As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKEOFF CREW REPORTED THE FIRST OFFICERS MULTI FUNCTION AND PRIMARY FLIGHT DISPLAYS WERE FLICKERING CAUSING A LOSS OF ALL FLIGHT DISPLAY INFORMATION. THE FAULT WAS TROUBLESHOT BACK TO THE NR 2 ADC UNIT AND UNIT WAS REPLACED. A SATISFACTORY OPERATIONAL CHECK WAS PERFORMED AND AIRCRAFT WAS RELEASED FOR CONTINUED SERVICE.