As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CMH - MAINTENANCE FOUND THE EXTERIOR EMERGENCY LIGHTS INOPERABLE FOR THE AFT SERVICE DOOR, THE AFT ENTRY DOOR, AND THE TWO OVERWING EMERGENCY EXITS. MAINTENANCE REPLACED THE BATTERY PACK AND CLEANED THE SOCKET BASE OF THE BATTERY PACK IN THE AFT CARGO COMPARTMENT FOR THE EXTERIOR EMERGENCY LIGHTS. OPERATIONAL CHECK GOOD.