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1
3.3 MAIN ASSY (1/3)
A
1/3
MAIN ASSY
(VSX-816 : XWK3233)
A
(VSX-916 : XWK3234)
CN115
VSX-916
ONLY
L
CD
R
C180
CN115
VSX-916
0.01
ONLY
L
GND
(CHASSIS)
AUX
R
B
CN116
R155
0
L103
L
STBY
REC
R154
0
L104
R
STBY
C199
VCR/DVR
CN116
0.01
YB
GND
L
(CHASSIS)
PLAY
R
VSX-916 ONLY
CN117
VSX-916 ONLY
C
L
DVD/LD
R
C179
CN117
0.01
YB
L
GND
(CHASSIS)
TV
R
VSX-916 ONLY
CN118
R157
0
L111
L
STBY
REC
R156
0
L112
D
R
STBY
VSX-916 ONLY
CD-R/TAPE
MD
CN118
L
GND
GND
(CHASSIS)
PLAY
R
VSX-916
ONLY
J29
(L)
3
FRONT L
S
2
GNDA
CN901
1
FRONT R
CN107
E
B3B-PH-K-S
CN108
CK53370-
V+7
1
(M)
X
MICOUT
2
GNDA
3
CN952
V-7
4
MICSW
5
J32
NOTES: NO INDICATED PARTS IS....
RESISTOR: RS1/16S***J-T, RS1/10S***J-T
CHEMICAL CAPACITOR: CEAT***M**-T,-TS
CERAMIC CAPACITOR: CCSRCH****50-T
CKSRYB****50-T
( )
(SQ):CKSQ.CCSQ
F
A
1/3
16
1
2
A
3/3
(L)
TL
A
3/3
TR
VSX-916
C121
(L)
R129
ONLY
10/50
330
R130
GNDA
C122
330
10/50
YB
VSX-916
(L)
R101
ONLY
C123
GNDA
10/50
330
R102
C124
GNDA
10/50
330
VSX-916
R103
(L)
ONLY
GNDA
C125
2.2K
10/50
GNDA
(R)
C126
10/50
R104
R183
2.2K
VSX-916
C127
GNDA
(L)
ONLY
10/50
R105
330
GNDA
R106
C128
330
10/50
GNDA
(L)
R107
10/50
330
C131
R108
GNDA
R181
C132
330
VSX-916
0
10/50
ONLY
(L)
R109
C133
GNDA
330
10/50
R110
GNDA
C134
R182
330
10/50
VSX-916
0
ONLY
GNDA
R111
(L)
C135
10/50
2.2K
GNDA
R112
(R)
C136
2.2K
10/50
GNDA
(L)
C137
R113
330
10/50
GNDA
C138
R114
R180
330
10/50
VSX-916
0
ONLY
GNDA
(L)
C139
10/50
C140
GNDA
10/50
GNDA1 GNDA0
GNDA
GNDA
V+7
MICSW
A
3/3
V-7
CN105
CHASSIS
CK533172-
C
1
AG
2
SW
3
I
AG
4
SL
5
CN307
AG
6
SR
7
J48
2
3
V+12
GNDA
D331
UDZS6R8(B)
STBY
GNDA
D332
A
3/3
UDZS6R8(B)
VLCK
R145
1K
VLDT
R146
1K
A
3/3
V-12
(L)
DGND
0
DATA
CLOCK
GNDD
AVEE
USBR/XMR
USBL/XML
CD(R)
(L)
CD(L)
CDR(R)
(L)
CDR(L)
DVD/LD(R)
(L)
DVD/LD(L)
TV(R)
(L)
TV(L)
VCR(R)
(L)
VCR(L)
FRONT(R)
(L)
FRONT(L)
VCRREC(R)
VCRREC(L)
AUX(R)
(L)
AUX(L)
CDRREC(R)
CDRREC(L)
(L)
(L)
(L)
(L)
GNDA
19
17
18
16
(C)
(SW)
(SL)
GNDA
VSX-816-K
BETO-PX
3
4
V+7
V-7
C155
TONE
TONE
REC
IC108
R2S15205FP
R149
100k
(C)
(SW)
(SL)
A
3/3
DSPOL
15
13
11
9
7
5
3
1
14
10
8
6
4
2
12
C
2/2
CN815
4
V+7
100/16
C156
100/16
100/16
C157
C158
100/16
100/16
C159
C160
100/16
C161
100/16
C162
100/16
GNDA
VSX-916
ONLY
CN109
XKP3054
FOR
VSX-816
CN109
XKP3055-
FOR
VSX-916
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