R562

R544

R519

R520

R542

R525

R526

Q501 R524

R527

R514

R515

R529

R528

R523

R522

R537

R538

R540

R539

R535

R536

C526

C527

R511
C507

C506

R510

R508

R501

R509

R502

R546

R547

R548

C706

C707

C708

D501

RY500

R578

R566

R552

R503

Q502

C558

C557

C556

C561

C560

R581

R580

IC503

C543

C550

C567

C568

C726

C727

C735

C723

C736

C725

C720

C719

C724

C721

C711

C712

C710

IC701

C703

C702

C701

Q702

R711

C713

R709

CN701

R710

R706

C718

R707

C709

JA700

Q703

R723

R732

R724

C740

C751

D706

D705

C750

C738

C651

C650

IC650

R654

JA651

R651

C756

C753

R730

C729

C737

C715

C714

C705

C730

C731

C732

R714

R715

C733

C734

R716

Q700

R703

R701

R700

R702

C806

C767

C766

C801

R737

C771

R743

L701

C770
C769

C768

Q708

R742

C804

C803

C802

L702

C773

R746

C772

C775

C774

R745

Q709

L703

C777

R749

C776

C779

C778

R748

Q710

C570

C571

C573

C572

R583

R582

C785

CN705

R752

L704

C780

D510

D511

D506

D508

D514

D513

D505

D507

D509

D512

D528

D526

D529

D524

D523

D527

D525

D530

D531

D522

C165

JA502

JA501

Q507

IC703

C781

C782

CN702

C783

C577

Q808

C788

C787

C786

R134

C807

C808

C809

C810

C811

C812

C813

C814

C816

C817

C818

C819

C820

C821

C822

C823

C824

C825

C826

C827

C828

C829

C830

C831

C832

C833

C834

C835

CN402

D206

D532

D534

D801

IC801

IC802

IC803

IC805

IC806

IC807

IC808

IC809

IC810

IC811

L801

L804

Q509

Q511

Q513

Q514

Q515

Q516

Q801

Q802

Q804

R215

R584

R585

R586

R587

R588

R589

R590

R591

R592

R593

R804

R805

R806

R810

R811

R814

R816

R817

R818

R819

R820

R821

R822

R823

R836

R835

R827

R828

R829

R834

R832

Q807

Q806

Q803

VR801

VR802

VR803

R833

Q805

L103

C229

C815

R837
R838

R839
R840

R841
R842

R843

D707

D708

D709

R597

C792

R296

C578

D652

D651

C838

C836

C837

R602

R603

R731

R825

R826

C246

GNDA

GNDA

GND

GND

V+15E

V+5VI

V+6SW

PGM

VPP

SCLK

XDLRST

VDD

TXD

RXD

BUSY

GND

V+5VI

V+9

V+5SC

V+13SW

V+12SC

V+5M

V+6SW

Line

Knife

VWV2030-

CONTACT

SIDE

GND

GNDA

V+13SW

V+12SC

V+9

V+3.3E

VWV

PC

CR_ADJ

Y_ADJ

CB_ADJ

AFT

AGC

GND

CSYNCIN

GND

NC

GNDA

ALMtoT

GNDA

ARMtoT

GNDA

RMtoT

GND

GMtoT

GND

CMtoT

GND

Y/VMtoT

GND

CLPOUT

V+5VO

V+6E

V+6SW

V+9V

GNDA

V+13SW

GND

SDET2

Y

C

V

R

L

GND

GND

GND

GND

GND

GND

GND

NC

GND

UVOUT

GND

LDASH

LM/

P_SAVEBS

GND

SIF

GND

V+37E

GND

V+6E

GND

TUON

AFT

SDA

SCL

AGC

PCMOUT

GND

GND

FLDATA

V+5E

GND

GND

FLPON

V+13SW

FLCLK

FLSTB

NC

KEY1

IR

KEY2

GND

LED_DVD

LED_HDD

FLDC+

FLDC-

FL-28

GND

V+6SW

STBYQ

XRESET

DCTRI

SCL

SDA

V+9

GND

4L

GND

4R

GND

SIF

GND

P_ON

FLON

FLDC-

FL-28V

FLDC+

GND

EV+37V

GND

EV+6V

GND

SW+13V

GND

SW+6V

GND

EV+15V

GND

V+13SW

BUP

V+5VI

MUTE

XRST

LAMUTE

X525P

RAMUTE

MRST

GND

PCMOUT

GND

HSMtoT

P_CONT

SSMtoT

GND

SSTtoM

GND

HSTtoM

GND

ASCK

GND

SPDIF

GND

BMtoT

AGCCTL

GND

ARTtoM

GND

ALTtoM

GND

C/CbTtoM

GND

Y/VTtoM

GND

CrTtoM

JCKB

VWV2024-

100mm

96mm

V

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

VWV2031-
VWV2040-

MDK337V-0 N

JUST

SYNCAFT

XRESET_IN

FANPWM

P_CONT

XRESET

SCL

SDA

CVBS

C/Cb_IN

Y_IN

AR_IN

AL_IN

Cr_IN

Y/V

C

AL

AR

E

C

B

C

B

C2

E2

B2

E B

E

C2

E2

B2

C

NP

VNP1978-A

1

OUT

GND

IN

75

4

1

5

8

4

1

9

1

87

59

29

1

58

30

116

88

19

1

8

5

4

1

15

1

19

1

1

8

5

4

1

5

8

4

1

8

5

4

1

10

6

5

1

3

4

6

1

80

61

60

41

40

21

20

1

32

1

18

15

14

13

12

10

9

8

7

5

4

3

2

1

13

1

3

4

6

1

24

1

15

1

5

1

OUT

GND

IN

9

8

1

16

8

5

4

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

3

4

6

1

2

1

1

4

5

7

1

4

5

8

9

1

1

29

30

58

59

87

88

116

1

3

4

5

19

1

1

4

5

8

15

1

19

1

2

1

4

5

1

8

5

8

4

1

1

4

5

8

NP

NP

-

+

NP

NP

NP

NP

1

3

4

6

12

0

21

40

41

60

61

80

32

1

1

3

4

5

T

1

13

NP

4

6

3

1

24

1

1

15

1

8

9

16

1

4

5

8

4

6

3

1

6

4

3

1

4

6

3

1

1

3

4

6

1

3

4

6

1

3

4

6

NP

NP

NP

ICT

FC

LF

R

R830

R831

C134

C129

C130

D101

C124

CN105

C137

C133

L101

C126

Q102

L100

C122

C114

C112

C111

IC103

C116

C115

R100

C107

IC101

C110

C109

R815

R809

R813

R812

R808

R803

C784

R801

R802

C242

C241

BT200

R284

R283

IC204

C235

X201

R279

R278

C236

X200

R274

C232

R272

C233

R270

R269

R271

R265

R264

R254

C225

C224

C231

R251

R263

R262

R260

R258

R259

C227

C226
R255

R256

R253

R252

C221

C222

C223

R249

R250

L200

R246

R243

R242

C220

R238

R239

R240

R244

R236

CN202

Q207

R234

R235

Q208

R226

R231

R228

R229

R230

C218

C219

Q206

R227

Q205

R224

C217

R225

IC202

JA200

C213

C212

C211

R216

R211

R221

R210

R208

R218

R219

C207

R214

R212
R213

R206

R209

Q204

C214

C210

R207

C209

R205

IC201

CN201

C204

Q202

R203

C203

C805

C200

D200

R119

C155

R118

R124

C159

R128

R129

R127

C157

Q111

C158

R123

R121

R120

C156

R117

R116

L102

R114

C153

C154

X100

IC104

C161

R130
C160

R131

C151

C148

C146

C150

Q108

C147

R112

C149

C145

D103

R113

R111

D102

Q105

Q106

C144

R110

C142

C141

C143

C140

R247

D205

R293

R824

C164

CN104

R807

Q107

Q112

CN401

CN703

KN703

KN702

KN701

C755

C749

C752

C747

C743

C748

C746

C739

C757

C754

R556

C576

IC500

D503

D502

C532

R575

R555

C565

R570

C548

Q505

Q504

C542

C549

R559

C547

R558

R557

C546

C541

R568

R569

C563

C564

IC504

C544

R579

C566

C569

R564

IC502

C551

C722

C717

C716

C554

C553

C519

C522

C521

C520

C518

C517

C534

C533

C523

C537

C524

R534

R551

C539

C510

R516

R533

R532

R530

R531

R505

R518

R517

R504

C508

C509

R513

Q500

R512

R545

R543

R561

R560

R562

R544

R519

R520

R542

R525

R526

Q501 R524

R527

R514

R515

R529

R528

R523

R522

R537

R538

R540

R539

R535

R536

C526

C527

R511
C507

C506

R510

R508

R501

R509

R502

R546

R547

R548

C706

C707

C708

D501

RY500

R578

R566

R552

R503

Q502

C558

C557

C556

C561

C560

R581

R580

IC503

C543

C550

C567

C568

C726

C727

C735

C723

C736

C725

C720

C719

C724

C721

C711

C712

C710

IC701

C703

C702

C701

Q702

R711

C713

R709

CN701

R710

R706

C718

R707

C709

JA700

Q703

R723

R732

R724

C740

C751

D706

D705

C750

C738

C651

C650

IC650

R654

JA651

R651

C756

C753

R730

C729

C737

C715

C714

C705

C730

C731

C732

R714

R715

C733

C734

R716

Q700

R703

R701

R700

R702

C806

C767

C766

C801

R737

C771

R743

L701

C770
C769

C768

Q708

R742

C804

C803

C802

L702

C773

R746

C772

C775

C774

R745

Q709

L703

C777

R749

C776

C779

C778

R748

Q710

C570

C571

C573

C572

R583

R582

C785

CN705

R752

L704

C780

D510

D511

D506

D508

D514

D513

D505

D507

D509

D512

D528

D526

D529

D524

D523

D527

D525

D530

D531

D522

C165

JA502

JA501

Q507

IC703

C781

C782

CN702

C783

C577

Q808

C788

C787

C786

R134

C807

C808

C809

C810

C811

C812

C813

C814

C816

C817

C818

C819

C820

C821

C822

C823

C824

C825

C826

C827

C828

C829

C830

C831

C832

C833

C834

C835

CN402

D206

D532

D534

D801

IC801

IC802

IC803

IC805

IC806

IC807

IC808

IC809

IC810

IC811

L801

L804

Q509

Q511

Q513

Q514

Q515

Q516

Q801

Q802

Q804

R215

R584

R585

R586

R587

R588

R589

R590

R591

R592

R593

R804

R805

R806

R810

R811

R814

R816

R817

R818

R819

R820

R821

R822

R823

R836

R835

R827

R828

R829

R834

R832

Q807

Q806

Q803

VR801

VR802

VR803

R833

Q805

L103

C229

C815

R837
R838

R839
R840

R841
R842

R843

D707

D708

D709

R597

C792

R296

C578

D652

D651

C838

C836

C837

R602

R603

R731

R825

R826

C246

GNDA

GNDA

GND

GND

V+15E

V+5VI

V+6SW

PGM

VPP

SCLK

XDLRST

VDD

TXD

RXD

BUSY

GND

V+5VI

V+9

V+5SC

V+13SW

V+12SC

V+5M

V+6SW

Line

Knife

VWV2030-

CONTACT

SIDE

GND

GNDA

V+13SW

V+12SC

V+9

V+3.3E

VWV

PC

CR_ADJ

Y_ADJ

CB_ADJ

AFT

AGC

GND

CSYNCIN

GND

NC

GNDA

ALMtoT

GNDA

ARMtoT

GNDA

RMtoT

GND

GMtoT

GND

CMtoT

GND

Y/VMtoT

GND

CLPOUT

V+5VO

V+6E

V+6SW

V+9V

GNDA

V+13SW

GND

SDET2

Y

C

V

R

L

GND

GND

GND

GND

GND

GND

GND

NC

GND

UVOUT

GND

LDASH

LM/

P_SAVEBS

GND

SIF

GND

V+37E

GND

V+6E

GND

TUON

AFT

SDA

SCL

AGC

PCMOUT

GND

GND

FLDATA

V+5E

GND

GND

FLPON

V+13SW

FLCLK

FLSTB

NC

KEY1

IR

KEY2

GND

LED_DVD

LED_HDD

FLDC+

FLDC-

FL-28

GND

V+6SW

STBYQ

XRESET

DCTRI

SCL

SDA

V+9

GND

4L

GND

4R

GND

SIF

GND

P_ON

FLON

FLDC-

FL-28V

FLDC+

GND

EV+37V

GND

EV+6V

GND

SW+13V

GND

SW+6V

GND

EV+15V

GND

V+13SW

BUP

V+5VI

MUTE

XRST

LAMUTE

X525P

RAMUTE

MRST

GND

PCMOUT

GND

HSMtoT

P_CONT

SSMtoT

GND

SSTtoM

GND

HSTtoM

GND

ASCK

GND

SPDIF

GND

BMtoT

AGCCTL

GND

ARTtoM

GND

ALTtoM

GND

C/CbTtoM

GND

Y/VTtoM

GND

CrTtoM

JCKB

VWV2024-

100mm

96mm

V

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

CONTACT

SIDE

VWV2031-
VWV2040-

MDK337V-0 N

JUST

SYNCAFT

XRESET_IN

FANPWM

P_CONT

XRESET

SCL

SDA

CVBS

C/Cb_IN

Y_IN

AR_IN

AL_IN

Cr_IN

Y/V

C

AL

AR

E

C

B

C

B

C2

E2

B2

E B

E

C2

E2

B2

C

NP

VNP1978-A

TUNB ASSY

A

JCKB ASSY

B

SIDE A

SIDE A

VR300

L315

Fig.1 Adjustment Points (TUNB ASSY)

