PIONEER DVR-940HX-S/WVXK5 Service Manual

Cover page of PIONEER DVR-940HX-S/WVXK5 Service Manual

Service Manual for PIONEER DVR-940HX-S/WVXK5, downloadable as a PDF file.

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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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
PIONEER CORPORATION 2006
Serial No.
Model
Type
Power Requirement
Region No.
Please confirm 3rd & 4th
alphabetical letters.
DVR-940HX-S
WYXK5
AC 220 V to 240 V
2
&&UK######$$
DVR-940HX-S
WVXK5
AC 220 V to 240 V
2
&&UK######$$
RRV3517
DVD RECORDER
DVR-940HX-S
T ­ ZZV NOV. 2006 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s):
Remarks
Order No.
DVR-545HX-S/WYXK5
RRV3504
Model
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2
2. GENERAL INFORMATION ................................... 8
2.1 DIAGNOSIS OF THE HDMIB ASSY ................ 8
3. SCHEMATIC DIAGRAM ..................................... 11
4. PCB CONNECTION DIAGRAM .......................... 22
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ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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
PIONEER CORPORATION 2006
Serial No.
Model
Type
Power Requirement
Region No.
Please confirm 3rd & 4th
alphabetical letters.
DVR-940HX-S
WYXK5
AC 220 V to 240 V
2
&&UK######$$
DVR-940HX-S
WVXK5
AC 220 V to 240 V
2
&&UK######$$
RRV3517
DVD RECORDER
DVR-940HX-S
T ­ ZZV NOV. 2006 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
This service manual should be used together with the following manual(s):
Remarks
Order No.
DVR-545HX-S/WYXK5
RRV3504
Model
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2
2. GENERAL INFORMATION ................................... 8
2.1 DIAGNOSIS OF THE HDMIB ASSY ................ 8
3. SCHEMATIC DIAGRAM ..................................... 11
4. PCB CONNECTION DIAGRAM .......................... 22
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2
1
23
4
12
3
4
C
D
F
A
B
E
DVR-940HX-S
1. CONTRAST OF MISCELLANEOUS PARTS
jp
f
y
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.)
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare 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.
Screws adjacent to
mark on product are used for disassembly.
Reference Nos. indicate the pages and Nos. in the service manual for the base model.
NOTES:
·When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560
56
× 101
561 ........................................................ RD1/4PU 5 6 1 J
47k
47
× 103
473 ........................................................ RD1/4PU 4 7 3 J
0.5
R50 ..................................................................................... RN2H R 5 0 K
1
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k
562
× 101
5621 ...................................................... RN1/4PC 5 6 2 1 F
CONTRAST TABLE
DVR-940HX-S/WYXK5, /WVXK5 and DVR-545HX-S/WYXK5 are constructed the same except for the following :
PCB ASSEMBLIES
NSP
1..JACB ASSY
VWM2415
VWM2416
VWM2416
NSP
2..JACB ASSY
VWV2266
VWV2275
VWV2275
P11- 1
3..JACB ASSY (for Service)
VXX3172
VXX3188
VXX3188
P11- 2
2..ATAB ASSY
VWV2276
VWV2277
VWV2277
NSP
1..FLKB/FLJB ASSY
VWM2413
VWM2414
VWM2414
NSP
2..FLKY/FLKB ASSY
VWG2592
VWG2592
VWG2592
P15- 1
3..FLKY ASSY (for Service)
VXX3177
VXX3187
VXX3187
P11- 3
3..FRJB ASSY (for Service)
VXX3179
VXX3181
VXX3181
P11- 4
1..DTBR ASSY (for Service)
VXX3174
VXX3189
VXX3189
P11- 6
1..HDMIB ASSY
VWV2247
VWV2248
VWV2248
1..SATB ASSY
Not used
VWV2274
VWV2274
No.1
PACKING SECTION
P9- 1
>
Power Cord
ADG1127
ADG1127
ADG7077
P9- 5
Remote Control Unit
VXX3092
VXX3099
VXX3099
P9- 6
Battery Cover
VZN1004
VZN1005
VZN1005
P9- 7
Top Cover
VZN1009
VZN1007
VZN1007
P9-11
Operating Instructions (English)
Not used
Not used
