42
″
&47
″
LCD TV AOC L42H831& L47H831
38
MCU_VCC
PANEL_ON
1
R457
3.3K OHM 1/10W
HDMI_EDID
4
ISP_SDA
MCU_VCC
VGA_EDID
R443 4.7K OHM 1/10W
MCU_VCC
AMP_FAULT
RP412
1
2
3
4
8
7
6
5
CN403
NC
1
2
MCU_VCC
VGA_EDID 2
D602
1
2
Q404
MMBT3904
MCU_VCC
R422
2.7K OHM 1/10W
CN401
CONN
1
2
3
R674
10K OHM 1/10W
SW 4
BRIGHTNESS
1
ISP_SW
EARPHONE_MUTE 9
SCL
S0
VGA_EDID
SDA_T
R669
1K OHM 1/10W
R415
4.7K OHM 1/10W
SDA_A
3
LINEOUT_MUTE 2,9
R445 4.7K OHM 1/10W
R442 4.7K OHM 1/10W
S2
R458
3.3K OHM 1/10W
HDMIB_DET
R421
NC
S2
PANEL_ON
R666
10K OHM 1/10W
R427
100K OHM 1/10W
5VP
BSN20
MCU_VCC
S3
HDMIB_DET 4
+
C6116
100uF/16V
10 OHM 1/10W
R420
R673
47K OHM 1/10W
R675
47K OHM 1/10W
R667
2.2K OHM 1/10W
R436
3.
3K
O
H
M
1/
10W
C414
10uF/10V
RP410
3.3 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
AUDIO_RESET
9
ISP_SCL
SDA
2,4,5
MCU_RX 2
SDA_T
E
1M OHM 1/10W
R417
27pF
C415
R670
4.7K OHM 1/10W
R791
22 OHM 1/10W
U403
NT68F631ALG
41
42
43
10
44
12
22
20
21
11
13
16
17
15
14
24
23
9
8
7
6
5
4
3
28
27
26
25
2
29
30
31
34
35
1
36
37
18
19
38
39
40
32
33
PC2/SOGI
PC1*
PC0*
RSTB
VDD
PD6
GND
OSCO
OSCI
P30/RXD
P31/TXD
P34/T0
P35/T1
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PB1/ADC1
PB0/ADC0
PA7*/PWM9*
PA6*/PWM8*
PA5*/PWM7*
PA4*/PWM6*
PA3/PWM5
PA2/PWM4
PA1/PWM3
PB7*/SDA1*
PB6*/SCL1*
PB5*/SDA0*
PB4*/SCL0*
PA0/PWM2
PD5
PD4
PD3
PD2
PD1
PD0
PC7
PC6
PE0
PE1
PC5
PC4
PC3
NC1
NC2
U404
M24C32-WMN6TP
4
8
5
6
1
2
3
7
VSS
VCC
SDA
SCL
E0
E1
E2
WC
NC
R441
C
A3
7
10
Thursday , January 31, 2008
715T2968
<
称爹
>
07.MCU
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
S0
R424
NC
R789
22 OHM 1/10W
D401
SCS140V
1
2
AMP_MUTE 9
NC
R439
5VP
R792
22 OHM 1/10W
OSC_OUT
5
R456
3.3K OHM 1/10W
R432
22 OHM 1/10W
0.1uF
C6114
MUTE
HDMIA_DET
D601
BAV99
3
1
2
R790
22 OHM 1/10W
R455
3.3K OHM 1/10W
POWER_ON
X403
12MHz
ADC0 1
ISP_SW
2
Q608
MMBT3906
NC
R438
5VP
SCL_A
3
HDMI_HDCP
5
SYS_RSTn
R459
3.3K OHM 1/10W
U406
AZ431AN-AE1
R668
10K OHM 1/10W
D404
NC
27pF
C416
DCR_ON
D403
LL4148
R425
1K OHM 1/10W
R419
2.7K OHM 1/10W
G
IF_SW 3
HDMI_EDID
POWER_ON
1
RXD
MAIN12V
R444 4.7K OHM 1/10W
IF_SW
NC
R440
ISP_SCL
2
Q607
MMBT3904
C
SW
D603
LL4148
R677
10K OHM 1/10W
MCU_VCC
MCU_VS
2
B
PD_FLASH
5
SCL
SDA_T
R672
12K OHM 1/10W
0.1uF
C6117
Q604
MMBT3904
+
C6115
330uF/16V
R453
3.3K OHM 1/10W
VGA_EDID
+
C412
100uF/16V
R678
8.2K OHM 1/10W
SCL 2,4,5
INT_IR 1
SCL_T
S3
R671
10K OHM 1/10W
SDA 2,4,5
VDDP1 8
DCR_ON 5
NC
R437
ADC0
Q403
MMBT3904
R426
4.7K OHM 1/10W
PD_FLASH
U607
AZ431AN-AE1
R446
3.3K OHM 1/10W
S
D405
LL4148
CN402
NC
1
2
3
ADC1
R451
22 OHM 1/10W
R450
NC
C413
0.1uF
TXD
MCU_TX 2
R676
10K OHM 1/10W
VGA
MAIN5V
SCL_T 9,10
BRIGHTNESS
Q605
MMBT3904
Q401
BSN20
3
1
2
10 OHM 1/10W
R423
Q405
NC
MUTE
S1
R435
1K OHM 1/10W
AMP_FAULT 10
PHONE_DET
9
MCU_HS
2
SCL_T
SDA
R454
3.3K OHM 1/10W
R452
22 OHM 1/10W
INT_726X 5
DCR_ON
S1
Q606
MMBT3904
ISP_SDA
2
SCL
2,4,5
MCU_VCC
C418
0.47uF/25V
R680
10K OHM 1/10W
ADC1
SCL_T
SDA
3904
5VP
SYS_RSTn
5
R418
NC
RP414
3.3 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
SDA_T 9,10
HDMI_HDCP
ADC1
Q402
BSN20
3
1
2
RP413
1KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
R447 4.7K OHM 1/10W
MUTE
R679
47K OHM 1/10W
R416
10K OHM 1/10W
R414
100K OHM 1/10W
D
VDDP1
AMP24V
HDMIA_DET 4
R434
300 OHM 1/10W
R681
3.3K OHM 1/10W
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 ...