As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE F/O'S YOKE CHART HOLDER LIGHTS BEGAN SMOKING IN FLIGHT. THE CREW MADE AN UNEVENTFUL LANDING AND MAINTENANCE REMOVED THE CHART HOLDER AND SECURED THE CONNECTOR. MAINTENANCE LATER REPLACED THE CHART HOLDER AND NO FURTHER DISCREPANCIES HAVE BEEN NOTED.