As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE FLIGHT ATTENDANT REPORTED A BURNING ODOR COMING FROM THE AFT GALLEY WHILE EN ROUTE TO SEA. THERE WAS NO SMOKE OBSERVED. THE OVEN CIRCUIT BREAKERS WERE PULLED AND THE ODOR DIMINISHED. THE AIRCRAFT LANDED AT SEA WITHOUT INCIDENT. MAINTENANCE ISOLATED THE SOURCE OF ODOR TO THE NR 2 AFT GALLEY OVEN. THE OVEN WAS REMOVED AND REPLACED AND OPERATIONAL CHECKS WERE GOOD.