Acer A231H, Service Manual

Page: 86 / 107

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V02 6 3
A
P236H
POWER Control
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V02 6 3
A
P236H
POWER Control
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V02 6 3
A
P236H
POWER Control
2010-01-15
C838
NC C838
NC
C810
0.1/50V C810
0.1/50V
C812
NC C812
NC
R809
680R R809
680R
C809
220p/50V
C809
220p/50V
IC802
LD7575 IC802
LD7575
GND
4
NC
7
HV
8
RT
1
CS
3
VCC
6
OUT
5
COMP
2
R803
NC
R803
NC
D812
NC D812
NC
R813
20 R813
20
CN804
CON8PIN
CN804
CON8PIN
Gate
1
HV
8
GND
3
FB
4
GND
5
VDD
6
NC
7
Isense
2
C811
1000p/50V
C811
1000p/50V
R804
NC
R804
NC
R844
NC R844
NC
R807
100K 1%
R807
100K 1%
R806
33K R806
33K
R849
NC
R849
NC
R808
33K
R808
33K
R851
NC R851
NC
R850
NC R850
NC