Lvds Lcd Panel Connectors; Lcd/Inverter Power Connector - DFI ES520-CD User Manual

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 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 Chipset Features submenu of the
BIOS. Refer to chapter 7 for more information.
Chapter 5 Ports and Connectors
Chapter 5
LVDS LCD Panel Connector
Pins
1
39 40
LVDS_Out3+
3
5
7
LVDS_Out2+
9
11
1 2
1
LVDS LCD
13
Panel
LVDS_Out1+
15
17
8
LCD/Inverter
19
Power
LVDS_Out0+
21
23
25
LVDS_CLK1+
27
29
31
LVDS_DDCCLK
33
LVDS_DDCDAA
35
37
39
Function Pins Function
GND 2 GND
4 LVDS_Out7+
LVDS_Out3- LVDS_Out7-
6
GND GND
8
10 LVDS_Out6+
LVDS_Out2- 12 LVDS_Out6-
GND GND
14
16 LVDS_Out5+
LVDS_Out1- LVDS_Out5-
18
GND GND
20
22 LVDS_Out4+
LVDS_Out0- LVDS_Out4-
24
GND 26 GND
LVDS_CLK2+
28
LVDS_CLK1- LVDS_CLK2-
30
GND 32 GND
N.C.
34
36 N.C.
Panel Power Panel Power
38
Panel Power Panel Power
40
22
LCD/Inverter Power Connector
Pins Function
GND
1
GND
2
Panel Inverter Brightness Voltage Control
3
Panel Power
4
+3.3V
5
Panel Backlight On/Off Control
6
+12V
7
+12V
8
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