Wlan Module - HP Probook 450 G9 Maintenance And Service Manual

2. Press down on the module until the side retention clips snap into place (3).

WLAN module

To remove the WLAN module, use this procedure and illustration.
Table 5-3 WLAN module descriptions and part numbers
Description
Intel AX211 Wi-Fi 6e Bluetooth 5.2 WLAN
Realtek 8852BE Wi-Fi 6 Bluetooth 5.2 WLAN
WLAN module protective tape
IMPORTANT:
authorized for use in the computer by the governmental agency that regulates wireless devices in your
country or region. If you replace the module and then receive a warning message, remove the module to
restore device functionality, and then contact technical support.
Before removing the WLAN module, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Disconnect the battery cable from the system board (see
Remove the WLAN module:
1. Carefully disconnect the two antenna cables from the module (1).
44 Chapter 5 Removal and replacement procedures for Customer Self-Repair parts
To prevent an unresponsive system, replace the wireless module only with a wireless module
Bottom cover on page
Preparation for disassembly on page
40).
Battery on page
Spare part number
M53366-001
M91238-001
N02047-001
40).
50).