Sony CDP-XA30ES - IC Block Diagrams and Waveforms

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• IC Block Diagrams
– BD Section –
IC103 CXA1821M
VC
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
–
+
+
–
–
+
+
–
+
–
+
–
–
+
LD
PD
A
B
C
D
VEE
F
E
EI
EO
VC
TE
FE BIAS
FE
RFO
RFE
LC/PD
RF EQ AMP
VCC
VCC
VREF
VEE
VEE
RF SUMMING AMP
VC
FOCUS ERROR AMP
VC
TRACKING ERROR AMP
VC
VC
VCC
VEE
VC BUFFER
VC
VEE
LD ON
VCC
VC
VC
–
+
–
+
APC LD AMP
IC181 TA7256P
+
–
+
–
1
2 3
4
5 6 7 8 9 10
SENSE1
OUT1
–IN1 +IN1
VEE
+IN2 –IN2
OUT2
SENSE2
VCC