Edward B Burleson , TX October 01, 2022 Appliance: Frigidaire Refrigerator LGHB2867PFCA Frigidaire Refrigerator Lghb2867pfca: The user interface crapped out. The fridge and freezer would not get cold. How to replace Refrigerator User Interface Control Board. Replaced the User Interface in less than 5 minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes