Dell Latitude 5480 Owner's Manual

Removing display assembly

1. Follow the procedure in Before working inside your computer.
2. Remove the:
   1. base cover
   2. battery
   3. WLAN card
   4. WWAN card (optional)
   5. hard drive assembly(optional)
   6. display hinge cover
3. To disconnect the display cable:
   1. Release the WLAN and WWAN cables from the routing channels [1].
   2. Remove the M2*5 screw that secures the display cable bracket to the computer [2].
   3. Remove the display cable bracket that secures the display cable [3].
   4. Disconnect the display cable from the connector on the system board [4].
   5. Remove the screw to release the display cable from the computer [5].
   
4. To release the display assembly:
   1. Remove the M2*5 screws that secure the display assembly to the computer [1].
   2. Release the WLAN cable, WWAN cable and display cable through the routing channels [2] [3].
   
5. Turn over the computer.
6. To remove the display assembly:
   1. Remove the screws that secure the display assembly to the computer [1].
   2. Open the display [2].
      
   3. Lift the display assembly from the computer.