Technical data

Troubleshooting
4-22
Server Troubleshooting
Problem Possible Cause Action
No response when the
server is turned on.
Server is not plugged in. Turn off the server, plug it in, and
then turn it back on again.
No power at the wall outlet. Use another wall outlet.
Main logic board switches
incorrectly set.
Set all appropriate switches.
Processor module switches
incorrectly set.
Make sure all switches are correctly
set.
Side panels removed. Install side panels.
Power supply failed. Replace power supply.
Processor module has
failed.
Reseat the processor module. If
problem persists, replace the
processor module.
Main logic board failed. Replace main logic board.
continued