Service manual

123
VSX-918V-K
5
6 7 8
5
6 7 8
A
B
C
D
E
F
11.9 REGULATOR ASSY
130 140 150 160 170 180 190 200 210 220
80
90
100
110
120
X
Y
130 140 150 160 170 180 190 200 210 220
80
90
100
110
120
X
Y
12 10 11
14
W373
R801
C806
W374
IC807
W378
D810
W379
C816
W377
D813
R803
W375
CN800
W376
C809
C805
D814
IC808
W372
IC809
W380
R802
IC802
IC801
C819
C810
CONTACT SIDE
PRINTED
SIDE
1.V+5D1
2.V+5D2
3.DREG
4.DREG
5.GNDD
6.REG B+ 7.REG G
8.REG B- 9.-12V
10.GAV
11.+12V
SIDE
PRINTED SIDE
J43
XWZ4315
GNDD
XWZ4317
REGULATOR ASSY
SIDE
PRINTED
PRINTED
SIDE
XWZ4316
PRINTED
C7
[[ G ]]
1 11 10
R820
C817
C804
C818
C803
R818
R810
R819
R809
6 REG B+
7 REG G
8 REG B-
11 +12V
10 GAV
9 -12V
CN800
2 V+5D2 1 V+5D1
3 DREG 4 DREG 5 GNDD
XWZ4315
ASSY
GNDD
REGULATOR
XWZ4317
XWZ4316
11
1
10
SIDE A SIDE A
NN
810
C
CN800
REGULATOR ASSY
N
REGULATOR ASSY
N
(XNP3125-B)
(XNP3125-B)
SIDE B SIDE B
CN800