As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 3502 - BAGGAGE SMOKE LIGHT CAME ON. USED BOTH FIRE EXTINGUISHERS. VERIFIED EVENT AS A FALSE WARNIGN. REMOVED AND REPLACED FIRE EXTINGUISHERS. REMOVED AND REPLACED FORWARD AND AFT SMOKE DETECTORS. FUNCTIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)