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 Spare part number
Intel AX211 Wi-Fi 6e Bluetooth 5.2 vPro WLAN M53363-001
Intel AX211 Wi-Fi 6e Bluetooth 5.2 WLAN M53366-001
WLAN module protective tape N02047-001
IMPORTANT: To prevent an unresponsive system, replace the wireless module only with a wireless module
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 Preparation for disassembly on page 41).
2. Remove the bottom cover (see Bottom cover on page 41).
3. Disconnect the battery cable from the system board (see Battery on page 51).
Remove the WLAN module:
1. Remove the plastic that covers the antennas.
2. Carefully disconnect the two antenna cables from the module (1).
WLAN module
45
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