Gene, thanks again for your help. I have one more question so that I can order all the parts at one time, if I need more than one.
Besides the problem that I described, now when I close the door, it is difficult to make it start. With the door closed, I add minutes and press Start. The light turn on but the turntable does not run and I do not hear the normal sound when it runs properly. I have to open and close many times to make it start. Is this also caused by the bad switch or something else ?
Thanks for your advice,