Power Button; Removing The Power Button - Dell OptiPlex 3090 Small Form Factor Service Manual

Steps
1. Insert the intrusion switch into its slot and slide the switch to secure it into the slot.
2. Connect the intruder cable to the connector on the system board.
Next steps
1. Install the side cover.
2. Follow the procedure in

Power button

Removing the power button

Prerequisites
1. Follow the procedure in
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the 3.5/2.5-inch hard-drive
5. Remove the hard-drive and optical-drive
About this task
The following images indicate the location of the power button and provides a visual representation of the removal procedure.
54 Removing and installing components
After working inside your
Before working inside your
assembly.
bracket.
computer.
computer.