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 optical drive
b 2.5–inch drive assembly
c bezel
d cover
4  Follow the procedure in After working inside your computer.
Intrusion switch
Removing intrusion switch
1  Follow the procedure in Before working inside your computer.
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].
14
Removing and installing components