As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING PS-1 CHECK FOUND THE RIGHT AND LEFT OVER-THE-WING EMERGENCY LIGHTS TO NOT BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND INSTALLED THE NR 4 BATTERY CHARGER IAW EMB AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.