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 EMERGENCY CEILING LIGHT AT 11B AND 11A INOPERATIVE ON BACK SIDE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RE-ATTACHED EMERGENCY LIGHT LEADS IAW EMB AMM 33-50-15. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.