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To install a memory module:
1.
Align the notched edge of the module with the tab in the slot (1), and then press the module into the
slot at an angle until it is seated (2).
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 5-5
WLAN module descriptions and part numbers
Description
Intel AX211 Wi-Fi 6E + Bluetooth 5.3 M.2 2230 160 MHz CNVi vPro WW WLAN
Intel AX211 Wi-Fi 6E + Bluetooth 5.3 M.2 2230 160 MHz CNVi non-vPro WW 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:
52
Chapter 5 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
42).
Battery on page
Spare part number
M53363-001
M53366-001
54).
54).
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