Compaq NC6400 manual Removing a Mini Card Wwan Module

Removal and Replacement Procedures

3.Make note of which wireless antenna cable is attached to which antenna clip on the Mini Card WWAN module before disconnecting the cables, then disconnect the auxiliary and main wireless antenna cables 1 from the Mini Card WWAN module.

✎The wireless antenna cables are available in the Wireless Antenna Kit, spare part number 418899-001.

4.Remove the two Phillips PM2.0×3.0 screws 2 that secure the Mini Card WWAN module to the computer. (The edge of the module opposite the socket rises away from the computer.)

5.Remove the Mini Card WWAN module 3 by pulling the module away from the socket at an angle.

✎Mini Card modules are designed with a notch 4 to prevent incorrect installation.

Removing a Mini Card WWAN Module

Reverse the above procedure to install a Mini Card WWAN module.

5–34 Maintenance and Service Guide