HP Pavilion DV6-1378 Maintenance And Service Manual page 136

Removal and Replacement Procedures
3. Make note of which wireless antenna cable is attached to
which antenna clip on the Mini Card module before
disconnecting the cables, Then disconnect the cables 1 from
the module.
4. Remove the two Phillips PM2.5×5.0 screws 2 that secure the
Mini Card module to the computer. (The edge of the module
opposite the socket rises away from the computer).
5. Remove the module 3 by pulling it away from the socket at
an angle.
✎
Mini Card modules are designed with a notch 4 to prevent
incorrect installation into the Mini Card module socket.
Removing a Mini Card Module
Reverse the above procedure to install a Mini Card module.
5–20 Maintenance and Service Guide