The LAA0023 Service Manual for GPH Portables offers detailed instructions for servicing and repairing GPH portable radios, including schematics, parts lists, and troubleshooting guidance.
The LAA0023CD Service Manual provides comprehensive repair and maintenance information for GPH Radios in a convenient CD format, including schematics and troubleshooting steps.
The LAA0028 Service Manual for DMH/GMH XP Mobiles provides comprehensive repair and maintenance information, including schematics, parts lists, and troubleshooting tips for DMH and GMH XP mobile radios.