Teka Thermal Stress on Control Electronics

Oven display and controls reset or flicker when the oven heats up.

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.

Possible Causes

Overheating control panel area, failed cooling fan, poor ventilation, aging capacitors in power supply

Safety first: Disconnect power before accessing internal components.

Checks:

Confirm that the tangential cooling fan runs whenever the oven is heating; replace if not.
Inspect the area around the control board for signs of heat damage or discoloration.
Ensure that insulation is correctly positioned and not blocking airflow around the control panel.
If the problem persists, the control board’s power supply may be unstable due to aging components; replacing the board is usually the solution.

Hard 4/5

Tangential Cooling Fan Motor

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