As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE MID AND AFT LAVATORYS SMOKE DETECTOR SOUNDED FOLLOWED BY A HOT APPLIANCE SMELL, SOME SMOKE. CREW TURNED OFF VIDEO AND OPENED MID GALLEY CB'S AND ODOR DISAPPEARED. EXTENSIVE SEARCH FOUND NO MALFUNCTION. REOPENED MID GALLEY CB AND PLACARD VIDEO SYSTEM INOPERATIVE PER MEL PRECAUTIONARY.