Zactly what the title says. Didn't get the extended warranty and two years out it's not doing what it should Paid too much to toss in the trash and would like to fix it except....
There are no obvious burned parts on the circuit board. What it does is the timer goes FAST and the heat don't go at all. microwave or convection. When you hit auto on for a minute (or set any time) the clock counts down at about ten-one. The seconds whiz by like tenths, and the minute is done in six seconds. I'd replace the electronics board, but Sears doesn't sell any parts for this oven. No bulging caps or fried resisters are evident. I'm thinking a surge nailed it and fried the on board CPU.
Any ideas or suggestions would be appreciated. My ;last Kenmore lasted thirty years. It's why I bought another. This one, heh. Still shiny new looking and at $320, I sure as heck don't want to throw it away.