Replacing The Drive Door - Dell Dimension U7021 Owner's Manual

2 Unsnap the top bracket hinge and pull the top of the drive door outward, away from the
computer.
top bracket hinge
bottom bracket hinge
3 Lift the bottom bracket hinge away from the computer.

Replacing the Drive Door

To prevent damage to your computer, the drive door is designed to "break away" from the computer
if it is opened too far. If the drive door detaches from the computer without disassembling, perform
the removal procedure in reverse.
Removing and Installing Parts
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