As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS ABOVE GALLEY SERVICE DOOR ARE INOP. TROUBLESHOT PER FIM 33-50-801 FOUND BATTERY PACK B5-259 BAD AND WIRE AT LIGHTS ASSY L2-786 TERMINAL BROKE. REPAIRED WIRE REF SWPM 20-00 AND REPLACED BATTERY PACK B5-259 REF AMM 33-51-03 ALL PS CHECK GOOD.