Sony RCD-W1 Service Manual page 56

RCD-W1
IC306 CS8420-CSR (BD-R board)
1 CONTROL
SDA/CDOUT
PORT &
REGISTER
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
ISCLK 13
14
SDIN
IC501 BA5983FM (BD-R board)
56
28
SCL/CCLK
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
15 TCBI
RATE
CON
IC510 BA6664FM-E2 (BD-R board)
1
NC
2
A3
DRIVER
NC 3
4
A2
GAIN
5
NC
CONTROL
6
NC
CURRENT
7
A1 SENSE AMP
TL
FGIN 29
GND 8
AMP
+
H1+ 9
–
+
–
10
H1-
+
H2+ 11
–
+
R
H2 -
–
12
D Q
H3 +
+
CK
13 Q
–
+
H3 - 14
–
28 RNF
TSD
VM
27
VMI
GAIN
26 GSW
SWITCH
VCC 25
VCC
FG
24
23 PS
PS
TORQUE
SENSE AMP
22 FC
+
30 FGND
–
21
ECR
VCC
VCC
20
FR
19
FG 3
18
SHORT BRAKE SB
17
CNF
BRAKE MODE 16
BR
15
Hall Bias
VH