Kitchen aid antique

During a wash cycle I opened the door to retrieve something and from then on the unit does not function any longer. I have checked the house breakers and made sure the plug used is operational. I receive no lights or power signal on the front panel. Any suggestions?

Thanks,
Richard

Here are your parts
http://www.appliancepartspros.com/partsearch/modelsearch.aspx?model=kdsm21a

Here is the wiring diagram
http://www.servicematters.com/docs/wiring/Wiring%20Sheet%20-%2020084208.pdf

Could be that the door switch is not being activated or is shot.

By the sound of it the unit is using a line (power) cord so I would check the wire nut connections on that.

It certainly does look antique, but a few parts are still available.

Thank you for your help, this is an honest to goodness helpful site.