Dell Latitude 7480 Owner's Manual

Removing display assembly

1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Disconnect the battery cable from the connector on the system board.
4. Remove the WLAN card.
5. Remove the WWAN card.
   NOTE: To identify the number of screws, see screw list
6. To remove the display assembly:
   1. Un route the WLAN and WWAN cables from the routing channels [1].
   2. Disconnect the IR camera cable from the system board [2].
   3. Remove the M2.0x3.0 screws that secure the eDP bracket [3].
   4. Lift the eDP bracket from the eDP cable [4].
   5. Lift the eDP cable to disconnect it from the connector on the system board [5].
   6. Un route the eDP cable from the routing channel [6].
   
7. To remove the display assembly:
   1. Open the display of the computer and lay it on a flat surface at an 180-degree angle.
   2. Remove the M2.5 x 4.0 screws that secure the display hinge to the display assembly [1].
   3. Lift the display assembly from the computer.