What was found
DFW - FLT NR 3515 - AVIONICS SMOKE WARNING AFTER TAKEOFF. REMOVED AND INSTALLED AVIONICS SMOKE DETECTOR. AIRCRAFT RETURNED TO SERVICE. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DFW - FLT NR 3515 - AVIONICS SMOKE WARNING AFTER TAKEOFF. REMOVED AND INSTALLED AVIONICS SMOKE DETECTOR. AIRCRAFT RETURNED TO SERVICE. (M)