Intel D2550MUD2 - LVDS Panel Voltage Selection Jumper; FPD Brightness Connector; LVDS Inverter Power Voltage Selection Jumper

Technical Reference
47
Table 14. LVDS Panel Voltage Selection Jumper
Voltage Jumper Setting Configuration
3.3 V 2 and 4
Jumper position for 3.3 V (default)
5 V 6 and 4
Jumper position for 5 V
12 V 3 and 4
Jumper position for 12 V
Table 15. FPD Brightness Connector
Pin Signal Name Description
1 BKLT_EN Backlight enable
2 BKLT_PWM Backlight control
3 BKLT_PWR (5V/12V) Backlight inverter power
4 BKLT_PWR (5V/12V) Backlight inverter power
5 BKLT_GND/Brightness_GND Ground (shared)
6 BKLT_GND/Brightness_GND Ground (shared)
7 Brightness_Up Panel brightness increase
8 Brightness_Down Panel brightness decrease
Table 16. LVDS Inverter Power Voltage Selection Jumper
Voltage Jumper Setting Configuration
5 V 1 and 2
Jumper position for 5 V (default)
12 V 3 and 2
Jumper position for 12 V