As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TPA - FLIGHT ATTENDANTS REPORTED AN ELECTRICAL SMELL THROUGHOUT THE CABIN. EMERGENCY DECLARED FLIGHT RETURNED TPA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND FIRST CLASS OVEN SMOKING. REPLACED FIRST CLASS GALLEY OVEN. REPLACED BOTH PACK COALESCER BAGS. SYSTEM GROUND CHECK NORMAL OPERATION.