Clear CMOS Jumper: CLR_CMOS
There is a CMOS RAM on board that has a power supply from external
battery to keep the system configuration data. 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 CLR_CMOS Jumper to clear
data.
1. Before removing CMOS data, please turn off the computer and unplug
the power cord.
2. After removing CMOS data, before starting the computer, please
remember to remove the jumper cap between the pins of Pin2-3,
otherwise it will cause damage to the motherboard.
3. White silk print on PCB board with thicker stitches is the first stitch of
jumper.
Clear CMOS procedure
You can clear CMOS by shorting 2-3 pin. Before you clearing the CMOS,
following next procedure:
1ㄋTurn off the AC power supply and connect pins 2 and 3 together using
the jumper cap.
2ㄋReturn the jumper setting to normal (pin 1-2) or Remove the jumper
cap
3ㄋTurn the AC power supply back on.
Clear CMOS
Normal
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Hardware Installation
