As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOTH PFD'S AND MFD'S, LOWER AND UPPER EICAS ALL BLANKED ON T/O ROLL ~ 70 KTS. REJECTED T/O(<P>TESTED SYMBOL GENERATORS. TEST PASSED. NO FAULTS NOTED IAW AMM 34-22-01-864-015. CONSULTED AMM 05-51-14. RTO INSPECTION. NO BRAKE MESSAGES. NO BRAKES ABOVE 4. NO MAINTENANCE ACTION REQUIRED REF BOEING AMM TASK 21-00-00-862</P>)