HP Integrity rx2660 Server User Service Guide

1. Power off the server and disconnect the power cables. See “Powering On and Powering Off
the Server” (page 77).
2. If rack mounted, slide the server completely out from the rack. See “Extending the Server from
the Rack” (page 141).
3. Remove the top cover. See “Removing the Top Cover” (page 142).
4. Loosen the three captive screws shown in Figure 69 (page 178).
a. Press the blue button to release the black knob.
b. Turn the black knob counterclockwise until the captive screw is free from the system board.
5. Lift the power supply housing straight up and out of the server.
NOTE: The power supply riser board comes out as part of the power supply housing.
Figure 69 Removing the Power Supply Housing
178 Removing and Replacing Server Components