As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW REPORTED PASSENGER ADDRESS CIRCUIT BREAKER 1Q5 POPPED , NON PA/CHIMES/CALL FUNCTION. MAINTENANCE INSPECTION FOUND STOWED CONNECTOR P1RU CORRODED AND SHORTING , CONNECTOR IS FOR AFT CABIN PA HANDSET ( NOT INSTALLED ON THIS TAIL) , CONNECTOR HAD BEEN BAGGED AND STOWED ABOVE CEILING PANEL. MAINTENANCE REMOVED CONNECTOR AND HEAT SHRUNK AND STOWED WIRING IAW AMM 20-17-10 . (TC NR 20070219011)