First off, it is pretty unlikely that the control panel is the problem here - unless three different ones have had the same problem.
The two ovens work on normal oven work, but … the broiler does not work in the top oven, and neither element comes on in the top oven when one puts it into self clean mode. In the bottom oven only the broiler element seems to come on in self clean mode.
Any thoughts as to what I can try? Thanks in advance!