Biostar Hi-Fi A88W 3D 사용자 매뉴얼

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Motherboard Manual 
12 
CHAPTER 3: HEADERS & JUMPERS SETUP 
3.1 H
OW TO 
S
ETUP 
J
UMPERS
 
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   Pin 
closed 
   Pin1-2 
closed 
JCMOS1: Clear CMOS Jumper 
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. 
3
1
 
 
Pin 1-2 Close: 
Normal Operation (default). 
 
3
1
 
 
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. 
Load Optimal Defaults and save settings in CMOS.