HP Compaq NX6330 Maintenance And Service Manual page 121

4. Make note of which antenna cable is attached to which
antenna clip on the Mini Card WLAN module before
disconnecting the cables, then disconnect the auxiliary and
main antenna cables 1 from the module.
5. Remove the two Phillips PM2.5×4.0 screws 2 that secure the
Mini Card WLAN module to the computer.
6. Remove the Mini Card WLAN module 3 by pulling the
module from the socket at an angle.
✎
Mini Card WLAN modules are designed with a notch 4 to
prevent incorrect installation.
Removing a Mini Card WLAN Module
Reverse the above procedure to install a Mini Card WLAN
module.
Maintenance and Service Guide
Removal and Replacement Procedures
5–35