Acer A231H Service Manual page 85

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