As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO SMOKE EICAS WITH LIGHT BUTTON, NO SMOKE OR FIRE DETECTABLE IN CABIN. RESET POWER IAW AMM 24-42-00. PERFORMED FIRE DETECTION SYSTEM OPS CHECK IAW AMM 26-10-00. OPS CHECKED. GOOD. REMOVED AND REPLACED THE AFT CARGO SMOKE DETECTORS IAW AMM 26-15-01. OPS CHECKED GOOD IAW AMM 26-15-00.