Pioneer Avd-w6000 User manual

PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.

PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936

C PIONEER CORPORATION 2001 K-ZZY. MAY 2001 Printed in Japan

ORDER NO.

CRT2692

COLOR LCD DISPLAY

Service

Manual

AVD-W6000/UC

AVD-W6000 UC

AVD-W6000 EW

CONTENTS

1. SAFETY INFORMATION ............................................2

2. EXPLODED VIEWS AND PARTS LIST.......................2

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.....8

4. PCB CONNECTION DIAGRAM ................................30

5. ELECTRICAL PARTS LIST........................................39

6. ADJUSTMENT..........................................................48

7. GENERAL INFORMATION.......................................57

7.1 DIAGNOSIS ........................................................57

7.1.1 TEST MODE..............................................57

7.1.2 DISASSEMBLY .........................................59

7.1.3 CONNECTOR FUNCTION DESCRIPTION61

7.2 IC ........................................................................62

7.3 OPERATIONAL FLOW CHART...........................71

8. OPERATIONS AND SPECIFICATIONS....................73

-This product has the unit part numbers as below.

Unit Part No. (AVD-W6000/UC) Unit Part No. (AVD-W6000/EW) Description

CPN1733 CPN1754 Monitor Assy

CPN1734 CPN1755 Power Supply Assy

*) The unit part numbers listed above are not for the service components.

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AVD-W6000

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

2

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1. SAFETY INFORMATION

CAUTION

This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.

Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair

complex products such as those covered by this manual.

Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.

If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so

and refer the repair to a qualified service technician.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of

California to cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

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AVD-W6000

-Owner's Manual

Model Part No. Language

AVD-W6000/UC CRD3432 English, French

AVD-W6000/EW CRD3430 English, Spanish, German

CRD3431 French, Italian, Dutch

* 1-1 Card See Contrast table(2)

1-2 Owner’s Manual See Contrast table(2)

1-3 Owner’s Manual See Contrast table(2)

1-4 Owner’s Manual See Contrast table(2)

* 1-5 Warranty Card See Contrast table(2)

1-6 Cushion See Contrast table(2)

1-7 Polyethylene Bag CEG1116

2 Cord Assy CDE6544

* 3 Packing Cover CEG-186

4 Carton See Contrast table(2)

5 Contain Box See Contrast table(2)

6 Protector CHP2368

7 Protector CHP2369

8 Polyethylene Bag CEG1260

9 Installation Metal Fittings See Contrast table(2)

10 Accessory Assy CEA2657

* 11 Polyethylene Bag CEG1101

12 Fastener(Rough) CNM6888

13 Fastener(Soft) CNM6889

(1) PACKING SECTION PARTS LIST

Mark No. Description Part No. Mark No. Description Part No.

NOTE:

-Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.

-Screws adjacent to ∇mark on the product are used for disassembly.

(2) CONTRAST TABLE

AVD-W6000/UC and AVD-W6000/EW are constructed same except for the following:

Part No.

