Pioneer PRO-507PU Service Manual page 7

5
CONTRAST OF PCB ASSEMBLIES
• MAIN ASSY
AWV2309 and AWV2312 are constructed the same except for the following :
Mark Symbol and Description
[DT AV BLOCK]
IC7105
IC7108
Q7102
C7135
C7136, C7138
C7178
F7105
L7103, L7104
L7106
R7173
R7112
R7163
CN7101
[POWER 0 BLOCK]
Q4102
Q4103
C4134
R4113
R4114
R4115
R4169
[BOARD IF BLOCK]
R4031
R4011
R4032
CN4011
CN4016
CN4017
[AV SW BLOCK]
C4703
C4755, C4756
R4713
R4821
R4827, R4829
R4830
R4833
R4836
[RGB SW BLOCK]
C4945, C4946, C4947
R4901, R4902, R4904
[MAIN UCOM BLOCK]
R8454
R8470
R8469, R8453
Note: For Schematic Diagram and PCB Connection Diagram. Refer to "Service Manual: Order No. ARP3355"
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6
Part No.
AWV2312 AWV2309
R5520H001B Not used
Not used TC7WH157FU
Not used 2SC4116
ACH1421 Not used
CKSSYB104K10 Not used
Not used CKSSYB104K10
Not used VTF1084
BTX1042 Not used
ATH1160 Not used
Not used RS1/16SS103J
RS1/16SS0R0J Not used
RS1/16SS0R0J Not used
AKM1276 Not used
Not used UPA1917TE
Not used 2SC4116
Not used CKSSYB104K10
Not used RS1/16SS102J
Not used RS1/16SS223J
Not used RS1/16SS104J
Not used RS1/10S0R0J
RS1/16SS0R0J Not used
Not used RS1/16S0R0J
Not used RS1/16SS0R0J
Not used AKM1274
Not used AKM1275
Not used AKM1235
Not used CKSRYB105K10
Not used CCG1205
Not used RS1/16SS101J
Not used RS1/16SS104J
Not used RS1/16SS202J
RS1/16SS473J RS1/16SS104J
Not used RS1/16SS104J
RS1/16SS473J RS1/16SS104J
Not used CKSRYB105K10
Not used RS1/16SS220J
RS1/16SS103J Not used
RS1/16SS103J Not used
Not used RS1/16SS103J
PRO-507PU
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7
Remarks
7
8
A
B
C
D
7
8