As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON T/O ROLL AT APPROX 80KTS RECEIVED AVIONICS SMOKE WARNING REJECTED T/O & WARNING WENT OUT. WARNING REOCCURED DURING TAXI WHEN POWER WAS PUSHED UP. INSPECTED AVIONICS BAY FOR WATER & SMOKE. NONE FOUND. RECEIVED WARNING AT GATE AVIONICS SMOKE, DISCONNECTED CONNECTOR TO SMOKE DETECTOR 13WA WARNING STOPPED. R & R SMOKE DETECTOR 13WA IAW AMM 26-15-12-4. OPS NORMAL. COMPLETED ENG RUN PER JRH ADVANCED THROTTLES SEVERAL TIMES, NO SMOKE WARNING RECEIVED. ACFT OK FOR SVC.