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WLAN/Bluetooth combo card
The computer uses a card that provides both WLAN and Bluetooth functionality.
The WLAN module and WWAN module are not interchangeable.
Table 5-4
WLAN/Bluetooth combo card descriptions and part numbers
Description
Realtek RTL8822BE 802.11ac 2 × 2 Wi-Fi + Bluetooth 4.2 Combo Adapter
Intel Intel Wireless-AC 9260 802.11ac 2 × 2 Wi-Fi + Bluetooth 5.0 (non-vPro, supporting Gigabit Wi-Fi
speeds)
Intel Wi-Fi 6 AX200 802.11ax 2 × 2 + Bluetooth 5.0 (non-vPro)
Before removing the WLAN module, follow these steps:
1.
Prepare the computer for disassembly
2.
Remove the bottom cover (see
3.
Disconnect the battery cable from the system board (see
Remove the WLAN module:
1.
Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
WLAN antenna cable labeled 2 connects to the WLAN module Aux terminal labeled 2. If the computer is
equipped with an 802.11a/b/g/n WLAN module, the yellow WLAN antenna cable connects to the middle
terminal on the WLAN module.
2.
Remove the Phillips M2.0 × 2.0 screw (2) that secures the WLAN module to the computer. (The edge of
the module opposite the slot rises away from the computer.)
Bottom cover on page
The WLAN antenna cable labeled 1 connects to the WLAN module Main terminal labeled 1. The
(Preparation for disassembly on page
32).
Battery on page
Spare part number
915623-001
920687-001
L35282-002
32).
45).
Component replacement procedures
37
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