31
1
2
ZD209
NC MLVG0402
L_R
TouchKey _VCC
IR_D
L_B
SDA_Demod
12,16
SCL_Demod
12,16
LightSensor_Key _SCL
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
B
Custom
5
25
Monday , April 18, 2011
<
称爹
>
05: Key and IR
R603
NC 0R05 OHM
R248
nc
LightSensor_Key _SDA
R250
4.7K 1/10W
KEY _SDA_SW
13,17
When you want to Write touch key(IT7235),
you should set GPIO11 (KEY_SDA_SW) to high to turn on I2C SDA switch,
when you finished touch key i2C operation,
Set GPIO 11 to low to avoid abnormal data to touch key
Q402
2N7002
R235
nc
TouchKey _VCC
Key _SDA
LightSensor_Key _SDA
Q210
BC857C
R233
1K 1/10W
Key _POR#
13,17
3.3VSB
R240
4.7K 1/10W
LightSensor_Key _SCL
L_B
R244
4.7K 1/10W
C213
0.1uF 50V
spec 100mA max
LED_R#
13,17
3.3VSB
SPDIF_Mute/sensor 17,19
3.3VSB
TouchKey _VCC
Key _SDA
LED_B#
13,17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN401
CONN
C217
0.1uF 50V
1
2
ZD201
MLVG0402
R241
4.7K 1/10W
R242
220
1
2
ZD202
MLVG0402
1
2
3
Q202
PMBS3906
R246
20K 1/10W
C216
0.1uF 50V
C215
0.1uF 50V
1
2
3
Q201
PMBS3906
1
2
ZD205
MLVG0402
R219
4.7K 1/10W
1
2
FB205
120 OHM
R220
220
1
2
FB203
120 OHM
1
2
FB206
120 OHM
R243
10K 1/10W
1
2
FB202
120 OHM
R218
20K 1/10W
R222
NC 0R05 1/10W
3.3VSB
C218
0.1uF 50V
IR_D
17
1
2
ZD204
NC
1
2
ZD206
NC
KEY _PW_SU_MENU 13,17
R247
4.7K 1/10W
L_R
1
2
ZD207
MLVG0402
KEY _VOL_CH 13,17
1
2
ZD208
MLVG0402
for light sensor
for Touch key
Содержание LE46H158I
Страница 4: ...4 1 General Specification Please refer to user manual ...
Страница 5: ...5 2 Operating Instructions Please refer to user manual ...
Страница 7: ...7 3 3 Compatible Mode Table RGB Input Signal Timing HDMI Input Signal Timing ...
Страница 9: ...9 3 Disconnect the harness in red 4 Remove the screws to remove BRACKET_STAND ...
Страница 11: ...11 7 Remove the screws to remove KEY BOARD ...
Страница 19: ...19 6 PCB Layout 6 1 Main Board 715G4649M01000005F ...
Страница 20: ...20 ...
Страница 21: ...21 6 2 Power Board 715G4686P01000003M ...
Страница 22: ...22 ...
Страница 23: ...23 ...
Страница 24: ...24 715G4919P0G0000040 ...
Страница 25: ...25 ...
Страница 26: ...26 6 3 LED Board 715G4684T01001004S 6 4 Key Board 715G4682K01000004S ...
Страница 27: ...27 6 5 IR Board 715G4781R02000005F ...
Страница 28: ...28 7 Adjustment No need to adjust ADC and White Balance ...
Страница 58: ...58 9 4 Key Board 715G4682K01000004S ...
Страница 60: ...60 10 Exploded View ...