As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIC - DURING ROUTINE INSPECTION, ROW 12 CEILING EMERGENCY LIGHT AND OVERWING EMERGENCY LIGHT DIM/WADE OUT. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT BATTERY. OPERATIONAL TEST WAS PERFORMED SUCCESFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.