Pcb Parts List - Pioneer PDP-425CMX Service Manual

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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.
A
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
MarkNo. Description
B
LIST OF ASSEMBLIES
NSP 1..PANEL CHASSIS (FT) ASSY
NSP 2..42 ADDRESS ASSY
NSP 2..42 SCAN ASSY
NSP 3..42 SCAN A ASSY
NSP 3..42 SCAN B ASSY
NSP 1..42 X DRIVE ASSY
2..42 X DRIVE ASSY
2..SUS CLAMP 1 ASSY
2..SUS CLAMP 2 ASSY
C
1..43 Y DRIVE ASSY
1..MD DIGITAL ASSY
7 7 7 7 CONTRAST OF PCB ASSEMBLIES
MAIN ASSY
AWW1100 and AWW1112 are constructed the same except for the following :
D
Mark Symbol and Description
R9111
R9112
R9113
R9114
VSIF ASSY
AWW1101 and AWW1113 are constructed the same except for the following :
Mark Symbol and Description
R4042
R4043
E
Mark No. Description
MAIN ASSY (425CMX)
MAIN BLOCK1
SEMICONDUCTORS
IC9508
IC9505
IC9506
>
IC9503
>
IC9502
IC9507
IC9504
F
IC9509
Q9503
D9501, D9502, D9504, D9506
56
1
2
1
56 x 10 561
3
47 x 10
473
R50
1R0
1
562 x 10 5621
Part No.
AWU1136
AWV2253
AWV2252
AWW1071
AWW1072
AWV2250
AWW1067
AWW1022
AWW1023
AWV2251
AWV2254
AWW1100 AWW1112
RS1/10SR0R0J Not used
Not used RS1/10SR0R0J
RS1/10SR0R0J Not used
Not used RS1/10SR0R0J
AWW1101 AWW1113
RS1/10SR0R0J Not used
Not used RS1/10SR0R0J
Part No.
24LC128(I)SN
BD4727G
MC74VHCT132ADT
NJM2846DL3-33
PQ1U501M2ZPH
RTC-4543SA-B-7
SN74LVC08APW
TC74VHCT08AFTS1
2SA1576A
DAN202U
PDP-425CMX
2
3
RD1/4PU
RD1/4PU
RN2H R 5 0
RS1P
1 R 0
RN1/4PC
1..MAIN ASSY (for 425CMX)
2..MAIN ASSY (for 425CMX)
2..VSIF ASSY (for 425CMX)
1..MAIN ASSY (for 42MXE10)
2..MAIN ASSY (for 42MXE10)
2..VSIF ASSY (for 42MXE10)
1..SUB ASSY
2..SENB ASSY
2..SENC ASSY
2..SEND ASSY
2..AUDIO ASSY
2..COMMSLOT ASSY
2..COMMSLOT IF ASSY
2..KEY ASSY
2..LED2 ASSY
>
1..POWER SUPPLY UNIT
Mark No. Description
D9508
D9507
D9514, D9521
COILS AND FILTERS
F9501-F9503
CAPACITORS
C9508 (4.7/16)
C9517 (1000/10)
BT9501
C9531, C9532
C9510, C9525, C9547
3
4
5 6 1 J
4 7 3 J
K
K
5 6 2 1 F
AWV2285
AWW1100
AWW1101
AWV2286
AWW1112
AWW1113
AWV2287
AWW1102
AWW1103
AWW1104
AWW1105
AWW1106
AWW1107
AWW1108
AWW1109
AXY1127
Part No.
MZ2J73200L
RB751S-40
RD3R3S(B1)
DTL1034
ACG1134
ACH1431
AEX1030
CCSRCH100D50
CCSRCH102J50
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