Installing The Wlan-Antenna Module - Dell Latitude 7340 Service Manual

Steps
1. Remove the four screws (M2x2.5) that secure the WLAN-antenna module bracket to the system board.
2. Unroute the white WLAN Main antenna cable and black WLAN Aux antenna cable from the routing guides on the palm rest.
3. Slide and remove the WLAN-antenna module from the WLAN-antenna module slot on the system board.

Installing the WLAN-antenna module

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the WLAN-antenna module and provide a visual representation of the installation
procedure.
54 Removing and installing components