Mark No. Description AVD-W6000/UC AVD-W6000/EW

* 1-1 Card ARY1048 Not used

1-2 Owner’s Manual CRD3432 Not used

1-3 Owner’s Manual Not used CRD3430

1-4 Owner’s Manual Not used CRD3431

* 1-5 Warranty Card Not used CRY1157

1-6 Cushion Not used CNM4680

4 Carton CHG4388 CHG4387

5 Contain Box CHL4388 CHL4387

9 Installation Metal Fittings Not used CXB3629

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AVD-W6000

2.2 EXTERIOR(1)

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AVD-W6000

1 Screw BPZ20P060FMC

2 Screw BPZ20P080FZK

3 Button(POWER,V,SP,W) CAC7079

4 Button( ) CAC7080

5 Holder CNC7283

6 Bracket CNC7352

7 Filter CNM6583

8 Case CNS6649

9 Speaker CPV1041

10 Screw CPZ26P100FZK

11 Screw(M2x5) CBA1501

12 Spacer CNC8893

13 Insulator CNM6458

14 Monitor Unit CWM7817

15 Connector(CN3001) CKS3124

16 Connector(CN3251) CKS3192

17 Connector(CN3101) CKS3976

18 Connector(CN3701) CKS3991

19 Holder CNC8334

20 Shield CNC8486

21 Shield CNC8487

22 Earth CNC8667

23 Spacer CNM6263

24 Spacer CNM6618

25 LCD Module CWX2460

26 Front Case NML55920911

27 Back Case NML55923321

28 Back Light Unit NML75923311

29 Grille Unit CXB7547

30 LCD Assy CXB7438

31 IC(IC3051) PNA4603H00LB

32 IC(IC3071) SBX8035-H

/ / /

-EXTERIOR(1) SECTION PARTS LIST

Mark No. Description Part No.

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AVD-W6000

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25 21

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10

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22 19

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44

414

11 28

26

3

2

A

29

A

30

B

2.3 EXTERIOR(2)

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AVD-W6000

1 Cord Assy CDE6544

2 Cap CNS1472

3 Resistor RS1/2PMF102J

4 Screw BSZ30P060FMC

5 Cord Assy CDE6351

6 Transistor(Q911) 2SD2375

7 Fuse(4A) CEK1001

8 Holder CNC8869

9 FFC CDE6393

10 IC(IC912) BA178M05T

11 Holder CNC9129

12 Holder CNC9012

13 Chassis CNA2299

14 Case CNB2585

15 Insulator CNM6725

16 Power Supply Unit CWM7818

17 Screw BMZ30P060FMC

18 Clamper CEF1008

19 Terminal(CN757) CKF-047

20 Plug(CN752) CKM1136

21 Pin Jack(CN754) CKS3144

22 Connector(CN756) CKS3236

23 Connector(CN101) CKS3751

24 Connector(CN102) CKS3751

25 Connector(CN751) CKS4458

26 Connector(CN755) CKS4405

27 Holder CNC8868

28 Pin Jack(CN753) CKB1047

29 Cord Assy(CN301) CDE6541

30 Connector(CN801) CKS3124

-EXTERIOR(2) SECTION PARTS LIST

Mark No. Description Part No.

