Jerry T San Anselmo , CA December 03, 2019 Appliance: Model LG LFC23760 No power Replaced the control board. Fuse (15A) tested as good but replaced the control board anyways and it solved the problem. Board may have been damaged by a power surge. Put a surge protector on the refrigerator. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes