As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE EMERGENCY/ABNORMAL CHECKLIST WAS COMPLIED WITH WHEN THE FLIGHT COMPARTMENT DUCT CAUTION LIGHT ILLUMINATED ON DESCENT. MAINTENANCE REPLACED THE CAUTION LIGHTS PANEL AND PERFORMED OPERATIONAL CHECKS. THE CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.