Sony HCD-RG60 Service Manual page 41

IC103 CXA2568M-T6 (BD BOARD)
APC PD AMP
VEE
HOLD 1
VEE
AGCVTH
2 VREF
3
LD
PD
4
A
5
B 6
RF SUMMING AMP
VC
C 7
D
8
VEE
9 VEE
VC
F 10
E
11
VC
VC BUFFER
VC 12
VC
IC102 LC72130 (MAIN BOARD)
24 23 22 21
REFERENCE
DIVIDER
2
C B
I / F
1 3 4
2
VCC
VCC 24
23
LC/PD
VCC
22 LD_ON
APC LD AMP
HOLD_SW
21
AGCCONT
20
VC
VCC
(50%/30%
OFF)
RF_BOT
19
VC
VEE
RFTC
18
RF_EQ_AMP
17 RF_1
VC
RFO
16
RFE
15
ERROR AMP
VC
FOCUS
FE
14
VC
13 TE
TRACKING
VC
ERROR AMP
VCC
VC
VEE
20 19 18 17 16
SWALLOW COUNTER
1/16.1/17 4bits
REFERENCE
DIVIDER
SWALLOW COUNTER
1/16.1/17 4bits
PHASE DETECTOR
CHARGE PUMP
DATA SHIFT REGISTER
LATCH
5 6 7 8
IC103 BU1924 (MAIN BOARD)
16 15
CLOCK
DEFFERENTIAL
DECODER
1 2
15 14 13
POWER
ON
1/2
RESET
C B
I / F
9 10 11 12
HCD-RG60
14 13 12 11
BIPHASE PLL
DECODER 1187.5Hz
8TH SWITCHED
CAPACITOR
FILTER
3 4 5 6
10 9
TEST
PLL 57KHz
RDS/ARI
7 8
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