WLAN module
Description
Intel Dual Band Wireless-AC 3168 802.11ac 1x1 WiFi + BT4.2 Combo Adapter (non-vPro)
Intel Dual Band Wireless-AC 8265 802.11ac 2x2 Wi-Fi + Bluetooth 4.2 Combo Adapter (non-vPro)
Realtek RTL8822BE 802.11ac 2x2 Wi-Fi + Bluetooth 4.2 Combo Adapter
Realtek RTL8821CE 802.11ac 1x1 Wi-Fi + Bluetooth 4.2 Combo Adapter
Before removing the WLAN, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4.
Remove the bottom cover (see
5.
Remove the battery (see
Remove the WLAN module:
1.
Disconnect the two antenna cables from the module (1).
2.
Remove the Phillips M2.0×3.0 screw (2), and then pull the module out of the socket (3).
Reverse this procedure to install the WLAN module.
42
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Bottom cover on page
Battery on page
34).
33).
Spare part number
852511-001
851594-001
915623-001
915621-001