Steps
1. Route the power-supply unit cables into the routing guides on the chassis.
2. Connect the power-supply unit cables to the two connectors on the system board.
NOTE:
The power-supply unit cables are connected to the system board at two locations and supply power to the
following components at the two locations:
● Processor
● System board
3. Place and slide the power-supply unit into its slot on the chassis.
4. Replace the three screws (6-32) that secure the power-supply unit to the chassis.
5. Place the computer in an upright position.
Next steps
1. Install the left-side cover.
2. Follow the procedure in After working inside your computer.
Hard drive
Removing the hard drive
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the left-side cover.
3. Remove the front cover.
Removing and installing components
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