The unit is getting power because when you open the door, the fan start blowing. It was producing heat as well until the display panel became non responsive.

Before all of the buttons quit working, the digital display that shows time remaining was not working. All of the buttons to start the oven worked and the timer would beep when done. All of a sudden, all the buttons on the front control panel just quit working.

I have two images attached.

Any thoughts? Replace the front control panel maybe?

Thanks,

Sam