What was found
(CAN) AS REPORTED BY CABIN CREW, FREQUENT AND NUMEROUS ODORS DETECTED IN GALLEY, PASSENGER CABIN, AND LAVATORY AREAS DURING FLIGHT. POWER TO IFE SYSTEM, READING LIGHT CONTROL, PASSENGER CALL SYS, ETC WERE TURNED OFF FOR REMAINDER OF FLIGHT. RESOLUTION IFE COOLING FAN REPLACED FOR T/S DUE TO FAULT AIAW AMM21-27-35 PB401. DOOR AREA HEATERS , GALLEYS, ALL IFE SYS AND LIGHTING CHECKED, NO FAULTS FOUND.