As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD - FLT 2600 - FOUND BAGGAGE SMOKE WARNING LIGHT CAME ON. DISCHARGED BOTH FIRE BOTTLES. LANDED SAFELY. PERFORMED VISUAL INSPECTION OF BAGGAGE COMPARTMENT WITH NO EVIDENCE OF SMOKE OR FIRE. REMOVED AND REPLACED BOTH BAGGAGE COMPARTMENT SMOKE DETECTORS, AND BOTH FIRE BOTTLES. AIRCRAFT RETURNED TO SERVICE. (M)