Maytag double oven range

The oven lights (both) still work. The clock and display still work. The range nor either oven works. When unplugged and plugged back in, the display says 3.0 flashes, then the 3.0 dissapears and only the time flashes. The element then worked for a second, and the on indicator went on. Maybe 2 seconds later went off, and nothing.?? Is it a fuse? and where are they to even check?

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