Landmann
Intermittent Power or Control Board Connection
Digital temperature display flickers or resets randomly during cooks.
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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, Vibrating or loose control board connectors, Failing internal power supply capacitor, Overheating control panel
How to Fix / Troubleshooting
Safety first: Unplug the grill before accessing the control panel.
- Step 1 – Secure power cord: Ensure the plug fits tightly in the outlet. Avoid using loose or worn outlets.
- Step 2 – Inspect internal connectors: Remove the control panel and reseat all wiring harnesses, ensuring they click into place.
- Step 3 – Check for heat damage: Look for discoloration or bulging capacitors on the control board. If present, replace the board.
- Step 4 – Improve ventilation: Make sure the control panel area is not blocked and that heat shields are correctly installed.
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Repair Difficulty
Medium
3/5
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