Main Assy (1/3) - Pioneer VSX-917V-K Service Manual

1

3.3 MAIN ASSY (1/3)

MAIN ASSY
A 1/3
(VSX-917V:XWK3307)
A
(VSX-817 : XWK3303)
L
AUX
R
L
(CHASSIS)
CD
R
B
STBY
GND
L
R155
STBY
REC
R154
STBY
L104
R
STBY
VCR/DVR
GND
L
(CHASSIS)
PLAY
R
L
C
TV
R
C179
0.01
GND
L
(CHASSIS)
DVD/LD
R
R157
STBY
L111
L
STBY
REC
R156
STBY
L112
R
STBY
D
CD-R/TAPE
MD
L
GND GND
(CHASSIS)
PLAY
R
J29
CN107
C139
3
VIDEO L
R
10/50
GNDA 2
CN901
C140
1
VIDEO R
10/50
B3B-PH-K-S
E
MCACC SW
V+7
V+7
(M)
MICOUT
U
MICDET
V-7
CN956
GNDA
NC
FRONTL
GNDA
FRONTR
CK3376-A
CN122
J32
F
A 1/3
18
1
2
A 3/3
(L)
TL
A 3/3
(R)
TR
C123
(L)
R101
10/50
330
GNDA
R102
C124
330
10/50
R129 GNDA
C121
10/50
330
R130 C122
GNDA
10/50
330
C180
0.01
YB
R103
(L)
C125
L103 2.2K
GNDA
10/50
GNDA
(R)
C126
10/50
R104
C199
2.2K
C127
GNDA
0.01
(L)
R105 10/50
YB
330
GNDA
R106
(R)
C128
330
10/50
GNDA
R109 C133
(L)
330 10/50
R110 GNDA
C134
(R)
R182
330 10/50
0
GNDA
(L)
R107
YB
10/50
330
C131
R108
(R) GNDA
R181
C132
330
0
10/50
GNDA
(L)
R111
C135
2.2K
10/50
GNDA
R112
C136
2.2K 10/50
(R)
GNDA
(L)
C137
R113
10/50
330
GNDA
C138 (R)
R114
R180
330 10/50
0
GNDA
(L)
(R)
GNDA
GNDA1
GNDA
GNDA
GNDA0
V+7
MCACC
A 3/3
A 3/3
MICDET
C9019
STBY
CHASSIS
V-7
GNDA
2
3
V+12
GNDA
STBY
(R)
GNDA
D332
(L) A 3/3
UDZS6R8(B)
VLCK
R145
1K
VLDT
R146
(R)
1K
A 3/3
V-12
(L)
R183
0
GNDD
USBR
USBL
CD(R)
(L)
CD(L)
FRONT(R)
FRONT(L)
CDR(R)
(L)
CDR(L)
DVD/LD(R)
(L)
DVD/LD(L)
TV(R)
(L)
TV(L)
VCR(R)
(L)
VCR(L)
VIDEO R
(L)
VIDEO L
VCRREC(R)
VCRREC(L)
AUX(R)
(L)
AUX(L)
CDRREC(R)
CDRREC(L)
A 3/3
SIRIUS_R
(L)
SIRIUS_L
A 3/3
(L)
(M)
GNDA
(C)
(SW)
(SL)
19
GNDA
H
CN307
TO 5.1 INPUT ASSY
VSX-917V-K
3
4
V+7
V-7
(M)
DGND
DATA
CLOCK
AVEE
E-VOL
IC108
R2S15205FP
(L)
(C)
(SW)
(SL)
DSPOL
A
17 15 13 11 9 7 5 3
18 16 14 10 8 6 4 2
12
C 2/2
CN815
TO POWER PACK ASSY
4
C155 100/10
(FL)
C156
100/10
100/10
C157
(SL)
C158
100/10
100/10
C159
(C)
C160
100/10
C161
100/10
R163
STBY
(SBL)
C162
100/10
R164
STBY
R149
100k
GNDA
3/3
1
CN109
XKP3054