AOC L26AS73, Руководство по обслуживанию

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26 ″ LCD TV AOC L26AS73
31
8. Schematic Diagram
8.1 Main Board
715T2678 1 2
PANEL-ON/OFF
C706
0.1uF
R712
4.7K Ω 1/10W
C724
0.1uF
+3.3V
+ C761
470uF/16V
CN700
CONN
1
2
3
4
5
6
7
8
9
10
11
C763
0.1UF/16V
FB704
NC/300 OHM
1 2
C764
0.1UF/16V
C707
0.1uF
5Vstb
R710
4.7K Ω 1/10W
L703
L
3 4
1 5
VCC-Panel
R706
1K 1/10W
+12V_PWR
5Vstb
5Vstb
C702
0.1uF
PS-ON/OFF
Q701
PMBS3904 1
3
2
+
C762
470uF/16V
R700
1K 1/10W
R709
4.7K Ω 1/10W R720
200K Ω 1/10W
FB701
NC/300 OHM
1 2
POWER-ON/OFF
Power 5VA
VPANEL_IN
Power Source
R702
10K 1/10W
R707
1K 1/10W
5Vstb
R764
NC 0 Ω 1/10W
FB703
300 OHM
1 2
ON-PBACK
R701
10K 1/10W
12V/2A
L702
L
3 4
1 5
ADJ-PWM2
PS-ON/OFF
Q713
PMBS3904 1
3
2
Q702
PMBS3904
1
3
2
5VA
R705
4.7K 1/10W
5Vstb
Q700
AO4411
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
+ C700
470uF/16V
R
797
N
C
18K
Ω
1/
10W
Q705
PMBS3904
1
3
2
R759
1K 1/10W
Q708
PMBS3904 1
3
2
+ C711
470uF/16V
R719
200K Ω 1/10W
01
01)Sy stem Power
A3
1 8 Friday , April 20, 2007
Title
Size Document Number Rev
Date: Sheet of
BL-ON/OFF
R714
4.7K Ω 1/10W
C708
2.2uF
C723
0.1uF
R704
4.7K 1/10W
C704
0.1uF
C712
0.1uF
PANEL-ON/OFF
U703 AP1117E50LA
3 2
1
VI VO
GN
D
Q704
AO4411
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
Q707
PMBS3904
1
3
2
R765
NC 0 Ω 1/10W
5Vstb
5V/4A
R754
4.7K 1/10W
R708
4.7K 1/10W
+12V_PWR
Panel Power
+12V_PWR
R761
NC
C703
0.1uF
Q703
PMBS3904
1
3
2
5Vstb
POWER-ON/OFF
R703
4.7K 1/10W
R760
20 Ω 3W
+
C705
470uF/16V
T2678-B-X-X-1-070420