VRB1456
P9-12
Operating Instructions (French)
VRC1373
VRC1373
Not used
P9-13
Operating Instructions (German)
VRC1374
VRC1374
Not used
P9-14
Operating Instructions (Italian)
VRC1375
VRC1375
Not used
P9-15
Operating Instructions (Dutch)
VRC1376
VRC1376
Not used
P9-16
Operating Instructions (Spanish)
VRC1377
VRC1377
Not used
P9-23
Front Pad
VHA1408
VHA1418
VHA1418
P9-24
Rear Pad
VHA1409
VHA1419
VHA1419
P9-25
Packing Case
VHG2776
VHG2779
VHG2777
P9-26
Mirror Sheet
VHL1107
Not used
Not used
P9-26
Packing Sheet
Not used
AHG7015
AHG7015
EXTERIOR SECTION
P11-11
HDD 160G ST3160212 S
VXF1110
Not used
Not used
P11-11
HDD 500G ST3500841 S
Not used
VXF1123
VXF1123
P11-19
Flexible Cable (30P)
VDA2153
Not used
Not used
P11-19
Flexible Cable (32P)
Not used
VDA2155
VDA2155
Flexible Cable (40P)
Not used
VDA2149
VDA2149
No.2
Connector Assy (4P)
Not used
PF04PP-S40
PF04PP-S40
No.3
P11-24
Rear Panel
VNA2957
VNA2959
VNA2959
Part No.
Remarks
DVR-545HX-S
DVR-940HX-S
DVR-940HX-S
/WYXK5
/WYXK5
/WVXK5
Ref.
No.
Mark
Symbol and Description
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3
1
23
4
1
2
3
4
C
D
F
A
B
E
DVR-940HX-S
EXTERIOR SECTION
P11-25
NSP
Chassis
VNB1055
VXA2813
VXA2813
P11-38
Aluminum Tape 180x25
VEF1065
Not used
Not used
P11-41
Tray Panel
VNK5910
VNK6102
VNK6102
P11-54
NSP
HDMI Stay
VNE2441
VNE2445
VNE2445
P11-56
HDMI Shield
VNF1137
VNF1138
VNF1138
P11-63
Aluminum Tape 8x100
VEF1066
Not used
Not used
NSP
SATA Stay
Not used
VNE2444
VNE2444
No.4
Rear Foot H.S.
Not used
VNK6091
VNK6091
No.5
Insulator
Not used
VNK6143
VNK6143
No.6
Aluminum Tape 8x50
Not used
VEF1067
VEF1067
No.7
Screw
Not used
AMZ30P060FTC
AMZ30P060FTC
No.8
FRONT PANEL SECTION
P15- 3
Flexible Cable (18P)
VDA2154
Not used
Not used
P15- 3
Flexible Cable (20P)
Not used
VDA2156
VDA2156
P15- 5
Door Spring
VBK1159
Not used
Not used
P15- 7
Main Key
VNK5937
VNK6118
VNK6118
P15- 8
Key Base
VNK5938
VNK6100
VNK6100
P15-11
Center Lens
VNK6117
Not used
Not used
P15-12
Front Panel
VNK6115
VNK6094
VNK6094
P15-13
FL Lens PTD
VXA2815
Not used
Not used
P15-13
FL Lens
Not used
VNK6096
VNK6096
P15-14
Door PTD
VXA2816
Not used
Not used
Door Panel
Not used
VNK6097
VNK6121
No.9
Door Base
Not used
VNK6098
VNK6098
No.10
Door Ring
Not used
VNK6099
VNK6099
No.11
Door Pad
Not used
VEC2545
VEC2545
No.12
Magnet Catcher
Not used
VNE2388
VNE2388
No.13
Magnet Holder Assy
Not used
AEC1077
AEC1077
No.14
Damper Assy
Not used
VXA2832
VXA2832
No.15
Black Spacer
Not used
VEC2491
VEC2491
No.16
Panel Base
Not used
VNK6095
VNK6095
No.17
NSP
LED Lens
Not used
VNK6101
VNK6101
No.18
Part No.
Remarks
DVR-545HX-S
DVR-940HX-S
DVR-940HX-S
/WYXK5
/WYXK5
/WVXK5
Ref.
No.
Mark
Symbol and Description
Notes : · For PCB ASSEMBLIES, Refer to "CONTRAST OF PCB ASSEMBLIES", "PCB PARTS LIST", "3. SCHEMATIC DIAGRAM"
and " 4. PCB CONNECTION DIAGRAM.
· The numbers in the remarks column correspond to the numbers on "EXTERIOR SECTION" and "FRONT PANEL SECTION".
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4
1
23
4
12
3
4
C
D
F
A
B
E
DVR-940HX-S
EXTERIOR SECTION
A
C
K
V
W
W
K L
L
D
U
D
E
F
F
N
P
M
N
P
J
U
V
J
Q
CONTACT
SIDE
NON-CONTACT
SIDE
J
I
H F
K F
MF
L
Rubber Foot
Rubber Foot
Rubber
Foot
Chassis
POWER SUPPLY
UNIT
HDMIB ASSY
ATAB
ASSY
No.3
HDMI
Shield
HDMI
Stay
Rubber
Spacer
USBB ASSY
HDD
HDD Stay
Service
LOADER
MAIN
Refer to
"FRONT PANEL SECTION".
B a
B a
O b
O a
O a
O b
B b
B b
DVJB ASSY
No.2
No.5
No.5
No.6
No.4
No.1
No.7
No.7
No.8
BSZ30P040FTC
background image
5
1
23
4
1
2
3
4
C
D
F
A
B
E
DVR-940HX-S
FRONT PANEL SECTION
FRJB
CN302
CONTACT
SIDE
NON-CONTACT
SIDE
E F
F
Front Panel
PWSB ASSY
No.15
No.17
No.18
No.14
No.12
No.14
No.16
No.13
No.13
No.16
FL Lens
Hologram
Label
Door Shaft
to Door Shaft
FLKY ASSY
No.12
No.10
No.9
No.11
No.11

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