Block Diagrams - Sony ZS-D5 Service Manual

7-18. BLOCK DIAGRAMS

IC703 BA6898S
32 31 30
–
1 2
IC302 BH3854AS
29 28 27
LEVEL
SHIFT
– +
–
+
LEVEL
SHIFT
3 4 5 6
26 25 24 23
OP-AMP
+
LEVEL
SHIFT
10
7 8 9
— 60 —
22 21 20 19
LEVEL
SHIFT
+ –
REGULATOR
BIAS
T.S.D.
MONITOR
– +
11 12 13 14
18 17
DRIVER-MUTE
50K
15 16