As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANT REPORTED SMOKE IN AFT GALLEY. FIRE DEPARTMENT PERSONNEL CONFIRMED SMOKE WAS VISIBLE IN THE GALLEY, BUT THERE WERE NO FLAMES. ACCOMPLISHED THE CABIN AIR QUALITY TROUBLESHOOTING, INSPECTED ALL ITEMS RELATED TO REAR GALLEY & LAVATORIES. REPLACED DISCREPANT AFT GALLEY COFFEEMAKER.