As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE SERVICE CHECK, MAINTENANCE FOUND THE FORWARD FIRST CLASS OVERHEAD AND FLIGHT DECK EMERGENCY LIGHTS WERE INOPERATIVE. THE BATTERY PACK WAS FOUND TO BE BAD. MAINTENANCE REPLACED THE BATTERY PACK IN THE FORWARD CEILING PANEL IN THE GALLEY. OPERATIONAL CHECK WAS GOOD IAW AMM 33-53. (LP #5597012)