As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CARGO SMOKE FORWARD AMBER DISCHARGE LIGHT AND AFT RED SMOKE AND AMBER DISCHARGE LIGHTS ILLUMINATED. NO FAULTS ON ARRIVAL TO AIRCRAFT. PFR SHOWS ALL FAULTS OCCURRED ON POWER TRANSFER, ENGINE START. PERFORMED BITE OF SMOKE DETECTOR. OPS CHECKED OK IAW AMM 26-10-00-740-801.