The LED display went funky

Two screws and I had access to the Dispenser Control Board. I unplugged the 4 or 5 plugs and placed the new board in the exact position and reassembled. That's it! One note: be sure to push all connections securely so that all pins connect properly. I must say that the PartSelect crew was the best! The first order was the wrong part because we didn't have access to the right diagram. But when I called back, they sent me a call tag, paid shipping and then sent me the correct part! John in customer service was the best! Thanks again.