Read Sony ZS-M30 Service Manual online
60
ZS-M30
• IC BLOCK DIAGRAMS (CD SECTION)
IC701 CXA2550M-T6
20
19
18
17
16
15
14
13
12
11
3
VC
2k
2k
32k
15k
54k
6k
174k
154k
95k
24p
24p
12p
12p
32k
87k
4
5
6
7
8
9
10
1
2
VCC
LD ON
VCC
VCC
AGCCONT
RFTC
RF I
RF O
RFM
FE
FE BIAS
TE
AGCVTH
LD
PD
PD1
PD2
VEE
F
E
EI
VC
FOCUS
ERROR
AMP
TRACKING
ERROR
AMP
VC
VC
VCC
VEE
VEE
VC
VC
VC
VC
VC
VC
VC
VC
49
26k
260k
260k
8k
2k
6p
8k
2k
10k
10k
13.4k
6p
25k
15k
30k
30k
96k
30k
30k
13k
13k
VEE
VCC
VC
VC
670mV
50
µ
A
10k
55k
10k
10k
56k
10k
56k
1k
APC PD
AMP
APC LD
AMP
VEE
VEE
VREF 1.25V
VC
28
27 26
+ –
25
24
23
21
20
19
18
1
2
3
6
INTERFACE
MUTE
LEVEL SHIFT
INTERFACE
F
R
R
F
R
F
R
F
INTERFACE
R
F
R
F
17
15
16
11
10
9
8
12
14
13
POWER
VCC
VREF
POWER
VCC
POWER
VCC
VCC
VREF
NC
SPIN
FFDR
FRDR
GND
MUTE
VCC
F–
F+
SP
–
SP+
VREFOUT
TFDR
TRDR
SRDR
GND
VREFIN
VCC
SL-
SL+
T+
T-
7
SCAP
5
SFDR
4
TCAP
22
FCAP
50k
30k
50k
30k
DRIVE BUFFER
DRIVE BUFFER
THERMAL
SHUTDOWN
PRE VCC
10k
100k
190k
IC703 BA5974FP-E2
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