Wwan Module - HP ProBook 445 G9 Maintenance And Service Manual

3. Remove the Phillips M2.0 × 2.5 screw (2), and then remove the WLAN module (3).
NOTE:
black WLAN antenna cable connects to the WLAN module #1 Aux terminal.
4. If the WLAN antenna is not connected to the terminal on the WLAN module, install a protective sleeve on
the antenna connector, as shown in the following illustration.
Reverse this procedure to install the WLAN module.

WWAN module

To remove the WWAN module, use this procedure and illustration.
The #1 white WLAN antenna cable connects to the WLAN module #1 Main terminal. The #2
Component replacement procedures 43