I had to remove the dishwasher about 6 inches then remove the door springs and remove the door.
Next was to open the cover to reach the circuit board and remove it. The new board was put in and attached the plug. and put the door back together and reinstall the door and springs. Turned the power to check that the lights came on. After confirming I again had power, I turned the breaker off and reinstalled the dishwasher in the cabinet and restored power. Lastly I ran the machine to ensure that it was working properly.
The whole process took about 2 hrs.