As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIOR TO TAKING THE RUNWAY FOR DEPARTURE FLIGHT ATTENDANTS REPORTED SMOKE COMING FROM FORWARD GALLEY OVEN. USED AN EXTINGUISHER TO INSURE NO FIRE PERSISTED. FOUND BURNT CLOTH NAPKIN BEHIND OVEN NR 205 INSERT. SMOKE INSPECTION PERFORMED, REF AMM 05-51-56 AND 21-00-01 PG 101. AREA CLEAR. REF L/P 8339210 FOR OVEN REPLACEMENT AND 8339211 FOR FIRE EXTINGUISHER REPLACEMENT.