HP Pavilion 14 Notebook PC Maintenance And Service Manual page 58

CAUTION:
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.
Remove the WLAN module:
1. Remove the antenna cables from the WLAN module (1).
2. Remove the Phillips M2.5x4.0 screw (2).
3. Lift the WLAN module toward the display (3). Remove the WLAN module.
Reverse this procedure to install the WLAN module.
48 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
To prevent an unresponsive system, replace the wireless module only with a wireless module