As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AIRCRAFT HAS BEEN DIVERTED TO AN ALTERNATE AIRPORT DUE TO A COMPLETE LOST OF NR 1 PRIMARY FLIGHT DISPLAY AND NAV DISPLAY. MAINTENANCE FOUND NR 1 SYMBOL GENERATOR AT FAULT, AIRCRAFT DISPATCHED SERVICEABLE FOLLOWING THE REPLACEMENT.