User`s manual

BI94GS-IA
19
JC1: LCD Backlight Inverter Connector
This connector is for connecting to LCD for providing backlight control function.
It is strongly recommended to use the matching JOY DAY INDUSTRIAL
－ A1250WV-S-8P connector.
Pin Assignment
1 5V/12V DC
2 5V/12V DC
3 NC
4 NC
5 Backlight On
6 Brightness Adjust
7 GND
8 GND
JDSP1: VGA/DVI Compulsory Signal Output Header
This connector can force VGA or DVI signal to be sent.
Pin 1-2 Close: VGA
Pin 2-3 Close: DVI (default)
Pin Assignment
1 LOAD_EN_POWER
2 +5V
3 DVI_HPLUG_POWER