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So you are correct, there is no fuse that would cut power to the dishwasher. You'll need to check the junction box below the dishwasher to confirm that there is power getting to the dishwasher from the power cord as well as no wires being shorted out going to the junction box. If that all checks good, you'd need to order and replace the main control board on the dishwasher because it has just failed. Below is a link to the main control board you'd need to order and replace for your dishwasher.
CLICK HERE for control board
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