Intrusion Switch; Removing The Intrusion Switch - Dell OptiPlex 3080 Small Form Factor Service Manual

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 (M6X32) 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 two screws (M6X32).
6. Reroute the SATA cables through the retention clip on the support bracket.
Next steps
1. Install the Hard drive and optical drive module
2. Install the Front bezel
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.
3. Remove the fan duct.
About this task
The following images indicate the location of the intrusion switch and provides a visual representation of the removal procedure.
Steps
1. Disconnect the intruder cable from the connector on the system board.
2. Slide and remove the intrusion switch from the chassis.
Field service information 61