Fig.2 Measurement Points (JCAB ASSY)

* 

It is not necessary to adjust the ASSY normaly when exchanging the ASSY. But the adjustment is

   necessary when exchanging the Tuner Module and IC302 VIF/SIF IC.

Land "AGC"

Land "AFT"

Summary of Contents for DVR-520H-S

Page 1: ... that customer set to the factory default settings Make sure to explain this to the customer Initial Setup Clock Setting Remote Control Set Channel settings Video Out settings Audio In settings Audio Out settings Language settings Refer to the chapter 13 of the Operating Instructions for more details An HDD Hard Disc Drive is mounted in this product The HDD is a precision instrument very vulnerabl...

Page 2: ... OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON PU LL OP EN STA ND BY ON DV D HD D OP EN CLO SE RE C ON E TO UC H CO PY DV IN O UT Î CLAMP signals for detecting the loading state are detected by the drive CPUs and the design prevents laser diode oscillation when the CLAMP signal turns OFF In normal operation if no disc is clamped the laser diode oscillation is disabled However th...

Page 3: ...es 5 Lubricants glues and replacement parts Appropriately applying grease or glue can maintain the product performances But improper lubrication or applying glue may lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or glue to proper portions by the appropriate amount For replacement parts or tools the prescribed ones sh...

Page 4: ...JB ASSYS 42 3 13 SDEB ASSY 44 3 14 POWER SUPPLY UNIT 46 3 15 WAVE FORMS 48 4 PCB CONNECTION DIAGRAM 51 4 1 TUNB ASSY 52 4 2 JCKB ATWB and ATHB ASSYS 54 4 3 MAIN ASSY 58 4 4 FLKY KIRB FRJB and DVJB ASSYS 62 4 5 SDEB ASSY 66 4 6 POWER SUPPLY UNIT 68 5 PCB PARTS LIST 69 6 ADJUSTMENT 74 6 1 TUNB ASSY ADJUSTMENT 74 6 2 MAIN ASSY ADJUSTMENT 75 7 GENERAL INFORMATION 76 7 1 DIAGNOSIS 76 7 1 1 CPRM ID NUMB...

Page 5: ...er Programs 1 month 32 programs Clock Quartz lock 24 hour digital display Power off memory Approx 5 years after manufacture Input Output VHF UHF antenna input output terminal VHF UHF set 75 IEC connector Video input Input 1 rear 2 front Input level 1 Vp p 75 Jacks AV connector 2 Input 1 RCA jack Input 2 Video output AV1 Output Output level 1 Vp p 75 Jacks AV connector 1 AV1 RCA jack Output S Video...

Page 6: ... Video out 20 Video in or Y in 8 Status 21 GND Supplied accessories Remote control Dry cell batteries AA R6P Audio Video cable red white yellow RF antenna cable Power cable Operating Instructions Warranty card Note The specifications and design of this product are subject to change without notice due to improvement Accessories Remote control 1 VXX2910 WYXK WYXU types VXX2933 WVXK type RF antenna c...

Page 7: ...DVR 520H S 7 5 6 7 8 5 6 7 8 C D F A B E ...

Page 8: ...the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 13 14 15 7 16 20 21 23 22 16 4 6 2 5 18 3 1 13 14 15 7 to 12 Operating Instr...

Page 9: ...ntrast table 2 22 Rear Pad See Contrast table 2 23 Packing Case See Contrast table 2 Mark No Description Part No Mark No Symbol and Description DVR 520H S WYXK DVR 520H S WYXU DVR 520H S WVXK DVR 720H S WYXK DVR 720H S WVXK 1 Power Cable ADG1154 ADG1154 ADG1156 ADG1154 ADG1156 2 Audio Video Cable XDE3049 VDE1077 XDE3049 XDE3049 XDE3049 4 Remote Control VXX2910 VXX2910 VXX2933 VXX2910 VXX2933 NSP 6...

Page 10: ...37 68 68 68 68 68 68 3 13 16 18 17 43 8 23 68 66 21 26 24 22 13 14 11 6 53 66 42 68 68 61 15 48 28 68 68 7 68 68 68 44 69 68 68 68 68 68 25 38 64 64 47 40 40 60 60 60 46 60 51 40 10 53 2 1 29 60 32 30 19 40 33 35 38 36 62 12 52 4 31 54 56 520H type 720H type 55 Refer to 2 3 FRONT PANEL SECTION 5 50 Lithium Battery CR2032 55 57 58 69 60 60 68 68 34 39 45 68 59 Component of Base chassis assy Compone...

Page 11: ...Stay L VNE2336 NSP 47 Writer Stay R VNE2337 NSP 48 Tuner Stay VNE2338 NSP 49 PCB Base VNE2339 NSP 50 Heatsink VNH1070 51 SYPS Cover VNK5426 52 Fan Duct VNK5427 NSP 53 Binder BK 1 ZCA BK1 54 HDD Badge See Contrast table 2 55 Tray Sheet See Contrast table 2 56 Tray Panel See Contrast table 2 57 Tray Panel Base See Contrast table 2 58 Tray Panel Lens See Contrast table 2 59 Hologram Label See Contras...

Page 12: ...DVR 520H S Only DVR 520H S Only DVR 720H S Only 10 Note When replacing the jack door first fully open it If the jack door is not fully open during replacement it may unexpectedly fall out after being replaced No 5 No 24 These parts are included in the Front Panel Assy for WYXU type and not included in the Front Panel Assy for WYXK and WVXK types 22 18 23 15 ...

Page 13: ... Mark No Symbol and Description DVR 520H S WYXK DVR 520H S WYXU DVR 520H S WVXK DVR 720H S WYXK DVR 720H S WVXK 5 Pioneer Mame Plate VAM1146 VAM1146 VAM1146 VAM1124 VAM1124 9 Panel Sheet VEC2446 VEC2446 VEC2446 Not used Not used NSP 10 FL Lens Not used VNK5486 Not used Not used Not used NSP 10 FL Lens 2 VNK5517 Not used VNK5517 VNK5612 VNK5612 11 Front Panel Assy VXA2661 VXA2651 VXA2662 VXA2673 VX...

Page 14: ...lector with Electirc ATT JA1302 JA1301 JA502 JA501 VIN2 YIN2 CIN2 LIN2 PICKUP ASSY M 40P ATAPI DVD VR DVD Video DVD VR DVD Video CD Digital CD Digital CN4401 1 CN201 2P CN703 2P CN101 45P 8 L In L In R C In G In B In V Y In V Y In CN501 CN502 12P 33 39 A B C D S4 S3 S2 S1 5 4 3 2 1 3 B 2 3 B PB DVD CD IC1001 M65673WG IC201 UPD63630GM IC501 BD7907FS IC101 UPC3330GC RF IC IC301 M30700FKLGP IC202 SDR...

Page 15: ...21 CN3001 2 2 27 29 25 23 21 L OUT 17 17 SPDIF 1 1 3 2 1 IC3251 1 2 UPC4570G2 G G Out G In V Y Out V Out B B Out B In L Out L Out R C R C Out R C In Y C V Tuner U com JA651 OPTICAL AC 3 PCM DIGITAL AUDIO OUT JA700 Y C VIDEO L R R ch is same as L ch DV TERMINAL LINE OUT 2 AV2 AV1 32P CN2001 9 5 7 11 11 Master Clock Freerun 48KHz 20Bit JCKB ASSY 3 3 3 3 B ENC SDRAM 128Mbit IC1201 DEC SDRAM 64Mbit IC...

Page 16: ... Y In 25 23 43 13 7 1 10 2 11 63 65 68 41 43 26 39 30 26 16 15 31 40 14 15 13 5 TUNB ASSY VWV2003 A JCKB ASSY VWV2024 B SDEB ASSY VWV2033 G FRJB ASSY VWV2004 F CN1301 CN705 CN402 CN401 CN300 CN403 4 10 12 2 6 8 8 6 12 2 JA651 Optical OUT 4 10 11 5 4 17 2 1 3 6 7 10 15 12 9 15 16 3 18 19 17 10 9 6 1 4 SYNCAFT u com SYNC u com IC801 Clamp Pulse Pulse Shape IC805 Q702 4L 4R from SDEB ASSY 4R AGC SCL ...

Page 17: ...r Devices SCLEEP SDAEEP BR24L32F W IC203 Real Time Clock RS5C372A U com I F Y 9 10 11 12 13 14 15 3 4 5 6 7 8 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 C G B R R L SELC CB CN702 from to MAIN CN703 from DRIVE SELV Y SELCR SELR SELL 1 13 16 17 18 22 24 23 2 D E SYNCAFT Q702 IC1001 Q102 Q104 IC204 BT201 X201 Reset IC PST3265 IC201 IC1201 S1201 S1203 S1001 S1009 SR In JA200 FL Display V1001 S...

Page 18: ...D OUT D OUT ACC PEDCTL RGB_H AGC IC3201 PCM1742KE DAC IC3101 A D AK5357VT ADCCLKO IC3403 AUDIO LR OUT AUDIO LR IN VIDEO Y C Yp Cb Cr OUT IC3251 Cb IN C IN V Y IN Cr IN CN2001 CN3001 TO TUNER u COM CN1901 SERIAL IC1001 M65673WG 1 Chip System Codec MPEG2 PS Encode AC 3 Linear PCM Audio Encode 2ch ATA ATAPI Interface MPEG2 PS Decode AC 3 MPEG1 Linear PCM Audio Decode MAIN ASSY VWV2013 C ARCLK0 To H D...

Page 19: ...C IC5101 Phy CN5102 IC5204 DV SDRAM K4S281632E TC75 K4S161622D TC80 MCLK VCLKI SCLK HCLK0 IC3301 SRC SRC O SRC I IC4205 TC7WHU04FU SM5950AM Play Mster clock IC4206 AMCLK2 IC3402 PLL IC 27M 24M VMCLKI AMCLK1 33M 36M 33 36M X4102 VSS1195 VCXO Input Mster clock ADMCLKI 27M IC4101 DVPLLCK ADMCLKI DVVPWM IC5341 DVVCLKO SM8707KV ...

