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 MID CABIN CEILING EMERGENCY LIGHT HALF INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MID CABIN CEILING EMERGENCY LIGHT IAW EMB AMM 33-50-15 IAW WC 33-700-17. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.