CHAPTER 2
HARDWARE INSTALLATION
2-4
2.2 Clear CMOS Jumper: JBAT1
A battery must be used to retain the mainboard configuration in CMOS
RAM. To retain the on-board battery you must always short pins 1-2 of
JBAT1.
Note: You can clear CMOS by shorting 2-3 pin, while the system is
off. Leave for about 5 to 10 seconds. Then, return to 1-2 pin
position. Avoid clearing the CMOS while the system is on for
it will damage the mainboard. Always unplug the power cord
from the wall socket.
Keep Data
Clear Data
1
3
JBAT1
Function
1
3
JBAT1
(Default)
1
3
