Sony HCD-C900 Service Manual page 83

IC001 SP3728AC (RF-240 BOARD)
64 63 62
RFIP 1
ATT
2
RFIN
3
CP
GCA
4
WIN
GCA
GCA
5
WPP
GCA
6
CN
7
A2
8
B2
9
C2
10
D2
D 11
GCA
GCA
C 12
GCA
GCA
B 13
A 14
E 15
MUX
F 16
LDEN
VC
17 18 19
61 60 59 58 57
FULL WAVE
GCA
GCA
GCA
GCA
EQ
PHASE
EQ DETECTOR
EQ
PHASE
DETECTOR
EQ
VREF
MUX
APC
LD
SEL
VC
20 21 22 23 24
56 55 54 53
AGC
CHARGE
RECTIFIER
PUMP
PROGRAMABLE
EQ FILTER
BOTTOM
ENV
BEL
GCA LPF
LPF
LEVEL
DAC
WOBLE BPF
VPC
MUX
LPF
SERIAL
CONTROL
SIGNALS
REGISTER
PEAK/
BOTTOM
HOLD
25 26 27 28
HCD-C700/C900
52 51 50 49
48
47
46
45
44
SEL
43
RF HOLD EN
42
41
40
MON
SEL
39
38
37
VC
36
35
PORT
34
33
29 30 31 32
SDEN
SCLK
SWD
SRD
MON
TPH
FE
TE
TZIN
VCI
DFT
TZC
PI
PII
BYP2
MIRR
65