Acer Veriton X680G - Removing the Power Switch,OBR and LED Cable Assembly

Chapter 3 37
Removing the Power Supply
1. Disconnect the 4-pin and 24-pin power supply cables from the mainboard.
2. Remove the screw that secures the power supply to the chassis.
3. Remove the two screws that secure the power supply to the rear panel.
4. Remove the four screws that secures the power supply to the chassis.