Wlan Module; Prepare The Computer For Disassembly (Preparation For Disassembly; Remove The Bottom Cover (Bottom Cover; Disconnect The Battery Cable From The System Board (See Battery - HP EliteBook 835 G7 Maintenance And Service Manual

3. Replace the cover by inserting the edges of the cover into the clips on the system board that surround
the memory modules (1).

WLAN module

To remove the WLAN module, use this procedure and illustration.
Table 5-3 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
2. Remove the bottom cover
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).
To prevent an unresponsive system, replace the wireless module only with a wireless module
(Bottom cover on page
(Preparation for disassembly on page
33).
Battery on page
Spare part number
L35282-002
L44796-002
33).
43).
Component replacement procedures 37