Phil F Ridge , NY September 01, 2014 Fridge wasn't defrosting After reading the tech sheet that comes with the fridge i forced it into defrost and ordered a jazz board. i watched a video on youtube on how to change it and was able to change the part in under 15 minutes, without using any tools 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes