As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING T/O ROLL CREW LOST ALL PRIMARY FLIGHT INSTRUMENTS, BOTH EADI'S AND BOTH EHSI'S. FLIGHT CREW ELECTED TO REJECT TAKEOFF AT 90 KTS. ALL INDICATIONS RETURNED TO NORMAL WITHIN 5 SECS. CONTRACT MAINTENANCE INSPECTED AIRCRAFT AND TESTED ALL SYMBOL GENERATORS WITH NO TROUBLE FOUND.