Dell Alienware 15 (Early 2015) - Manual (Page 104)

2 Note the Alienware AlienHead LED cable routing and peel off the cable
from the display back-cover.
1 Alienware AlienHead LED
cable 2 tape
3 display back-cover
3 Note the location of the Alienware AlienHead LED board and peel off the
Alienware AlienHead LED board from the display back-cover.
104