Gaggenau
Display module fault
Oven display shows symbols or segments incorrectly (missing lines, garbled numbers)
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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 or damaged LCD/LED display, Loose display connector, Faulty UI board driver circuitry
How to Fix / Troubleshooting
Safety: Disconnect power before removing the control panel.
- Reseat connectors: Remove the control panel and reseat the display connector on the UI board.
- Inspect for damage: Look for cracks in the display or signs of moisture ingress.
- Test operation: Restore power and observe if the display improves after reseating.
Action: If segments remain missing or garbled, the display or entire UI board will need replacement.
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Repair Difficulty
Medium
3/5
Required Part
Display Module / UI Board
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