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Setting Switches and Jumpers
!CAUTION
Before doing the procedures in this section, make sure that your system is powered off. Unplug the AC power cords from the back of the chassis. Failure to disconnect power before moving the jumpers can result in personal injury and equipment damage.
Note: Observe static precautions. Use an antistatic wrist strap.
Change the setting of any of the configuration switches or jumpers on any of the system boards as follows.
1.Power off the system and remove the covers as described in Chapter 5, “Problem Solving.”
2.Check to ensure the system power cords are removed from the back of the system.
3.Locate the switch or jumper you are changing (see Figure
4.To change a switch setting, use a pen or your finger to move the switch to the desired setting. To change a jumper setting, use a pair of
5.Record changes to the board settings in Table
6.Install the system covers and power up the system.
7.Run the Setup Utility to verify your reconfiguration of the board.