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55
ViewSonic Corporation
Confidential - Do Not Copy
VX2255wmh-4
VX2255wmb-4
Model
Title
Date
Rev:
ViewSonic Corporation
Input
Delete R123 change to DVI
detect
DETECT
R
B
G
G
B
R
DETECT
DAT0-
DCLK-
DAT1+
DCLK+
DAT2-
DAT0+
DAT2+
DAT1-
SDA_DVI
SCL_DVI
DAT0-
DAT1-
DCLK-
DAT1+
DAT0+
DAT2+
DDCA_SDA
DDCA_SCL
DDCA_SCL
DCLK+
DAT2-
DDCA_SDA
SCL_DVI
SDA_DVI
PC5V_VGA
VCC3.3
PC5V_VGA
VCC3.3
VCC3.3
DVI5V
DVI5V
VCC3.3
VCC3.3
C114 0.047u/16V
CN201
DVI-D_CON
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
R202
100
D103
BAV99
1
3
2
C201
0.
1/
16V
R115
75
R126
100
R215
10 1%
D201
BAV99
1
3
2
R217
10 1%
C122
33p/
50V
ZD101
5V6
CN103
DZ11AA1-H5W6-4F
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
16
17
D104
BAV99
1
3
2
R205
4K7
R201
10 1%
ZD102
5V6
R120
470
R128
75 1%
R207
4K7
R114
75
D204
BAV99
1
3
2
C113 0.047u/16V
ZD202
5V6
R124
100
R117
75
R214
10 1%
D105
BAV99
1
3
2
C202
0.
1/
16V
C115 0.047u/16V
R216
10 1%
D207
BAV99
1
3
2
U103
AT24C02BN
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
C125
0.
1/
16V
ZD103
5V6
Q201
PMBT3904
1
3
2
R133
4K7
R116
75
C112 0.047u/16V
R203
100
C120
NC/
33p/
50V
D205
BAV99
1
3
2
R213
10 1%
R131
2K2
C119
NC/
33p/
50V
R118
75
C117 0.047u/16V
R211
10 1%
R122
10K
ZD203
5V6
U201
AT24C02BN
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
ZD104
5V6
D208
BAV99
1
3
2
R129
75 1%
FB101
120
Ω
R134
4K7
C116 0.047u/16V
C124
NC/
0.
1/
16V
D206
BAV99
1
3
2
R119
75
R125
100
ZD201
5V6
R212
10 1%
R218
4K7
C121
NC/
33p/
50V
D106
BAV70
3
2
1
R132
2K2
C123
220p/
50V
R204
4K7
D102
BAV99
1
3
2
R206
4K7
ZD105
5V6
D203
BAV99
1
3
2
R127
100
R130
75 1%
C118 0.047u/16V
D202
BAV70
3
2
1
D209
BAV99
1
3
2
GNDR
4
GIN
4
GNDG
4
RIN
4
SOG
4
VSYNC
4
GNDB
4
BIN
4
HSYNC
4
DET_VGA 4
VCC3.3
2,4
DET_DVI
4
HP_CTRL 4
B-
4
B+
4
G-
4
CLK-
4
R+
4
CLK+
4
R-
4
G+
4
WP_VGA 4
DDCA_SCL 4
DDCA_SDA 4
SCL_DVI
4
SDA_DVI 4
WP_VGA 4
Содержание VX2255wmb-4
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Страница 64: ...61 ViewSonic Corporation Confidential Do Not Copy VX2255wmh 4 VX2255wmb 4 9 PCB Layout Diagrams...
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