Pioneer GM-X742 Service Manual page 25

5
1 2 3 1 2 3 1 2 3
3 2 1 3 2 1
5
6
1 2 3
+B
GND
B REMOTE
R+
R-
L-
L+
6
7
GM-X942,X742
7
8
A
SIDE A
B
C
D
A
25
8