WLAN module
Table 6-7 WLAN module description and part number
Description Spare part number
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5 Combo Adapter L44796-005
Intel Wi-Fi 6 AX201, 802.11ax 2 × 2 + Bluetooth 5 (non-vPro, supporting gigabit le transfer speeds) L57250-005
Before removing the WLAN, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 25).
2. Remove the optical drive (see Optical drive (select products only) on page 26).
3. Remove the bottom cover (see Bottom cover on page 29).
4. Remove the battery (see Battery on page 31).
Remove the WLAN module:
1. Disconnect the two antenna cables from the module (1).
2. Remove the Phillips M2.0 × 3.0 screw (2), and then pull the module out of the socket (3).
Reverse this procedure to install the WLAN module.
40 Chapter 6 Removal and replacement procedures for authorized service provider parts
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