Removing the Power Supply Unit
1. Disconnect the computer's power supply cable.
2. Remove the computer's cover.
3. Lift the front of the power supply unit to disengage the hinge on the rear.
4. Lift the power supply unit clear and place it upside down on the frame above the disk
drives.
Vectra VE 4/xx User's Guide 3 Installing Accessories In Your PC
37