Dell Vostro 220 (Late 2008) - Manual (Page 48)

48
Computer Cover
4 Release the computer cover by grasping the handle while sliding the cover
away from the front of the computer and lifting it up.
Replacing the Computer Cover
1 Ensure that all cables are connected and folded out of the way.
2 Ensure that no tools or extra parts are left inside the computer.
3 Ensure that the bezel is attached to the front of the computer (see
"Replacing the Bezel" on page 53).
NOTE:
The bezel must be installed before the cover is installed.
1 handle 2 computer cover
3 front of computer, bezel
2
3
1