I have a KitchenAid model KSCS23FTBL001 and a couple days ago the ice maker/water & ice dispenser all quit working and lost all lights on the display and buttons to select operation (crushed ice, cubes etc) and ice/water dispenser illuminating lights don’t work either. The refigerator runs fine as does the freezer and I have interior lights coming on normally on both sides when doors are opened.
I know there are 3 control boards that could be suspects:
Electronic Control part#2303843
PC Board Emitter part#2220398
PC Board Receiver part#2255114
Can anyone tell me what the most likely suspect is of those three boards??? The emitter and receiver boards are less than $40 and easy to access and replace. The Electronic Control board is expensive and not easy to access to replace. I just want to try to figure out which board to start with, buy it and try to install it and see if it remedies the problem. Or maybe it is none of those boards in which case I am open to all suggestions (like a fuse to icemaker and ice/water dispenser)!
Any advice greatly appreciated!