As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT MX - ONT - WHILE PERFORMING 3A CHECK AND OPERATIONAL INSPECTION OF THE EMERGENCY LIGHTING SYSTEM. QC INSPECTOR FOUND SERVICE DOOR EMERGENCY LIGHT DID NOT ILLUMINATE (DOOR PATH LIGHTING). MX PERSONNEL REMOVED AND REPLACED SERVICE DOOR EMERGENCY LIGHT BULB IAW EMB 145XR AMM 33-50-09. OPERATIONALLY CHECKED GOOD AND AIRCRAFT WAS RELEASE TO RETURN FOR SERVICE IN AIRWORTHY CONDITIONS.