Sony CDX-C480 - Page 32

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IC402, 403 TDA8574
IC401 LC75374E
IC601 BU2624FV
+
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–
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–
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DECODER LATCH
SHIFT
REGISTER
CONTROL
–
+
+
–
1
2 3
4
5 6 7 8 9 10
20
19
18
17
16
15
14
13
12
11
21
22
2324
25
2627282930313233
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35
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44
LSELO
L4
L3
L2
L1
VDD
R1
R2
R3
R4
RSELO
RVRIN
RCOM
RT1 RT2 RT3
RTOUT
RSIN
NC NC
RSB1 RSB2
RFIN
RFOUT
RROUT
VSS
CL
DI
CE
VREF
LROUT
LFOUT
LFIN
LSB2
LSB1 NC NC LSIN LTOUT LT3 LT2 LT1 LCOM LVRIN
REFERENCE
REFERENCE
VCCL
VCCL
VCCL
INL
SVRL
INML
INMR
SVRR
INR
VCCR
VCCR
VCCR
BUFFER
BUFFER
BUFFER
BUFFER
LIFT
AMP
SIGNAL
AMP
LIFT
AMP
SIGNAL
AMP
CL+
CL–
LGND
OUTL
OUTR
RGND
CR–
CR+
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
PHASE
DET
PRESCALER
MAIN
COUNT
IF COUNT
CTL
20BIT COUNT
SHIFT REGISTER LATCH
REFERENCE
DIVIDER
I/O
CTL
1
2
4
5
6
7
9
10
20
18
17
16
15
14
13
12
11
19
XIN
CE
CK
DA
CD
P0
P1
P3
XOUT
VSS
PD
VDD
FMIN
AMIN
P2
IFIN
SD
P4
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6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
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