Yamaha YSP-4300 Service Manual page 117

A B
1
DAMP
(Side B)
2
5 4
3
1 3
4
5
6
7
C D
5 4
1 3
30
IC908
1
YSP-CU4300
E F
YSP-CU4300 YSP-CU3300
16
15
• Semiconductor Location
Ref no. Location
IC908
IC910
IC920
IC921
Q1601
Q1606
Q1609
Q1610
G H I
YSP-CU4300/YSP-CU3300/NS-WSW160
YSP-CU4300
15 1
IC910
16 30
E5
H3
B3
C3
E5
H3
E5
H3
J
117