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AVD-W6000

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

B.U

Q841

PS MUTE

NAVI AL

CCC VBS

13

LOUT

19

23

26

17

1

4

REOUT

334

38 36 37

32

C

Y/CV

8

11

16

14

1

6

212 7

CCSYNC

SWACC5

PWRVI

PWRFL

SWACPW

HTXD

HRXD

SPOUT

MVISEL

MUTEV

HTXD

HRXD

SPOUT

MVISEL

MUTEV

SYNMTE SYNMTE

CCB

CCG

CCR

CB

CG

CR

21

7

V1C

V1Y

V2C

V2Y

VTR1AL

VTR2AL

2

6

312

1

2

50 51

2

29

27

30

15

64

54

58

SEL SP

1

4

SP +

SP –

IC 821

NJM4558M

AUX AUDIO

BUFFER MUTE75

Q911

AUDIO/VIDEO

SELECTOR

75ΩDRIVER

CHROMA DECODER YUV TO RGB

IC 761

TA2050S

SCL

AO1L

VO2

VO0

AO2L

AI1L

4VI2

28 VI0

9AI2L

13 AI0L

VI1

VI3

RGBARI

ASENS

DSENS

22

SDA

IC 801

CXA1114M

Q821 Q823

Q601

Q221

Q222

IC 332

NJM2267M

CIN VOUT

YOUT

UOUT

CVBS/YIN

VSYNC

IC 301

CXA2019AQ 20 12

10

1

11

6

13

5

14

7

2

4

15

9

18

19

VTIN

HTIN 14

15

4

Z1

Y1 Z

Y

W

4

X

W1

Z0

Y0

W0

3X1

2X0 CONT

I

CN754

CN101 CN102

CCREM

SWACC5

PWRVI

PWRFL

SWACPW

CCREM

TXD

RXD

1

24

31

Q603

IC 781

NJM4558M

IC 841 TC4S66F

Q844

IC 842

NJM4558E

MIX AMP

SCL

MIXSP

MUTESP

MUTEPS

11

S1

10

SIN

MUTEV

TXD

RXD

31

MUTEAU

3

MONPW

79

77

9

8

SYNMTE

78

RGBSEL

SDA

RGBARI

DSENS

SELSENS

PBKSEN

63

ASENS

62

BSENS

60

RESET

X1

X2

IC 302

CXL5520M

7

IC 281

SYSTEM CONTROLLER

IC 601

PE5233A

8

6

5

3

2

1

Q501

Q508

Q509

Q503

B.U

GND

BUP

ACC

PARK

OPT

REOUT

4A

L901 IN3

IN2

RSTIN

OUT3

OUT2

RSTOUT

IC 501

PAJ001A

70

13

3

9

5

7

6

BSEN

RESET

ASEN

69

SYSPW

66

X601

Q931

Q932

SYSPW

B.U

VIDEO

OUT

P.BREAK

ACC

BACK UP

GND

Q301

Q901

Q902

IC 901

TA78L05F

IC 602 TC4S81F

5V REGULATOR

B.U

B.U FU702

FU701

PWRFL

PWRVI

Q651 Q652

Q843

Q604

FU911

VSY5

VSY9

S752

RESET

SWITCH

VTR1AL

VTR2AL

VTR1V

CN755

CN753

VTR2V

MUTEAU

A

BU4551BF

RGB SELECTOR

Q504

Q505

SELSENS

PBSENS

CN752

REMOTE CONTROL

BUFFER

3

1IC 912

BA178M05T

A

IC 603

S-29131AFJ

Q291

5

84

1IC 251

NJM2268V

IC 241

NJM2285V

SDASCL

7

8

34

33 9

3

32

38 4

5

37

36

DV 1229

DH

CCSYNC

CCB

CCG

CCR

CB

CG

CR

DV

DH

1130

140

1922

374 383 392 401

365 356

2219

1823

2120

2021

2318

1625

1526

1724

2

9

6

11

14

18

IC 1601

NJM2116V

Q701

Q702

Q703

Q704

Q271

5

10 IC 271

TC74HC123AF

2

14

IC 272 TC7S86F

S/V

SELECTOR

CTL1

SIN

S1 CTL2

CTL3

OUT1

OUT3

IN2A

IN1A

IN2B

IN1B

IN3A

EXTAL

VTR1S

VTR2S

2

9GNDV

C

DSEN DSEN

24

17

39

HSYNC

ISOLATOR

AUXILIARY

ISOLATOR

CN801 CN301

1

2PRV

PRH

RETV

RETH

CCAUL

CCCVBS

CCSYNC

CCR

CCG

CCB

GNDA

VSW

CCREM

ONSEI +

ONSEI –

MONON

13

5

6

1

2

3

15

17

8

19

20

18

DSEN

9

CN751

RGB

(AUXILIARY)

