Dell XPS 14 (L421X, Mid 2012) - Manual (Page 61)

5
3 Remove the screws that secure the display hinges to the palm-rest assembly.
4 Open the palm-rest assembly as far as possible.
3
1
2
1 screws (6) 2 display hinges
3 palm-rest assembly
Slide and remove the palm-rest assembly from the display hinges and lift the
palm-rest assembly away from the display.
3
1
2
1 palm-rest assembly 2 tabs (2)
3 display
Removing the Display | 61