Service manual

YSP-1
45
ABCDEFGH I J
1
2
3
4
5
6
7
INPUT (1) P.C.B. (Side B) Lead Free Solder Used
1
1
8
4
5
8
169
814
71
17
14 8
18
169
PRINTED CIRCUIT BOARD (Foil side)
Q19 H4
Q20 H4
Q22 C4
Q23 D4
Q24 C4
Q25 D4
Ref No. Location
IC4 F4
IC26 C4
IC27 D4
IC39 E5
Q8 D4
Q9 E4
Ref No. Location
D16 H4
D17 C4
D18 D4
D19 C4
D20 D4
IC2 H4
Ref No. Location