E07
Beko Power Supply / Low Voltage Error

Electric oven display shows E07 and the oven may shut down unexpectedly during use.

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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

Unstable mains supply, loose terminal block connections, damaged power cord, failing main control board power supply section

How to Fix / Troubleshooting

Safety first: Turn off the circuit breaker before accessing the rear of the appliance.

  • Check mains supply: Verify that the range is on a dedicated circuit with the correct voltage and breaker size as specified by Beko.
  • Inspect terminal block: Remove the rear cover to access the mains terminal block. Tighten all terminal screws and check for signs of overheating or melting. Replace any burned connectors.
  • Examine power cord: Look for cuts, kinks, or burn marks on the cord. Replace if damaged.
  • Control board inspection: If external connections are sound, the internal power supply on the main PCB may be failing. Look for bulging capacitors or burnt areas. Replacement of the main control board is usually required.
  • Professional check: If you suspect a household wiring or supply issue, have a qualified electrician test the circuit.
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Repair Difficulty

Hard 4/5

Required Part

Main Oven Control Board
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