Pcb Parts List - Pioneer DV-545 Service Manual

DV-545, DV444-S, DV-444-K
Mark No. Description

5. PCB PARTS LIST

•
NOTES: 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.
•
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 Ω
47k Ω
0.5 Ω
1 Ω
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
LIST OF HOLE PCB ASSEMBLIES
Mark Symbol and Description
NSP Loading Mechanism Assy
NSP LOAB Assy
DVDM Assy
NSP JSMB Assy
SSIB Assy
JACB Assy
SRCB Assy
NSP FLKB Assy
NSP KEYB Assy
POWER SUPPLY Unit
D
JACB ASSY
Although VWV1843 and VWV1842 are different in part number, they consist of the same components.
E
SRCB ASSY
VWV1848 and VWV1847 are constructed the same except for the following :
Mark Symbol and Description
D701
C701, C702, C816-C818
C704, C706
C815
RY701, RY702, RY801-RY803
R701, R703
R705, R707, R711, R712, R804, R829, R864
R866
R821
R851-R853, R862, R865, R867, R869
JA702 RGB Connector
46
Part No.
→ 56 × 10 →
1
561 ........................................................ RD1/4PU
→ 47 × 10 →
3
473 ........................................................ RD1/4PU
→
R50 ..................................................................................... RN2H
→
1R0 ..................................................................................... RS1P
→ 562 × 10 →
1
5621 ...................................................... RN1/4PC
Mark No. Description
Part No.
DV-545 DV-444-S
WYXQ,
WYXJ,
WYXQ/FRGR,
WVXJ
WVXQ
VWT1188
VWG2279
VWS1488
VWM2084
VWG2292
VWV1843
VWV1848
VWG2283
VWG2291
VWR1340
Part No.
VWV1848
1SS355
CKSRYF104Z25
CCSRCH391J50
CEAT471M6R3
VSR1016
RS1/16S471J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S75R0F
Not used
VKB1157
Part No.
J
5 6 1
J
4 7 3
K
R 5 0
K
1 R 0
F
5 6 2 1
DV-444-K
WYXQ,
WYXQ/FRGR,
WVXQ
VWT1188
VWG2279
VWS1487
VWM2083
VWG2292
VWV1842
VWV1847
VWG2282
VWG2290
VWR1340
Remarks
VWV1847
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/16S0R0J
Not used
Remarks