Krups Model F297 4558/880 Counter Top toaster oven suddenly no longer heats up. It acts like a fuse blew or an over ride tripped but there doesn't appear to be one on the unit.
It's probably the thermostat, which is in the wiring behind the right-side plastic panel. The same thing happened to ours after more than 10 years of use. We decided it was time for a new unit rather than attempting to have the old one repaired.