Computer Hardware User Manual

1
PCI-Xpowercable
2
PCI-Xslot
System-boardswitchesandjumpers
Thefollowingillustrationshowstheswitchesandjumpersonthesystemboard.
Microprocessor
Heatsink
Orientation
DIMMs DIMMs
Thefollowingtabledescribesthejumpersonthesystemboard.
Table6.Systemboardjumpers
JumpernumberJumpernameJumpersetting
JP1
ClearCMOSjumper1•Pins1and2:KeepCMOSdata
(default).
•Pins2and3:ClearCMOSdata
(includingpower-onpasswordand
administratorpassword)
JP6Bootblockjumper2
•Pins1and2:Bootfromprimary
BIOSpage(default).
•Pins2and3:Bootfrombackup
BIOSpage.
Chapter5.LocatingServerControlsandconnectors111