LG GDR-8161B Service Manual page 42

sub PWB
main PWB
3.3VD
3.3VA
1.5V
3.3VA
5V
PG701
53
54
55
56
50
S701
PG402
9 10
1
9 10
1
PG401
132 176
131
IC201
u-COM
IC101
IC501
5
6
IC502
Vo
IC201(131):5V/div DC
IC301(40):5V/div DC
PG403(1):5V/div DC
PG403(2):5V/div DC
1s/div
S401
LMC
65
CTL1
59
CTL2
60
VHALF
29
3.3VD
3.3VA
1.5V
5V
12V
PG403
2
M
1
36
40
37
38
41
Mute
CONT.
25
IC301
5V 12V
1s/div
PG402
11 12
11 12
PG401
IC201(131):5V/div DC
IC301(40):5V/div DC
IC201(132):5V/div DC
IC201(176):5V/div DC