Page 20: ...V 5VI V 13SW CN701 32P CN2001 32P 32 32 V 5VO CN702 24P CN3001 24P 21 23 21 23 V 5VI V 13SW CN301 19P 13 11 8 14 7 9 V 6E V 37E FLDC FLDC NC V 5E V 5E CN1001 19P CN201 19P V 6E V 13SW V 6SW V 15E IC101 5V REG V 6E V 5M V 5E IC102 3 3V REG V1001 FL TUBE IC1001 FL Driver V 6E V 6SW V 15E V 6E V 3_3E V 5VO V 13V V 4V V 4V V 6V V 2R5V V 5VO Q4000 V 12A V 5VI V 5RP Q106 V 12SC IC103 9V REG V 13SW V 9 1...

Page 21: ...DVR 520H S 21 5 6 7 8 5 6 7 8 C D F A B E ...

Page 22: ... A B E 3 2 OVERALL WIRING DIAGRAM ADG1154 WYXK WYXU ADG1156 WVXK DVJB ASSY VWV2006 ATHB ASSY VWV2002 K POWER SUPPLY UNIT VWR1381 J I TUNB ASSY VWV2003 A SDEB ASSY VWV2033 G MAIN ASSY VWV2013 C 1 5 C 5 5 C JCKB ASSY VWV2024 B 1 3 B 3 3 B ...

Page 23: ... PARTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation The power supply is shown with the marked box VNF1129 ATWB ASSY VWV2005 H KIRB ASSY VWG2521 E FLKY ASSY VWG2489 D FRJB ASSY VWV2004 F ...

Page 24: ...DVR 520H S 24 1 2 3 4 1 2 3 4 C D F A B E 3 3 TUNB ASSY A IF IF IF T PIF PIF T SIF SIF SIF ...

Page 25: ...520H S 25 5 6 7 8 5 6 7 8 C D F A B E CN401 A TUNB ASSY VWV2003 A CN300 B 2 3 Video Signal Route TUNER T T T PIF Signal Route TUNER PIF IF Signal Route TUNER IF SIF Signal Route TUNER SIF SIF SIF SIF LOGIC ...

Page 26: ...DVR 520H S 26 1 2 3 4 1 2 3 4 C D F A B E 3 4 JCKB ASSY 1 3 CN104 B 1 3 B 3 3 B 3 3 CN201 J to FAN ...

Page 27: ...7 5 6 7 8 5 6 7 8 C D F A B E CN201 Flash PEG035 8 k Mask PEG035 k B 1 3 B 1 3 JCKB ASSY VWV2024 B 3 3 B 3 3 CN1001 D B 3 3 B 2 3 B 2 3 B 2 3 3 3 B 3 3 B 3 3 B 3 3 B 3 3 B 3 3 TUFL U COM EEPROM RTC Lithium Battery ...

Page 28: ... B 1 3 B 3 3 B 3 3 B 1 3 B 1 3 B 1 3 B 1 3 3 3 CN402 CN401 Sync Sep RGB Interface 29 2 1 30 31 Video Signal Route Y Video Signal Route B Video Signal Route G Y G B R Video Signal Route R Video Signal Route TUNER T R R R G G G B B B B B G G R R CR CB Y T Video Signal Route CR Audio Signal Route L ch CR Video Signal Route CB CB ...

Page 29: ...DVR 520H S 29 5 6 7 8 5 6 7 8 C D F A B E B 2 3 CN4501 to HDD to DRIVE ASSY R7 C 4 5 CN4401 C 4 5 I H ATHB ASSY VWV2002 I ATWB ASSY VWV2005 H ...

Page 30: ... CN702 SLAMUTE LAMUTE XRESET P CONT I B5 1u YB 1u YB B 3 3 B 3 3 JCKB ASSY VWV2024 CN1301 CN3001 F B 1 3 B 1 3 B 1 3 B 1 3 B 2 3 B 1 3 B 1 3 B 1 3 B 1 3 B 1 3 B 1 3 B 1 3 2 3 B 1 3 2 3 C 3 4 from DRIVE ASSY R7R SCART CONNECTOR 1 19 20 23 21 22 32 3 17 16 R R G B G B Y C Y C D D ...

Page 31: ...iver SCART CONNECTOR 2 15 18 14 13 12 11 28 6 5 4 7 9 8 10 24 25 26 27 33 Video Signal Route Y Video Signal Route B Video Signal Route G Y G B R Video Signal Route R Video Signal Route TUNER T Video Signal Route CR Y Y R G R R Y T C CB CR R Y C R G C CB CR B R C Y R G G B B B B G G B C C Audio Signal Route L ch CR Video Signal Route CB CB ...

Page 32: ...DVR 520H S 32 1 2 3 4 1 2 3 4 C D F A B E 3 7 MAIN ASSY 1 5 C 1 5 4 5 C 5 5 C 2 5 4 5 C 2 5 C 2 5 C 2 5 C 2 5 4 5 C 3 5 C 3 5 C 5 5 C M65673WG A 4 5 C D D AT 1 chip System Codec ...

Page 33: ...6 7 8 C D F A B E C 1 5 C 1 5 MAIN ASSY VWV2013 2 5 C VYW2176 VCC GND 5 4 3 2 1 R1104 IC1104 TC7SZ126FU TLB R1105 100 S 10k S D ATA Data Signal Route Audio Signal Route DIGITAL Audio Signal Route L ch AT FLASH ROM Backup SRAM ...

Page 34: ...DVR 520H S 34 1 2 3 4 1 2 3 4 C D F A B E 3 8 MAIN ASSY 2 5 C 2 5 C 2 5 C 1 5 C 1 5 C 1 5 C 1 5 C 1 5 C 1 5 MAIN ASSY VWV2013 ...

Page 35: ...DVR 520H S 35 5 6 7 8 5 6 7 8 C D F A B E C 2 5 C 1 5 C 1 5 C 1 5 C 1 5 C 3 5 CN701 B 2 2 C 3 5 C 3 5 Audio Signal Route L ch 7 17 16 9 10 8 13 12 11 4 15 3 5 6 ...

Page 36: ...DVR 520H S 36 1 2 3 4 1 2 3 4 C D F A B E 3 9 MAIN ASSY 3 5 C 3 5 CN702 B 2 2 C 2 5 C 2 5 C 4 5 C 4 5 C 4 5 C 2 5 C 1 5 C 4 5 C 1 5 VKN1814 R3026 680 18 14 D D D D D D RB501V 40 TRB ...

Page 37: ...DVR 520H S 37 5 6 7 8 5 6 7 8 C D F A B E C 3 5 C 3 5 MAIN ASSY VWV2013 C 2 5 C 1 5 C 2 5 C 2 5 C 1 5 AK5357VT TBB D Audio Signal Route DIGITAL Audio Signal Route L ch ...

Page 38: ...DVR 520H S 38 1 2 3 4 1 2 3 4 C D F A B E 3 10 MAIN ASSY 4 5 C 4 5 CN202 J C 4 5 MAIN ASSY VWV2013 C 3 5 C 3 5 C 1 5 C 1 5 C 5 5 C 5 5 C 3 5 C 1 5 2 5 C 1 5 2 5 MM1603DP 1 2 ...

Page 39: ...DVR 520H S 39 5 6 7 8 5 6 7 8 C D F A B E C 4 5 To DRIVE ASSY R7 C 1 5 To HDD ATAPI BUS AT AT ATA Data Signal Route ...

Page 40: ...DVR 520H S 40 1 2 3 4 1 2 3 4 C D F A B E 3 11 MAIN ASSY 5 5 CN1401 K C 5 5 MAIN ASSY VWV2013 C 1 5 C 5 5 IC5101 UPD72852AGB 8EU A IC5101 ...

Page 41: ...DVR 520H S 41 5 6 7 8 5 6 7 8 C D F A B E C 4 5 C 1 5 C 1 5 C 4 5 C 1 5 C 1 5 C 5 5 IC5202 UPD72893BGD LML IC5204 K4S161622D TC80 ...

Page 42: ...DVR 520H S 42 1 2 3 4 1 2 3 4 C D F A B E 3 12 FLKY KIRB FRJB and DVJB ASSYS D CN201 B 1 2 FLKY ASSY VWG2489 D 1 0 ...

Page 43: ... VWV2004 F DVJB ASSY VWV2006 K SLR 343DC NPQ Video Signal Route C Audio Signal Route L ch C C C Video Signal Route Y Y Y Y Video Signal Route INPUT 2 SWITCHES S1001 0 OPEN CLOSE S1002 REC STOP S1004 7 STOP S1005 REC S1006 REC MODE S1007 S1008 S1009 3 PLAY SWITCHES S1201 STANDBY ON S1202 HDD S1203 DVD 100 ...

Page 44: ...DVR 520H S 44 1 2 3 4 1 2 3 4 C D F A B E 3 13 SDEB ASSY CN402 B 2 3 G CN403 SIF ...

Page 45: ...DVR 520H S 45 5 6 7 8 5 6 7 8 C D F A B E G SDEB ASSY VWV2033 G SIF Signal Route TUNER AUDIO Signal Route L ch SIF SIF ...

Page 46: ...DVR 520H S 46 1 2 3 4 1 2 3 4 C D F A B E 3 14 POWER SUPPLY UNIT H Not used Not used Not used Not used Not used Not used Not used Not used AC IN POWER SUPPLY UNIT VWR1381 H ...

Page 47: ...B E H Not used Not used Not used Not used Not used Not used Not used CN104 to HDD to R7 DRIVE ASSY B 1 3 CN4001 C 4 5 Note No individual parts replacement for repair is accepted by Model Supplier due to the safety reasons Replace whole ASSY ...

Page 48: ...ction DVD play V 500mV div H 10µsec div 14 CN701 pin 23 BOUT Function DVD play V 500mV div H 10µsec div 15 CN701 pin 21 ROUT Function DVD play V 500mV div H 10µsec div 11 CN701 pin 29 YOUT Function DVD play V 500mV div H 10µsec div 12 CN701 pin 27 COUT Function DVD play V 500mV div H 10µsec div 18 CN701 pin 17 ALMtoT Function DVD play V 2V div H 200µsec div 17 IC501 pin 42 Lout Function DVD play V...

Page 49: ...div H 10µsec div 27 CN701 pin 7 C CB Function LINE1 IN V 500mV div H 10µsec div 26 CN701 pin 9 Y CVBS Function LINE1 IN V 500mV div H 10µsec div 28 CN701 pin 11 CR Function LINE1 IN V 500mV div H 10µsec div 29 Q805 E YIN Function LINE1 IN V 1V div H 10µsec div 30 Q806 E CBIN Function LINE1 IN V 500mV div H 10µsec div 33 CN701 pin 5 ALT to M Function LINE1 IN V 500mV div H 200µsec div 31 Q807 E CRI...

Page 50: ...21 Cr Out V 500mV div H 10µsec div Function PLAY 11 CN2001 pin 29 Y Out V 500mV div H 10µsec div Function PLAY 12 CN2001 pin 27 C Out V 500mV div H 10µsec div Function PLAY 13 CN2001 pin 25 Y Out V 500mV div H 10µsec div Function PLAY 14 CN3001 pin 13 PCMAIN V 1V div H 400nsec div Function PLAY 15 CN2001 pin 9 SEL Y V V 500mV div H 10µsec div Function L1 16 CN2001 pin 7 SEL C V 500mV div H 10µsec ...

Page 51: ...ted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor array 3 terminal regu...

Page 52: ...R337 Q314 R346 C319 KN300 R359 R357 R360 R356 Q319 R358 Q316 R333 C324 R323 C300 L306 L304 C308 CN300 Q301 C317 Q311 C314 C323 C313 F303 C303 R354 R332 R324 Q315 U301 R325 Q307 L315 PC AGC Adjust GND C V 5TU Q307 Q315 Q311 Q301 Q316 Q319 Q314 VNP1965 A AFC Adjust PYKC F4X GND GND V 6E AGC TUNB GND C B2 E2 E B C2 B E 4 4 VWV LF ICT FC 19 1 R NP SIDE A SIDE A A A TUNB ASSY A CN401 B CN300 VNP1965 A ...

