As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED. FLIGHT ATTENDANT REPORTED SMOKE FROM COFFEE MAKER 2 OR 3 IN THE FIRST CLASS GALLEY. REMOVED AND REPLACED COFFEEMAKERS BUT ELECTRICAL ODOR STILL EVIDENT. BOTH RAIL ASSEMBLIES EXCESSIVELY DIRTY. CLEANED RAILS AND RERACKED COFFEEMAKERS. OPERATIONAL CHECK GOOD.