Removal
System Cover
Identify the system cover highlighted in blue.
Using a flat head or a Phillips screwdriver, rotate the lock counter clockwise.
Lift the latch until the system cover slides back.
Hold the cover on both sides, and lift the cover away from the system.
Riser 1A
Identify the riser 1A highlighted in blue
Using a Phillips screwdriver, loosen the blue thumb screw on the riser.
Disconnect any cables that are connected to the expansion card or the riser.
Pull the plunger and slide to the unlock position (slide to the rear of the chassis).
Lift the expansion card riser from the riser connector on the system board.
Install
Riser 1A
Identify the riser 1A location highlighted in blue
Holding the blue 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.
Pull the plunger and slide to the lock position (slide to the front of the chassis).
Using a Phillips screwdriver, tighten the blue thumb screw to secure the riser on the chassis.
Connect the cables to the expansion card or the riser.
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 flat head or Phillips screwdriver, rotate the lock clockwise to the lock position.