As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE VISIT FOUND THE COCKPIT EMERGENCY EXIT STEP IDENTIFIER SIGN IS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESECURED CONNECTOR FOR BATTERY CHARGER NR 1 IAW EMB 145 AMM 33-50-04. NO PARTS REMOVED OR REPLACED. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.