Currently my water & ice dispenser are not working. I have changed out the door switches and that has not helped. Can you please provide me with any suggestions? The Mother Board does light up.
You will want to check the wiring at the top of the door first to see if there is a loose or broken connection. You will also want to check the main PCB to make sure that it is receiving signal back from the dispenser to allow the ice and water to work. The voltage should be 12 vdc and if you are not getting this then you will want to also check the dispenser control to make sure that you are getting 12vdc there.