Willard W Hanceville , AL October 28, 2020 Appliance: Frigidaire Refrigerator FFHB2740PP8A Frigidaire Refrigerator Ffhb2740pp8a: Some of the temperature lighting were out on the interface. How to replace Dispenser User Interface Control Board. Replaced user interface with a new one. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes