As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PVD - FLT 396 - ON APPROACH TO PVD WHEN LANDING GEAR WAS SELECTED DOWN, NO GREEN GEAR SAFE LIGHTS ILLUMINATED. NO FAULT MESSAGES WERE ILLUMINATED. TOWER FLYBY INDICATED THAT GEAR APPEARED DOWN AND LOCKED. FLIGHT LANDED PVD WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NR 5 DIMMING AND SUPPLY UNIT. (M)