Yamaha YSP-3000 Service Manual page 69

A B
1
AMP P.C.B.
(Side B)
2
3
4
5
6
7
C D E F G H I J
YSP-3000/YSP-30D/HTY-7030
• Semiconductor Location
Ref no. Location
D504 B3
D505 F5
D511 G5
D517 I5
Q505 C5
Q508 D4
69