RETV

RETH

11

12

ISOLATOR

13

IC 261

TA2050S

13

IC 771

TA2050S

2

1

2

AMAIN PCB

BSUB PCB

AUTOMATIC

INPUT

SWITCHING

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IC 331

TK15405MI

13

5

14

7

2

4

10

15

13

ANR

ANG

ANB

CSYNC

PRH

PWRVI

PWRFL

SWACC5

1

3

4

1

Z

Y

W

4

X

ONT

OUTc1

OUTa1

OUTb1

INc

INa

INb

MUTE

CN756

7

9

6

12

19

20

SWACPW 11

MOREM

HTXD

HRXD

AUDIO

4

3

2

15

1

RGB

75ΩDRIVER

IC 351

BA7660FS

C 281

4551BF

ELECTOR

75ΩDRIVER

DSEN 14

PRV 10

6

5

6

48 14

2

4718

8

9

16

13

14

15

IC 3451

TC7W34FU

1ANR

CSYNC

OSDDT

OSDCK

OSDCS

ANR/ANG/ANB

ANG

ANB

CSYNC

RETH

PWRVI

PWRFL

ACC5V

CN3101

2

3

5

9

17

18

ACPW

12

REM

TXB

RX

AUDIO

SPEAKER VOLUME

8

6

7

14

1

2

16

35

32

29

VB

VCOM

VG

VR

IC 3331

NJM2235V

Q3431

Q3426

Q3421

OSR

ODG

OSB

17

15

13

71

RETH 53

62

PWRVI

41

P1/R

P3/G

P5/B

18

2

1

HOR

12 3

PO

19

VERT

SIN

CSK

CS –

OSC2

OSC1

RIN2

GIN2

BIN2

ROUT

GOUT

BOUT

46

27

1

COMOUT

HFILIN

RIN1

GIN1

BIN1

SW

SYNCIN

SYNCOUT

46

FRP

45

13

4

50

57 CX

44

DRR/DRG/DRB

3

21

8

11

12

COMFRP

VIDEO SIGNAL

PROCESSOR

IC 3301

IR3Y26A1

OSD

IC 3401

PD5582A

IC 3446

TC7W00FU Q3303

IC 3351

TC7S08FU

POLS

OSCI

PDO

CX

NVD

BLK

NDSV

NCLP

9NDSH

Q3751 IC 3731

NJM2107F

LCD CONTROLLER

IC 3701

TC160G11AF-1146

SW

ACC5

Q3601

SWACC5

SW

ACC5

VU5

VF5

Q3604

Q3603

Q3061

Q3071

IC 3071

SBX8035-H

IC 3051

PNA4603H00LB

VDDSEN

MVIPW

61 REM IN

9TXD

8RXD

79 LSEN

S3087

S3088

S3089

S3086

S3085

S3083

S3084

S3082

6

5

84

1

3

2SPVDL

RESET

KDT2

KDT1

KDT0

DIMMER

45 BEEP

X1

X2

Q3102

T3101

Q3103

IC 3651

M62352GP

IC 3371

NJM082BV Q3371

Q3372

IC 3651

M62352GP

IC 3651

M62352GP

IC 3651

M62352GP

IC 3001

TDA7052BT

Q3001

9V

VU5

9V

BZ3601

ALARM

BUZZER

70

69

78

60 6 7

77

76

5

OVICHK 56

1

5

4

154

31

X3601

VIDEO CONTROLLER

IC 3601

PE5232A

BACK LIGHT

DRIVE

POWER SUPPLY

+ 5V

+ 8V

28

27

26

17

22

+ 5V 12

+ 18V 15

13

– 15V 2

CN3701

CN3251

6

+

PWRFL

DC-AC INVERTER

Q3201

Q3203

Q3271

IC 3101

FA7610CN

IC 3271

NJM2903V

IC 3681

S-29131AFJ

Q3255 Q3253

T3251

T3101

Q3101

LENS

T3252

Q3252 Q3251

IC 3631

M51957BFP

21

LCD

BACK LIGHT

+

Q3202

IC 3211

FA7612CN

REMOTE CONTROL

SENSOR

AUTOMATIC

DIMMER SENSOR

POWER AMP

CN3001

1

23

IC 3261

NJM2903V

DSEN

13

Q3602

RETV

10

RETV 71

22 NHD

PWRVI

2

1

4

IC 3602 TC7S32FU

Q3004

PWRVI

Q3005

Q3002

DDON

55

Q3211

Q3212

CN3601

CMONITOR UNIT LCD MODULE

12

5678

A

B

C

D

5678

9

AVD-W6000

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AVD-W6000

A-a A-b

A-b

A-a

Large size

SCH diagram

Guide page

Detailed page

R102

0R0

V1 AUDIO ISOLATOR

NAVI RGB INPUT

SOURCE SELECTOR

PARKING ON/OFFOPTION

SENSOR

BACK UP AND REMOTE

CONTROL POWER SUPPLY

SYSTEM POWER SUPPLY

V2 AUDIO ISOLATOR

MONITOR SPEAKER ISOLATOR

AUDIO OUTPUT BUF

MONITOR SPEAKER AUDIO OUTPU

AUXILIARY AUDIO ISOLATOR

RESET

RGB

(AUXILIARY INPUT)

