Sony HCD-C450 - Schematic Diagram - I;O Section (1;2)

5353
HCD-C450
5-20. Schematic Diagram – I/O Section (1/2) – • See page 64 for IC Block Diagrams.
4/9
42
54
SWITCH
SWITCH
3
3
2
2
1
1
2
2
AUS
10k(EXCEPT AUS)
33k(AUS)
R609,612,618
1
5.1k(EXCEPT AUS)
5.6k(AUS)
R606,607
IC B/D