Installing The Wwan Card - Dell Latitude 9450 2-in-1 Owner's Manual

5. Slide and remove the WWAN card from the WWAN card slot.

Installing the WWAN card

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 WWAN card and provides a visual representation of the installation procedure.
Figure 34. Installing the WWAN card
Steps
1. Align the notch on the WWAN card with the tab on the WWAN card slot.
NOTE: If any of the thermal pads that are located underneath the WWAN card are detached from the system board
when removing the WWAN card from the system, adhere them back on the system board.
2. Slide the WWAN card at an angle into the WWAN card slot on the system board.
3. Connect the four antenna cables to the connectors (JNGFF2) on the WWAN card .
54 Removing and installing Customer Replaceable Units (CRUs)