As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH CREW NOTICED SMOKE COMING FROM UNDER THE CAPTAINS INSTRUMENT PANEL. AFTER A UNEVENTFUL LANDING AND INSPECTION OF THE WIRING UNDER THE CAPTAINS INSTRUMENT PANEL WAS CARRIED OUT. FOUND THAT CABIN FLUORESCENT LIGHTING RESISTOR BURNED UP CAUSING THE SMOKE IN THE FLIGHT DECK. SYSTEM INOPERATIVE AND REPLACEMENT PART ORDERED. GROUND RUNS CARRIED OUT. NO FURTHER FAULTS FOUND.