Procedure
1. To access the rear panel, release the cable management arm ( Releasing the cable management arm ).
2. Disconnect the power cable connected to the power supply.
3. Remove the power supply.
To replace the component, reverse the removal procedure.
Removing and replacing the power supply backplane
Procedure
1.
Power down the server.
2.
Remove all power:
a.
Disconnect each power cord from the power source.
b.
Disconnect each power cord from the server.
3.
Do one of the following:
• Extend the server from the rack (
Extending the server from the rack).
• Remove the server from the rack (Removing the server from the rack).
4. Remove the access panel (
Removing the access panel).
CAUTION: Do not operate the server for long periods with the access panel open or removed. Operating the server
in this manner results in improper airflow and improper cooling that can lead to thermal damage.
5. Remove the power supplies (Removing and replacing a power supply).
6. Remove the power supply backplane.
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Removal and replacement procedures