4-31
4
Motherboard
Motherboard jumpers
The following section describes the locations and settings for the jumpers on the
motherboard.
N
OTE
:
The jumpers in the table below show the current shipping configuration.
Jumper
Jumper area
(shipping configuration)
Description
JP1
• Bus speed settings
Jumper installed on pins 1 and 2.
JP2
• Clear CMOS and reset password
Jumper installed on pins 1 and 2 during
normal operation. To reset the CMOS to the
BIOS defaults, move the jumper to pins 2 and
3, reboot, and then replace jumper to pins 1
and 2.
JP10
• CPU speed settings
Jumper installed on pins 1 and 2. This setting
should not be changed.
JP11
• CPU speed settings
Jumper installed on pins 1 and 2. This setting
should not be changed.
JP12
• CPU speed settings
Jumper installed on pin 1. This setting should
not be changed.
JP13
• CPU speed settings
Jumper installed on pin 1. This setting should
not be changed.
3
2
1
3
2
1
2
1
2
1
2
1
2
1