Replaced the control board for temperature. As instructed in the video, removed the light cover, then removed and unplugged the control board. Snapped the new one in. Plugged in the control board, and remounted. Put the light cover back on. Followed the instructions on programming. Works perfectly. Got my part in a day and the video made it so easy. I am a 60-year-old woman with no experience. Saved us hundreds of dollars. Best experience ever.