As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COU - DURING LANDING AT STL CREW REPORTED SMOKE IN COCKPIT WITH NR 2 CONSOLE BACKLIGHTING C/B TRIPPED. MAINTENANCE INSPECTED AND DEFERRED CONSOLE NR 2 BACKLIGHTING, PER MEL. SUBSEQUENTLY CLEARED DMI BY REMOVING AND REPLACING CAPTAINS AFT LIGHTING ASSEMBLY.