Hello, my microwave display quit working (showing only a few lit bars, not entire display, at first then going completely out). When the display quit working nothing on the unit worked, i.e. fan, light microwave, etc. The first time this happend we tapped the display and it came back on and microwave worked fine. Later in the day it happened again. I unplugged the unit, pulled the control board out and cleaned it up and replaced it, then the unit worked fine for about an hour. I can unplug the unit, let it sit, and replug it and sometimes it will work for a few minutes and sometimes not. Should I replace the control board, part # AP4358930?
ANSWER Hello superman32428. Yes, you will need to order and replace the control board 5304468192 in the unit.
Answered by AppliancePartsPros.com | Tuesday, July 30, 2013