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To install a memory module, reverse the removal procedures.
WLAN module
To remove the WLAN module, use this procedure and illustration.
Table 7-3
WLAN module descriptions and part numbers
Description
MediaTek RZ616 Wi-Fi 6E Bluetooth 5.3 AIM-T WLAN
Realtek 8852CE Wi-Fi 6E Bluetooth 5.3 WLAN
IMPORTANT:
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
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Remove the WLAN module:
1.
Remove the plastic protector (1) that covers the antennas.
2.
Carefully disconnect the antenna cables (2) from the module.
66
Chapter 7 Removal and replacement procedures for Customer Self-Repair parts
To prevent an unresponsive system, replace the wireless module only with a wireless
Bottom cover on page
Preparation for disassembly on page
62).
Battery on page
Spare part number
N22541-005
N19618-005
62).
74).
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