Pioneer VSX-1015TX-S Service Manual page 72

1
QQ
3 7 63 1515 0
SIDE B
A
L
MAIN CONTROL ASSY
B
FV-C
FV-Y
FV
GAV
FV-L
GNDA
FV-R
V-7A
C MC-DET
GNDA
MICOUT
V+7A
GNDD
FRONT OPT
V+5D
SW DET
AWX8615
INPUT ATT
12V DET
12V TRG
TE
L 13942296513
232C DET
AWX
MR IN
MIC DET
GNDU
GNDU
V+5.6ST
V+5.6U
1W WP
RMC
SROUT
SRIN
DISP EN
DISP RDY
DISP DO
DISP DI
DISP CLK
DISP RST
UART SW
TEMP2
LF
D
FLAC 2
FLAC 1
-VF
23
E
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2
Q507
Q503 Q504
CN106
Q504
V+FAN
V+FAN
V-FAN
V-FAN
LOCKDET
TEMP1
TEMP2
OL-DET
DC-DET
V-12A
V+12A
V+5.6U
GNDU
GNDU
WATT
AWX8604
AWX8610
AWX8611
1
4
CN115 CN113
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VSX-1015TX-K
2
http://www.xiaoyu163.com
3
8
Q512
Q482
IC504 Q524
IC481
Q524
Q482
16 9
16
9
1 8
1
8
IC504
14 8
14
8
1 7
1 7
GNDU
MRIN
V+5.6U
GNDU
R554
Q Q 232C DET
232C CTS
3 6 7 1 3
232C RXD
232C TXD
R491
R492
23
1
CN112
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3
4
2 9 9 4 2 8
Q172
Q517 Q516
Q516
R296
R295
R276
R275
R256
R255
R216
1 5 0 5 8 2 9 9 4
R215
Q172
1
17
m
co
4
9 9
Q382
R190
R234
2 8 9 9
R233
R
C472 C471
CN114