As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"AVIONICS SMOKE" WARNING ILLUMINATED AT 9000' ON CLIMB-OUT. ACCOMPLISHED ALL QRH PROCEDURES. INSPECTED AVIONICS COMPARTMENT, MIN EQUIP BAY AND COCKPIT FOR EVIDENCE OF SMOKE OR FIRE. NO DISCREPANCIES FOUND. AVIONICS SMOKE DET WARNING, DISPLAYS AND ALERT LIGHTS WOULD NOT CLEAR. FOUND DUCT SMOKE DETECTOR 11WA FAULTY. REMOVED AND REPLACED 11WA DETECTOR .