Jumper Setting - Biostar A780L3C Setup Manual

2.6 Jumper Setting

The illustration shows how to set up jumpers. When the jumper cap is placed on
pins, the jumper is "close", if not, that means the jumper is "open".
Pin opened
JCMOS1: Clear CMOS Jumper
Placing the jumper on pin2-3 allows user to restore BIOS safe setting and
CMOS data. Pease carefully follow the procedures to avoid damaging the
motherboard.
※ 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.
Load Optimal Defaults and save settings in CMOS.
Pin closed
A780L3C
Pin1-2 closed
1 3
Pin 1-2 Close:
Normal Operation
(default).
1 3
Pin 2-3 Close:
Clear CMOS data.
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