Wlan Module - HP ProBook 635 Aero G8 Maintenance And Service Manual

4. Rotate the top of the battery up, and then pull it away from the bottom of the computer to remove it (4).
To insert the battery, reverse the removal procedures.

WLAN module

To remove the WLAN module, use this procedure and illustration.
Table 6-2 WLAN module descriptions and part numbers
Description
Intel Wi-Fi 6 AX200 + Bluetooth 5 (non-vPro)
Realtek RTL8822CE 802.11ac 2 × 2 Wi-Fi + Bluetooth 5
IMPORTANT:
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. Carefully disconnect the two antenna cables from the module (1).
2. Remove the Phillips M2.0 × 2.5 screw (2), and then remove the WLAN module (3).
NOTE:
antenna cable connects to the WLAN module #1 Main terminal. The #2 black WLAN antenna cable connects
to the WLAN module #1 Aux terminal.
To prevent an unresponsive system, replace the wireless module only with a wireless module
Bottom cover on page
Models have either one or two WLAN antennas. On models with two antennas, the #1 white WLAN
Preparation for disassembly on page
35).
Battery on page
Spare part number
L35282-005
L44796-005
43).
43).
WLAN module 45