As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, FLIGHT ATTENDANT REPORTED A MILD ELECTRICAL ODOR IN FIRST CLASS CABIN. TURNED OFF GALLEY POWER AND SIDEWALL LIGHTS. ODOR DECREASED IN INTENSITY BUT NEVER COMPLETELY DISSIPATED. MAINTENANCE TROUBLESHOT. ONLY BURNED COFFEE ODOR NOTED. PERFORMED DUCT BURN OUT AND REMOVED AND REPLACED COALESCE BAGS. AIRCRAFT OKAY FOR SERVICE.