Ikea No power / dead control

Oven display and controls completely dead; no lights or response

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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

Tripped household breaker, Loose connection at terminal block, Blown internal fuse, Failed power supply on control board

How to Fix / Troubleshooting

Safety first: Verify the breaker is off before opening any covers.

  • Check household breaker: Ensure the oven's circuit breaker has not tripped. Reset if necessary and observe if it trips again.
  • Inspect terminal block: Remove the rear cover and check that the supply wires are firmly attached and not burnt.
  • Internal fuse: Some Ikea ovens have an internal fuse on the control board or wiring harness. Test and replace with the exact same rating if blown.
  • Control power supply: If mains power is present at the board but it remains dead, the low-voltage power supply on the board has likely failed. Replace the control board.

Warning: Never bypass fuses or operate with damaged wiring.

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Repair Difficulty

Hard 4/5

Required Part

Electronic Control Board or Internal Fuse
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