42
’’ LCD TV AOC L42W761
54
9.2 Power Board
R979
100
+
C937
10uF/50V
PS ON
C987
0.1uF/50V
C905
0.0022uF/250V
R917
10K
1/8W
L906
168uH
1
2
12
11
5
6
C980
0.027uF/1000V
C911
0.1uF
R9013
240KΩ 1% 1/8W
24V
Q903
KTD1624C
D902
FMX-G26S
C944
3300PF/50V
R942
4.7Ω 1/4W
C901
0.047UF
C927
0.0047uF
IC972
PC123X8Y FZOF
1
2
4
3
+12V
R952
47
1/4W
C908
470pF/250V
R902
330K
1/4W
R906
NC
Q932
KTD1691
C973
0.1uF/50V
R974
2M
R995
150K
1/4W
R910
47
Q971
STP20NM50/FP
2
1
3
T971
POWER X'FMR
6
7
8
9
10
11
13
14
3
4
R959
3.6K
1/8W
D950
FME-210B
1
2
3
R9010
1MΩ 1% 1/4W
R954
47
1/4W
R984
100K 1/8W
R956
1K
1/8W
C930
1500PF/50V
R924
1.5M
1/4W
R909
15K
1/8W
Q904
KTB1124B
C948
1000PF
R971
0.1 ohm
D903
LL4148
R908
220KΩ 1/8W
R919
0.15
3W
D978
LL4148
R994
2.7K
1/8W
R973
2M
1/4W
R969
62K
1/8W
+
C951
1000uF/16V
C996
1uF
R914
10
1/8W
C926
NA
R958
33K
1/8W
PS ON
IC971
L6599D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Css
DELAY
CF
RFmin
STBY
ISEN
LINE
DIS PFC_STOP
GND
LVG
Vcc
N.C.
OUT
HVG
VBOOT
ZD934
RLZ18B
1
2
Q902
STW20NM60
2
1
3
R949
47
1/4W
C974
0.0047uF
R976
10K
+12V
R991
1KΩ 1/8W
+
C998
10uF/50V
R9017
3K
1/8W
C997
0.1uF/50V
R922
39KΩ 1/8W
R916
10K
1/8W
R9006
47
1/4W
C931
0.1uF
R915
22
1/8W
VCC
D931
LL4148
C993
1000PF
C933
0.01uF
R986
0.68
3W
C909
470pF/250V
R990
3.3K
1/8W
CN903
1
2
3
4
5
6
7
8
9
10
11
12
13
14
IC973
AZ431AZ-AE1
Q972
STP20NM50/FP
2
1
3
R965
100K 1/8W
R945
0.47
2W
C986
0.1uF/50V
C984
1uF
+
C983
1000uF/35V
C904
0.047UF
C916
0.33uF
L931
3.5uH
R939
22
1/8W
R9011
1MΩ 1% 1/4W
R970
3K
1/8W
R921
10K
1/8W
IC934
PC123X8Y FZOF
1
2
4
3
VCC
R963
10K
1/8W
T931
POWER X'FMR
1
2
3
5
6
7
8
9
10
11
12
D975
FME-220A
1
2
3
D974
LL4148
C914
NC
NR901
NTCR
R9008
47
1/4W
C978
0.1uF/50V
R9002
47
1/4W
1
Custom
2
2
Wednesday , May 23, 2007
715T2512-2
<
称爹
>
02.POWER
T2512-1-X-X-2-070403
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
L901
L
1
2
4
3
C915
0.047uF
R983
33
1/8W
R989
6.2K
1/8W
D977
LL4148
R947
47
1/4W
R993
1K
1/8W
C939
0.0022uF/2KV
+
C947
470uF/25V
R953
47
1/4W
R923
51KΩ 1/8W
R913
22
1/8W
+
C922
470uF/35V
R981
33
1/8W
24V
IC901
FAN7529MX
1
2
3
4
5
6
7
8
INV
C
OM
P
M
OT
CS
ZCD
GN
D
OU
T
VC
C
CN904
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+15V
C929
0.001uF
C917
1000pF
R955
470
1/4W
C928
1uF
C943
3300PF/50V
C910
0.01uF/500V
D951
FME-220A
1
2
3
C971
220pF
R950
47
1/4W
RV901
560
1
2
L932
3.5uH
+
C954
470uF/25V
R972
2M
1/4W
C999
0.01uF
C940
NC
+24V
R9014
150KΩ 1% 1/8W
R920
470
1/4W
IC960
TPS40200DR
1
2
3
4
5
6
7
8
RC
SS
COMP
FB
GND
GDRV
ISNS
VDD
R9016
3K
1/8W
R904
NC
R961
2.4K
1/8W
D972
LL4148
C976
5600PF
Q973
2N3904S-RTK/PS
C942
1uF
C907
1uF/450V
+
C918
100uF 450V
R9009
51
1/4W
C990
NA
C977
0.1uF/50V
+
C952
470uF/16V
R964
1M
1/8W
+
C912
47uF/50V
D976
FME-220A
1
2
3
R9012
1MΩ 1% 1/4W
F902
0
1/4W
C935
100n/0805
Q933
2N3904S-RTK/PS
ZD933
RLZ27B
1
2
R931
0.1 ohm
R977
27K
1/8W
R966
100K
1/4W
R967
22
1/4W
IC931
LD7522PS
1
2
3
4
5
6
7
8
BNO
COMP
(-)LATCH
CS
GND
OUT
VCC
OVP
CN902
CONT
1
2
3
4
5
6
7
8
9
10
11
12
R9004
47
1/4W
24V1
R980
3.9K
R9018
0
1/4W
R926
1M
1/4W
R911
2.2
C921
0.1uF
R905
NC
R998
1K 1/8W
R9003
47
1/4W
R982
100K
1/8W
C941
0.1uF/50V
R
9019
51K
1/
8W
R946
470
1/8W
C992
1000PF
C972
0.22uF/25V
Q931
STP10NK70ZFP
