Dell Alienware 18 Owner's Manual page 58

7 Disconnect the antenna cables from the connectors on the Mini-Card. See "Removing
the Wireless Mini-Card" on page 105.
8 Note the routing of the antenna cables, and then remove the cables from the routing
guides on the computer base.
9 Remove the screw that secures the routing guides to the computer base.
10 Slide and lift the routing guides off the computer base.
1 screw
3 antenna cables (3)
58
| Removing the Display Assembly
3 2
2 routing guides
1