MAYTAG Gas Wall Oven CONTROLS DOESNT WORKS

Hi i have a question
I have de Maytag Built-In Single Gas Wall Oven, one night we notice that
the oven clock it wasnt working it was off, but the light inside the over, it was working, what do i have to do. do i have to change the oven panel control o there is something else i have to change.

what can i do?
Thanks

Try to unplug the oven for a few minutes and plug it back. If it would not help, replace the oven clock.

Here are the breakdown diagrams and http://www.appliancepartspros.com/partsearch/model.aspx?model_id=42821

Gene.