Acer A231H, Service Manual

Page: 88 / 107

5 4 3 2 1
D
C
B
A A
IS1
VS4
VS2
OP1
OP2
IS2
VS3
VS1
IS2
OP1
VS2
OP2
IS1
VS4
VS1
VS3
0
0
0
0
+25V
Briness
VCC5V
ON/OFF
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 5
A4
P236H
INVERTER SUPPLY
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 5
A4
P236H
INVERTER SUPPLY
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 5
A4
P236H
INVERTER SUPPLY
2010-01-15
C531
NC C531
NC
C530
NC C530
NC
C514
12p/3KV C514
12p/3KV
CN505
CON 20PIN
CN505
CON 20PIN
GND
6
VS4
17
Op1
11
DRIV
7
Op2
15
GND
5
+25V
3
+25V
4
DRIV
8
Vs2
9
Is1
10
VS3
14
Is2
16
GND
13
VS1
12
+5V
18
on/off
19
Briness
20
NC
2
NC
1
CN504
4100-D02 CN504
4100-D02
H
1
L
2
T503
SPW-169 T503
SPW-169
1
2
5
4
T502
SPW-169 T502
SPW-169
1
2
5
4
CN502
4100-D02 CN502
4100-D02
H
1
L
2
C516
12p/3KV C516
12p/3KV
T504
SPW-169 T504
SPW-169
1
2
5
4
CN501
4100-D02 CN501
4100-D02
H
1
L
2
T501
SPW-169 T501
SPW-169
1
2
5
4
FB802 FB802
C515
12p/3KV C515
12p/3KV
C528 NC C528 NC
C529
NC C529
NC
+
C501
270u/50V
+
C501
270u/50V
CN503
4100-D02 CN503
4100-D02
H
1
L
2
C513
12p/3KV C513
12p/3KV