Sony HCD-VX3A Service Manual page 47

QQ
3 7 63 1515 0
IC103 CXA2568M-T6 (BD BOARD)
TE
L 13942296513
IC602 µPC1330HA (AUDIO BOARD)
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http://www.xiaoyu163.com
APC PD AMP
VEE
HOLD 1
VEE
AGCVTH
2 VREF
3
LD
PD 4
A 5
B 6
C 7
D
8
VEE
9 VEE
VC
F 10
E
11
VC
VC BUFFER
VC
12
VC
2
1 3
SW P1 CONT GND
SW R1 GND
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2 9
8
VCC 24
23
VCC
22
APC LD AMP
21
20
VC
VCC
19
VC
VEE
18
RF SUMMING AMP RF_EQ_AMP
17
VC VC
16
15
ERROR AMP
VC
FOCUS
14
VC
13
TRACKING
VC
ERROR AMP
VCC
Q Q
VC
3 6 7 1 3 1 5
VEE
INVERTER
COMPARATER
4 6
5 7 8 9
VCC SW P2 GND
SW R2
co
.
9 4 2 8
VCC
LC/PD
LD_ON
HOLD_SW
AGCCONT
(50%/30%
OFF)
RF_BOT
RFTC
RF_1
RFO
RFE
FE
TE
0 5 8 2 9 9 4 2 8
m
9 9
9 9
47