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 SERVICE DOOR UPPER, LOWER FORWARD, AND FIRST FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT AND REMOVED AND REPLACED INVERTER ASSEMBLY IAW EMB 145 M/M 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.