As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT AGS, CREW REPORTED THE PASSENGER ADDRESS SYSTEM INOPERATIVE, CIRCUIT BREAKER OUT AND AN ELECTRICAL SMELL IN THE COCKPIT. MAINTENANCE INSPECTED THE AIRCRAFT, REMOVED AND REPLACED THE PASSENGER ADDRESS AMPLIFIER AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.