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. Install the:
a. hard drive and optical drive module
b. bezel
c. cover
4. Follow the procedure in

Intrusion switch

Removing intrusion switch

1. Follow the procedure in
2. Remove the:
a. cover
3. To remove the intrusion switch:
a. Disconnect the intrusion switch cable from the connector on the system board [1][2].
b. Slide the intrusion switch and lift it away from the computer [3].
After working inside your
Before working inside your
computer.
computer.
Removing and installing components 15