Gigabyte 8S648FXP-RZ-C user manual Clrcmos Clear Cmos, BAT Battery

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15) IR

Be careful with the polarity of the IR connector while you connect the IR. Please contact your nearest dealer for optional IR device.

	Pin No.	Definition
1	1	VCC
	2	No Pin
	3	IR RX
	4	GND
	5	IR TX

16) CLR_CMOS (Clear CMOS)

You may clear the CMOS data to its default values by this jumper. To clear CMOS, temporarily short 1-2 pin. Default doesn't include the "Shunter" to prevent from improper use this jumper.

1

Open: Normal

1

Short: Clear CMOS

17) BAT (BATTERY)

CAUTION

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type recommended by the manufacturer.

Dispose of used batteries according to the manufacturer's instructions.

If you want to erase CMOS...

1. Turn OFF the computer and unplug the power cord.

2. Remove the battery, wait for 30 second.

3. Re-install the battery.

4. Plug the power cord and turn ON the computer.

8S648FXP-RZ Series Motherboard - 18 -