HP Pavilion g7 Maintenance And Service Manual page 64

Remove the WLAN module:
1. Disconnect the WLAN antenna cables (1) from the terminals on the WLAN module.
NOTE:
The 2/gray WLAN antenna cable is connected to the WLAN module 2/Aux terminal.
2. Remove the Phillips PM2.5×6.0 screw (2) that secures the WLAN module to the system board.
(The WLAN module tilts up (3).)
3.
Remove the WLAN module by pulling the module away from the slot at an angle (4).
NOTE:
the WLAN module socket.
NOTE: If the WLAN antennas are not connected to the terminals on the WLAN module, the protective
sleeves must be installed on the antenna connectors, as shown in the following illustration.
Reverse this procedure to install the WLAN module.
56 Chapter 4 Removal and replacement procedures
The 1/black WLAN antenna cable is connected to the WLAN module 1/Main terminal.
The WLAN module is designed with a notch (5) to prevent incorrect installation into