Dell P175G Owner's Manual page 58

About this task
The following images indicate the location of the 5G WWAN card and provide a visual representation of the installation
procedure.
Figure 27. Installing the 5G WWAN card
Steps
1. Align the notch on the 5G WWAN card with the tab on the M.2-card slot on the I/O daughterboard.
2. Slide the 5G WWAN card firmly into the M.2-card slot on the I/O daughterboard.
3. Connect the antenna cables to the connectors on the 5G WWAN card.
4. Place the 5G WWAN-card bracket on the 5G WWAN card.
5. Align the screw hole on the 5G WWAN-card bracket with the screw hole on the I/O daughterboard.
6. Replace the single screw (M2x2) that secures the 5G WWAN-card bracket to the I/O daughterboard.
7. When reinstalling the WWAN card shielding cover, ensure that the shielding cover is inserted into the clips on the I/O
daughterboard.
58 Removing and installing Customer Replaceable Units (CRUs)