Richard M Key Largo , FL October 30, 2014 Appliance: LG Refrigerator LFX25960SW Lg Refrigerator Lfx25960sw / Aswclga: Light in frig would not go off. How to replace Main Electronic Control Board. Replace main board 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes