Danby Power Interruption or Control Board Reset

Microwave runs but stops mid-cycle and the display resets or clock blinks.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Loose power cord connection, Failing internal power supply on control board, Overheating control board, Faulty outlet or wiring

How to Fix / Troubleshooting

Safety first: Unplug the microwave before moving or inspecting the cord.

  • Check plug and outlet: Ensure the plug fits snugly in the outlet. Try a different outlet on a dedicated circuit if possible.
  • Avoid shared circuits: Do not run the microwave on the same circuit as high-draw appliances (toasters, space heaters).
  • Inspect cord: Look for damage, kinks, or burn marks on the power cord. Replace the microwave if the cord is compromised.
  • Next step: If the display resets during use even with a good outlet and cord, the control board's power supply may be failing and will need replacement by a technician.
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Repair Difficulty

Medium 3/5

Required Part

Main Control Board (PCB)
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