Steps
1. Slide the power-supply unit into the chassis until the securing tab snaps into position.
2. Route the power cable through the routing guides on the chassis and connect the power cables to their respective connectors on the
system board.
3. Replace the three screws (#6-32) that secure the power-supply unit to the chassis.
4. Slide and align the screw holes on the power-supply unit cover with the screw holes on the chassis.
NOTE:
This step is applicable only on computers shipped that are with power-supply unit cover.
5. Replace the two screws (#6-32) that secure the power-supply unit cover to the chassis.
Next steps
1. Install the
.
2. Install the
.
3. Follow the procedure in
After working inside your computer
.
System board
Removing the system board
Prerequisites
1. Follow the procedure in
Before working inside your computer
.
NOTE:
Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup
program after you replace the system board.
42
Removing and installing components
