Acer A231H, Service Manual

Page: 85 / 107

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
usb5v
+5V
BRIGHTNESS 3
AudioVCC5V 4
VOLUME 6
AUDIO_SW 6
HDMI_AUDIO_L 6
PSC 6
ON/OFF 3
USB 5V
6
VCC5V
HDMI_AUDIO_R 6
MUTE 6
PSC
6
USB 5V
6
+24V 3,4
VCC5V
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 2
Custom
P236H
POWER SUPPLY
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 2
Custom
P236H
POWER SUPPLY
2010-01-15
InnoLux
Document Number : SIZE :
TITLE :
DATE :
SHEET OF
Rev :
DRAWN BY :
CHECK BY :
APPRO BY :
V01 6 2
Custom
P236H
POWER SUPPLY
2010-01-15
L
TO SCALER BD CN801
N
NC
C816
2200p/500V C816
2200p/500V
C822
0.1/50V C822
0.1/50V
R801
1M R801
1M
R820
NC R820
NC
R831
510 2W R831
510 2W
D802
MUR1100ERL D802
MUR1100ERL
R826
10K R826
10K
+
C839
270u/50V
+
C839
270u/50V
MOV801
10D471
MOV801
10D471
ZD803
P6KE150A
ZD803
P6KE150A
C826
NC C826
NC
R815
0R47 2W R815
0R47 2W
R821
1K 1% R821
1K 1%
C841
0.1/50V C841
0.1/50V
L802
5uH L802
5uH
Q804
AP2763I Q804
AP2763I
1
2
3
R822
4K7 1%
R822
4K7 1%
C827
NC C827
NC
R828
1K 1% R828
1K 1%
C842
0.1/50V
C842
0.1/50V
L801
17mH
L801
17mH
2 1
3 4
D804
SF50-04F69-LF D804
SF50-04F69-LF
R827 0 R827 0
+
C807
47u/25V
+
C807
47u/25V
F803
NC
F803
NC
+
C804
150u/450V
+
C804
150u/450V
C815
330p/500V C815
330p/500V
R832
270 R832
270
Q801
2N4401 Q801
2N4401
2
3
1
C808
47P/1KV C808
47P/1KV
R814
10K R814
10K
D807 SRF10-06CT-LF D807 SRF10-06CT-LF
1
2
3
IC801
LTV817M IC801
LTV817M
3
1 4
2
+
C820
470u/16V
+
C820
470u/16V
RT801
NTC 5R RT801
NTC 5R
C818
0.1/50V C818
0.1/50V
R816
10
R816
10
C803
0.47/275V
C803
0.47/275V
F802
5A/125V
F802
5A/125V
R825
100K 1% R825
100K 1%
-
+
D801
BL4-06
-
+
D801
BL4-06
1
2
4
3
C836
2200p/500V
C836
2200p/500V
CN801
16P 2.0mm
CN801
16P 2.0mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+
C840
470u/16V
+
C840
470u/16V
ZD801
27V
ZD801
27V
P801
AC_SKT P801
AC_SKT
1 2 3 4 5
F801
3.15A/250V F801
3.15A/250V
R829
10
R829
10
D805
SF50-04F69-LF D805
SF50-04F69-LF
CN803
CON8PIN
CN803
CON8PIN
Gate
1
Isense
2
GND
3
FB
4
SD
5
VDD
6
NC
7
Vin
8
R836
0R47 2W
R836
0R47 2W
+
C823
1000u/10V
+
C823
1000u/10V
R833
1K 1% R833
1K 1%
C806
4700p/400V C806
4700p/400V
+
C819
1000u/10V
+
C819
1000u/10V
+
C837
1000u/10V
+
C837
1000u/10V
+
C830
270u/50V
+
C830
270u/50V
C805
2200p/400V
C805
2200p/400V
D806
SF50-04F69-LF D806
SF50-04F69-LF
C821
0.1/100V C821
0.1/100V
T801
SPW-101 T801
SPW-101
1
2
3
6
5
14
12
11
9
10
13
CN802
100mm 4PR
CN802
100mm 4PR
1
2
3
4
IC804 NC
LTV817M IC804 NC
LTV817M
3
1 4
2
R805
68K 2W
R805
68K 2W
C825
0.1/50V
C825
0.1/50V
R802 1M R802 1M
D803
1N4003 D803
1N4003 D808
SRF10-06CT-LF
D808
SRF10-06CT-LF
1
2
3
C828
4700p/400V C828
4700p/400V
C801
1000p/400V
C801
1000p/400V
R823
NC R823
NC
C
R
A IC803
TLV431ALP
C
R
A IC803
TLV431ALP
C802
1000p/400V
C802
1000p/400V
R824
3K3 1% R824
3K3 1%
R818
10K R818
10K