5.
Remove the touchpad (4).
To install the touchpad, reverse this procedure.
WLAN module
To remove the WLAN module, use this procedure and illustration.
Table 5-5
WLAN module descriptions and part numbers
Description
Spare part number
Intel AX211 Wi-Fi 6e Bluetooth 5.2 WLAN
M53366-005
WLAN Mylar (for use on antenna connectors)
N10779-001
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
50
Chapter 5 Removal and replacement procedures for authorized service provider parts
