To install the speaker, reverse the removal procedures.
WLAN module
To remove the WLAN module, use these procedures.
Table 4-3 WLAN module descriptions
Description
Intel Wi-Fi 6 AX201 ax 2×2 + Bluetooth 5 non-vPro WW
Intel Wi-Fi 6 AX201 ax 2×2 + Bluetooth 5 vPro WW
Realtek RTL8821CE ac 1×1 + Bluetooth 4.2 WW
Realtek RTL8822CE ac 2×2 + Bluetooth 5 M.2 2230 WW
The WLAN module is located near the memory modules.
NOTE: WLAN module appearance can vary.
Before removing the WLAN module, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 21).
2. Remove the access panel (Access panel on page 21).
3. Remove the optical drive (Optical drive on page 22).
4. Remove the front bezel (Front bezel on page 23).
5. Release the drive cage (Drive cage on page 29).
Remove the WLAN module:
1. Disconnect the antenna cables from the module (1).
NOTE: The WLAN antenna cable labeled 1/MAIN connects to the WLAN module Main terminal. The WLAN
antenna cable labeled 2/AUX connects to the WLAN module Aux terminal.
2. Remove the screw (2) that secures the module to the computer.
ENWW WLAN module 35
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