System Power Supply

Power Supply Removal

1 Securing screw hole 2 AC power receptacle 3 Power supply 4 System board DC power connectors (2) 5 Drive DC power connectors (3)

To remove the system power supply in the small form-factor chassis, perform the following steps:

1. Disconnect the AC power cable from the back of the power supply.
   
   
2. Disconnect the DC power cables from the system board and the drives.
   
   Note the routing of the DC power cables underneath the tabs in the chassis 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.
   
   
3. Remove the screw on the side of the chassis that secures the power supply.
   
   
4. Remove the screw below the AC power receptacle at the back of the chassis.
   
   
5. Slide the power supply toward the center of the computer approximately 1 inch.
   
   
6. Lift the power supply up and out the computer chassis.