Thermador Unresponsive Controls – Touch Panel Failure

Buttons on the control panel do not respond or respond intermittently.

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Possible Causes

Failed capacitive touch sensors, Moisture or residue on control surface, Damaged ribbon cable, Faulty user interface PCB

How to Fix / Troubleshooting

Safety: Unplug the unit before removing the control panel.

Steps:

  • Clean surface: Wipe the control area with a soft, slightly damp cloth and dry thoroughly.
  • Power reset: Disconnect power for several minutes and reconnect.
  • Inspect interface: Remove the control panel and check the PCB and ribbon cable for damage or corrosion. Reseat the cable.
  • Replace interface: If specific buttons never respond or random inputs occur, replace the user interface/touch panel assembly.
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Repair Difficulty

Easy 2/5

Required Part

Touch Control Panel
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