As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HIGH SPEED REJECTED TAKEOFF FOR CARGO FIRE INDICATION, NR 1 MAIN DECK WARNING ON TAKEOFF ROLL. REJECTED SPEED 146KTS. PERFORMED HIGH ENERGY STOP INSPECTION PER 5-31-10, ALL CHECKED OKAY. REMOVED AND REPLACED NR 1 SMOKE DETECTOR AMPLIFIER, ALL OPS CHECKED OK.