Page 53: ... C326 R330 Q313 Q309 R300 C320 C316 C341 R308 Q300 C311 D301 R306 R305 L302 D300 C312 R304 C338 R334 C335 R328 C330 R322 C332 L309 L314 C315 C329 R326 R340 Q310 R307 Q302 L312 C342 R339 C336 C333 R349 R336 R335 C307 C304 R315 R343 SDA SIF GND GND V 5TU B IF SCL SIF P_SAVEBS V 37E V 6E VWV2003 LM SDA UVOUT LDASH IC302 Q302 Q310 Q300 Q309 Q313 Q317 Q305 Q306 Q308 Q304 Q303 SCL or AFT BB 5V AS AGC PI...

Page 54: ... R518 R517 R504 C508 C509 R513 Q500 R512 R525 R526 Q501 R524 R527 R514 R515 R529 R528 R523 R522 R539 R511 C507 C506 R510 R508 R501 R509 R502 R546 R547 R548 D501 RY500 C558 C651 C650 IC650 R654 JA651 R651 C806 C804 C803 C802 C570 C571 C573 C572 CN705 D510 D511 D506 D508 D514 D513 D505 D507 D509 D512 D528 D526 C165 JA502 Q507 C577 R134 C809 C810 C824 C825 C831 C832 D206 D532 D534 IC802 IC803 IC809 I...

Page 55: ...5 C774 R745 Q709 L703 C777 R749 C776 C779 C778 R748 Q710 R583 R582 C785 R752 L704 C780 D528 D526 D529 D524 D523 D527 D525 D530 D531 D522 JA501 IC703 C781 C782 CN702 C783 Q808 C788 C787 C786 R134 C807 C808 C809 C810 C811 C812 C813 C814 C816 C817 C818 C819 C820 C821 C822 C823 C825 C826 C827 C828 C829 C830 C831 C832 C833 C834 C835 CN402 D801 IC801 IC803 IC805 IC806 IC807 IC808 IC809 IC810 IC811 L801 ...

Page 56: ...F FL 28V FLDC GND UVOUT GND EV 15V V 5SC V 5VI GND FLON GND SDA VWV2024 VWV2030 V 37E GND V 6E GND TUON AFT V 37E EV 6V GND FLDC V 15E P_SAVEBS GND GND GND Y VMtoT GND CLPOUT V 5VO V VWV2031 CMtoT GND GMtoT GND BMtoT GND RMtoT GNDA ARMtoT GNDA ALMtoT GNDA NC GND CSYNC GND CrTtoM GND Y VTtoM GND C CbTtoM GND ALTtoM GND ARTtoM GND AGCCTL SPDIF GND ASCK GND HSTtoM GND SSTtoM GND AGC SSMtoT P_CONT SCL...

Page 57: ...505 C504 R507 R565 R567 R553 R554 D517 D500 C540 Q503 R577 D516 C562 50 549 C765 R734 R735 R736 R655 R661 R660 C652 C575 C574 R705 C700 R599 L802 L803 R594 R595 R596 C230 C244 R266 R268 R267 R295 R294 R741 R740 R739 R738 R297 R601 R604 R605 C245 R298 V 5E GND GND NC IR KEY1 FLDC V 5SC CN202 VDD PGM TXD VPP RXD SCLK BUSY XDLRST GND LED_HDD V 15E V 13SW HDD VWV SDA SCL DCTRI XRESET STBYQ V 6SW GND G...

Page 58: ... C2301 Q2301 Q2201 Q2222 Q2103 TP14 C2101 C1039 C1049 C1036 C1038 C1035 C1029 C1030 C1026 C1024 C1023 C1022 C1021 C1048 C1047 C1012 C1052 C1051 C1005 C1006 C2222 C2209 C2202 C2306 R1008 R1004 D4201 R4209 R4208 R4207 R3104 D4202 6 1 8 1 C2210 R4205 R1080 R4201 C4201 C4202 R5222 R5223 R2204 R2239 R2221 R2227 R2205 R2203 R2209 8 2 R4304 8 2 R4303 8 2 R4302 8 2 R1048 8 2 R1045 8 2 R1043 VC4201 2 3 C31...

Page 59: ... 1 2 L1006 CN4501 C1059 12 13 IC3301 R3311 R1066 R3307 R3310 R1031 IC5204 8 2 7 1 R4510 8 7 8 2 7 1 R4509 C5321 1039 1049 1048 1047 052 C1051 C1005 C1006 R1008 R3104 R3103 3 1 C3102 C4027 C4018 F4001 F3403 C3301 F3401 L5508 L3301 C3403 1 24 R3313 R5298 R5297 R3306 R3305 R4530 R4531 R4534 R4537 R4541 R3407 R3403 R3405 R3406 R3309 D4001 IC4008 R3411 8 2 7 1 R4538 8 5 IC3403 2 D4501 C3107 C5221 C1058...

Page 60: ...P101 C5307 IC5321 5 4 IC4006 5 4 3 1 R5328 7 1 8 2 7 1 R4518 8 2 7 1 R4512 8 7 8 2 7 1 R1407 8 2 7 1 R1406 C1406 IC1401 R1402 R5324 R5329 R5264 C5323 C5325 C5328 C1408 C1407 R4533 R4528 R4527 TP4507 TP4509 TP4510 TP4511 TP4513 TP4517 TP4515 TP4514 TP4518 TP4519 TP4520 TP4512 TP4516 R5322 TP5003 C5324 L5321 3 1 IC5322 1 4 5 8 R4005 R4012 R3266 C4008 C4007 R3268 R1055 C1401 TP1 C5008 1 16 L1401 F320...

Page 61: ...001 TP1004 TP1020 6 TP101 TP5211 TP5209 TP5210 TP5208 TP5207 TP5206 TP5205 TP100 R1069 1 7 2 8 8 2 7 1 R1054 7 1 27 C1109 C1111 R1064 R5264 R1105 R1060 07 R1063 R1062 R1061 R1093 R1119 TP1005 TP1006 TP1007 TP1008 TP1009 TP1042 L2501 C2506 IC2501 TP1901 R3268 8 7 R1051 C1207 C1202 1 54 C1102 R1055 R1070 R1081 TP1010 TP1036 TP1022 TP1062 TP1061 TP1065 TP1066 16 8 2 7 1 R1117 8 2 7 1 R1115 8 2 7 1 R1...

Page 62: ... REC MODE IR GND GND V 5FL DUBBI V 13SW FLSTB LED_DVD VWG2489 ONE TO VDD GND GND KEY2 ACP BS MODE OPEN CLOSE VWG2493 IR STOP VDD FLSTB LED CONTACT SIDE HDD KIRB ASSY VWG2490 CONTACT UPPER SIDE FLDC DVD PC V 5FL V 13SW FLDC ACP BS FL 28V CONTACT SIDE PLAY GND VWG LED_HDD PC REC STOP VWG2508 DVD H DISC NAVI S HDD H FL 28V V 5FL V 5FL GND GND ONE TO DISC HISTRY S POWER GND V 13SW VDD GND OPEN CLOSE R...

Page 63: ...1027 W1005 S1007 S1006 S1008 W1303 MODE H REC MODE S DUBBING VDD VWV ONE TOUCH L R MODE H C VWV2004 Rch S_DET CONTACT SIDE VWV FRJB ASSY S Video Video Lch DVJB ASSY C ACP BS VDD GND GND FLKY ASSY GND C FLDC GND VDD VDD ONE TOUCH GND GND GND GND GND J REC MODE S VDD DUBBING FC FLPON VWV2006 ACP BS R 7 1 1 13 49 41 33 SIDE A I F D FRJB ASSY F DVJB ASSY I CN705 B CN1301 CN5102 C CN1401 VNP1962 C VNP1...

Page 64: ...3 R1032 R1030 R1029 Q1007 R1010 R1012 R1016 R1009 Q1002 R1008 Q1001 R1309 C1305 D1303 R1401 R1306 R1402 D1301 C1304 C1302 D1304 V ACP BS R GND S_DET LF TPA XTPA LF C LF Video Rch Lch S Video CONTACT VDD TPB XTPA TPB XTPB GND TPA XTPB GND GND VDD GND C Y GND FLPON FLDC VDD GND B SIDE C L R L Q1009 Q1008 Q1007 Q1002 Q1001 IC1001 1 7 13 1 R 41 49 VNP1962 C VNP1962 C SIDE B I F D FLKY ASSY D FRJB ASSY...

Page 65: ...ACP BS V 5FL V 13SW FLDATA GND FLDC KIRB ASSY REC REC STOP ONE TOUCH DUBBING IR HDD LED_HDD IR IR LED REC MODE S MODE H IR LED_DVD VWG2490 GND A B LED_HDD KEY1 GND V 13SW POWER KEY1_2 V 5FL LED_DVD IR LED_HDD LF DVD H DISC NAVI S HDD H DISC HISTRY S GND V 13SW FL 28V FLKY ASSY VWG2489 VDD KEY2 LED_DVD KEY2 V 5FL KEY1 FLDC C GND GND V 5FL V 5FL GND VWG2493 FLSTB GND FLPON GND N FLDC VDD GND V 5E DV...

Page 66: ...07 C408 C417 C416 C415 C410 C406 W401 W414 W413 CN403 W406 W405 W403 W402 X400 W404 KN401 GND VWV GND GND SIDE 4 4 CONTACT GND V 6SW SDEB VNP1970 A V 9 SIF V 6SW GND V 6SW SIF GND SDA GND GND DCTRI V 6SW GND STBYQ XRESET 4L V 9 SCL 4R V 9 VWV2033 V 6SW V 6SW PC STBYQ GND GND ACP BS ICT FC 15 1 R SIDE A SIDE A G G SDEB ASSY G CN402 B CN403 VNP1970 A ...

Page 67: ...29 C438 Q404 C427 C407 C409 R402 C426 R409 C405 R405 R404 C414 C424 C423 Q403 R413 L401 L402 R421 C434 C433 C411 R414 C418 C436 R423 R424 IC401 D401 C425 L404 R419 C432 R426 R418 R428 R425 C439 R427 C440 R429 R417 V 6SW XRESET 4R 4L SCL SIF V 6SW STBYQ GND GND SDA VWV VWV2033 GND DCTRI GND V 9 GND V 9 4L GND V 6SW GND SIF V 6SW 4R GND V 6SW GND GND STBYQ GND V 6SW V 9 SIF 23 33 34 44 1 11 12 22 LF...

Page 68: ...DVR 520H S 68 1 2 3 4 1 2 3 4 C D F A B E 4 6 POWER SUPPLY UNIT SIDE A SIDE A H H POWER SUPPLY UNIT H CN104 B CN201 CN4001 C CN202 to R7R DRIVE ASSY CN203 ...

Page 69: ...ASSY SEMICONDUCTORS IC302 TDA9818TS Q302 Q308 Q319 2SA1576A Q300 Q304 Q306 Q307 2SC4081 Q310 Q312 2SC4082 Q305 Q315 DTA124EUA Q311 RN1903 Q301 RN4903 Q303 Q313 UMF21N D300 1SS355 D302 1SS356 D301 UDZS33B COILS AND FILTERS L304 INDUCTOR ATH1109 L301 L303 L306 INDUCTOR CTF1399 L316 LCKAW330J2520 L305 LCKAWR22J2520 L311 L314 LCKAWR47J2520 L307 LCYA150J2520 L309 LCYAR68J2520 F306 SAW FILTER VTF1177 F3...

Page 70: ...C514 CCSRCH471J50 C516 C526 C527 C570 C571 CCSRCH471J50 C574 C575 C741 C742 CCSRCH471J50 C159 CCSRCH561J50 C780 CCSRCH680J50 C215 CCSRCH681J50 C129 C130 C133 C134 C148 CEAL101M10 C164 CEAL101M10 C137 CEAL101M6R3 C150 CEAL220M16 C553 C554 C556 C557 CEANP100M16 C560 C561 CEANP100M16 C140 C157 C746 C749 CEAT100M50 C752 C757 C821 C823 CEAT100M50 C826 C828 CEAT100M50 C107 C122 C200 C213 C235 CEAT101M10...

