Dell Inspiron M5040 Owner's Manual page 12

1 camera cable 2 screws (6)
3 display panel 4 display cover
5 display cable 6 Mini-Card antenna cables
7. Lift the display panel off the display cover.
8. Remove the four screws (two on each side) that secure the display-panel brackets to the display panel.
1 screws (4) 2 display-panel brackets (2)
9. Turn the display panel over and place it on a clean surface.
10. Peel and lift the tape that secures the display cable to the display-board connector and disconnect the display cable.
11. Make a note of the display cable routing and peel the cable from the back of the display panel.
1 tape 2 display-board connector
3 display cable