As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - TWO LEFT HAND OVERHEAD AISLE EMERGENCY LIGHTS AFT OF EXIT SIGN AT OVERWING EXITS INOPERATIVE. REPLACED BATTERY PACK FOR TWO LEFT HAND OVERHEAD AISLE EMERGENCY LIGHTS AFT OF EXIT SIGN AT OVEWING EXITS. SYSTEM GROUND CHECKED NORMAL OPERATION.