What was found
SFO - OVERHEAD EMERGENCY LIGHTS IN CABIN INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS IN CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - OVERHEAD EMERGENCY LIGHTS IN CABIN INOPERATIVE. REPLACED BATTERY PACK FOR EMERGENCY LIGHTS IN CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION.