Service manual

ABCDEFGH
1
2
3
4
5
6
Soavo-900SW
19
MAIN (1)
CB20
MAIN (1)
CB5
MAIN (1)
CB4
STANDBY
/ON
PHASE
12
B.A.S.S.
312
PRESET
3
STANDBY
/ON
H-CUT VOLUME
19
19
19
110
110
18
169
18
169
M
+
M
+
POWER
ON/OFF
MAIN (1) CB23
POWER TRANSFORMER
MAIN (1)
W8A, W9A
VOLTAGE SELECTOR
240V
220V
110V
120V
1−2/5−6
2−3/6−7
3−4/7−8
4−5/8−1
SW2
POWER TRANSFORMER
AC IN
MAIN (1)
W5A, W6A
MAIN (7) P.C.B. (Side A)
MAIN (6) P.C.B. (Side A)
MAIN (5) P.C.B. (Side A)
MAIN (3) P.C.B. (Side A) MAIN (4) P.C.B. (Side A)
R, L models