As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DISPLAY COOL" CAUTION LIGHT ILLUMINATED AFTER TAKEOFF. EXTINGUISHED PER CHECKLIST. REILLUMINATED AFTER LANDING AND EXTINGUISHED AFTER CHECKLIST. FOUND DISPLAY FAN FILTER CLOGGED. REMOVED AND REPLACED FILTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.