Dell XPS 2720 Owner's Manual page 92

WARNING: The middle cover is heavy when the components are attached to it.
It is recommended that two people remove and replace the middle cover while
the components are attached to it.
7 Using the hard-drive cage, gently lift the middle-cover assembly along with the
components and ease the cables out of the slots.
2
1
1 hard-drive cage 2 middle-cover assembly
92
| Removing the Display Panel