Contrast Of Pcb Assemblies - Pioneer VSX-D507S Service Manual

VSX-D507S, VSX-D457

CONTRAST OF PCB ASSEMBLIES

E
INPUT ASSY
AWX7091 and AWX7102 are constructed the same except for the following:
Mark Symbol and Description
Q353
Q354
D351
RY351
CN108 5P PLUG
C
HP & FAV ASSY
AWX7094 and AWX7103 are constructed the same except for the following:
Mark Symbol and Description
C552,C553
R557,R558
R559,R560
R561
CN552 5P PLUG
JA554 PINJACK
G
F
FL & UCOM ASSY
AWX7168, AWX7167 and AWX7104 are constructed the same except for the following:
Symbol and Description
Mark
D621
D622
D623
S621
R655
I
F
POWER SUPPLY ASSY
AWX7101 and AWX7096 are constructed the same except for the following:
Mark Symbol and Description
C702
C715 , C716
R703
R704 (2.2MΩ 1/2W)
H705, H706 FUSE CLIP
T701
KN704 GROUND PLATE
NSP 706 3P TERMINAL
4
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Part No.
AWX7102
KRA103M
KRC101M
1SS254
ASR7001
KM250MA5
Part No.
AWX7103
CGCYX104M16
RD1/4PU331J
RD1/4PU224J
RD1/4PU750J
KM250MA5
AKB7098
AWX7104
1SS254
Not used
Not used
ASG1034
Not used
Part No.
AWX7096
CEAT471M16
ACH7018
(8200µF/71V)
RD1/2PM270J
RCN1080
Not used
ATT1223
VNF1084
Not used
AWX7091
Not used
Not used
Not used
Not used
Not used
AWX7094
Not used
Not used
Not used
Not used
Not used
Not used
Part No.
AWX7168 AWX7167
1SS254 Not used
1SS254 Not used
Not used 1SS254
ASG1034 Not used
Not used RD1/4PU103J
AWX7101
CEAT102M16
ACH7019
(8200µF/80V)
RD1/2PM330J
Not used
AKR1004
ATT1193
Not used
AKC-081
Remarks
Remarks
Remarks
Remarks