Premio Computer Aries/Centella manual Jumpers, Clear CMOS Jumper JBAT1

Chapter 2

Jumpers

The motherboard provides jumpers for you to set the computer’s function. This section will explain how to change your motherboard’s function through the use of jumpers.

Clear CMOS Jumper: JBAT1

There is a CMOS RAM on board that has a power supply from external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, use the JBAT1 (Clear CMOS Jumper ) to clear data. Follow the instructions below to clear the data:

1

JBAT1

3

1

3

1

keep data clear data

You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid

clearing the CMOS while the system is on; it will WARNING! damage the mainboard.

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