42
″
&47
″
LCD TV AOC L42H831& L47H831
39
DDR_VREF
6
C440
22UF/10V
3V3_1
C424
0.1uF
C444
0.1uF
C435
0.1uF
L409
120 OHM
C439
0.1uF
VDDM
C420
0.1uF
VDDAIF
R433
0 OHM 1/10W
1V8_1
MAIN1V8
C453
22UF/10V
MAIN3V3
C461
22UF/10V
+
C450
100uF/16V
VDDP
1V8_1
L415 300 OHM
C436
0.1uF
C441
22UF/10V
C459
0.1uF
C437
0.1uF
VDDC1V8
C452
0.1uF
L414
300 OHM
VDDP1
7
C422
0.1uF
C433
22UF/10V
3V3_1
MAIN2V5
C448
0.1uF
C460
0.1uF
C423
0.1uF
C438
0.1uF
C471
0.1uF
C454
0.1uF
VDDP
C434
0.1uF
C432
0.1uF
C425
0.1uF
C465
0.1uF
MAIN3V3
C467
0.1uF
VDDA_PLLIF
C431
0.1uF
C466
22UF/10V
C447
0.1uF
C421
0.1uF
MAIN3V3
L408 300 OHM
Power Block
U401D
NT7263
63
110
53
68
7
28
111
58
29
12
186
27 85 11
3
14
0
17
5
21
1
22
7
22 79 115 125 137 152 166 179 220 235
17 74 21
6
23
1
98
99
87
86
11
9
13
1
14
5
16
0
17
2
18
2
15
1
18
7
188
189
192
193
194
19
9
20
5
208
209
55
67
49
50
37
38
24
8
249
3
6
196 202
210
VSSA
IF
VDDA_PLLM
VSSA_PLLIF
VSSA
IF
VD
D
C
18
VDDA_PLLI1
VSSA_PLLM
VSSA
IF
VSSA_PLLI1
GN
D
NC
VD
D
C
18
VD
D
C
18
VD
D
C
18
VD
D
C
18
VD
D
C
18
VD
D
C
18
VD
D
C
18
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
V
DDP
V
DDP
V
DDP
V
DDP
VD
D
A
LV
VSSA
LV
VDDA_PLLLV
VSSA_PLLLV
V
DDM
V
DDM
V
DDM
V
DDM
V
DDM
V
DDM
MV
RE
F
V
DDA
H
VDDA18_PLLHAUD
VSSA18_PLLHAUD
VDDA18_XTAL
VSSA
_PL
L
T
VD
D
A
_P
LLT
AVD
D
AVD
D
AGN
D
V
CC1
8_
HA
UD
VDDA_PLLIF
V
DDA
IF
VSSA
I1
VD
D
A
I1
VSSA
I1
VD
D
A
I1
VD
D
A
I0
VSSA
I0
VSSA_PLLI0
VDDA_PLLI0
AGN
D
AGN
D
G
N
D
_HA
UD
C427
0.1uF
C428
22UF/10V
C
B
8
10
Thursday , January 31, 2008
715T2968
<
称爹
>
08.NT7263 POWER
T2968-B
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
C429
0.1uF
C468
22UF/10V
L405 300 OHM
VDDA_PLLIF
C463
0.1uF
C469
0.1uF
C451
0.1uF
VDDM
L412 300 OHM
C443
0.1uF
MAIN1V8
L417
300 OHM
C470 22UF/10V
C464
22UF/10V
MAIN1V8
L419
300 OHM
MAIN1V8
C472 22UF/10V
R178
0 OHM 1/10W
L418
300 OHM
C445
22UF/10V
C458
0.1uF
VDDAIF
C462
0.1uF
L407 300 OHM
MAIN3V3
MAIN3V3
L406
300 OHM
VDDC1V8
C430
0.1uF
C442
0.1uF
L410 300 OHM
MAIN3V3
MAIN1V8
MAIN1V8
L404
NC
L413 300 OHM
L403 300 OHM
C426
0.1uF
L411 300 OHM
MAIN3V3
C446
0.1uF
+
C449
100uF/16V
Содержание L42H831
Страница 4: ...42 47 LCD TV AOC L42H831 L47H831 4 1 General Specification ...
Страница 5: ...42 47 LCD TV AOC L42H831 L47H831 5 ...
Страница 6: ...42 47 LCD TV AOC L42H831 L47H831 6 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 24: ...42 47 LCD TV AOC L42H831 L47H831 24 6 PCB Layout 6 1 Main Board ...
Страница 25: ...42 47 LCD TV AOC L42H831 L47H831 25 ...
Страница 26: ...42 47 LCD TV AOC L42H831 L47H831 26 ...
Страница 27: ...42 47 LCD TV AOC L42H831 L47H831 27 6 2 Power Board ...
Страница 28: ...42 47 LCD TV AOC L42H831 L47H831 28 ...
Страница 29: ...42 47 LCD TV AOC L42H831 L47H831 29 6 3 Key Board 6 4 IR Board ...
Страница 46: ...42 47 LCD TV AOC L42H831 L47H831 46 9 3 Key Board ...
Страница 47: ...42 47 LCD TV AOC L42H831 L47H831 47 10 Exploded View L42H831 ...
Страница 48: ...42 47 LCD TV AOC L42H831 L47H831 48 L47H831 ...