AOC L20W451T Service Manual page 53

20"
Table of Contents

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20" LCD TV
L702
+5VP
L
5V_SB
R702
1/16W
47K
R722
6.2K
STANDBY: 0
3
POWER ON: 1
R703
1/16W
22K
1
6,7
PWR_ON
Q703
PMBS3904
2
+12VP
FUSE
3A
F701
L712
L
+
C721
10uF/16V
C727
R716
0.068uF/16V
1/16W
47K
R708
R717
3
100K
1/16W
22K
1
Q704
PMBS3904
2
GND
5V
C702
0.1uF
5V_SB
Q702
1
8
47K
S1
D1
2
7
S1
D1
3
6
S1
D1
4
5
G1
D1
1/16W
AO4403
R896
C707
22K
0.1uF
C732
Q708
PMBS3904
1uF/16V
R704
C708
+
1/10W
3K
47uF/16V
12V
U706
3
2
VI
VO
+
C728
C730
10uF/16V
0.1uF
12VP
C722
0.1uF
12V
R714
Q701
2W
1
8
7.5
S1
D1
2
7
+
S1
D1
C723
3
6
C725
S1
D1
4
5
10uF/16V
0.1uF
G1
D1
1/16W
AO4403
L701
12V_A
600 OHM
L714
12V_T
600 OHM
EX_5V
R895
5V_SB
1/16W
Q707
1
8
S1
D1
2
7
S1
D1
3
6
S1
D1
4
5
G1
D1
R723
1/16W
6.2K
AO4403
3
1/16W
1
C831
0.1uF
2
C733
1uF/16V
R897
C832
+
1/10W
3K
47uF/16V
L709
7
PANPWR_ON
8V_A
600 OHM
+
12VP
R700
C729
C731
1/16W
0.1uF
10uF/16V
120
5V_SB
300 OHM
R706
1/8W
619
3.3V_SB
NC
AP1117E50A
56L 585
9
L713
5V_A
U705
3
2
VI
VO
600 OHM
+
C724
C726
0.1uF
10uF/16V
53
F702
U703
63V / 800mA FUSE
3
2
VI
VO
C714
C715
+
C713
0.1uF
22uF/16V
22uF/16V
R707
1/16W
100K
R362
Q706
1
Q705
PMBS3904
1
8
S1
D1
1/16W
10K
2
7
S1
D1
2
R363
3
6
S1
D1
1/16W
10K
4
5
L703
G1
D1
NC
AO4403
L704
C709
0.068uF/16V
L705
A O C ( Top V i ct ory) E l ect roni cs C o. , Lt d.
Title
POWER_1
Size
Document Number
B
715T1539-1-2
Date:
Tuesday , May 30, 2006
AOC L20W451T
L708
3.3V_SB
600 OHM
C716
+
0.1uF
PVDD
6
Rev
1
14
Sheet
12
of

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