AUDIO OUT VIDEO IN AUDIO IN

A

Y

R

R: RED SIGNAL

A: AUDIO SIGNAL

Y: Y SIGNAL

1

2.4mH

>

A. I. S.

>

AMAIN PCB

BCN301

A-a

A

3.2 MAIN PCB (GUIDE PAGE)

Note: When ordering service parts, be sure to refer to “EXPLODED VIEWS AND PARTS LIST” or “ELECTRICAL

PARTS LIST”.

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TEL 13942296513 QQ 376315150 892498299

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11

ATT BUFFER

S/V SELECTOR

CHROMA DECODER

YUV TO RGB DECODER

SYSTEM CONTROLLER

75ΩDRIVER

MONITOR POWER SUPPLY

DETACH

AUXILIARY

UFFER MUTE

PUT

A

A A

Y

Y Y

Y

R

RR

25

11

16

15

63

12

13

14

18

19

17

20

21

100µH

6.290MHz

4.433619MHz

3.579545MHz

>

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2 2R2

0.022 R022

←

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.

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

Consists of

MAIN PCB

SUB PCB

POWER SUPPLY UNIT

R702-704 : (1/4W)

R706-708 : (1/4W)

BCN102

5678

A

B

C

D

5678

11

AVD-W6000

A-b

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TEL 13942296513 QQ 376315150 892498299

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V1 AUDIO ISOLATOR

NAVI RGB INPUT

SOURCE SELECTOR

V2 AUDIO ISOLATOR

MONITOR SPEAKER ISOLATOR

MONITOR SPEAKER AUDIO OUTPUT

AUXILIARY AUDIO ISOLATOR

RGB

(AUXILIARY INPUT)

AUDIO OUT VIDEO IN AUDIO IN

A

Y

R

R: RED SIGNAL

A: AUDIO SIGNAL

Y: Y SIGNAL

1

AMAIN PCB

BCN301

A

1234

B

C

D

1234

12

AVD-W6000

A-a A-b

A-a

1

2

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TEL 13942296513 QQ 376315150 892498299

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R102

0R0

D

AUXILIARY

PARKING ON/OFFOPTION

SENSOR

BACK UP AND REMOTE

CONTROL POWER SUPPLY

SYSTEM POWER SUPPLY

AUDIO OUTPUT BUFFER MUTE

RESET

(AUX

2.4mH

>

A. I. S.

>

5678

A

B

C

D

5678

AVD-W6000

5678

A

B

C

D

5678

A-a A-b

13

A-a

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TEL 13942296513 QQ 376315150 892498299

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A

1234

B

C

D

1234

14

AVD-W6000

11

ATT BUFFER

S/V SELECTOR

CHROMA DECODER

YUV TO RGB DECODER

75ΩDRIVER

A

Y

Y Y

Y

R

25

11

16

15

63

12

13

14

18

19

17

20

21

4.433619MHz

3.579545MHz

Decimal points for resistor

and capacitor fixed values

are expressed as :

2.2 2R2

0.022 R022

←

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.

Symbol indicates a resistor.

No differentiation is made between chip resistors and

discrete resistors.

NOTE :

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and

discrete capacitors.

