As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA- SMOKE WARNING LIGHT CAME ON INTERMITTENTLY FOR ABOUT 5 SECONDS EACH TIME. MAINTENANCE INSPECTED AND FOUND NO EVIDENCE OF FIRE OR SMOKE. FOUND 2 BROKEN WIRES AT THE CANNON PLUG ON THE NR 2 CARGO SMOKE DETECTOR. STOWED WIRES AND PLACED ON MEL.