HP Pavilion DV6-6115 Maintenance And Service Manual page 76

Remove the WLAN module:
1. Disconnect the WLAN antenna cables from the terminals on the WLAN module.
NOTE:
The #2/gray WLAN antenna cable is connected to the WLAN module Aux terminal.
2.
Remove the two Phillips PM2.0×4.0 screws that secure the WLAN module to the system board.
(The WLAN module tilts up.)
3. Remove the WLAN module by pulling the module away from the slot at an angle.
68 Chapter 4 Removal and replacement procedures
The #1/black WLAN antenna cable is connected to the WLAN module Main terminal.