As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CALLED OUT BY CREW FOR SMOKE IN THE COCKPIT, REMOVED ALL ELECTRICAL POWER FROM AIRCRAFT. AIRCRAFT CLEARED BY FIRE DEPT, AVIONICS FOUND ONE TRANSFORMER/ RECTIFIER BURNT. REMOVED AND REPLACED TR PER AMM 24-31-01-2. OPS CHECK GOOD PER AMM 24-30-00-5. PN REMOVED 4-007-02/SERIAL 126. A/C OK FOR SERVICE