KVH Industries TracPhone FB250 Installation Manual page 96

6.2.5 GPS module
Removing the GPS module
To remove the GPS module from the antenna, do as follows:
1. Disconnect the plug from the GPS module. Remember to release the
connector latch on the connector. Do not pull the wires - pull the plug.
2. Unscrew the four screws on the GPS module with a torx screwdriver and
remove the module.
Chapter 6: Service and repair
Replacing modules 83