Pioneer PDP-42MXE20 Service Manual

PDP-427CMX
8
1234
1234
C
D
F
A
B
E
1.2 CONTRAST OF PCB ASSEMBLIES
• CONTRAST OF PCB ASSEMBLIES
42Y DRIVER ASSY
AWV2334 and AWV2251 are constructed the same except for the following:
MD DIGITAL ASSY
AWV2343 and AWV2254 are constructed the same except for the following:
MAIN ASSY
AWW1235 and AWW1234 are constructed the same except for the following:
VSIF ASSY
Although AWW1244 and AWW1245 are different in part number, they consist of the same components.
77
77
PCB PARTS LIST FOR PDP-427CMX UNLESS OTHER WISE NOTED
Mark Symbol and Description AWV2251 AWV2334 Remarks
CN 2001 (40P CONNECTOR) AKM1217 AKM1348
R 2197 NRS1/16S0R0J Not used
Mark Symbol and Description AWV2254 AWV2343 Remarks
CN 3501 (40P CONNECTOR) AKM1217 AKM1348
CN 3502 (40P CONNECTOR) AKM1217 AKM1348
CN 3503 (40P CONNECTOR) AKM1217 AKM1348
CN 3504 (40P CONNECTOR) AKM1217 AKM1348
CN 3506 (40P CONNECTOR) AKM1217 AKM1348
Mark Symbol and Description AWW1234 AWW1235 Remarks
R 9117 RS1/10SR0R0J
Not used
R 9118 Not used RS1/10SR0R0J
Mark No. Description Part No.
MAIN ASSY (AWW1234)
[CPU BLOCK]
SEMICONDUCTORS
IC9501 MICOM M30700FKNGP
>
IC9502 PQ1U501M2ZPH
>
IC9503 NJM2846DL3-33
IC9504 SN74LVC08APW
IC9505 BD4727G
IC9506 MC74VHCT132ADT
IC9507 RTC-4543SA-B-7
IC9508 24LC128(I)SN
IC9509 TC74VHCT08AFTS1
Q9503 2SA1576A
D9501,9502,9504,9506 1SS301
D9507 RB751S-40
D9508 MZ2J73200L
D9514 RD3R3S(B1)
MISCELLANEOUS
F9501-9503 DTL1034
>
X9501 CRYSTAL RESONATOR ASS1201
CN9501 CONNECTOR 4P AKM1275
CN9503 SOCKET AKP1286
>
BT9501 LITHIUM BATTERY AEX1030
RESISTORS
R9563,9585,9637,9638 RS1/10SR3602F
R9630,9687 RS1/8SQ470J
R9636 RS1/10SR2202F
R9640-9642,9644 RS1/10SR3602F
R9665 RS1/10SR1501F
R9685 RS1/8SQ220J
R9686 RS1/8SQ0R0J
R9688 RS1/10SR2002F
R9692,9693 RAB4CQ103J
Other Resistors RS1/10SR###J
CAPACITORS
C9501,9503,9504,9511 CKSRYB104K25
C9502 CEHVKW470M16
C9505 CKSRYB334K10
C9508 ACG1134
C9509 CKSRYB103K50
C9510,9525,9547 CCSRCH102J50
C9512 CKSQYB105K16
C9514 CKSRYB104K50
C9517 ACH1431
C9518,9522,9528-9530 CKSRYB104K25
C9520,9521 CCSRCH470J50
C9523 CCSRCH391J50
C9524 CKSRYB223K50
C9531,9532 CCSRCH100D50
C9533-9536,9541-9546 CKSRYB104K25
C9537 CCSRCH561J50
Mark No. Description Part No.

Pioneer PDP-42MXE20 Specifications

General

Brand	Pioneer
Model	PDP-42MXE20
Category	Monitor
Language	English