Dell Latitude 7389 2-in-1 Owner's Manual page 24

NOTE: To remove both cards if equipped and no need to remove the blank filler.
c base cover
d battery
e WLAN card
f WWAN card
3 Disconnect the :
a IR camera and touchscreen cable [1].
b Remove the M 2 x 1.7L screws that secure the eDP bracket and lift it away from the computer [2].
c Disconnect the eDP cable from the system board [3].
d Disconnect th G-sensor and eDP cables [4].
4 Peel the tapes that secure the antenna cables and un route the cables from the routing clips.
24 Extracción e instalación de componentes