As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MINOR COCKPIT SMOKE IN FLIGHT, THEN CB'S F8, F9 AND G9 POPPED AND SMOKE STOPPED (INVERTER BREAKER). COMPLIED WITH HIDDEN DAMAGE INSPECTION WITH NONE NOTED. RESET C/B'S F8, F9 AND G9. GROUND RAN ACFT WITH C/B F8 POPPING WITH IN 5 SECONDS, ALL OTHER INVERTERS OPS NORMAL. REF LOG PAGE 58506-2 FOR ACTION.