As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IAH, ON DESCENT THE CREW REPORTED A BAG FIRE INDICATION WITHOUT SOUNDING THE ALARM OR DISPLAYING EICAS MESSAGE. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE BAGGAGE COMPARTMENT RECIRC FAN, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.