Pioneer XR-MR7 Service Manual page 72

XR-MR7
QQ
3 7 63 1515 0
Mark No. Description
7 CONTRAST OF PCB ASSEMBLIES
I
AF ASSY
AWU7460 and AWU7448 are constructed the same except for the following :
Mark Symbol and Description
IC5751
IC7401
Q1201,Q1911
Q1403,Q1404
Q1901
Q4601
Q5751
Q5752
L5751
C22
C1107
C1201,C1202
C1204
C2551- C2553,C7412
C3015
C3101- C3104
C3126,C3127
C3335- C3340
C3345- C3346
C4601
TE
L 13942296513
C5751, C5752
C5753,C5755
C5754
C5756
C5757
C5758
D5506
R1201
R1202
R1205
R1286,R1287
R1420,R1951,R3991,R5754,R5755
R1931
R2551- R2553
R2554
R3335- R3338
R5751
R5752
R5753
R5960
R5961
R7305
R7406- R7408
R7451
R7492
www
CN1901
CN2551
X1201 Crystal Resonator (16.9344MHz)
X5751 Crystal Resonator (4.332MHz)
.
72
http://www.xiaoyu163.com
Part No.
x ao u163
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i
http://www.xiaoyu163.com
2 9
8
Mark No. Description
Part No.
AWU7460
BU1923F
PE8001A
2SC2412K
Not used
DTA124EK
2SA1037K(RS)
2SA1037K
DTC143EK
LAU1R0J
CEAT470M25
CKSQYB103K50
Not used
CCSQCH101J50
CCSQCH101J50
CKSQYB473K25
CCSQCH331J50
CEAT2R2M50
CKSQYB104K25
ACG7041
CKSQYB104K25
Q Q
3 6 7 1 3 1 5
CCSQCH270J50
CKSQYB103K50
CEAT330M16
CKSQYB561K50
CCSQCH271J50
CEAT100M50
1SS133
Not used
Not used
RS1/10S103J
Not used
RS1/10S0R0
RS1/10S103J
RS1/10S221J
RS1/10S472J
RD1/10S100J
RS1/10S223J
RD1/10S222J
RS1/10S101J
RS1/10S473J
Not used
RS1/10S182J
RS1/10S101J
RS1/10S0R0J
RS1/10S182J
AKM7049
AKP7042
co
Not used
ASS7004
.
9 4 2 8
Part No.
Remarks
AWU7448
Not used
PCM1716E
Not used
DTA124EK
Not used
2SA1037K(QR)
Not used
Not used
Not used
CEAT470M35
CKSQYB104K25
CCSQCH150J50
Not uaed
Not used
CKSQYB104K25
CCSQCH221J50
CEAT100M50
Not used
Not used
CKSQYB103K50
0 5 8 2 9 9 4 2 8
Not used
Not used
Not used
Not used
Not uesd
Not used
Not used
RS1/10S331J
RS1/10S105J
Not used
RS1/10S221J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/10S473J
RS1/10S561J
RS1/10S0R0J
RS1/10S561J
RS1/10S331J
m
Not used
Not used
PSS1008
Not used
9 9
9 9