As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT AT APPROX 13000 FT, (FGC A FAIL) MESSAGE ON EICAS, FOLLOWED SHORTLY AFTER BY SMOKE ODOR AND (TRIM SW FAIL L) ON EICAS. EVENT BUTTON WAS CYCLED. TROUBLESHOT AND FOUND THE F/O’S FLIGHT GUIDANCE CONTROLLER GC-810 FAILED. REMOVED AND REPLACED F/O CONTROLLER AND OPS CHECKED GOOD IAW CE750 CHAPTER 22-10-03 AND 22-10-00.