Page 71: ...2 TC74VHC14FT IC5341 TC74VHC157FT IC1104 TC7SZ126FU IC3403 IC4205 IC5322 TC7WHU04FU Mark No Description Part No IC3251 UPC4570G2 IC5101 UPD72852AGB 8EU A IC5202 UPD72893BGD LML IC1102 VYW2176 IC1201 W986416DH 6 Q2101 Q2105 Q2201 Q2203 Q2301 2SA1576A Q2312 2SA1576A Q4000 2SC2411K Q2202 Q2222 Q2241 2SC4081 Q2302 Q2311 DTC114EUA Q2402 Q2403 HN1B04FU Q3201 Q3202 RN1903 Q1102 RN4982 Q2001 UMF21N D3001 ...

Page 72: ...8 R5221 RAB4CQ103J R5229 R5230 R5247 R5249 R5252 RAB4CQ103J R5255 R5258 R5259 R5273 R5275 RAB4CQ103J R5289 R5290 RAB4CQ103J R1408 R1411 RAB4CQ220J R4401 R4404 R4410 R4416 R4417 RAB4CQ223J R4423 R4502 R4506 R4512 RAB4CQ223J R4518 R4519 R4525 RAB4CQ223J R1114 R1117 R4405 R4408 R4436 RAB4CQ330J R4507 R4510 R4538 RAB4CQ330J R1303 R1310 R1404 R1407 RAB4CQ560J R1423 R1426 RAB4CQ560J R1203 R1206 RAB4CQ68...

Page 73: ...PACITORS C421 C429 C433 C434 C437 CCSRCH102J50 C424 CCSRCH121J50 C431 CCSRCH181J50 C439 C440 CCSRCH220J50 C423 CCSRCH470J50 C426 C428 CCSRCH560J50 C430 CCSRCH680J50 C427 C432 CCSRCJ3R0C50 C408 C416 CEAT100M50 C403 C415 C417 CEAT101M10 C400 C406 C412 CEAT101M16 C410 CEAT3R3M50 C414 C420 C436 CKSRYB103K50 C419 C435 CKSRYB472K50 C404 C405 C407 C409 C411 CKSRYF104Z25 C413 C418 C422 C425 CKSRYF104Z25 C...

Page 74: ...LDC FL 28V FLDC GND EV 37V GND EV 6V GND SW 13V GND SW 6V GND EV 15V GND V 13SW BUP V 5VI MUTE XRST LAMUTE X525P RAMUTE MRST GND PCMOUT GND HSMtoT P_CONT SSMtoT GND SSTtoM GND HSTtoM GND ASCK GND SPDIF GND BMtoT AGCCTL GND ARTtoM GND ALTtoM GND C CbTtoM GND Y VTtoM GND CrTtoM JCKB VWV2024 100mm 96mm V CONTACT SIDE CONTACT SIDE CONTACT SIDE CONTACT SIDE CONTACT SIDE VWV2031 VWV2040 MDK337V 0 N JUST...

Page 75: ...3 C5225 C5222 C1044 C1045 C1017 C1018 C1019 C2103 C2102 TP4304 TP4305 TP4306 TP4307 TP1067 Q2312 Q2102 Q2101 Q2302 C5205 1 7 R5255 1 7 2 8 2 8 R4507 1 7 2 8 1 2 R2301 L1003 L1006 CN4501 C2204 C1059 12 13 IC3301 CN4301 R3311 R1066 R3307 R2233 R2235 R3310 R2107 R2210 R2201 R2202 R2304 R2307 R1031 IC5204 8 2 7 1 R4510 8 7 8 2 7 1 R4509 7 1 7 1 C2301 Q2301 Q2201 Q2222 Q2103 TP14 C5321 C2101 C1039 C104...

Page 76: ...mode VR mode Second Screen ATA ATAPI debug screen Sub Screen 3 writer maintenance information of ATA ATAPI DEBUG OSD Sub Screen 4 ATA ATAPI DEBUG OSD_LD degradation judgement Fourth Screen VR recording error log Sub Screen 4 Error log for VR recording Fifth Screen Error log for VR playback Sub Screen 2 Error log for VR playback 7 1 5 DV DEBUG MODE Third Screeen DV debug information 7 1 6 ERROR RAT...

Page 77: ...d ID number by checking it according to How to confirm the ID number shown below For the DVD recorder it is necessary with the recoding playback of DVD RW disc to set an individual number ID number and ID data to each recorder If the number and data are not set correctly with the following procedure operations in the future may not be guaranteed You will find the ID number to be set on the ID labe...

Page 78: ...changing HDD Initialize Start Basic Initialize Finalize Initialize HDD Disc Setup Input Flow of the ID No and ID data when exchanging HDD MAIN Assy or Drive Assy Confirmation of the CPRM ID No Normal operation mode All recorded data are deleted if the HDD is intialized Take care that restoration of the user s data recorded on the HDD is totally impossible Before servicing OBTAIN THE USER S PRIOR C...

Page 79: ...stered the unit enters the ID data input mode The FL display indicates INSERT ID In this condition place the ID data disc on the tray and close the tray using the CLOSE key 7 0 on the player 4 4 Recorder s ID Data Setting Loading The ID Data Disc While the data are being read the message shown in the figure at left is displayed on the screen The FL display indicates LOAD ID 5 5 Recorder s ID Numbe...

Page 80: ...D number already set and the unit enters the ID number confirmation mode Input the same number as the ID number you have set 1 2 2 3 2 3 Recorder s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode STEREO ID Data Setting Mode Input ID Number 2 After inputting the number press STOP Only when the entered number matches the set ID number the ID number is cle...

Page 81: ...t the model setting The setting complete when OSD is disappeared 3 Unplug the power cable 4 Reset the recorder to all its factory settings 1 Make sure that the recorder is on 2 Press and hold STOP and press STANDBY ON key on the front panel The recorder turns off with all settings reset 5 Enter the Service Mode and then confirm the Model Name DVR 520H WY 1 Make sure that the recorder is on 2 Press...

Page 82: ...ewriting of the TUFLCON program only for the flash type TUFLCON microcomputers The TUFLCON program will not function properly if the power to the unit is forcibly shut off while the message DOWNLOAD 3 is displayed on the FL display during downloading If downloading of the programs from the disc or through serial communication becomes impossible replace the TUFLCON microcomputer 1 DISC DOWNLOAD MET...

Page 83: ...S above way 2 Turn on the PC and start the UFU exe 3 Select the Firmware file sz0 file 4 Turn the DVD recorder on and start the download program Target Device is connected is appeared on the screen 5 Select the Communication Speed Baud Rate a Base Speed 38 400 b Data Send Speed 115 200 6 START Even if you click START button sometimes Communication Error may come out one to twice and download may f...

Page 84: ...ON 2 25 FLASH OK DRIVE DVD RW DVR 107X OK 1 10K OK CKT0000353WL OK HDD ST380012ACE 80 DEVICE PRISM PLUS REGION 2 C FLASH 64M Description of Each Service mode screen 1 2 4 5 6 7 8 9 10 3 OK OK proper combination NG Version of the tuner microcomputer too advanced NG Version of the tuner microcomputer too old OK OK proper combination NG Version of the drive too advanced NG Version of the drive too ol...

Page 85: ...ing of updating the data on cumulative HDD on time While the HDD is on the data on cumulative HDD on time in the RAM is updated every 3 seconds and every time updating is executed the data are stored in the backup SRAM When the power is turned off the data are stored in the flash ROM How to clear the data on cumulative HDD on time Backup SRAM When the HDD Identification Setting is performed the da...

Page 86: ...r JCKB ASSY 2 When TuFL µ com is FLASH type NG Download the firmware NG Download the firmware 2 NG NG improper drive Replace the correct Drive Assy 3 NG Version of the drive too advanced NG Version of the drive too old NG Download the firmware NG Download the firmware 4 NG Serial No of the drive not registered Check the part No and replace the correct Drive Assy When NG is displayed at First scree...

Page 87: ...A 0 0 0 0 0 E 0 A 9 0 0 0 0 6 3 0 0 0 OK 3 2 2 A 0 0 0 0 0 E 1 0 C 0 0 0 0 6 3 0 0 0 OK 3 2 2 A 0 0 0 0 0 E 1 6 F 0 0 0 0 6 2 0 0 0 2 3 A 0 0 Subscreen 3 Writer mentenance information of ATA ATAPI DEBUG OSD A T A A T A P I Writer MaintenanceInfo Power ON 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 5 6 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D V D 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 R 0 0 5 3 4 8 0 3 0...

Page 88: ...ion judgment of LD for DVD Regarded as NG when the value is 120 or higher same standard as for the PC drive No disc inserted in the disc tray 1 3 TMP Current temperature inside the Writer No disc inserted in the disc tray 1 4 ADJ Temperature approx 25 C inside the Writer during adjustment No disc inserted in the disc tray 1 5 RF RF level 16 bit data proportional calculation performed using the act...

Page 89: ...eens generation time year month day hour minute second error data in simplified description RunFnc Ecl Rate R e c o r d i n g E r r o r H i s t o r y D i s p l a y 0 1 0 6 0 1 2 0 0 5 3 0 N o S y s H d r I N 0 1 0 6 0 2 0 0 2 2 1 0 W r i t e E r r o r 1 Notes For details on error messages see Table 2 Description of VR recording related errors The two error log screens can be switched by pressing t...

Page 90: ...XXX XXXX playback related error log for the last 13 errors XX XXXXXXX G 001 01 00h00m00s00 e 00 00M Tgt STOP Now STOP Spd 0 Man STOP Sub 0 VBF 000 ABF 00 TrMd STOP TrSt 0 TNo Ver 00 RvMd STOP RvSt 0 DNo Aer 00 CcSt STOP ld 00000000 Stc 00000000 Tpp Av1 0 V A 0 MPEG2 720x480 A0 AC 3 2ch 0256k NT ASP 43 CGMS 0 APS 0 Src 0 END 00h00m00s00 Cell 000 G 01 01 00m00s e 00000000 h m s M e s s a g e h m s E...

Page 91: ...o c n I k s a t P P T r v O T t s 1 v R g n i d o c e d g n i t r a t s r e t f a y l e t a i d e m m i U B O V p o t e h t o t n o i t p u r r e t n i r o f g n i t i a w r o f t u o e m i T k s a t k c a b y a l p e s r e v e R r v O T n p O v R g n i d o c e d g n i t r a t s r e t f a y l e t a i d e m m i P O G n e p o e h t f o e r u t c i p B r o f g n i t i a w r o f t u o e m i T k s a t ...

Page 92: ...lated to Drive system Error Message Description BUF Overflow Overflow of the Stream Buffer Drive Hang The Drive is hung up Write Err The Drive failed to write and could not be recovered Read Err Reading failed ECC failed etc Abnormality in the drive hardware or firmware Drv Hard Err Mech No Res No response from the mechanical control computer Timeout waiting for drive operation Drv Timeout NWA Exh...

Page 93: ...ity in access to the backup work SRAM CPRM IC NG Inappropriate CPRM IC Error in gaining data Abnormality in VBR SRAM Backup RAM data has not been wrtten on the File Sys Inappropriate VOBU information Inappropriate stream data to the Ouroboros input Watermark detected No video input not locked No further data can be written because the disc is full No more space in the internal work management area...

Page 94: ...sage Description Non Err Normal Notes Any error message marked with is displayed RecErr on the Subscreen 1 of the fourth screen In a case of an error in the drive system scratches or dirt on a disc or a problem of the drive itself dirty pickup may be suspected Abbreviations ECC 4 byte Code for Error Correction UDF Universal Disc Format PCA Power Calibration Area OPC Optical Power Control NWA Next ...

Page 95: ... ESC SIDEB V mode recording After recording for 10 seconds the unit starts playback while displaying the error rate DVD Video The error rate is automatically measured then the result will be displayed For details see 7 1 4 ERROR RATE MEASUREMENT 3 Settings for specific areas ESC CHP TIM Enters Adjustment mode for AVIO settings Settings are made for the selected input TUNER LINE For details see 7 1...

Page 96: ...he rightmost of the GUID indication 3 iPCR iPCR value of the unit oPCR oPCR value of the unit 4 GUID GUID set in ConfigROM of the connected DV device Data are displayed only if one DV device is identified If the connected DV device is ROOT IRM IRM is displayed at the rightmost of the GUID indication 5 VN Vendor name set in ConfigROM of the connected DV device Data are displayed only if one DV devi...

