Pulled evaporator cover to find full of ice fan encased in ice. Checked the control board, smelled burnt. Didn't want to chance to go in again on a $2,000 dollar refrigerator so I ordered fan and control board. Never worked on a refrigerator before but good with electronics. So the online diagrams lead me to the failed parts fast. Received the parts the next day at 2:00 pm. I had the refrigerator running like new at 3:15. Best part service I have ever seen. Quality parts fast- easy five stars.Thanks for helping me keep my wife happy.