Checking Jumper Settings; Jumper Settings - Elitegroup Computer Systems 748-A Manual

Checking Jumper Settings

The following illustration shows the location of the mainboard jumpers. Pin 1 is
labeled.

Jumper Settings

Jumper Type
JP1 3-pin Clear CMOS
Jumper 1 – Use this jumper to clear the contents of the CMOS memory.
You may need to clear the CMOS memory if the settings in
the Setup Utility are incorrect and prevent your mainboard
from operating. To clear the CMOS memory, disconnect all
the power cables from the mainboard and then move the
jumper cap into the CLEAR setting for a few seconds.
Description
1-2: Normal
2-3: Clear CMOS
9
Setting (default)
JP1
1