42
″LCD TV AOC L42H861
47
R484
100 OHM 1/10W
R481
100 OHM 1/10W
VGA_HSY NC
7
C4B6 0.1uF/16V
R4B3
NC
ZD404 VPORT0603100KV05
1
2
R487
10K OHM 1/10W
VGA_VSY NC
C4C4
0.1uF/16V
ZD406 VPORT0603100KV05
1
2
R480
100 OHM 1/10W
R4A1
NC/0 OHM 1/10W
MCU RESET
R4B5
100 OHM 1/10W
U411
RTD2120L-LF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
38
37
P5.5/PWM5
DSCL/P5.6
DSDA/P5.7
RST
ASCL/P3.0/RXD
NC
NC
ASDA/P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.
6/
C
LKO2
P7.
7
XO
XI
VSS
NC
NC
P6.
0/
AD
C
0
P6.
1/
AD
C
1
P6.
2/
AD
C
2
P6.
3/
AD
C
3
P6.
4
P1.4
P1.5
P1.6
P1.7
NC
NC
NC
NC
VSY NC
P6.7
P6.6/CLKO1
P6.5
P5.
4/
PW
M
4
P5.
3/
PW
M
3
P5.
2/
PW
M
2
P5.
1/
PW
M
1
P5.
0/
PW
M
0
NC
NC
VC
C
P1.
0/
T
2
P1.
1
P1.
2
P1.
3
R494
33 OHM 1/10W
LED_2
R4A5
200 OHM 1/10W
ON_OFF
LED_B
X402
NXS24.000AC18F
1
2
RESETN
5,8
ON_OFF
CH+
LED_2
C4B7 0.1uF/16V
D3V3
U412
NC/G690H293T73
1
2
3
GND
RESET
Vcc
VOL-
R4B1
8.2K OHM 1/10W
R4A3
NC
VGA_HSY NC
+3V3SB
LED_B
UART1_TX
VGA_SDA
R4A9
4.7K OHM 1/10W
R474
10K OHM 1/10W
F402
FUSE
BL_ON_OFF_A
Q404
2SC2412KR
Q407
MMBT3906
ZD407 VPORT0603100KV05
1
2
CH-
R472
10K OHM 1/10W
R483
100 OHM 1/10W
VGA_SDA
7
USB_EN
C4C2
0.1uF/16V
R473
10K OHM 1/10W
X
B
X
Custom
12
18
Monday , March 03, 2008
715T2830
<
称爹
>
12-Standby MCU
T2830-D-2-X-1-080211
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
+3V3SB
RESET_P
FB414
120 OHM
1
2
13P S/T 2.5mm
R475
10K OHM 1/10W
ZD409 VPORT0603100KV05
1
2
C4B4 0.1uF/16V
Q403
2SC2412KR
PWR_ON
16,17
UART1_RX
VOL+
R486
10K OHM 1/10W
C4B3 0.1uF/16V
IRR
8
+3V3SB
BL_ON_OFF 9,16
CH-
D403
LL4148
LED_R
R488
10K OHM 1/10W
R493
10K OHM 1/10W
R4B4
NC
33T327813D
VOL-
KEY _IR
ZD408 VPORT0603100KV05
1
2
R4A8
4.7K OHM 1/10W
C4C1
30PF J 50V
UART1_TX
8
USB_OC
8
RESET_P
VOL+
C4B2 0.1uF/16V
R477
10K OHM 1/10W
+3V3SB
LED_1
R479
100 OHM 1/10W
R495
33 OHM 1/10W
UART1_RX
8
PWR_ON
MENU
R497
470 OHM 1/10W
VGA_SCL
LED_R
R499
3.3K OHM 1/10W
VGA_HSY NC
+3V3SB
VGA_VSY NC
7
LED_1
C4B9
30PF J 50V
KEY _IR
C4B5 0.1uF/16V
CH+
R4A2
0 OHM 1/10W
R478
100 OHM 1/10W
R492
10K OHM 1/10W
+3V3SB
USB_EN
8
ZD405 VPORT0603100KV05
1
2
R471
10K OHM 1/10W
VGA_SCL
7
C4D1
0.1uF/16V
IRR
SOURCE_SEL
R482
100 OHM 1/10W
R4B6
NC
R476
10K OHM 1/10W
R496
470 OHM 1/10W
CN405
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
+3V3SB
+3V3SB
USB_OC
ZD403 VPORT0603100KV05
1
2
R4A4
CN/22K OHM 1/10W
SOURCE_SEL
R498
3.3K OHM 1/10W
KEY _IR
+
C4C3
47uF/16V
R489
10K OHM 1/10W
C4A9 0.1uF/16V
RESET_P
C4B1 0.1uF/16V
+3V3SB
MENU
Summary of Contents for L42H861
Page 28: ...42 LCD TV AOC L42H861 28 6 PCB Layout 6 1 Main Board ...
Page 29: ...42 LCD TV AOC L42H861 29 ...
Page 30: ...42 LCD TV AOC L42H861 30 ...
Page 31: ...42 LCD TV AOC L42H861 31 6 2 Power Board ...
Page 32: ...42 LCD TV AOC L42H861 32 ...
Page 33: ...42 LCD TV AOC L42H861 33 ...
Page 34: ...42 LCD TV AOC L42H861 34 6 3 Key Board 6 4 IR Board ...
Page 59: ...42 LCD TV AOC L42H861 59 10 Exploded View L42H861 ...