5. Rotate the foot outward until the foot locks into place.
Release tab
Guides
Feet (unlocked position)
Feet (locked position)
Release tab
Guides
6. Complete steps 2 on page 62 through 5 for each foot.
Side cover removal
The following information describes how to remove the side cover.
Note: To remove the side cover, you might find it easier to lay the computer on its
side.
Do the following to remove the side cover of the computer:
1. Review the information in "Before you begin" on page 41 and "Safety
information" on page 131.
2. Turn off the computer and all attached devices.
3. Disconnect all external cables and power cords.
63
Installing options