Wlan Module - HP EliteBook 1040 Maintenance And Service Manual

2. Remove the Phillips M2.0 × 2.5 screw (2), and then remove the WWAN module (3).
3. If the WWAN module antenna is not connected to the terminal on the WWAN module, install a
protective sleeve on the antenna connector, as shown in the following illustration.
To install the WWAN module, reverse the removal procedures.

WLAN module

To remove the WLAN module, use this procedure and illustration.
Table 5-4 WLAN module descriptions and part numbers
Description
Intel AX211 Wi-Fi 6e + Bluetooth 5.2 M.2 2230 160 MHz CNVi WW WLAN module
Spare part number
M53366-001
WLAN module 43