Dell Latitude 5285 Owner's Manual page 38

f. system board
3. To un route the antenna cables of the antenna module:
a. Peel the tape that secures the cables to the back cover of the tablet [1].
b. Un route the cables from routing channels on the back cover [2].
c. Peel the conductive tape that secures the cables [3].
4. To remove the antenna module:
a. Remove the M1.6 x 3 screw that secures the antenna module to the back cover of the tablet [1].
b. Lift the antenna module from the back cover [2].
38 Using your tablet