As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CREW REPORTED TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING TAKEOFF. QRH PROCEDURES ACCOMPLISHED. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT AND RIGHT TAIL COMPARTMENT HIGH TEMP SENSORS. SYSTEM GROUND CHECK NORMAL OPERATION.