Zanussi
Display Backlight / LCD Failure
Zanussi dryer display shows symbols or text but is very dim or partially unreadable.
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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
Failed display backlight LEDs, Loose display connector, Faulty display module, Low voltage from control board
How to Fix / Troubleshooting
Safety first: Disconnect from mains before accessing the control fascia.
- 1. Check viewing angle and lighting: Ensure the issue is not simply due to bright ambient light or viewing angle.
- 2. Access display module: Remove the top panel and control fascia to reach the display. Check that the connector is firmly seated.
- 3. Inspect for damage: Look for cracks in the display or signs of liquid ingress. Replace the display module if damaged.
- 4. Control board voltage (advanced): If you have the skills and tools, measure the supply voltage to the display. Low voltage may indicate a failing control board.
- 5. Professional replacement: Display or PCB replacement should be done with genuine Zanussi parts and may require a technician.
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Repair Difficulty
Medium
3/5
Required Part
Display Module
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