Installing The Wlan Antenna Module - Dell Latitude 9450 2-in-1 Owner's Manual

Steps
1. Peel off the piece of tape that secures the WLAN antenna module to the palm-rest assembly.
2. Remove the two (M1.6x3) screws that secure the WLAN antenna module to the palm-rest assembly.
3. Lift and remove the WLAN antenna module off the system.

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 image indicates the location of the WLAN antenna module and provides a visual representation of the installation
procedure.
Figure 36. Installing the WLAN antenna module
Steps
1. Align and place the WLAN antenna module in the slot on the system.
2. Replace the two (M1.6x3) screws to secure the WLAN antenna module to the palm-rest assembly.
3. Adhere the piece of tape that secures the WLAN antenna module to the palm-rest assembly.
Next steps
1. Install the battery.
2. Install the WWAN card
3. Install the base cover.
4. Install the Nano-SIM card
5. Follow the procedure in
56 Removing and installing Customer Replaceable Units (CRUs)
if applicable.
tray.
after working inside your computer.