HP ENVY 14 Maintenance And Service Manual page 57

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.
Component replacement procedures 47