ICF-CD863V - Sony Audio Service Manual (repair manual). Page 29

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29
ICF-CD863V
11
10
9
8
7
6
5
4
3
2
1
12
13
14
15
19
20
UNLOCK
DETECTOR
POWER ON
RESET
UNIVERSAL
COUNTER
CCB
I/F
CE
DI
CL
DO
XOUT
AOUT
XIN
AIN
PD
VSS
VDD
FMIN
AMIN
B01
B02
B03
I01
I02
IFIN
PHASE
DETECTOR
CHARGE
PUMP
REFERENCE
DIVIDER
SWALLOW
COUNTER
1/16,1/17
4BITS
12BITS
PROGRAMMABLE
DIVIDER
DATA SHIFT REGISTER
LATCH
1/2
16
17
18 VSSA
IC51
LC72122V-TLM
IC301
M62429P
+
1
VIN1
2
VOUT1
3
GND
4
DATA
LOGIC
CONTROL
VREF

+
8
VIN2
7
VOUT2
6
VCC
5
CLOCK
REF AMP
VOL AMP 2
VOL AMP 1
VR1
VR2
IC303
TC4066BFT (EL, N)
14
13
12
11
10
9
8
1
2
3
4
5
6
7
I/O 1
O/I 1
O/I 2
I/O 2
C2
C3
VSS
VDD
C1
C4
I/O 4
O/I 4
O/I 3
I/O 3
1
NC
2
GND
3
OUT
4
VCC
– DIMMER Board –
IC403
TPS818
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