45
10: HDMI SWITCH
1
2
FB502
120 OHM
R564
NC
R546 0R05 1/10W
C525
1UF16V
HD3V3
HD3V3
VGA_VCC
H
HDMI_RXC-
3VSB
3.3V
HDMI_RX0-
H
HDMI_RX1-
H
HDMITX_INT
8
HDMI_RX2-
H
VGA_SDA
VGA_SCL
HDMI_SDA
7
HDMI_SCL
7
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN502
HDMI
HDMI1_CLKP
HDMI1_5V
R572
10R 1/10W
R4H2
3.3K 1/10W
R573
10R 1/10W
HDMI1_CLKN
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN503
HDMI
DDC1_SCL
C523
10uF 16V
DDC3_SCL
HDMI3_D2N
HDMI3_D1N
HDMI3_CLKN
HDMI2_D2N
HDMI2_D0N
SHLD0
20
SHLD1
21
1
DSHLD0
2
TMDSD2-
3
4
DSHLD1
5
TMDSD1-
6
7
DSHLD2
8
TMDSD0-
9
TMDSC+
10
CSHLD0
11
TMDSC-
12
CEC
13
NC
14
SCL
15
SDA
16
DDC_GND
17
VCC5
18
HPD
19
SHLD2
22
SHLD3
23
CN504
HDMI
HDMI2_CLKN
DDC3_SDA
DDC2_SCL
HDMI2_D1N
DDC2_SDA
HDMI3_D2P
HDMI_HPD2
HDMI2_D2P
HDMI2_D0P
HDMI3_D0P
HDMI3_CLKP
HDMI_HPD3
HDMI2_D1P
HDMI3_D0N
HDMI3_D1P
HDMI2_CLKP
HDMI SWITCH
HDMI_CEC
CEC
R4H1
3.3K 1/10W
R507
NC 1K OHM 1/16W
Q502
NC 2N7002
HDMI3_5V
R510
NC 1M 1/16W 5%
R1820
NC 27K 1/10W
5VSB
3VSB
HDMI2_D2P
HDMI2_D1P
DDC2_SDA
HDMI2_D2N
CEC
HDMI2_5V
R554
47K 1/10W
DDC2_SCL
HDMI2PW
R555
47K 1/10W
HDMI_HPD2
C532
100N 50V
1
2
FB510
120 OHM
HDMI2_D0P
3VSB
HDMI2_D1N
HDMI2_CLKP
HDMI2PW
HDMI2_D0N
Q501
2N7002
HDMI2_CLKN
DDC3_SDA
HDMI3_D2N
CEC
HDMI3_D2P
HDMI4
HDMI3_D1P
R545
47K 1/10W
HDMI3_5V
R544
47K 1/10W
DDC3_SCL
HDMI3PW
C521
100N 50V
HDMI_HPD3
1
2
FB508
120 OHM
HDMI3_D0P
HDMI3_D1N
HDMI3_CLKP
HDMI3PW
HDMI3_D0N
HDMI3
HDMI2
HDMI3_CLKN
CEC
HDMI1_D2P
HDMI1_D1P
DDC1_SDA
HDMI1_D2N
R556
47K 1/10W
HDMI1PW
R559
47K 1/10W
HDMI1_5V
DDC1_SCL
HDMI1_D0P
HDMI_HPD1
C533
100N 50V
HDMI1_D1N
1
2
FB511
120 OHM
HDMI1_CLKP
HDMI1PW
HDMI1_D0N
HDMI1_CLKN
R552
4.7K 1/10W
HDMI_SDA
7
HDMI1_5V
Q709
PMBS3904
R580
1K 1/10W
HDMI1_D1P
CSDA
R4H3
3.3K 1/10W
HDMI3_5V
DDC1_SDA
R203
4.7K 1/10W
HDMI_5V_DET
HDMITX_5V
3
1
2
D502
BAV70
3
1
2
D503
BAV70
HDMI2_5V
C528
100N 50V
HDMI1_D2P
HDMI1_D2N
R560
0R05 1/10W
R561
6.8K 1/10W
HDMI2_5V
HDMI1_D1N
R558
NC 0R05 1/10W
R557
0R05 1/10W
MI
CO
M
R4H6
3.3K 1/10W
HDMI1_D0P
MICOM
C529
1UF16V
HDMI_I2C_SW
C530
1UF16V
C522
1UF16V
R553
10R 1/10W
C515
100N 50V
R574
10R 1/10W
R542
NC 33 OHM 1/10W
R549
100 OHM 1/10W
