Mini-ITX Mainboard Manual
18
Clear CMOS Header *
By placing the jumper on pin2-3, it allows user to restore the BIOS safe setting
and the CMOS data, please carefully follow the procedures to avoid damaging
the mainboard.
1
3
Pin 1-2 Close:
(default)
Normal Operation.
1
3
1
3
Pin 2-3 Close:
Clear CMOS data.
※
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
LCD Power Select Header *
This header allows you to select the LCD Power.
1
3
Pin 1-2 Close:
PVDD=5V
1
3
1
3
Pin 2-3 Close:
PVDD=3.3V
