I have a samsung refrigerator error code 39 e, 40 e and 22 e what does this mean and what do I do about it?

39E is a bad ice maker as you know. Try to heat up the ice maker with a hair dryer in case ice has jammed the ice maker from rotating properly. If it still doesn't work, the entire ice maker would need to be replaced I'm sorry to say. '

So error 40E means your ice maker fan isn't running properly and 24E means your freezer isn't defrosting properly. Both items are inside the freezer behind the back wall. You'll need to pull everything out of the freezer and remove the entire back wall inside the freezer. Thaw any ice or frost built up you see with a hairdryer. Re-install everything and then on the dispenser press and hold the upper right and upper left buttons to reset the error codes. If everything resets, then great. If it won't reset, then you need to replace your defrost temperature sensor clipped onto the top of the silver coils behind the back panel you removed, and you also need to replace the ice fan motor.