ECS NFORCE3-A - Checking Jumper Settings; Jumper Settings

9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is labeled.
Jumper Settings
Jumper
Type
Description
Setting (default)
JCMOS1
3-pin
CLEAR CMOS
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn the system off.
3-pin
Power Source
Selection
JUSBV1/
JUSBV3/
JKBMSV1
JCMOS1
1
1-2: +5V
2-3: +5V Standby
Voltage
JUSBV3
1
JUSBV1
1
JKBMSV1
1