What was found
AFTER T/O, F/A REPORTED LIGHT ODOR OF SMOKE THROUGHOUT CABIN. ALSO, HEAT EMITTING FROM AREA AROUND SEAT 1F, LOWER HALF OF SIDEWALL. CHECKED ALL LIGHT BALLASTS IN AREA, NO PROBLEM FOUND. RAN PACKS AND INSPECTED AREA AROUND SEAT 1F, NO PROBLEM NOTED. RETURNED TO SERVICE.