Aiwa FR-A705 Service Manual page 5

SCHEMATIC DIAGRAM-1
MAIN C. B
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PVC1(PVC-A~D, PVC-C1~C4)
TUNING
SW2
BAND
AM
FM
SW3
ALARM
REG.
5
AM/FM
TUNER PROCESSOR
MUTE
INV.
1N4148
1N4148
SW4
ALARM
POWER
MODE
CONTROL
REG.
VOLUME
SP101
(SPEAKER)
+B
SWITCH
6
120
60Hz