Midea Memory / Backup Power Loss

Oven clock and settings reset every time power is cycled or briefly interrupted

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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

Faulty main control board memory circuit, Internal capacitor failure, Loose power connections causing brief outages, Power supply instability

How to Fix / Troubleshooting

Safety first: Turn off power before accessing internal wiring.

Check power stability:

  • Inspect the terminal block and power cord for loose connections.
  • Ensure the oven is on a dedicated circuit as recommended by Midea.

Control board:

  • If power is stable but settings are lost after every outage, the main control board memory/backup circuit is likely failing.
  • Replace the main control board using the correct part number for your model.
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Repair Difficulty

Medium 3/5

Required Part

Main Control Board
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