Thermador Display Module Degradation

Display is dim, flickering, or segments are missing, but oven still heats.

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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

Aging VFD or LED display, Failing display power supply on control board, Loose display connector, Heat damage to display module

How to Fix / Troubleshooting

Safety first: Disconnect power before accessing the control panel.

  • Check connectors: Reseat the display module connectors on the control board.
  • Inspect for heat damage: Look for discoloration or warping around the display. Improve ventilation if vents are blocked.
  • Replace display: Replace the display module or entire control panel assembly if the display remains dim or incomplete.
  • Control board: If the display is integrated into the EOC, replace the EOC.
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Repair Difficulty

Medium 3/5

Required Part

Display Module / Control Panel
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