What was found
DURING CRUISE, 3 DIFFERENT F/A'S REPORTED SMELLING ELECTRICAL SMOKE FUMES WITH NO VISIBLE SMOKE AT SEAT 40 A,B,C. INSTRUCTED F/A TO TURN OFF IFE SYSTEM AND ODOR SUBSIDED AND STOPPED COMPLETELY. R & R THE FAN FILTERS. AIR FLOW NORMAL. CHECKED OVERHEAD LIGHTS, PSU'S, IFE MONITORS AND OUTLETS. NO TROUBLE FOUND. CHECKED IFE RACK IN AFT BAG BIN. SEEMED TO HAVE AN ELECTRICAL ODOR. CHANGED FAN FILTERS IN COMPARTMENT AND ODOR HAD DISSIPATED.