What was found
SMOKE CAME OUT OF OVEN 204. OVEN TURNED OFF. SMOKE FIRE FUMES CHECKLIST PERFORMED. SMOKE DISSIPATED. SYSTEMS RESTORED. FLIGHT CREW SMOKE/ODOR QUESTIONAIRE OVEN 204 IS INOP DO TO SMOKE IN CABINE. OPEN CB, AND INOP DECAL. NOC.APPROVED NEF 2520P INOP OVEN 204 CB AND INOP DECAL. REF LOG PAGE 9724584. FOR INSPECTION OF SMOKE IN CABIN REF SMOKE OR FUMES IN THE CABIN - MAINTENANCE PRACTICESREFERENCE: 05-51-56/201. REMOVED AND REPLACED GALLEY G11 (204) OVEN IAW AMM 25-34-00. OPS CHECK GOOD.