As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING B-INSPECTION FOUND THE EMERGENCY EXIT SIGN IN FRONT OF SEAT 3B INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT PER WM 33-50-50. REMOVED AND REPLACED THE NR 3 EMERGENCY LIGHT INVERTER. THE OPERATIONAL CHECK WAS GOOD PER WC 33-700-17. THE AIRCRAFT WAS RETURNED TO SERVICE.