Sony SS-CPX1 Service Manual page 43

– MAIN Board –
IC101 LC75342
30 29
CONTROL
CIRCUIT
CCB LOGIC
INTERFACE CIRCUIT
CONTROL
CIRCUIT
1 2 3 4
IC201 BA6956AN
TSD
1 2 3 4 5
– AMP Board –
IC600 CXD9743N
42 41 40 39 38 37 36 35 34 33
PWM
1 2 3 4 5
28 27 26
+
–
5
CONTROL LOGIC
6 7 8 9
32 31 30 29 28 27 26 25 24 23
LINER
GAIN
∆∑ INTERPOLATOR
CONTROL
(2 TIMES)
CLOCK
GENERATOR
(SECONDARY)
6 7 8 9 10
25 24
+
+
–
–
6 7
22
DF2 DF1 S g P
RATE
CONVERTER
SERIAL INIT/
CONTROL MUTE
11 12 13 14 15
HCD-CPX1
23 22 21 20 19 18 17
+
–
8 9 10 11 12 13 14
CLOCK
GENERATOR
(PRIMARY)
16 17 18 19 20 21
16
15
41