Disconnect the AC power cable from the back of the power supply.
Disconnect the DC power cables from the system board and the
drives.
Note the routing of the DC power cables underneath the clips in the computer as you remove them from the system board and drives. It is important to route these cables properly when you replace them to prevent them from being pinched or crimped.
Remove the two screws that attach
the power supply to the back wall.
Press the release button. Press down
on the handle, which in turn presses the release button.
Slide the power supply toward the front of the computer
approximately 1 inch.
