Pioneer VSX-418-K Service Manual page 69

5
D742
Q651
GNDA
Q631
C637
C657
C634
14
S.GND
IC602
GNDA
0 170 160 150 140
5
6
CHASSIS
R744
R745
C611
CHASSIS
C783
1 IC603
R728
130 120 110 100
6
R747
R740
R746
D746
GNDA
GNDA
R603
Q601 Q681
R778
C682
R685
Q501
C778
1.VH+
2.VH-
3.S.GND
4.COUT+
5.COUT-
6.SBROUT-
7.SBROUT+
C607 C684
8.NECK-
9.NECK+
10.CIN+
C780
11.CIN-
12.STBY
13.SBRIN+
14.SBRIN-
18
C686
15.SBLIN- 17.SBLOUT+
16.SBLIN+ 18.SBLOUT-
C687
S.GND
(XNP3126-B)
90 80 70 60
VSX-418-K
7
50 40 30 20
7
8
SIDE B
A
180
170
B
160
150
140
130
120
C
110
100
90
80
70
D
60
50
40
30
E
20
10
Y
0
F
10 0
X
C
69
8