Aiwa LCX-157 Service Manual page 10

SCHEMATIC DIAGRAM-1 (MAIN 1/2)
MAIN C.B
(1/2)
J105
BEAT CUT
TO MAIN C.B 2/2
INV.
IC301
CASSETTE
PER AMP
BIAS OSC
13
IC102
FUNCTION
SWITCH
POWER AMP
820
820
REG
REG
POWER
CONT
SIGNAL
: PB/FM
: REC/AM
REG
REG
R
SW
HOLD DET
HOLD DET
JACK. 3.5 ST
F101
3.15A 250V
REG
POWER
ON/OFF
14
J101
JACK. PIN 3P MSP
SPEAKERS
J101
PHONES
AC C.B
(1/2)
230V
50Hz
AC C.B (2/2)