Peter M Plant City , FL January 07, 2019 Appliance: Frigidaire Refrigerator LGHN2844MF2 Frigidaire Refrigerator Lghn2844mf2 / : Control board issue. How to replace Board-Switch (Control Switch Board). On line chat with company rep help to diagnose and recommend the correct part. Kudos to her. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes