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 5-4
WLAN module descriptions and part numbers
Description
Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + Bluetooth 4.2
Intel Wi-Fi 6 AX200 802.11ax 2 × 2 Wi-Fi + Bluetooth 5 (non-vPro)
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5
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
2.
Remove the bottom cover
3.
Remove the battery (see
Remove the WLAN module:
1.
Carefully disconnect the two antenna cables from the module (1).
34
Chapter 5 Removal and replacement procedures for authorized service provider parts
To prevent an unresponsive system, replace the wireless module only with a wireless module
(Bottom cover on page
Battery on page
(Preparation for disassembly on page
29).
31).
Spare part number
L17365-005
L35282-005
L44796-005
29).