AOC L32W661 Service Manual page 49

32‟‟ lcd tv
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32‟‟ LCD TV
FROM POWER
BOARD
CN901
1
2
3
FB904
2
1
4
FB915
300 OHM
5
FB916
300 OHM
6
7
8
9
10
11
C945
C959
C901
C963
12
100pF/50V
0.1uF
0.1uF
0.001uF
CONN
Power Connector
R942
100 1/10W
RELAY -SW
C948
CN905
100pF/50V
1
FL901
2
EMI FILTER
3
1
4
5
C906
C964
6
7
0.1uF
0.001uF
8
9
CONN
FB909
2
1
600OHM
C949
C965
0.1uF
0.001uF
+5VSB
D5V
Q911
1
8
S
D
2
7
S
D
3
6
S
D
R990
C985
4
5
G
D
47K 1/10W
1uF/16V
R992
AO4411
22K 1/10W
R994
10K 1/10W
RELAY -SW 15
Q913
2SC2412KR
R996
NC
H: ON
P12V
P12V
13
+5VSB
+5VSB
7,11,13,14,15
D12V
D12V
14
D5V
D5V
6,7,8,10,12,14,15
+5VSB
+5VSB
7,11,13,14,15
VCC1V8_G9
VCC1V8_G9 16
VCC2_5
VCC2_5 5,16
VCC9A
VCC9A 6,7,8,9
VCC5_0
VCC5_0 2
VCC3V3_DM
VCC3V3_DM 2,16
VCC3V3_G9
VCC3V3_G9 3,6,14,16
VCC3_3
VCC3_3 4,8,11,12,13,15
VCC1V8_DM
VCC1V8_DM 16
TP901
TP902
600OHM
R940
100 1/10W
LIGHT-ON-OUT 3
BACKLIGHT-CNTRL-OUT 12
AUDIO_POWER 3
FL900
P12V
12V
EMI FILTER
1
3
C947
+
C943
100pF/50V
100uF/25V
RELAY -SW 15
+5VSB
3
+
C928
220uF/10V
5V Standyby
+5VSB
+
C940
220uF/10V
P12V
D12V
Q912
1
8
S
D
2
7
S
D
C983
3
6
C984
S
D
R991
C986
4
5
G
D
0.22uF
0.22uF
47K 1/10W
1uF/16V
R993
AO4411
L
22K 1/10W
H
R995
10K 1/10W
RELAY -SW 15
Q914
2SC2412KR
H: ON
12V
TP903
TP904
TP905
TP906
TP907
TP908
Power & Ground 5
D5V
FL903
EMI FILTER
1
3
+
C923
C927
R937
0.1uF
100uF/16V
NC
R938
0 1/10W
D5V
FL902
EMI FILTER
1
3
+
C950
C951
R943
0.1uF
100uF/16V
NC
R944
0 1/10W
VCC3V3_DM
U906
AIC1084-PM
3
2
VIN
VOUT
C921
+
C930
0.1uF
22uF/16V
+
C925
10uF/16V
R929
15 1/10W
9V
D12V
U909
VCC9A
BA17809FP-E2
R936
1
3
IN
OUT
R935
C922
+
C932
+
C933
0.1uF
470uF/16V
47uF/16V
GND_PWR
GND_PWR
BA17809FP
2
1
2
3
50
AP1501 150KHz
VCC1V8_G9
5V@3A
C938
NC
U907
R932
1K 1/10W
L901
1
2
1
2
VCC
OUT
1
2
+
ZD900
R933
C915
C929
2.2K 1/10W
0.1uF
220uF/10V
SMAL340
C939
NC
+3.3V
C955
NC
U911
R945
5.11K 1/10W
L902
1
2
1
2
VCC
OUT
1
2
+
ZD901
R946
C953
C954
3K 1/10W
0.1uF
220uF/10V
SMAL340
C952
NC
VCC1V8_DM
D5V
U903
AIC1084-PM
3
2
VIN
VOUT
R927
C920
+
C937
C919
+
C931
150 1/10W
0.1uF
47uF/16V
0.1uF
22uF/16V
R934
+
C924
51 1/10W
10uF/16V
VCC5_0
VCC9A
U908
BA05FP-E2
R930
1
3
IN
OUT
R931
C916
+
C934
0.1uF
47uF/16V
GND_PWR
GND_PWR
BA05FP
2
1
2
3
Title
17-Power and Regulator
Size
Document Number
Custom
Date:
Wednesday , February 07, 2007
AOC L32W661
3
AP1501
1
2
3
4
5
VCC3_3
FB902
2
1
600OHM
+
C905
VCC3V3_G9
FB900
47uF/16V
2
1
600OHM
+
C914
VCC3V3_DM
47uF/16V
FB901
2
1
600OHM
+
C936
47uF/16V
VCC2_5
R926
C904
+
C909
150 1/10W
0.1uF
47uF/16V
R928
AIC1084CM
150 1/10W
2
1
2
3
+
C935
47uF/16V
Rev
E
T2300-F-X-X-1-070208
Sheet
17
of
20

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