As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORF - DURING PREFLIGHT INSPECTION, THE FLIGHT CREW REPORTED THE SERVICE DOOR EXIT SIGN NOT ILLUMINATING WHEN TESTED. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE EMERGENCY EXIT LIGHTING SYSTEM AND THE SERVICE DOOR EXIT SIGN OPERATED NORMALLY WITHOUT ANY DEFECTS NOTED. MAINTENANCE THEN CLEARED THE DISCREPANCY.