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Chapter 2 Hardware Installation
Chapter 2
www.dfi.com
LVDS Panel
The system board allows you to connect a LCD Display Panel by means of the LVDS LCD panel
connector and the LCD/Inverter power connector. These connectors transmit video signals and
power from the system board to the LCD Display Panel.
Refer to the right side for the pin functions of these connectors.
BIOS Setting
Configure the LCD panel in the Advanced Features submenu of the BIOS. Refer to the chapter
3 for more information.
LVDS LCD Panel
Pin Assignment
LCD/Inverter Power
Pin Assignment
Note:
DFI board's LVDS connector: Hirose DF13-40DP-1.25V(91)/40P/1.25mm; cable side
connector: Hirose DF13-40DS-1.25C.
2
1
LVDS LCD
Panel
40
39
Pin Function
Pin Function
1
GND
2
GND
3
LV (Odd_3+)
4
LV ()
5
LVDS_Out3- (Odd_3-)
6
LVDS_Out7- (Even_3-)
7
GND
8
GND
9
LV (Odd_2+)
10
LV ()
11
LVDS_Out2- (Odd_2-)
12
LVDS_Out6- (Even_2-)
13
GND
14
GND
15
LV (Odd_1+)
16
LV ()
17
LVDS_Out1- (Odd_1-)
18
LVDS_Out5- (Even_1-)
19
GND
20
GND
21
LV (Odd_0+)
22
LV()
23
LVDS_Out0- (Odd_0-)
24
LVDS_Out4- (Even_0-)
25
GND
26
GND
27
LV ()
28
LV (E)
29
LVDS_CLK1- (Odd_CLK-)
30
LVDS_CLK2- (Even_CLK-)
31
GND
32
GND
33
LVDS_DDC_CLK
34
NC
35
LVDS_DDC_DATA
36
+3.3V
37
Panel Power
38
Panel Power
39
Panel Power
40
Panel Power
Pin Function
Pin Function
1
GND
5
+3.3V
2
GND
6
Panel Backlight On/Off
Control
3
Panel Inverter Brightness
Voltage Control
7
12V (default)/5V
4
Panel Power
8
12V (default)/5V
►
Internal I/O Connectors
LCD/Inverter
Power
