Sony HCD-ZX50MD Service Manual page 93

IC703 M35501P (PANEL BOARD)
VEE
DIG0
24 23
1 2
Vss CLK
IC704 BA3830F (PANEL BOARD)
R02 REFFERENCE
1
CURRENT
REFFERENCE
P01
2
CURRENT
LINE
3
NF
LINE
4
IN
REC 5
NF
REC 6
IN
RESET 7
C
BIAS 8
Bias
C
GND1 9
DIG3
DIG1 DIG2 DIG4
20
22 21 19
SHIFT REGISTER
OPTIONAL DIGIT
COUNTER
POWER ON
RESET
3 4
5 6
Vcc RESET OVFIN
SEL
18 RESET
RESET
17 f01
DET
BPF
16 f02
BPF DET
15 f03
BPF DET
14 f04
BPF DET
DET
BPF
13 f05
DET
BPF
12 f06
DET
11 REC
LEVEL
10 VCC
DIG5 DIG8
DIG6 DIG7
18 17 15
16
8
7 9 10
DIG15 DIG13
OVFOUT DIG14
DIG10
DIG9
13
14
11 12
DIG12 DIG11
93