Sharp ER-A520 Service Manual page 26

VS RSA
8
REFA
OUT/A REFB
6
OUTA RSB
1
OUT/B GA
15
OUTB GB
10
8 4 8 4
ER-A520U/ER-A530U CIRCUIT DIAGRAM AND PWB LAYOUT
7
3
13
9
4
12
– 25 –
VS RSA
8 7
REFA
3
OUT/A REFB
6 13
OUTA RSB
1 9
OUT/B GA
15 4
OUTB GB
10 12