CN901
CONN
1
2
3
R907
56K
1/8W
L960
20uH
Q901
STW20NM60
2
1
3
+
C938
100uF/50V
F901
FUSE
C995
1000PF
C924
0.47uF/25V
R9015
62K/0805
R960
NC
+
C982
2200uF/35V
D960
SSM54PT
R901
330K
1/4W
R9007
47
1/4W
R957
10KΩ 1/8W
C934
1000pF
R996
150K
1/4W
C945
3300PF/50V
C913
56pF
24V1
R927
0Ω 1/4W
R997
150K
1/4W
+
C981
2200uF/35V
-
+
BD901
D10XB60
2
1
3
4
R9005
47
1/4W
+15V
D936
UF4003PT
C994
1000PF
L902
10mH
1
2
4
3
C979
0.1uF/50V
R948
47
1/4W
VCC
D973
LL4148
R940
10K
1/8W
R987
5.1K
1/4W
Q960
AO4411
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
C949
1000PF
R912
10
1/8W
R941
100K
2W
IC933
AZ431AZ-AE1
R968
20K
1/8W
D971
LL4148
+
C975
10uF/50V
IC932
PC123X8Y FZOF
1
2
4
3
+
C920
100uF 450V
D932
UF4003PT
+
C919
100uF 450V
D904
LL4148
C923
470pF/50V
D937
BA159GPT
R962
1K
1/8W
L903
10mH
1
2
4
3
+
C950
1000uF/16V
ZD932
RLZ15B
1
2
+5V
R903
330K
1/4W
+5V
R934
1K
1/8W
+
C946
1000uF/25V
R978
510K
1/8W
R992
24K
1/8W
ZD931
PTZ9.1B
1
2
R999
10K
1/8W
L971
3.0uH +-10%
R985
2.0K
R975
18K
1/8W
R951
47
1/4W
C953
1uF
R9001
47
1/4W
R988
5.1K
1/4W
R925
1M
1/4W
R918
0.15
3W
+
C932
47uF/50V
+24V
Содержание L42W761
Страница 5: ...42 LCD TV AOC L42W761 5 2 Operating Instructions 2 1 The Use of Remote Control 2 2 To Use the Menus ...
Страница 15: ...42 LCD TV AOC L42W761 15 2 4 Front Panel Control Knobs ...
Страница 20: ...42 LCD TV AOC L42W761 20 5 Remove the screws and pull out the connecters to remove the board ...
Страница 21: ...42 LCD TV AOC L42W761 21 6 Remove the screws and connectors in red to remove the bezel and speakers ...
Страница 22: ...42 LCD TV AOC L42W761 22 7 Remove the screws to remove the left and right metallic bracket ...
Страница 28: ...42 LCD TV AOC L42W761 28 6 PCB Layout 6 1 Main Board ...
Страница 29: ...42 LCD TV AOC L42W761 29 ...
Страница 30: ...42 LCD TV AOC L42W761 30 6 2 Power Board ...
Страница 31: ...42 LCD TV AOC L42W761 31 ...
Страница 32: ...42 LCD TV AOC L42W761 32 ...
Страница 33: ...42 LCD TV AOC L42W761 33 6 3 IR Board ...
Страница 34: ...42 LCD TV AOC L42W761 34 6 4 Side Board 6 5 Key Board ...
Страница 37: ...42 LCD TV AOC L42W761 37 8 Block Diagram ...
Страница 38: ...42 LCD TV AOC L42W761 38 9 Schematic Diagram 9 1 Main Board ...
Страница 39: ...42 LCD TV AOC L42W761 39 ...
Страница 40: ...42 LCD TV AOC L42W761 40 ...
Страница 41: ...42 LCD TV AOC L42W761 41 ...
Страница 42: ...42 LCD TV AOC L42W761 42 ...
Страница 43: ...42 LCD TV AOC L42W761 43 ...
Страница 44: ...42 LCD TV AOC L42W761 44 ...
Страница 45: ...42 LCD TV AOC L42W761 45 ...
Страница 46: ...42 LCD TV AOC L42W761 46 ...
Страница 47: ...42 LCD TV AOC L42W761 47 ...
Страница 48: ...42 LCD TV AOC L42W761 48 ...
Страница 49: ...42 LCD TV AOC L42W761 49 ...
Страница 50: ...42 LCD TV AOC L42W761 50 ...
Страница 51: ...42 LCD TV AOC L42W761 51 ...
Страница 52: ...42 LCD TV AOC L42W761 52 ...
Страница 53: ...42 LCD TV AOC L42W761 53 ...
Страница 55: ...42 LCD TV AOC L42W761 55 9 3 IR Board ...
Страница 56: ...42 LCD TV AOC L42W761 56 9 4 Key Board ...
Страница 57: ...42 LCD TV AOC L42W761 57 9 5 Side Board ...
Страница 58: ...42 LCD TV AOC L42W761 58 9 6 Audio Board ...
Страница 59: ...42 LCD TV AOC L42W761 59 10 Exploded View ...