To remove the power supply, do the following:
1.
2.Unplug the server.
3.Remove the cover (see “Removing the side cover” on page 59).
4.Disconnect internal cables from the planar and drives.
5.Remove the screws from the rear of the server.
6.Gently move the power supply away from the chassis and lift it out of the server.
Rear fan
Before you begin:
•Read “Safety information” on page 133.
•Review the information in “Before you begin” on page 58.