Jumper Setting - Biostar Hi-Fi A70U3P 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 Header
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
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
Hi-Fi A70U3P
Pin1-2 closed
Pin 1-2 Close:
Normal Operation (default).
Pin 2-3 Close:
Clear CMOS data.
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