Dell OptiPlex 3046 - Mini Tower - Installing the Power Switch; Removing the Speaker; Installing the Speaker

Installing the power switch
1 Insert the power switch into the slot and press it until it clicks into place.
2 Route the power switch cable through the cable retention clip.
3 Connect the power switch cable to the connector on the system board.
4 Close the front bezel door.
5 Install the:
• bezel
• cover
6 Follow the procedure in After Working Inside Your Computer.
Removing the speaker
1 Follow the procedure in Before Working Inside Your Computer.
2 Remove the:
• cover
• bezel
3 Open the front bezel door.
4 To remove the speaker:
a Disconnect the speaker cable from the connector on the system board [1].
b Close the front bezel door.
c Press the release tabs [2], and slide the speaker [3] and the speaker cable [4] out of the slot.
Installing the speaker
1 Insert the speaker into the slot and press it until it clicks into place.
2 Open the front bezel door.
3 Connect the speaker cable to the connector on the system board.
4 Close the front bezel door.
5 Install the:
a bezel
b cover
6 Follow the procedure in After Working Inside Your Computer.
Removing and installing components 18