Dell Inspiron 14z (N411z, Late 2011) - Manual (Page 55)

Display 55
2 Place the hinge assembly on the display cover.
3 Replace the six screws that secure the hinge assembly to the display cover.
4 Follow the instructions from step 3 and step 4 in "Replacing the Display
Panel" on page 53.
5 Replace the display bezel. See "Replacing the Display Bezel" on page 51.
6 Replace the display assembly. See "Replacing the Display Assembly" on
page 47.
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.