As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SFO - FOUR EACH EMERGENCY LIGHTS IN OVERHEAD TAIL CONE AND SLIDE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK B528 FOR FOUR EACH EMERGENCY LIGHTS IN OVERHEAD TAIL CONE AND SLIDE EMERGENCY LIGHTS. SYSTEM GROUND CHECKED NORMAL OPERATION.