E80
Zanussi
User Interface / Selector Switch Fault
Zanussi dryer shows E80 and buttons or program selector may not respond correctly.
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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
Faulty program selector knob, Stuck or failed push buttons, Loose UI board connector, Faulty user interface PCB
How to Fix / Troubleshooting
Safety first: Unplug the dryer before removing the control panel.
- 1. Power reset: Disconnect the dryer from the mains for 5 minutes, then reconnect and test. This can clear minor UI glitches.
- 2. Check selector knob: Ensure the program knob is not cracked or slipping on the shaft. Replace the knob if it does not engage properly.
- 3. Clean buttons: If buttons are sticking, gently clean around them with a slightly damp cloth. Do not allow moisture into the electronics.
- 4. Access UI board: Remove the top panel and then the control fascia to access the user interface PCB. Check that ribbon cables and connectors are fully seated.
- 5. Inspect for damage: Look for signs of liquid ingress, corrosion, or burnt components on the UI board. If present, the board should be replaced.
- 6. Professional replacement: UI board replacement is straightforward but should use the exact Zanussi part number. If unsure, contact a technician.
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Repair Difficulty
Medium
3/5
Required Part
User Interface Board
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