As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TCAS INOP EICAS ON TAKEOFF ROLL. ABORTED BELOW 60 KNOTS. OPENED CI 34-01 FOR TCAS INOP PER MEL 34-61-2 AND ACCOMPLISHED A HIGH ENERGY STOP PER MM 5-51-14. SDR STILL OPEN PREFORMED FIM 34-45-00 FOUND RA DISP AT FAULT REPLACED TCAS COMPUTER IAW 34-45-01 OPS CHECK OK