7
(2) Keyboard/USB Power On function Enabled/Disabled: JP1/ JP4
When setting Enabled you can using keyboard by key in password/ USB Device to
power on system.
Keyboard/USB Power On Setting
2-3 closed K/B Power ON Enabled
1-2 closed K/B USB Power ON
Disable (Default)
USB Power On Setting
2-3 closed USB Power On Enabled
JP4
1 3
JP4
1
3
1-2 closed USB Power On Disable
(Default)
JP1
1
3
JP1
1
3
(3) CMOS RAM Clear (3-pin) : JBAT
A battery must be used to retain the motherboard configurations in CMOS RAM. To
close pin 1-2 of JBAT to store the CMOS data.
To clear the CMOS, follow the procedure below:
1.
Turn the system power off and unplug the AC power
2.
Remove ATX power cable from ATX power connector of the motherboard
3.
To locate JBAT and close pin 2-3 for a few seconds
4.
Return JBAT to its default setting by closing pin 1-2
5.
To connect ATX power cable with ATX power connector of the motherboard
Note: When should clear the CMOS
1.
Can’t remember the password setting up for BIOS
2.
In any case when system boot fail
CMOS RAM Clear Setting
JBAT
1
3
2-3 closed Clear CMOS
JBAT
1 3
1-2 closed Normal (Default)