Page 97: ...r bit of DVdecode stream DEC With without DVdecode stream input With input Signal type 525 60 625 50 1125 60 1250 50 or Invalid is indicated Without input No is indicated SF Sampling Frequency of DVdecode Stream If SF is 44 kHz it is considered that 44 1 kHz audio is input and sound is muted on the unit QU QUANTIZATION of DVdecode Stream AMODE AUDIO MODE of DVdecode Stream DVencode XXX Whether Yes...

Page 98: ...IC defective soldering defective power supply etc 9 Check DEC 525 60 An NTSC DV signal is input from the DV device 625 50 A PAL DV signal is input from the DV device No No DV signal is input from the DV device Defective DV terminals improper connection of the DV terminal board defective IC defective source device Note As to a model having the Input Line System setting if the setting and the actual...

Page 99: ... FL display and OSD 2 Only in a case in which the calculation of the average error rate fails the tray will open Changes of display Table 1 Video mode recording medium E R R O R R A T E E R R O R R A T E x x x x x E R x x E x E R x x E x E R R R A T E x x E x E R R R A T E x x E x O K Operation Display FL Display OSD On Screen Display ERROR RATE is displayed on the FL display for an instant DVD re...

Page 100: ...able 4 List of OK NG threshold values Recording Mode Judgment whether error rate measurement is finished or not Recording playback duration required for error rate measurement Video mode After playback of a certain amount of data Measurement of the 16 ECC blocks is performed 16 times then the grand sum is used for calculation of the error rate The capacity is as follows 16 ECC blocks 16 sectors 20...

Page 101: ... A picture from the tuner can be viewed using the semitransparent OSD display 1 Specific Channel Setting mode AVIO Specific Area Mode Ver Input tuner Sync AGC ON Threshold Normal V Sync Det Normal Std Det Normal HD Err Det Normal Individual setting state Input Channel 1CH Sync AGC Threshold V Sync Det Std Det HD Err Det When specific channel settings have NOT been made When specific channel settin...

Page 102: ...The value is fixed with no display of the value Auto Threshold Level 0 8 Default 0 Manual Threshold Level 0 8 Default 0 Pedestal Level 0 8 Default 0 CLEAR Initializes the setting of Specific Channel Setting mode Pressing the key resets the settings of Specific Channel Setting mode for that channel to the initial values Settings of General Setting mode are not affected PAUSE The specific setting da...

Page 103: ...et Normal Std Det Normal HD Err Det Normal Individual setting state Sorry You can store only 12 channels for Specific Area mode With 12 channels having specific settings when the currently selected channel does not have specific settings 2 General Setting mode This mode can be entered only during recording playback stop In this mode each item and its current settings are displayed on the OSD The c...

Page 104: ...old level According to the setting of Threshold the values can be changed within the range mentioned below Normal The value is fixed with no display of the value Auto Threshold Level 0 8 Default 0 Manual Threshold Level 0 8 Default 0 Pedestal Level 0 8 Default 0 CLEAR Initializes the setting of General Setting mode Pressing the key resets all settings of General Setting mode to the initial values ...

Page 105: ...peated in the order shown below 1 The tray opens 2 The tray closes 3 Initialization 4 Recording for 60 minutes 5 Playback for 45 minutes 3 Initialization is performed according to the setting specified in DVD RW automatic initialization accessed by selecting Unit Setting then Option During Aging the number of loops is indicated on the FL display as shown below AGING 0001 If an error is generated t...

Page 106: ...is stopped If during playback Playback is paused If during erasure of all memory data from the HDD the unit stops after all memory data have been erased Function During Aging mode the following operations are repeated in the order shown below 1 Erasure of all the memory data from the HDD 2 Recording for 60 minutes 3 Playback for 60 minutes During Aging the number of loops is indicated on the FL di...

Page 107: ... to instructions from it indication displayed on FL display and channel switching performed Yes Downloading through RS232C required MONITOR displayed on FL display LSI NG displayed on FL display Drive microcomputer starts up ATA ATAPI command processing Initialization of peripheral circuit register RAM etc No CPRM ERR displayed on FL display OK Firmware stored in Flash memory is developed in SD RA...

Page 108: ... HDD Aluminum tape Binder HDD stay Emergency eject hole Jack door How to open the tray when the power cannot be on When the player cannot eject disc tray due to power failure or any other reasons open the jack door and use a long thin pole and push the emergency eject hole under the tray panel to eject Bottom view 1 Remove the four screws 2 Remove the binder 3 Remove the aluminum tape 4 Remove the...

Page 109: ...e the six screws 5 Disconnect the connector 6 Remove the three tapes 7 Remove the DRIVE Assy R7 CN703 DRIVE Assy R7 DVD R RW WRITER 4 1 Remove the four screws 2 Disconnect the flexible cable 3 Stand the MAIN Assy MAIN Assy MAIN Assy 5 1 2 3 5 6 7 SYPS cover DRIVE Assy R7 Clamp CN5102 2 3 DRIVE Assy R7 JCKB Assy Tape 6 Tape 6 Tape DVJB Assy 4 1 1 1 1 4 4 4 4 4 Binder ...

Page 110: ... unit as shown in the photo below Caution Main IC IC1001 on the MAIN Assy generate heat to arround 80 degrees Be careful when works Diagnosis 6 SDEB Assy Front panel section Jig cable GGD1370 G JCKB Assy B POWER SUPPLY Unit J FRJB Assy F TUNB Assy A DVJB Assy DRIVE Assy R7 HDD K ATHB Assy I ATWB Assy H MAIN Assy C Diagnosis 2 Insulation sheet IC1001 ...

Page 111: ...cover 2 Remove the writer stay L by removing the two screws with the SYPS cover 3 Remove the writer stay R by removing the two screws 4 Remove the four aluminum tapes Front side Front side Cleaning the pickup lens SYPS cover Bonnet angle Writer stay L Writer stay R Bottom cover Top cover Bonnet angle Aluminum tape Bottom view Bottom view 2 2 1 1 3 4 3 5 5 5 5 7 5 8 Aluminum tape 4 Aluminum tape 4 ...

Page 112: ...four screws Remove the clamper section 11 Clean the pickup lens Pickup lens Clamper section Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Cleaning liquid GEM1004 Cleaning paper GED 008 9 9 9 9 10 ...

Page 113: ...13 Vss GND 14 Xin XIN I 15 Vcc VCC 16 P85 NMI NMI I 17 P84 INT2 JOGA I Not used Not used Not used for straight model Not used for straight model for noise suppression when controling SCART power 18 P83 INT1 SLICEONFB I Feedback from SLICEON pin 19 P82 INT0 XINTRA I Alarm interval interruption 20 P81 TA4in LED_HDD O 21 P80 TA4out LED_DVD O 22 P77 TA3in PSAVE_MUTE O 23 P76 TA3out FANPWM O FAN power ...

Page 114: ...mmunication line DATA 52 P51 WRH BHE VOLCLK O Communication line CLK 53 P50 WRL WR DLCE I Signal for serial I O mode selection 54 P47 CS3 NC O 55 P46 CS2 NC O 56 P45 CS1 NC O 57 P44 CS0 BLANK I BLANK signal input 58 P43 A19 XTHROU O Through control of SCART1 2 L 59 P42 A18 NC O 60 P41 A17 EXTRGB O 61 P40 A16 SWVION O Independent source SW for video I O output circuit H 62 P37 A15 SWSTBY O Standby ...

Page 115: ...om the system controller L 95 P00 D0 FLPON O FL Driver Power ON H 96 P107 AN7 KI3 MODEL1 A D IN Input for destination judgment 97 P106 AN6 KI2 MODEL2 A D IN Input for destination judgment 98 P105 AN5 KI1 AGC A D IN Field intensity detection 99 P104 AN4 KI0 FUNC A D IN Function signal input 100 P103 AN3 KEY2 A D IN Main unit key input 101 P102 AN2 KEY1 A D IN Main unit key input 102 P101 AN1 C N A ...

Page 116: ... em C DEC 13 FM in QSS STD 12 3 1 5 10 11 audio video CVBS 1 V p p 1 1 V p p 8 16 20 21 17 18 19 7 1 6 15 1 4 22 AFC AF 2 f pc L L accent switch and adjust T PLL C VAGC C BL TOP LADJ VCO2 VCO1 V P GND VIF AMPLIFIER FPLL VIF SAW SIF SAW 24 23 2 1 14 VCO TWD 5 5 MHz VIDEO DEMODULATOR AND AMPLIFIER SOUND TRAP AFC DETECTOR VOLTAGE REFERENCE TUNER AGC TAGC VIF1 VIF2 SIF1 SIF2 VIF AGC TDA9818 MHA663 VIF...

Page 117: ... single reference QSS intercarrier output voltage FMin 13 sound intercarrier input voltage TAGC 14 tuner AGC output CBL 15 black level detector CVBS 16 composite video output voltage AFC 17 AFC output VCO1 18 VCO1 resonance circuit VCO2 19 VCO2 resonance circuit GND 20 ground VP 21 supply voltage TOP 22 tuner AGC takeover point adjust SIF1 23 SIF differential input signal voltage 1 SIF2 24 SIF dif...

Page 118: ...MUTE 0 05V Control terminal for audio mute OPEN L Video driver output terminal Push pull output Low impedance Audio output terminal Push pull output Low impedance Audio output terminal Push pull output Low impedance Output terminal of audio muting FSS control terminal Output H M L 3 values with serial control Terminal for Ref_DC ripple removing Vcc for audio Confirmed to IIC BUS Data input termina...

Page 119: ...DVR 520H S 119 5 6 7 8 5 6 7 8 C D F A B E Block Diagram ...

Page 120: ...ft clock input Synchronize with this clock and input and output data from a SDA terminal Exceed VDD and can input to 6V 3 SDA I O Serial input and output Synchronize with SCL and input and output writing data or readout data Exceed VDD and can input to 6V Nch open drain output in the output 4 VSS Ground pin 5 INTRA O Interruption output A Cycled interrupt for CPU or output alarm interruption ALARM...

Page 121: ...18 R2 4 TEST Pin for electronic volume test Set to VSS electric potential 19 R3 5 LOUT Volume and equalizer output pin 20 R4 6 LBASS2 Capacitor and resistor connection pins for bus bandpass filter 21 RSELO Input selector output pin 7 LBASS1 22 RIN Volume and equalizer input pin 8 LTRE Capacitor connection pin for treble bandpass filter 23 RTRE Capacitor connection pin for treble bandpass filter 9 ...

Page 122: ...DVR 520H S 122 1 2 3 4 1 2 3 4 C D F A B E Video selector and Video driver LA73033M JCKB ASSY IC701 Block Diagram ...

Page 123: ... 4 VCOM O Common voltage output bias voltage of VA 2 and ADC input 5 AGND Analog ground 6 VA Analog power supply 2 7 to 5 5V 7 VD Digital power supply 2 7 to 5 5V 8 DGND Digital ground 9 SDTO O Audio serial data output outputs L in the power down mode 10 LRCK I O Channel clock I O outputs L by master mode in the power down mode 11 MCLK I Master clock input 12 SCLK I O Audio serial data clock outpu...

Page 124: ...ltage detection 3 NC Not connected 4 VSS VSS PST3428U MAIN ASSY IC4003 Pin Function Pin Arrangement Top view Block Diagram VDD OUT OUT 1 Vref 2 1 GND 4 VDD 2 4 GND 3 NC No Pin Name Function 1 OUT Reset signal output 2 VDD Power supply voltage detection 3 NC Not connected 4 GND Ground Reset IC PST3809U MAIN ASSY IC4005 Pin Function Pin Arrangement Top view Block Diagram ...

