46 Troubleshooting Your Enclosure
4
Remove the power supply/cooling fan modules from the
enclosure
. See "Removingand Insta llingthe
Power Supply/Cooling Fan Module."
5
Remove the
enclosure
midplane. See "Removing and Installing the Midplane."
6
Let the
enclosure
dry thoroughly for at least 24 hours.
7
Reinstall all the components you removed in the previous steps.
8
Reconnect the
enclosure
to the electrical outlet and turn on the
enclosure
.
If the
enclosure
does not start properly, see "Getting Help."
Troubleshooting a Damaged Enclosure
Problem
•
Enclosure
was dropped or damaged.
Action
CAUTION: Only trained service technicians are authorized to remove the enclosure cover and access any of the
components inside the enclosure. Before performing any procedure, see your
Product Information Guide
for
complete information about safety precautions, working inside the enclosure and protecting against
electrostatic discharge.
1
Ensure that the following components are properly installed:
• All drives (both in their carriers and connected to the
enclosure
midplane)
• Power supply/cooling fan modules
• EMMs
•
Enclosure
midplane
2
Ensure that all cables are properly connected and that there are no bent pins in the connector.
3
Run any diagnostics available in Server Administrator.
If the tests fail, see "Getting Help."
Troubleshooting Power Supplies
Problem
•
Enclosure
-status indicators show a problem.
• Power-supply fault indicators are lit.