Display Assembly; Removing The Display Assembly - Dell Latitude 7420 Service Manual

Steps
1. Place the palmrest antenna module on the system and replace the two (M2x2.5) screws that secure it to the system.
2. Reroute the antenna cables through the routing channel and connect them to the WLAN module on the system board.
3. Replace the (M2x2) screw that secures the WLAN bracket to the system board.
Next steps
1. Install the base cover.
2. Install the microSD card.
3. Follow the procedure in

Display assembly

Removing the display assembly

Prerequisites
1. Follow the procedure in
2. Remove the microSD
3. Remove the base cover.
4. Remove the WWAN card.
About this task
The following images indicate the location of the display assembly and provide a visual representation of the removal procedure.
after working inside your
before working inside your
card.
computer.
computer.
Removing and installing components 35