User's Guide

4-27
Configuring Your System
Configuring System Board Jumpers
Before You Begin
Only a qualified technical person should perform the
procedures in this section.
Notice:
Electrostatic discharge (ESD) can damage the system
board. Modify the system board only at an ESD workstation.
Otherwise, wear an antistatic wrist strap attached to chassis
ground.
The system board jumpers enable you to set specific
operating parameters for your system. A jumper is a
small plastic-encased conductor (shorting plug) that
slips over two jumper pins.
Figure 4-2 shows the location of the system board
jumpers. Table 4-10 lists the system board jumpers and
their factory default settings.