As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORF - PILOT SQUAWK, CARGO COMPARTMENT SMOKE DETECTOR ANNUNCIATOR ILLUMINATED IMMEDIATELY AFTER START UP. MAINTENANCE PIEDMONT ISOLATED PROBLEM TO DETECTOR AND/OR WEU. SFP ISSUED TO HEF. HEF MAINTENANCE REMOVED AND REPLACED AFT CARGO BAY SMOKE DETECTOR, FUNCTIONAL TEST OK. (M)