Removal
System Cover
Identify the system cover highlighted in blue.
Using a 1/4 inch flat head or a phillips #2 screwdriver rotate the lock counterclockwise to the unlock position.
Lift the release latch until the system cover slides back.
Lift the cover from the system.
Riser - 3A
Identify the riser highlighted in blue.
Press the blue button on the riser, and lift the expansion card riser from the riser connector on the system board.
Intrusion switch
Identify the intrusion switch module highlighted in blue.
Disconnect the intrusion switch cable from the connector on the rear I/O board.
Using a phillips #2 screwdriver, loosen the screw on the intrusion switch module.
Slide the intrusion switch module out of the slot on the system.
Install
Intrusion switch
Identify the intrusion switch module location highlighted in blue.
Align the guides on the intrusion switch module with the standoffs on the system.
Slide the intrusion switch module into the slot in the system until firmly seated.
Using a phillips #2 screwdriver, tighten the screw on the intrusion switch module.
Connect the intrusion switch cable to the connector on the rear I/O board.
Riser - 3A
Identify the riser location highlighted in blue.
Holding the edges or the touch points, align the holes on the expansion card riser with the guides on the system board.
Lower the expansion card riser into place and press the touch points until the expansion card riser connector is fully seated on the system board connector.
System Cover
Identify the system cover location highlighted in blue.
Align the tabs on the system cover with the guide slots on the system and slide the system cover.
Close the system cover release latch.
Using a 1/4 inch flat head or phillips #2 screwdriver, rotate the lock clockwise to the lock position.