As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE MODE CONTROL PANEL BECAME INOPERATIVE. CREW WAS UNABLE TO ACTIVATE FLIGHT DIRECTORS. FLIGHT DIVERTED TO CAE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE MODE CONTROL PANEL. FUNCTIONAL CHECK NORMAL PER MM. (M)