Hello, hoping to get some help. The refrigerator was perfect yesterday, today after loading it up with Thanksgiving Day food, I notice the digital display for temp settings inside the fridge is dead, no display at all. No noise or beep if you press the buttons. The ice/water dispenser is also dead. Here is the strange thing, the fridge and freezer are functional. The ice maker is making ice. The lights come on when both doors are opened and go out when pressed in manually. I have replaced the connector under the freezer door lower hinge as it was corroded, but no help. I have 12.5 VDC going to the dispenser board. I am thinking the main control board is broken, but not positive. Any help would be appreciated.

I have now replaced the main control board and it did not help my problem. I did find a blown fuse on the MCB that I removed. I also seen an issue with a ground lead on one of the relays soldered to the board. I looks slightly burnt. I guess I am now onto the dispenser board.

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