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Chapter 2 Hardware Installation
21
Chapter 2
Note:
1. To switch output display signal between LVDS and eDP, use JP10. Please refer to the "LVDS/eDP Signal Select"
of the "Jumper Settings" section for more information.
2. DFI board's LVDS connector
P/N: 346-714000-204G
Description: WTB HEADER 40P, 1.25mm, M, H=4.8mm, 180D, SMT, BEIGE, 712-76-40GWE0 (PRINEX) RoHS
LVDS LCD Panel Connector
LCD/Inverter Power Connector
The system board allows you to connect a LCD Display Panel by means of the LVDS
LCD panel connectors and the LCD/Inverter power connectors. These connectors trans-
mit 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.
Jumper Settings
Refer to the “Jumper Settings” section in this chapter for settings relevant to the LCD
panel.
LVDS LCD Panel Connector
LCD/Inverter Power Connector
Pin Function
1
GND
2
GND
3
Panel Inverter Brightness Voltage Control
4
Panel Power
5
+3.3V
6
Panel Backlight On/Off Control
7
LCD/Inverter Power
8
LCD/Inverter Power
1
ON
2
34
LVDS LCD Panel
LCD/Inverter Power
1
8
2
1
40
39
Pin Function
Pin
Function
1
GND
2
GND
3
LV (Odd_3+)
4
NC
5
LVDS_Out3- (Odd_3-)
6
NC
7
GND
8
GND
9
LV (Odd_2+)
10
NC
11
LVDS_Out2- (Odd_2-)
12
NC
13
GND
14
GND
15
LV (Odd_1+)
16
NC
17
LVDS_Out1- (Odd_1-)
18
NC
19
GND
20
GND
21
LV (Odd_0+)
22
NC
23
LVDS_Out0- (Odd_0-)
24
NC
25
GND
26
GND
27
LV ()
28
NC
29
LVDS_CLK1- (Odd_CLK-)
30
NC
31
GND
32
GND
33
DDC_CLK
34
NC
35
DDC_DATA
36
NC
37
Panel Power
38
Panel Power
39
Panel Power
40
Panel Power
