Dell XPS 14 (L401X, Late 2010) - Manual (Page 60)

60 Display
8 Replace the display assembly (see "Replacing the Display Assembly" on
page 55).
CAUTION: Before turning on the computer, replace all screws and ensure that no
stray screws remain inside the computer. Failure to do so may result in damage to
the computer.
Display Cable
Removing the Display Cable
1 Follow the instructions in "Before You Begin" on page 9.
2 Remove the display assembly (see "Removing the Display Assembly" on
page 53).
3 Remove the display bezel (see "Removing the Display Bezel" on page 56).
4 Remove the display panel (see "Removing the Display Panel" on page 58).
5 Turn the display panel over and place it on a clean surface.
6 Pull the pull-tab to disconnect the display cable from the connector on the
display panel.