Karen D Cincinnati , OH February 07, 2021 Appliance: Model LG REFRIGERATOR Our LG refrigerator stopped working, it was completely dead. We figured out that the electronic control board had gone bad, looked for the part on-line, found the part and a video on how to replace it at appliancepartspros.com. The video gave us the confidence to undertake the repair ourselves. Switching out the board took about 10 minutes and the $150 part saved us $2500 for a new refrigerator. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes