Steps
1. Align and place the power-supply unit into the slot on the chassis.
2. Slide the power-supply unit into the slot until it clicks in place.
3. Replace the three screws (6X32) to secure the power-supply unit to the chassis.
4. Reroute the power-supply cables through retention clips and connect it to the connectors on the system board.
5. Place the support bracket into the slot and secure it with the three screws (6X32).
6. Insert the SATA cables through the retention clip on the support bracket.
Next steps
1. Install the hard-drive and optical-drive bracket.
2. Install the 3.5/2.5-inch hard-drive assembly.
3. Install the side cover.
4. Follow the procedure in After working inside your computer.
Intrusion switch
Removing the intrusion switch
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the side cover.
About this task
The following images indicate the location of the intrusion switch and provides a visual representation of the removal procedure.
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Removing and installing components