Sony RCD-W3 Service Manual page 49

IC502 CS8420-CSR (BD-R board)
1
SDA/CDOUT
ADO/CS
2
E MPH 3
C&U
BUFFER
RXP 4
RXN 5
DATA
DECORD/
VA +
ENCORD
6
AGND 7
AES3
DECORD/
FILT
8
ENCORD
9
RST
10
RMCK
RERR
11
ILRCKD
12
13
ISCLK
14
SDIN
IC403 CXA2581N-T4 (BD-R board)
1
LD
APC
2
PD
3
EQ_IN
4
AC_SUM
5
GND
6
A
7
B
8
C
9
D
10
F
11
E
SW
12
DVCC 13
DVC
14
DVC
15
RFAC
CONTROL 28
SCL/CCLK
PORT &
REGISTER IDO/CDIN
27
26 TXP
25
TXN
24
H/S
5V
VD +
23
22
DGND
OMCK
21
20
U
19
INT
18 SDOUT
17 OLRCK
OSCLK
16
SAMPLE
TCBI
15
RATE
CON
AC AC
SUM VCA
RW/ROM
RW/ROM
VC
VOFST
RW/ROM
VC
RW/ROM
VOFST
VC
gm
gm
VC
VOFST RW/ROM
B
DVC
C
A
D
VC
RW/ROM
APC-OFF (Hi-Z)
DVC
RW/ROM
VC
(H/L)
V CC
VC
EQ
EQ_ON/OFF
DV CC
DVC
VCC
DV CC
DVC
RW/ROM
DV CC
DV CC
DVC
VOFST
VC
RCD-W3
30
DC_OFST
29
RFDCI
28
RFDCO
27 VC
RFC
26
VFC
25
BST
24
RFG
23
VCC
22
21
CEI
20
CE
19
TE_BAL
18 TE
17
FEI
16
FE
49