Dell dxcwrk1 - XPS - One Owner's Manual page 136

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.
12 Using the hard-drive cage, gently lift the middle-cover assembly along with the
components and ease the cables out of the slots.
1
1 hard-drive cage
13 Remove the side-I/O board.
1 display assembly
136
| Removing the Display Panel
2
1
2
2
middle-cover assembly
side I/O board
2