A-a A-b

A-b

1

2

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TEL 13942296513 QQ 376315150 892498299

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5678

A

B

C

D

5678

15

AVD-W6000

SYSTEM CONTROLLER

MONITOR POWER SUPPLY

DETACH

ARY

A A

RR

20

100µH

6.290MHz

>

Consists of

MAIN PCB

SUB PCB

POWER SUPPLY UNIT

R702-704 : (1/4W)

R706-708 : (1/4W)

BCN102

A-b

A-a A-b

3

4

5

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TEL 13942296513 QQ 376315150 892498299

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RGB SELECTOR

75ΩDRIVER RE

SYNCRONIZING GENERATOR

R: RED SIGNAL

A: AUDIO SIGNAL

A

R

RR

8

7

4

9

BSUB PCB

ACN101

C292

47/16

A

1234

B

C

D

1234

16

AVD-W6000

3.3 SUB PCB

B

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TEL 13942296513 QQ 376315150 892498299

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RGB 75ΩDRIVER

REMOTE CONTROL BUFFER

A

RR

R

Consists of

MAIN PCB

SUB PCB

POWER SUPPLY UNIT

1

24

35

68

79

1012

1113

1416

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1719

20

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11

E

ACN801

CCN3101

R112

0R0

5678

A

B

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5678

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AVD-W6000

B

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TEL 13942296513 QQ 376315150 892498299

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AVD-W6000

18

1CH1: TP·V1V 1V/div.

2CH2: IC301·pin39 1V/div.

3CH3: TP DH 5V/div.

4CH4: IC272·pin2 5V/div.

1CH1: TP·V1V 1V/div.

5CH2: IC301·pin38 1V/div.

6CH3: TP DV 5V/div.

7CH4: IC272·pin1 5V/div.

10µs/div.

1CH1: TP·V1V 1V/div.

4CH2: IC272·pin2 5V/div.

8CH3: IC272·pin4 5V/div.

9CH4: TP·CY2 1V/div.

1CH1: TP·V1V 1V/div.

7CH2: IC272·pin1 5V/div.

8CH3: IC272·pin4 5V/div.

9CH4: TP·CY2 1V/div.

50µs/div. 1CH1: TP·V1V 500mV/div.

0CH2: IC301·pin24 500mV/div.

!CH3: IC301·pin23 500mV/div.

10µs/div.

@CH1: TP·Y 1V/div.

#CH2: TP·U 1V/div.

$CH3: TP·V 1V/div.

1CH4: TP·V1V 1V/div.

10µs/div.

ch3 GND →

%CH1: IC301·pin21 500mV/div.

^CH2: IC301·pin22 500mV/div.

1CH3: TP·V1V 500mV/div.

&CH1: TP·CR 500mV/div.

*CH2: TP·CG 500mV/div.

(CH3: TP·CB 500mV/div.

1CH4: TP·V1V 1V/div.

)CH1: TP·SCL 2V/div.

⁄CH2: TP·SDA 2V/div. 100µs/div.

ch2 GND →

ch4 GND →

ch3 GND →

ch1 GND →

ch2 GND →

ch1 GND →

ch2 GND →

ch4 GND →

ch3 GND →

ch2 GND →

ch3 GND →

-Waveforms

ch3 GND →

ch4 GND →

ch2 GND →

ch3 GND →

ch2 GND →

ch1 GND →

ch4 GND →

50µs/div.

ch1 GND →

ch2 GND →

10µs/div.

ch1 GND →

ch4 GND →

ch3 GND →

ch1 GND →ch2 GND →

ch3 GND →

ch4 GND →

10µs/div.

ch1 GND →

10µs/div.

ch2 GND →

ch1 GND →

Note: The encircled numbers denote measuring pointes in the circuit diagram.

VC1 input signal : composite color bar signal(NTSC)

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TEL 13942296513 QQ 376315150 892498299

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19

AVD-W6000

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CCP1338

1k(B)

4.19MHz

100µH

SYNCHRONIZING OUTPUT

BUFFER VIDEO POWER SUPPLY

OSD CONTRO

VIDEO SIGNAL PROCESSOR

VIDEO CONTROLLER

3-2 3-1

1-1

3-3

3-4

V

A

CMONITOR UNIT

BCN756 1

2

4

3

5

6

8

7

9

10

12

11

13

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20

A

1234

B

C

D

1234

20

AVD-W6000

3.4 MONITOR UNIT (GUIDE PAGE)

C

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TEL 13942296513 QQ 376315150 892498299

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Pioneer AVD-W6000 User manual

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