Sony HCD-GRX5 Service Manual page 45

– AUDIO Board –
IC602 µPC1330HA
COMPARATER
1 2 3 4
SW P1 CONT GND
SW R1 GND
– PANEL Board –
IC603 BA3833FP
– MOTOR (TURN) Board –
IC701 M54641L
VCC 1
OUT2 2
REG
INPUT
IN1 3
AMP.
POWER AMP.
CONTROL
INPUT
AMP.
POWER AMP.
GND 4
INVERTER
5 6 7 8 9
VCC SW P2 GND
SW R2
VCC
8
7 OUT1
6 IN2
REFERENCE
5
– MOTOR (SLIDE) Board –
IC801 BA6286N
GND 1
RIN 2
VREF 3
OUT2 4
RNF 5
TSD
GND 6
OUT1 7
VM 8
VCC 9
FIN 10
– 67 –
POWER
SAVE
CONTROL
LOGIC