8
.
6
.
VGA
R-
G-
B-
Close to MST. IC
Close to VGA
modify pull high voltage from +5V_General to VGA5V 080515
DDC_SCL_D
VGA5V
VGA-SCL
VGA5V
VGA-SDA
VGA_
H
SYN
C
VGA_HSYNC1
VGA_VSYNC1
VGA-VCLK
R
R
R
RGB1_SOG
VGA_
VSYN
C
DDC_SDA_D
UART-RX
VGA-TX
VGA-RX
UART-TX
VGA-TX
VGA-RX
VCC5V-ST
R558
NC
D514
BAT54C
D509
4.7P
C516
47nF
R556
100R
I503
24C21
1
2
3
4
5
6
7
8
NC
NC
NC
GND
SDA
SCL
VCLK
VCC
R540
47R
R541
47R
R554
100R
R590
NC
R544
75R
D508
4.7P
C517
47nF
R559
100R
R551
4.7K
D511
4.7P
P502
DSUB-15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
16
17
C518
47nF
R546
510R
R545
75R
D512
4.7P
D513
4.7P
D525
4.7P
R547
510R
R548
2.4K
D526
4.7P
D507
4.7P
C520
100nF
R550
100R
R560
10K
R543
75R
D506
4.7P
D510
4.7P
R589
NC
R542
470R
R555
100R
R549
10K
C519
1nF
R552
4.7K
R557
100R
R553
100R
R539
47R
VGA_HSYNC1
4
VGA_VSYNC1
4
R
4
R
4
R
4
RGB1_SOG
4
VCC5V-ST
1,4,7,8,12
UART-RX
4
UART-TX
4
ViewSonic Corporation
Confidential - Do Not Copy
VTMS2431
73
Summary of Contents for VS12335-2M
Page 54: ...4 Press F4 key and Input bar code ViewSonic Corporation Confidential Do Not Copy VTMS2431 51 ...
Page 58: ...3 Press ENTER key 4 Press F4 key ViewSonic Corporation Confidential Do Not Copy VTMS2431 55 ...
Page 91: ...9 2 MAIN PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VTMS2431 88 ...
Page 93: ...9 5 POWER PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy VTMS2431 90 ...
Page 94: ...9 6 POWER PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VTMS2431 91 ...
Page 95: ...9 7 MMS PCB TOP VIEW ViewSonic Corporation Confidential Do Not Copy VTMS2431 92 ...
Page 96: ...9 8 MMS PCB BOTTOM VIEW ViewSonic Corporation Confidential Do Not Copy VTMS2431 93 ...
Page 98: ...ViewSonic Corporation Confidential Do Not Copy VTMS2431 95 ...