Steve J Prestonsburg , KY February 01, 2026 Appliance: Frigidaire Freezer LFFU17F5HWC Frigidaire Freezer Lffu17f5hwc: Control board would constantly flash both lights when opening and would take 30 60 minutes to kick back on. How to replace User Control Board. Replaced the part I ordered. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes