Checking Jumper Settings; Jumper Settings - Mercury KVM266PM Manual

Checking Jumper Settings

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

Jumper Settings

Jumper Type
JP1
JP3
JP8
JP9
Description
3-pin CLEAR CMOS
3-pin BIOS PROTECT
CPU Frequency
3-pin
3-pin CPU Frequency
Installing the Motherboard
Setting (default)
1-2: NORMAL
2-3: CLEAR
Before clearing the
CMOS, make sure to
turn the system off.
1-2: Disable
2-3: Enable
CPU FREQ JP8 JP9
100 MHz 1-2 1-2
133 MHz 2-3 1-2
166 MHz 2-3 2-3
9