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ViewSonic Corporation
Confidential - Do Not Copy
VG921m-4
74
Model
Title
Date
Rev:
ViewSonic Corporation
Closed to connector
Closed to connector
Closed to connector
Closed to connector
G0-
DDC1_SCL
BIN
GIN
RIN
R0-
R0+
VGA5V_1
CONNECT
DDC1_SDA
B0-
B0+
DDC1_SDA
CONNECT
VGA5V_1
BIN
DDC2_SCL
DDC2_SDA
DDC1_SCL
G0+
GIN
RIN
SOG0
AHS0
AVS0
RX0P
RX0N
RX1P
RX1N
RX2P
RX2N
RXCN
RXCP
ADC_GND
DGND
ADC_GND
ADC_GND
DVI_POWER
DDC2_SCL
DVII_DETECT
AVS0
AHS0
B0+
DGND
3.3DVCC
B0-
SOG0
G0-
R0+
R0-
DDC1_SCL
DDC1_SDA
DSUB_DETECT
VGA5V_1
G0+
R1.8DVCC
RXCN
RX2N
RXCP
RX1P
RX0P
RX1N
RX2P
RX0N
DGND
R1.8DVCC
R1.8DVCC
R1.8DVCC
D11
LL5232B 5.6V 5%
R129 10
C117
100nF
R19
100
RG1
1M
R20
2K
C21
47nF
R26
0
C118
100nF
D23
BAV99
3
1
2
R30 100
R31
0
C115
100nF
D21
BAV99
3
1
2
R39 100
R24
75
C119
100nF
L6 FEB_0603
R128 10
D1
BAV99
3
1
2
R34 100
R23 47
C120
100nF
L7 FEB_0603
C112
NC/10pF
R21
2K
C110
100nF
R40
10K 1/16W
R133 10
VGA_R+
VGA_G+
VGA_B+
DGND
VGA_R-
VGA_G-
VGA_B-
DGND
DDCSDA
DDCSCL
HSIN
VSIN
VGA5V
DGND
DGND
U1
VGA_CON15
1
2
3
4
5
6
7
8
9
10
12
13
14
15
11
R27 100
D2
BAV99
3
1
2
R18
100
D18
BAV99
3
1
2
D17
MLL5232B 5.6V
D4
UDZ5.6B
C12
47nF
C105
100nF
R28
75
D14
LL5232B 5.6V 5%
D9
UDZ5.6B
R134 10
R131 10
C108
100nF
C20
47nF
C13
22pF
D3
BAV99
3
1
2
R132 10
C104
100nF
C23
47nF
C106
100nF
C14
12pF
C116
100nF
C15
5pF
L5 FEB/ 0R-0603
R130 10
D24
BAV99
3
1
2
C18
5pF
R29 47
D19
BAV99
3
1
2
D22
BAV99
3
1
2
C19
47nF
L8 FEB_0603
R32 47
D5
UDZ5.6B
D8
UDZ5.6B
D10
UDZ5.6B
R135 10
D25
BAV99
3
1
2
R25 100
C109
100nF
C107
100nF
C16
47nF
C17
470nF
R22
0
C22
5pF
C25
100nF
R33
75
D15
LL5232B 5.6V 5%
D20
BAV99
3
1
2
C113
100nF
JP2
JACK
1
2
3
4
5
6
7
8
C1
C4
9
10
11
12
13
14
15
16
C2
17
18
19
20
21
22
23
24
C3
C5
25
26
DAT2-
DAT2+
2/4shield
DAT4-
DAT4+
DDC SCL
DDC SDA
VSYNC
R
HSYNC
DAT1-
DAT1+
1/3shield
DAT3-
DAT3+
DVI+5V
SYNC GND
HPD
G
DAT0-
DAT0+
0/5shield
DAT5-
DAT5+
clk shield
clk+
clk-
B
RGB GND
SHELL1
SHELL2
C111
NC/10pF
D16
LL5232B 5.6V 5%
C114
100nF
DDC2_SDA
Содержание VG921m-4 VS11369
Страница 35: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 32...
Страница 36: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 33...
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Страница 40: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 37...
Страница 41: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 38...
Страница 48: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 45 Setp4 3 Check the DDC...
Страница 56: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 53 16 Take off the bezel...
Страница 78: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 75 11 PCB Layout Diagrams...
Страница 79: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 76...
Страница 80: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 77...
Страница 81: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 78...
Страница 82: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 79...
Страница 83: ...ViewSonic Corporation Confidential Do Not Copy VG921m 4 80...
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