C1052
NC 18P 50V
R541
4.7K 1/10W
C1094
NC 18P 50V
C526 NC
R548
100 OHM 1/10W
C516
100N 50V
R547 4.7K 1/10W
CSDA
C514
100N 50V
R543 0R05 1/10W
HDMI_HPD1
C524
100N 50V
C534
1UF16V
SBMODE
10
CSDA
53
CSCL
54
R0XC-
65
R0XC+
66
R0X0-
67
R0X0+
68
R0X1-
69
R0X1+
70
R0X2-
71
R0X2+
72
TXC-
63
TXC+
62
TX0-
61
TX0+
60
TX1-
59
TX1+
58
TX2-
57
TX2+
56
ePAD
73
V
CC3
3
9
R2XC-
11
R2XC+
12
R2X0-
13
R2X0+
14
R2X1-
15
R2X1+
16
R2X2-
17
R2X2+
18
DSDA0
29
CEC_A
50
CBUS_HPD0
31
R0PWR5V
32
DSCL0
30
TPWR/CI2CA
55
DSDA4
47
DSCL4
48
CBUS_HPD2
41
R2PWR5V
42
DSDA2
39
DSCL2
40
CEC_D
51
CBUS_HPD1
35
R1PWR5V
36
DSDA1
33
DSCL1
34
R1XC-
1
R1XC+
2
R1X0-
3
R1X0+
4
R1X1-
5
R1X1+
6
R1X2-
7
R1X2+
8
V
CC3
3
27
V
CC3
3
64
INT
52
MI
CO
M
_V
C
C
33
37
CBUS_HPD3
45
R3PWR5V
46
DSDA3
43
DSCL3
44
R3XC-
19
R3XC+
20
R3X0-
21
R3X0+
22
R3X1-
23
R3X1+
24
R3X2-
25
R3X2+
26
SB
VC
C
38
RSVD
28
R4PWR5V
49
SII9187ACNU
U505
HDMI1_D0N
Содержание LE32W157
Страница 4: ...4 1 General Specification Note For this content pls refer to the user manual ...
Страница 5: ...5 2 Operating Instructions Note For this content pls refer to the user manual ...
Страница 11: ...11 5 Remove the MAIN POWER BOARD and BRACKET AC IN BRACKET BKT_SIDE BRACKET BKT_IO_BTM ...
Страница 12: ...12 6 Remove the BRACKET PANEL HOLDER and INSULATING SHEET 7 The PANEL INSULATING SHEET ...
Страница 13: ...13 8 The BEZEL ...
Страница 18: ...18 8 The PANEL and BEZEL separate the PANEL from BEZEL 9 The BEZEL ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G4727M0D000005K ...
Страница 26: ...26 ...
Страница 27: ...27 ...
Страница 28: ...28 6 2 Power Board LE32W157 715G4500P01W30003S ...
Страница 29: ...29 ...
Страница 30: ...30 ...
Страница 31: ...31 LE40H157 715G4581P01W30003H ...
Страница 32: ...32 ...
Страница 33: ...33 ...
Страница 34: ...34 6 3 Key Board 715G4682K0C000004S ...
Страница 35: ...35 6 4 IR Board 715G4650R01001005I ...
Страница 36: ...36 7 Adjustment It s no need ADC and WB adjustment for the two models ...
Страница 65: ...65 9 3 Key Board 715G4682K0C000004S ...
Страница 67: ...67 10 Exploded View LE32W157 ...
Страница 69: ...69 LE40H157 ...