Page 125: ...er 5V tolerant pull down PDO04CDG Output buffer 4mA PDO08CDG Output buffer 8mA PDO0204DGZ Output buffer 2 4mA PDO0406DSGZ Output buffer 4 6mA For SDRAM IF PDO0406DSGZ 2 Output buffer 8 12mA For SDRAM IF PDT0204DGZ 3 state output buffer 2 4mA PDB04DGZ Bidirectional buffer 4mA PDB08DGZ Bidirectional buffer 8mA PDB0204DGZ Bidirectional buffer 2 4mA PDB0406DSGZ Bidirectional buffer 4 6mA For SDRAM IF ...

Page 126: ...D GND GND GND VDD3 TCK TDI TDO TMS PLLON AT2MODE AT2CS 0 AT2CS 1 AT2ADR 0 AT2ADR 1 VDD GND GND GND GND GND GND VDD VIPWM CSYNC TESTMOD 0 TESTMOD 1 TESTMOD 2 RESET VDD DBI TRACE VDD GND GND GND GND GND GND GND VDD TESTMOD 6 VDD TESTMOD 5 TESTMOD 4 TESTMOD 3 PCO PLL3AVSS PLL3AVDD VMCLK PLL1AVDD VDD3 GND GND GND GND GND GND VDD3 HADRS 28 HADRS 29 HADRS 24 HADRS 25 HADRS 26 PLL1AVSS ADCCLKO VDD DVAMCL...

Page 127: ...RAM ENC Bidirectional buffer 29 VDD3 VDD3 3 3V I O power supply 84 VDD VDD 1 2V LOGIC power supply 30 AB26 WM1DTO 0 I O WM VWM Bidirectional buffer 85 N25 EDATA 13 I O SDRAM ENC Bidirectional buffer 31 AA25 WM2DTO 7 O WM VWM Output buffer 86 GND GND Ground 32 AB27 WM2DTO 6 O WM VWM Output buffer 87 M28 EDATA 3 I O SDRAM ENC Bidirectional buffer 33 AB28 VDD 1 2V LOGIC power supply 88 GND GND Ground...

Page 128: ...I DVD Input buffer 138 E27 EDATA 19 I O SDRAM ENC Bidirectional buffer 193 B22 AT1INTRQ I ATAPI DVD Input buffer 139 E28 EDATA 18 I O SDRAM ENC Bidirectional buffer 194 GND GND Ground 140 F25 EDATA 31 I O SDRAM ENC Bidirectional buffer 195 E20 AT1ADR 2 O ATAPI DVD Output buffer 141 VDD3 VDD3 3 3V I O power supply 196 A22 AT1ADR 1 O ATAPI DVD Output buffer 142 E26 EDATA 29 I O SDRAM ENC Bidirection...

Page 129: ...GND GND Ground 299 A7 ARDATA 8 I O SDRAM ATAPI Bidirectional buffer 245 B15 AT2CS 0 O ATAPI HDD Output buffer 300 E9 ARDATA 5 I O SDRAM ATAPI Bidirectional buffer 246 VDD VDD 1 2V LOGIC power supply 301 D8 ARDQM 0 O SDRAM ATAPI Output buffer 247 A15 AT2MODE I ATAPI HDD Input buffer 302 GND GND Ground 248 GND GND Ground 303 B7 ARDQM 1 O SDRAM ATAPI Output buffer 249 GND GND Ground 304 C7 ARCS 0 O S...

Page 130: ...OGIC power supply 411 VDD VDD 1 2V LOGIC power supply 357 H5 BCKO O AUDIO Output buffer 412 P3 DDATA 10 I O SDRAM DEC Bidirectional buffer 358 F1 ADATAO O DVD AUDIO Output buffer 413 GND GND Ground 359 F2 DVDADT 7 O DVD AUDIO Output buffer 414 P2 DDATA 6 I O SDRAM DEC Bidirectional buffer 360 G2 DVDADT 6 O DVD AUDIO Output buffer 415 GND GND Ground 361 G3 DVDADT 5 O DVD AUDIO Output buffer 416 P1 ...

Page 131: ...522 AE6 HDATA 1 I O HOST Bidirectional buffer 468 AA1 INT 0 I O HOST Bidirectional buffer 523 AD7 HADRS 9 I O HOST Bidirectional buffer 469 AA2 SCLK 1 I O HOST Bidirectional buffer 524 VDD3 VDD3 3 3V I O power supply 470 AA3 SCLK 0 I O HOST Bidirectional buffer 525 AG5 HDATA 15 I O HOST Bidirectional buffer 471 AB1 CTS 3 I O HOST Bidirectional buffer 526 GND GND Ground 472 GND GND Ground 527 AH5 H...

Page 132: ...AF19 REC656I 0 I VIDEO Digital Input buffer 577 AD13 HADRS 28 I O HOST Bidirectional buffer 632 AH20 DVVIDEO 7 I O VIDEO Digital Bidirectional buffer 578 VDD VDD 1 2V LOGIC power supply 633 AD18 DVVIDEO 6 I O VIDEO Digital Bidirectional buffer 579 AH12 HADRS 22 I O HOST Bidirectional buffer 634 AE19 DVVIDEO 5 I O VIDEO Digital Bidirectional buffer 580 GND GND Ground 635 VDD3 VDD3 3 3V I O power su...

Page 133: ...GND P13 GND AC14 VDD AB6 VDD3 AC12 GND P14 GND AC6 VDD AC10 VDD3 AC17 GND P15 GND AC8 VDD AC13 VDD3 AC20 GND P16 GND L6 VDD AC16 VDD3 AC9 GND P17 GND AC11 VDD AC19 VDD3 F11 GND R12 GND AC14 VDD AC22 VDD3 F14 GND R13 GND AC6 VDD AC7 VDD3 F17 GND R14 GND AC8 VDD F10 VDD3 F20 GND R15 GND L6 VDD F13 VDD3 F23 GND R16 GND P6 VDD F16 VDD3 F8 GND R17 GND U6 VDD F19 VDD3 H6 GND R23 GND Y6 VDD F22 VDD3 J23 ...

Page 134: ... AGND 64 DGND 63 LREQ 62 FNSel 61 SPD BDB 60 DV DD 59 LPS 58 LKON 57 DGND 56 DV DD 55 RESETB 54 AV DD 53 AGND 52 AGND 51 IC AL 50 DIRECT 49 AGND Block Diagram 30 39 38 CMC TpA0p TpA0n 26 PC0 27 PC1 28 PC2 19 SUS RES 63 LREQ 59 LPS 50 DIRECT 2 SCLK 58 32 LKON Link Interface I O 5 CTL0 6 CTL1 8 D0 9 D1 11 D2 12 D3 14 D4 15 D5 17 D6 18 D7 CPS 55 RESETB Arbitration and Control State Machine Logic Cabl...

Page 135: ...le power status Connect to the cable through a 390 kΩ resistor and to the GND through a 100 kΩ resistor 0 Cable power fail 1 Cable power on No Pin Name I O Function 8 D0 I O Data input output bit 0 9 D1 I O Data input output bit 1 11 D2 I O Data input output bit 2 12 D3 I O Data input output bit 3 14 D4 I O Data input output bit 4 15 D5 I O Data input output bit 5 17 D6 I O Data input output bit 6...

Page 136: ...ical Inverse 0 BIAS is coming from some port 1 BIAS is not coming from any port No Pin Name I O Function 29 51 IC AL Internally Connected Low Clamped Connected to GND 3 IC DL Internally Connected Low Clamped Connected to GND Power Supply Pins No Pin Name I O Function 25 31 40 47 54 AVDD Analog power 24 33 35 42 49 52 53 AGND Analog GND 4 10 20 56 60 DVDD Digital VDD 1 7 13 16 21 57 64 DGND Digital...

Page 137: ... 3GND 82 MA3 83 MA4 84 MA5 85 MA6 86 MA7 87 MA8 88 MA9 89 MA10 90 2 5GND 91 MA11 92 ALRCK 93 ABCK 94 3 3VDD 95 PCM1 96 PCM2 97 AEMP1 98 3 3GND 99 IC O 100 AMCLKO 101 APWM 102 AMCLK44 103 AMCLK48 104 A1 156 BR_MON 155 IC PL 154 DV_INT 153 IC PL 152 SCS 151 RXD 150 TXD 149 3 3GND 148 SCK 147 SI 146 SO 145 2 5GND 144 P_D15 143 P_D14 142 P_D13 141 3 3VDD 140 P_D12 139 P_D11 138 P_D10 137 P_D9 136 P_D8...

Page 138: ...24 INT PSSEL 1 0 System Control Test Block Host Inteface IEEE1394 Link Core DV Codec Core External Flash ROM Interface SDRAM Interface Audio Interface Parallel Interface Stream Interface 16 bit Timer Unit D TMD CPU Core High speed Internal ROM 192 kbytes 151 SCS 147 SCK 145 SO 146 176 WRZ 177 104 103 102 101 SI MRAS EEPROM Interface CSI High speed Internal ROM 60 kbytes Memory Controller INTC 77 M...

Page 139: ...O Data read write enable signal input output of stream interface 1 30 SYNC1 I O Frame synchronous signal input output of stream interface 1 H L 32 TSSUB1 I O Not used Connect to VDD or GND through a resistor H L 47 40 STREAM2 7 0 I O ISO data bus of stream interface 2 33 PACKETEN2 I O Packet enable signal input output of stream interface 2 H L 34 TSERROR2 I O Packet error signal input output of st...

Page 140: ...t setting value Input output data of PCM 1 and PCM 2 is replaced by Channel swap setting of an AUDIO_FUNC register Note Cannot use it in DV decode 98 AEMP1 O PCM1 emphasis ON OFF in PCM 1 output H 93 ALRCK I O Audio LR clock L ch High R ch Low 94 ABCK I O Audio bit clock 49 48 AFS 2 1 O Audio sampling frequency AFS2 AFS1 44 1 kHz 0 1 48 kHz 0 0 32 kHz 1 0 102 APWM O PWM signal for audio PLL 4 SDRA...

Page 141: ...put of parallel interface 143 141 139 132 130 128 126 125 P_D 15 0 I O Data input output of parallel interface b Serial interface pins No Pin Name I O Function Active 149 TXD I O Serial transmission data output of unsynchronous serial interface UART 150 RXD I O Serial transmission data input of unsynchronous serial interface UART c Others No Pin Name I O Function Active 124 INT O Interrupt output ...

Page 142: ...n Active 145 SO I O Serial transmit data output of clock synchronous system serial interface CSI 146 SI I O Serial receive data input of clock synchronous system serial interface CSI 147 SCK I O Clock output of clock synchronous system serial interface CSI 151 SCS I O Chip select output of clock synchronous system serial interface CSI 7 Clock and reset pins No Pin Name I O Function Active 1 RESETB...

Page 143: ... multiply circuit Analog ground for PLL 198 PLLDVDD Digital power supply for multiply circuit Digital positive power supply pin for PLL Supply 2 5V 201 PLLDGND Digital ground for multiply circuit Digital ground for PLL 121 IC H Internally connected pin Connect to VDD directly 197 203 205 207 IC L Internally connected pin Connect to ground directly 152 154 204 IC PL Internally connected pin Connect...

Page 144: ...ssary for a DVD recorder have been integrated Like conventional models this model is designed to support multitasking The main functions are as follows 3 D Y C separation Video decoding Frame TBC MPEG video encoding Dolby Digital Consumer Encoding ATA ATAPI I F 2 ch Main CPU 32 bit RISC 54 MHz Graphics engine OSD scaling mixing MPEG video decoding Audio decoding AC 3 MPEG Video encoding Progressiv...

Page 145: ...ed Data EEPROM IC204 JCKB ASSY The information about Tuner is backed up Pre set CH AFT ON OFF Skip CH etc Information about timed recording Other information The state of Volume remote control mode and last positions Line Tuner etc CPU SDRAM IC1101 MAIN ASSY The execution area and working area of a program FLASH ROM IC1102 MAIN ASSY The storing area of a program code and setting information SRAM I...

Page 146: ... reencoding is required during data transmission between the drives a backup disc with no degradation of video and audio signals can be created 4 Advanced disc NAVI In the conventional disc NAVI function recorded titles are displayed with still pictures as a list In the advanced disc NAVI function the title selected with the cursor is displayed as an animated picture with sound 5 Improved Still Pi...

