Dell XPS L502X Service Manual page 14

9. Turn the computer over and open the display as far as possible.
10. Remove the keyboard (see
11. Pull the pull-tab to disconnect the display cable from the system-board connector.
12. Disconnect the digitizer board cable from the system-board connector.
NOTE: The digitizer board is optional and may not be present in your computer.
13. Loosen the captive screw that secures the display grounding cable.
1 captive screw 2
3 digitizer board cable
14. Note the routing of the display cable and remove the cable from the routing guides.
15. Note the routing of the Mini-Card antenna cables and remove them from the routing guides on the top cover.
16. Gently pull the antenna cables up from the bottom of the computer through the slot on the top cover.
17. Remove the four screws that secure the display assembly to the computer base.
1 display assembly
3 display cable
5 antenna cables
18. Lift the display assembly off the computer base.
Removing the Keyboard).
display cable connector
2 screws (4)
4 top cover