As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) EICAS DISPLAY NR 2 COMPLETELY FAILED SHORTLY AFTER T/O. AT SAME TIME ELECTICAL ODOR WAS RECOCNIZED BY FLIGHT-CREW. NO CIRCUIT-BRAKER HAS BEEN POPPED. THE PILOT IN COMMAND DECIDED TO FLY BACK TO ORIGIN. A SAFE LANDING IN BEG HAS BEEN PERFORMED.