As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MHT FLT 5712 THE CREW REPORTED A MAIN PITCH TRIM INOP MESSAGE AT 36,000FT. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE FIRST OFFICER'S CONTROL YOKE PITCH TRIM SWITCH. THE HSCU WAS ALSO REPLACED.