David P Leesburg , FL October 10, 2022 Appliance: Whirlpool Refrigerator, Side-By-Side, W/Dispenser WRS325FDAM04 Whirlpool Refrigerator Wrs325fdam04: The lights are not working on the dispenser control board. How to replace Ui Assy-230 Flat Mech,Wh. We replaced the Refrigerator Dispenser Control Board. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes