Installing The Speaker; Intrusion Switch; Removing Intrusion Switch - Dell OptiPlex 3050 Small Form Factor Owner's Manual

Installing the speaker

1 Insert the speaker into the slot and press it until it clicks into place.
2 Connect the speaker cable to the connector on the system board.
3 Close the front bezel door.
4 Install the:
a hard drive and optical drive module
b bezel
c cover
5 Follow the procedure in

Intrusion switch

Removing intrusion switch

1 Follow the procedure in
2 Remove the:
a cover
b fan shroud
3 To remove the intrusion switch:
a Disconnect the intrusion switch cable from the connector on the system board [1][2].
16 Removing and installing components
After working inside your computer.
Before working inside your computer.