Page 147: ... Examples of dangerous handling while the power is off Imparting strong shock although the HDD is more resistant to shock when the power is off Dropping the unit from a height of several centimeters or after lifting one side of the unit up then letting the unit drop Do NOT move the unit immediately after the power is turned off Wait at least 30 seconds after the indication on the FL display change...

Page 148: ...B types of Western Digital are different Seagate Western Digital 80GB Western Digital 160GB Western Digital Capacity Manufacturer s part No Date of Manufacturer Outline and part No of the HDDs Jumper pin Setting Cable Select CS Jumper pin Setting Cable Select CS Jumper pin Setting Cable Select CS How to read the information of Seagate HDD Ex Date Code 0435x 04 year from July manufactured on 35th w...

Page 149: ...WMA files do not use for other file types File structure Up to 99 folders 999 files if these limits are exceeded only files and folders up to these limits are playable WMA Windows Media Audio compatibility The Windows Media logo printed on the box indicates that this recorder can playback Windows Media Audio content WMA is an acronym for Windows Media Audio and refers to an audio compression techn...

Page 150: ...ipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 Position to be cleaned Cleaning tools Fans Cleaning paper GED 008 ...

Page 151: ...ls 7 DV IN OUT jack Digital input output jack for use with a DV camcorder 8 Use to change TV channels skip chapters tracks etc 9 ONE TOUCH COPY Press to start One Touch Copy of the currently playing title to DVD or the HDD 10 REC Press to start recording 11 Press to stop recording 12 Press to start or restart playback 13 Press to stop playback 14 OPEN CLOSE Press to open close the disc tray 15 Fro...

Page 152: ... equipment with a SCART connector The video output is switchable between video S video and RGB See page AV1 Out for how to set this up 4 AV2 AUTO START REC INPUT 1 DECODER AV connector Audio video input output SCART type AV connector for connecting to a VCR or other equipment with a SCART connector The input accepts video S video and RGB SeeAV2 L1 In for how to set this up 5 CONTROL IN Use to cont...

Page 153: ...been set Indicator blinks if the timer has been setto DVD but there isn t a recordable disc loaded or the timer has been set to HDD but the HDD is not recordable AUTO Lights when Auto Start Recording has been set and during Auto Start Recording 10 Recording quality indicators FINE Lights when the recording mode is set toFINE best quality SP Lights when the recording mode is set to SP standard play...

Page 154: ... 9 TV DVD Press to switch between TV mode in which you get the picture and sound from the TV s tuner and DVD mode in which you get picture and sound from the recorder s tuner or an external input 10 Alphanumeric buttons and CLEAR Use the number buttons for track chapter title selection channel selection and so on The same buttons can also be used to enter names for titles discs and so on Use CLEAR...

Page 155: ...rame 20 Recording controls REC Press to start recording Press repeatedly to set the recording time in blocks of 30 mins STOP REC Press to stop recording REC MODE Press repeatedly to change the recording mode picture quality TIMER REC Press to set a timer recording from the standard Timer Recording screen EASY TIMER Press to set a timer recording from the Easy Timer Recording screen 21 DISC HISTORY...

Page 156: ...GGV1025 adjustment diagnosis Name Jig No Remarks Check of DVD Video DVD Recorder Data Disc GGV1179 diagnosis ID data setting Flexible Cable 40P GGD1370 diagnosis of Drive Assy 7 Jigs list GGV1134 is now released however GGV1179 will be released in JUNE 2004 Until GGV1179 is released use GGV1134 data disc ...

Page 157: ...el Type Power Requirement Region No Piease confirm 3rd 4th alphabetical letters DVR 520H S RLTXU AC110 127V 220 240V 3 PG DVR 720H S RLXU AC110 127V 220 240V 3 PG RRV2996 DVD RECORDER DVR 520H S DVR 720H S T ZZV JULY 2004 Printed in Japan Model No Order No Remarks DVR 520H S WYXU RRV2979 This service manual should be used together with the following manual s THIS MANUAL IS APPLICABLE TO THE FOLLOW...

Page 158: ...sed VKP2328 VKP2328 P11 22 Shield Flexible Cable 40P VDA2031 Not used Not used P11 22 Flexible Cable 40P Not used VDA2043 VDA2043 P11 23 Flexible Cable 15P VDA2041 Not used Not used P11 28 Earth Plate VBK1153 Not used Not used P11 41 Rear Panel VNA2696 VNA2741 VNA2761 P11 61 Bonnet Label VRW2115 VRW2142 VRW2142 NSP SISIR Label Not used VRW2156 VRW2158 Rear Panel 1 CONTRAST OF MISCELLANEOUS PARTS j...

Page 159: ...A150J2520 L316 LCKAW330J2520 Not used C306 CCSRCH102J50 Not used C345 CCSRCH150J50 Not used R317 RS1 16S103J Not used R318 R360 RS1 16S102J Not used R324 R344 RS1 16S472J Not used R327 RS1 16S271J RS1 16S470J R329 RS1 16S681J Not used R337 R361 RS1 16S0R0J Not used R345 RS1 16S221J Not used R350 Not used RS1 16S0R0J R351 R353 Not used RS1 16S472J R354 Not used RS1 16S103J R355 Not used RS1 16S271J...

Page 160: ...02 1SR154 400 D203 1SS352 D201 D401 D716 D717 1SS355 D601 D602 D604 D605 DF3A5 6FU D718 D720 DF3A5 6FU D103 D202 RB501V 40 D607 UDZS5R1 COILS AND FILTERS L401 CTF1399 L503 L505 LAU100J L403 L404 LAU150J L701 LAU2R2J L171 LAU470J L405 LAU4R7J L402 LAU8R2J L103 LCYA100J2520 L102 LTA102J L205 L208 L284 CHIP BEAD VTL1081 CAPACITORS C211 C220 C225 C226 CCSRCH101J50 C619 C621 CCSRCH101J50 C434 C435 C439...

Page 161: ... C101 C209 C210 C212 C213 CKSRYF105Z10 C218 C219 C227 C231 C236 CKSRYF105Z10 RESISTORS R407 R410 RS1 10S0R0J R412 RS1 10S100J R178 RS1 16S1501F R173 RS1 16S3901F R519 R526 R534 RS1 16S5600F R602 R605 R606 R615 R617 RS1 16S75R0F R704 R715 R717 R718 RS1 16S75R0F R728 R730 R740 R743 R747 RS1 16S75R0F R757 R759 RS1 16S75R0F Other Resistors RS1 16S J OTHERS CN202 9P FFC CONNECTOR 52045 0945 CN705 13P F...

Page 162: ...6 1 2 3 4 1 2 3 4 C D F A B E DVR 520H S A F IF IF IF T PIF PIF T SIF SIF SIF 2 SCHEMATIC DIAGRAM 2 1 TUNB ASSY ...

Page 163: ...RTS LIST or PCB PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation The power supply is shown with the marked box Video Signal Route TUNER T T T PIF Signal Route TUNER PIF IF Signal Route TUNER IF SIF Signal Route TUNER SIF SIF SIF SIF ...

Page 164: ...3 4 C D F A B E DVR 520H S 2 2 JCKB ASSY 1 2 B 1 2F B 1 2F CN201 B 2 2F B 2 2F B 2 2F JCKB ASSY VWV2022 H 2 2 B 2 2 B Video Signal Route Y Video Signal Route Y Video Signal Route C Audio Signal Route L ch C Y Y C C 1 ...

Page 165: ...9 5 6 7 8 5 6 7 8 C D F A B E DVR 520H S B 1 2F B 2 2F B 2 2F CN1001 D PEG049 K TUFL u com EEPROM Lithium Battery ...

Page 166: ... B 2 2F JCKB ASSY VWV2022 CN300 CN1301 F B 1 2F B 1 2F B 1 2F A F Video Signal Route TUNER Video Signal Route T Video Signal Route Y Audio Signal Route L ch Y Audio Signal Route DIGITAL D Video Signal Route C C Y C Video Signal Route Cb Cb Video Signal Route Cr Cr T 2 ...

Page 167: ... 5 6 7 8 C D F A B E DVR 520H S B 2 2F B 1 2F CN3001 C 3 5 CN2001 C 2 5F From DRIVE ASSY R7R T Y Y Cr Cb Y Y C C Y D D D D D C Y Cb Cr Y Y Y C 5 6 13 12 15 14 11 18 17 16 9 8 7 3 4 10 Video Selector Video Driver ...

Page 168: ...12 1 2 3 4 1 2 3 4 C D F A B E DVR 520H S 2 4 MAIN ASSY 2 5 C 2 5F C 2 5F C 1 5 C 1 5 C 1 5 C 1 5 C 1 5 MAIN ASSY VWV2025 ...

Page 169: ...13 5 6 7 8 5 6 7 8 C D F A B E DVR 520H S C 2 5F C 1 5 C 1 5 C 1 5 C 3 5 CN701 B 2 2F C 3 5 C 3 5 Audio Signal Route L ch 7 17 16 9 10 8 13 12 11 4 15 3 5 6 ...

Page 170: ...78 R179 R172 R183 D103 X201 R180 R292 R173 L171 Q173 Q171 R176 R174 Q172 C251 C252 R175 R185 R293 R270 R200 R184 R299 R294 X204 BT202 R265 R264 CN11 C141 R300 R308 CN12 R447 R448 R454 R301 CN13 V 5M SCL SDA SIDE CONTACT VNP1961 A V 5M AGC AFT L R V C Y SDET2 GND GND GND GND GND GND GND FLSTB FLDATA FLPON GND GND KEY1 KEY2 DVD V 5E GND V 13 FLCLK NC IR HDD V 5 M V 6 S W V 1 3 S W SIDE CONTACT SIDE ...

Page 171: ...49 C750 C752 X401 R180 Q712 Q171 C751 C251 C252 R562 R563 C748 R294 R565 CN403 R780 R564 R770 R771 R772 R773 R774 Q771 R264 IC501 C501 C502 C141 R301 R785 R784 R783 R781 R782 C503 V 5M Y_TtoM YtoM CtoM Cr NC RfromM Y2 Y RtoM Cr Cb Y CSYNC AFT SD STID MIONTA GND NC C LtoM FOMOI LfromM Cb VWV2029 Y GND GND GND L GND NC V 9 P_ON GND NC AGCCTL SCL R SD SAP GND LM GND GND AGC SDA MUTE TUON V 6E V 5VO V...

Page 172: ...611 C747 C605 IC601 C613 R609 R738 R733 R708 R710 R709 R713 R417 R416 R412 R411 R409 D401 R410 C127 C134 C124 C122 C120 D713 R408 R405 R404 R501 R520 C514 C131 C518 C519 Q505 R445 R446 R775 R444 R443 R4 R44 R760 R761 R306 R307 IC10 C108 R776 C755 C754 C753 R452 C761 C762 C763 C764 C768 C767 C766 C765 C6 R778 R779 D105 C771 C7 C773 C770 C769 C758 C757 C756 19 AGC SDA RfromM LfromM Cr AGCCTL Y C Rto...

Page 173: ... R238 L205 R241 R260 R267 R295 R182 C171 R181 R171 D104 R113 R177 R291 L284 R186 R441 R442 R112 L206 L208 C253 R305 R306 R307 R298 R297 R296 IC101 C108 R449 R450 R451 R453 C234 Q408 Q409 Q410 Q411 D601 D602 D603 D604 D605 D606 D718 D719 D720 L207 C655 C654 C661 C660 C659 C658 C657 C656 D105 C772 C773 C770 C769 DLCE 1 19 FANPWM P_CONT JUST SYNCAFT GND SDET2 GND Y GND C GND V GND R GND L GND GND GND...

Page 174: ...r is pressed In such a case please unplug the power cable and plug it again Then restart the model setting The setting complete when OSD is disappeared 3 Unplug the power cable 4 Reset the recorder to all its factory settings 1 Make sure that the recorder is on 2 Press and hold STOP and press STANDBY ON key on the front panel The recorder turns off with all settings reset 5 Enter the Service Mode ...

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