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2-8 JSB1: CMOS DATA Clear
Note: Normal work is open jumper
Note: Do not clear CMOS unless
1. Troubleshooting
2. Forget password
3. You fail over-clocking system
JSB1 DESCRIPION
*1-2 Normal set
2-3 CMOS data clear
A battery must be used to retain the motherboard confi guration in CMOS RAM.
Close Pin1 and pin 2 of JSB1 to store the CMOS data.
To clear the CMOS, follow the procedures below:
1. Turn off the system and unplug the AC power
2. Remove DC IN power cable from DC IN power connector
3. Locate JSB1 and close pin 1-2 for few seconds
4. Return to default setting by Close pin 1-2
5. Connect DC IN power cable back to DC IN Power connector
JSB1
112233
*Normal
CMOS
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