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32
″
LCD TV AOC L32W431
49
9.2 Power Board
R983
NC
C964
0.01U 630V
Q947
2SC945P
D940
UF4003
C941
0.01uF/500V
C938
0.1uF
R921
100K 2W
R935
4.7K 1/10W
R934
1K 1/10W
R981
NC
t
NR901
5A/3
L906
PFC CHOKE
5
10
8
12
6
7
C927
1000PF
R925
6.8 1/10W
L923
3.5uH
D920
BA159
R949
27K 1/10W
R970
1K
C959
0.33uF
+
C932
1000uF/25V
L921
BEAD
C952
NC
Q924
DTC144WKA
L953
common choke
1
3
2
4
D942
BA159
+
C907
180uF/420V
CN951
10P/2.0mm
1
2
3
4
5
6
7
8
9
10
RV901
Varistor
+
C933
1000uF/25V
R980
470
C961
0.1U
R953
56K 1/10W
R960
13K 1/10W
R982
NC
R902
680K 1/8W
R901
680K 1/8W
R924
1M 1/8W
R920
10K 1/10W
L902
180 uH
C901
0.22uF/250V
R962
1K 1/8W
+
C950
1000uF/35V
IC901 TDA4863-2G(DIP-8)
8
6
7
5
4
2
1
3
VC
C
GN
D
GD
ZC
D
CS
CO
MP
INV
MULT
R944
4.3K 1/10W
L905
1
4
2
3
C910
0.1uF
Q943
IRFB3415
C939
0.1uF
L951
BEAD
+
C930
1000uF/25V
D902
FMX-G26S
C928
N.C
L922
N.C
+
C945
47uF50V
R969
1K
P1-1
R941
1.0M 1/8W
C946
470PF
R905
0.27 3W
L903
1
4
2
3
F901
5A_250V
R947
0 1/10W
R913
330K 1/8W
C966
NC
C905
1.0uF/450V
+
C948
1000uF/35V
C902
0.47uF/250V
5V/3.0A
R927
2M 1/8W
CN901
SOCKET
1
2
3
IC925
PC123
1
2
4
3
D901
ML35
R916
3.3K 1/8W
R933
470 1/10W
D946
MLL4148
C926
0.047uF/400V
R964
100K 1/10W
CN903
CONN
1
2
3
C954
NC
Q926
BT169
D950
MLL4148
C936
NC
R922
0 1/10W
R952
6.8K 1/10W
Q941
STP10N70ZFP
D905
MLL4148
R958
2K 1/10W
+
C944
47uF50V
+
C909
50V_10uF
D925
MLL4148
C921
0.1uF/500V
C913
0.01U
R959
11.5K 1/10W
R938
NC
+
C955
470uF/35V
R946
NC
R956
N.C
C922
2200PF 1KV
+
C925
50V_47uF
CN931
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
C958
470pF
D907
MLL4148
IC943
KA431
C937
0.1uF/25V
D926
MLL4148
C911
0.001uF
D943
UF4003
P1-1
L901
180 uH
T921
PQ2625/ Lp=635UH
9
5
4
3
1
11
8
12
7
10
PQ3225/Lp=390uH
Q901
IRFP460A(TO-3P)
1
2
3
C953
0.01U
D949
MLL4148
R948
33 1/10W
IC923
KA431
R968
4.7K
R978 1K
C971
N.C
C947
0.001uF
+
C957
10uF
R906
620K 1/8W
C919
470PF
R919
0.27 3W
+
C934
220uF/25V
Q925
DTC144WKA
C943
NC
R955
10 1/10W
R942
1.0M 1/8W
IC924
PC123FY2 4P
1
2
4
3
R928
5.6K 1/10W
J932
JUMPER
1
2
R930
NC
Q926
DTC144WKA
R932
39K 1/10W
R939
NC
TOP246Y
IC981
2
3
4
1
5
7
L
X
S
C
F
D
D941
BA159
C912
0.47uF/25V
R907
620K 1/8W
IC941 L6565(DIP-8)
8
6
7
5
4
2
1
3
VC
C
GN
D
GD
ZC
D
CS
CO
MP
INV
VF
F
R911
330K 1/8W
+
C940
22UF/50V
C906
N.C
C970
0.0022uF/250V
R945
47K 3W
D904
MLL4148
IC922
PC123FY2 4P
1
2
4
3
C960
NC
D927
20A/100V
1
3
2
P2-1
IC942
PC123FY2 4P
1
2
4
3
C965
0.1uF
R903
68K 1/10W
C918
470PF
FOR BACKLIGHT 24V/5A
CN921
12P/2.0mm
1
2
3
4
5
6
7
8
9
10
11
12
ZD921
6.8V
C920
0.1uF
R937
680 1/8W
t
NR902
5A/3
Q942
IRFB3415
C924
0.1uF
Q922
3904
D922
UF4003
D921
BA159
R965
10K 1/10W
C929
N.C
C962
100PF
R917
3.3K 1/8W
CN904
CONN
1
2
3
ZD943
12V
R904
47 1/10W
C903
470PF/250V
R963
N.C
+
C923
50V_10uF
L904
1
4
2
3
R914
18K 1/10W
RJ901
10m
C904
470PF/250V
R915
4.7K 1/8W
ZD945
28V
C942
2200PF/1KV(RR)
R908
0 1/8W
R909
10K 1/10W
Q948
2SA733P
R971
18K
C908
0.01uF/500V
R954
10 1/10W
Q946
2SA733P
D944
MLL4148
R966
1K 1/10W
ZD942
13V
-+
BD901
D10XB60
1
4
3
2
ZD944
12V
R918
N.C
IC927 FP131
8
6
7
5
4
2
1
3
Vn
1
Cr
c
Vcc
Vp
2
V
out2
GN
D
Vp
1
V
out1
T951
POWER X'FMR
11
12
10
6
1
4
5
2
7
8
9
ZD941
N.C
R957
20 1/10W
12V/3.5A
Q945
2SC945P
C915
0.0022uF/250V
R929
100 1/8W
R910
10K 1/10W
+
C951
1000uF/35V
CN952
12P/2.0mm
1
2
3
4
5
6
7
8
9
10
11
12
+
C949
1000uF/35V
R972
NC
C914
0.1uF
C956
0.1uF
R931
1K 1/10W
R926
2M 1/8W
R967
4.7K
R950
0.39 2W
P2-1
<Doc>
A
ADPF24180A1
Custom
1
2
Friday, May 21, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
R936
22 1/10W
R961
1.5K 1/10W
R943
1.0M 1/8W
R951
2.4K 1/10W
D906
MLL4148
+
C931
N.C
ZD946
26V
R923
1M 1/8W
D947
MLL4148
R940
10K 1/10W
D928
20A/100V
1
3
2
L952
sence choke
1
3
2
4
R912
330K 1/8W
Summary of Contents for L32W431
Page 5: ...32 LCD TV AOC L32W431 5 2 Operations Instructions 2 1 The Use of Remote Control ...
Page 30: ...32 LCD TV AOC L32W431 30 7 PCB Layout 7 1 Main Board ...
Page 31: ...32 LCD TV AOC L32W431 31 ...
Page 32: ...32 LCD TV AOC L32W431 32 ...
Page 33: ...32 LCD TV AOC L32W431 33 7 2 Power Board ...
Page 34: ...32 LCD TV AOC L32W431 34 ...
Page 35: ...32 LCD TV AOC L32W431 35 DC DC Board 7 3 Tuner Board ...
Page 36: ...32 LCD TV AOC L32W431 36 ...
Page 37: ...32 LCD TV AOC L32W431 37 8 Block Diagram ...