Dell Alienware M14x R2 (Early 2012) - Manual (Page 73)

Procedure
1 Using the pull-tab, disconnect the display cable from the connector on
the system board.
2 Disconnect the logo-board cable from the connector on the system board.
3 Gently peel the display cable and the logo-board cable from the
system board.
4 Remove the screws that secure the display assembly to the computer base.
5 Gently slide the WirelessHD (optional) and mini-card antenna cables out
through the slot on the computer base.
6 Lift the display assembly off the computer.
1
2
3
4
1 display assembly 2 screws (4)
3 display cable 4 logo-board cable
Display Assembly 75