Removing back panel on Kenmore range

I have a Kenmore electric range Model # C880 6305090, about 10 years old. I need to replace the infinite switch for one of the burners. Normally, this is done by taking off the back panel.
The back panel covers the entire back of the stove, and when I removed the screws, the panel didn't come loose. Is there something I am missing? Is there some trick involved in removing it? Or do I access the control panel from the front?
Has anyone else encountered this?
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.