Installing The Side Cover - Dell Precision 5820 Owner's Manual

5 Lift the cover to remove it from the system.

Installing the side cover

1 First hold and align the bottom of the side cover to the chassis.
2 Ensure that the hook on the bottom of the side cover snaps into the notch on the system.
3 Press the system cover until it clicks into place.
CAUTION: The system will not power on without the side cover. Also, the system will shut down if the side cover is removed
while the system is on.
4 Follow the procedure in
12 Removing and installing components
After working inside your computer .