Prerequisites
Follow the safety guidelines listed in Safety instructions.
Power off the system, including any attached peripherals.
Disconnect the system from the electrical outlet and peripherals.
Removing the system cover:
Use a 1/4 inch flat head or a Phillips #2 screwdriver to turn the lock counterclockwise to the unlock position.
Open the release latch until the system cover slides back.
Lift the cover from the system.
Installing the front bezel:
Align the tabs on the system cover with the guide slots on the chassis.
Close the system cover release latch.
Using a 1/4 inch flat head or Phillips #2 screwdriver, turn the lock clockwise to the lock position.
Follow the procedure listed in the After working inside your system:
Replace the system cover.
If applicable, install the system into the rack.
Reconnect the peripherals and connect the system to the electrical outlet.
Power on the attached peripherals and then power on the system.