As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3294 DURING TAXI THE FLIGHT ATTENDANT AND PASSENGERS NOTED AND SMELLED SMOKE. THE CAPTAIN WALKED BACK AND NOTED THE SAME ODOR. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSPECTED AREA AT 10BC AND REPLACED BURNT FLUORESCENT LIGHT HARNESS ASSEMBLY AT 9BC AND 10BC AND REPLACED FLUORESCENT TUBES AT 9BC AND 10BC IAW AMM 33-21-06. NO FURTHER ODORS NOTICED. THE AIRCRAFT WAS RETURNED TO SERVICE.