All lights on the front control panel were flashing and the ice dispenser door would open and close continually.

After doing a Google search for the issue and landing on the PartSelect website, I reviewed the explanations and directions listed. When I received the part I moved the fridge from the wall, disconnected the power, used the nut driver to remove the cover plate, removed the plastic protection shield and then unplugged each wire connector. Removing the HV board gave me the most trouble since I did not want to break the retaining clips. After a few tries I figured out how to push and pull at the same time to get the board out. Reinstallation was a breeze and the wire connectors went back easily. When power was restored, no more flashing and opening/closing. Re-programming the unit was easy by following the enclosed instructions. So much easier than hassling with a repair person and paying a lot more money to perform a simple repair.