As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, THE CREW REPORTED SMOKE IN THE COCKPIT, DIVERTED AND PERFORMED AN EMERGENCY LANDNG. THE CREW MADE AN UNEVENTFUL LANDING AND EVACUATED ON THE RUNWAY. THE AC WAS INSPECTED AND OPERATED IN SEVERAL DIFFERENT ENGINE, APU AND EVIRONMENTAL PACKS CONFIGURATIONS BUT COULD NOT PRODUCE ANY SMOKE. THE AC WAS RETURNED TO SERVICE WITH NO FURTHER DEFECTS. (K)