PIONEER AVD-W8000 Service Manual

Cover page of PIONEER AVD-W8000 Service Manual

Service Manual for PIONEER AVD-W8000, downloadable as a PDF file.

We also have owner's manual to this model.

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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 2000
K-ZZD. MAY 2000 Printed in Japan
ORDER NO.
CRT2510
COLOR LCD REAR DISPLAY
AVD-W8000
UC,EW
Service
Manual
AVD-W8000/UC
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.....8
4. PCB CONNECTION DIAGRAM ................................32
5. ELECTRICAL PARTS LIST ........................................41
6. ADJUSTMENT..........................................................50
7. GENERAL INFORMATION .......................................58
7.1 DIAGNOSIS ........................................................58
7.1.1 TEST MODE ..............................................58
7.1.2 DISASSEMBLY .........................................60
7.2 IC ........................................................................61
7.3 EXPLANATION ...................................................72
7.3.1 CIRCUIT DIAGRAM ..................................72
7.3.2 OPERATIONAL FLOW CHART.................74
8. OPERATIONS AND SPECIFICATIONS ....................76
- High voltage is generated in the inverter when the power is supplied to the system. To avoid an electric shock,
reconfirm that the power switch is set to OFF before starting operation.
- In case of repair, exchange either Decoder IC (IC301 : CXA2019AQ) of Power Supply Assy or EEPROM(IC603 : S-
29131AFJ). When you adjust the visual signals, make sure to use Monitor Assy.
CH-CALL/
C
LOW-
REFRECTI
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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 2000
K-ZZD. MAY 2000 Printed in Japan
ORDER NO.
CRT2510
COLOR LCD REAR DISPLAY
AVD-W8000
UC,EW
Service
Manual
AVD-W8000/UC
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.....8
4. PCB CONNECTION DIAGRAM ................................32
5. ELECTRICAL PARTS LIST ........................................41
6. ADJUSTMENT..........................................................50
7. GENERAL INFORMATION .......................................58
7.1 DIAGNOSIS ........................................................58
7.1.1 TEST MODE ..............................................58
7.1.2 DISASSEMBLY .........................................60
7.2 IC ........................................................................61
7.3 EXPLANATION ...................................................72
7.3.1 CIRCUIT DIAGRAM ..................................72
7.3.2 OPERATIONAL FLOW CHART.................74
8. OPERATIONS AND SPECIFICATIONS ....................76
- High voltage is generated in the inverter when the power is supplied to the system. To avoid an electric shock,
reconfirm that the power switch is set to OFF before starting operation.
- In case of repair, exchange either Decoder IC (IC301 : CXA2019AQ) of Power Supply Assy or EEPROM(IC603 : S-
29131AFJ). When you adjust the visual signals, make sure to use Monitor Assy.
CH-CALL/
C
LOW-
REFRECTI
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2
AVD-W8000
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
1
11
12
6
7
8
9
5
3
4
2
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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3
AVD-W8000
- Owner's Manual
Model
Part No.
Language
AVD-W8000/UC
CRD3270
English, French
AVD-W8000/EW
CRD3271
English, Spanish, German
CRD3272
French, Italian, Dutch
*
1-1 Warranty Cord
See Contrast table(2)
1-2 Owner's Manual
See Contrast table(2)
*
1-3 Card
See Contrast table(2)
1-4 Polyethylene Bag
CEG1116
1-5 Owner's Manual
See Contrast table(2)
2 Cord Assy
CDE6378
3 Polyethylene Bag
See Contrast table(2)
4 Protector
CHP2291
5 Polyethylene Bag
See Contrast table(2)
6 Accessory Assy
CEA2657
*
7 Polyethylene Bag
CEG1101
8 Fastener
CNM6388
9 Fastener
CNM6889
10 ····
11 Carton
See Contrast table(2)
12 Contain Box
See Contrast table(2)
(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-W8000/UC and AVD-W8000/EW are constructed same except for the following:
Part No.
Mark
No.
Description
AVD-W8000/UC
AVD-W8000/EW
*
1-1
Warranty Cord
Not Used
CRY1157
1-2
Owner's Manual
CRD3270
CRD3271
1-3
Card
ARY1048
Not Used
1-5
Owner's Manual
Not used
CRD3272
3
Polyethylene Bag
CEG1176
CEG1043
5
Polyethylene Bag
CEG1173
* CEG1201
11
Carton
CHG4098
CHG4097
12
Contain Box
CHL4098
CHL4097
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4
AVD-W8000
23
22
13
16
20
7
4
3
2
2
8
2
2
5
1
1
2
2
10
10
2
10
10
10
10
6
21
28
27
14
18
11
11
2
12
17
11
12
12
11
2
12
15
12
C
C
B
B
A
A
9
2
29
19
2.2 EXTERIOR(1)
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5
AVD-W8000
1 Screw
BPZ20P060FMC
2 Screw
BPZ20P100FZK
3 Button(S,V,SP,W)
CAC6832
4 Button(VOL)
CAC6713
5 Holder
CNC7283
6 Bracket
CNC8398
7 Spacer
CNM6462
8 Case
CNS6092
9 Speaker
CPV1051
10 Screw
CPZ26P100FZK
11 Screw(M2x6)
CBA1480
12 Spacer
CNC8864
13 Monitor Unit
CWM7197
14 Connector(CN3001)
CKS3124
15 Connector(CN3251)
CKS3192
16 Connector(CN3101)
CKS3976
17 Connector(CN3701)
CKS3991
18 Shield
CNC8332
19 Cushion
CNM6791
20 Holder
CNC8334
21 Spacer
CNM6237
22 LCD Module
CWX2479
23 Grille Unit
CXB6008
24 ·····
25 ·····
26 ·····
27 IC(IC3051)
PNA4603H00LB
28 IC(IC3071)
SBX8035-H
29 Filter
CNM6583
- EXTERIOR(1) SECTION PARTS LIST
Mark No. Description
Part No.

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