Yamaha A-S2100 Service Manual page 67

A B
1
MAIN (3)
(Side B)
2
3
4
5
6
7
C D E F G H I J
A-S2100
• Semiconductor Location
Ref no. Location
D309 F4
D310 F4
D328 E4
D329 E4
Q301 F4
Q302 F4
Q303 E4
Q305 D4
Q306 D4
67