As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY LIGHTS IN THE GALLEY AREA WOULD NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 EMERGENCY BATTERY PACK AND BATTERY CHARGER ASSEMBLY. THE AIRCRAFT WAS RETURNED TO SERVICE.