Cedrus
Control Panel / Display Failure
Robot mower's display or control panel is unresponsive or shows faded characters.
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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
Moisture behind display, Loose ribbon cable, Worn membrane keypad, Backlight LED failure
How to Fix / Troubleshooting
Safety first: Turn OFF the mower and disconnect from the charging station before opening the control panel.
- Drying: If condensation is visible, move the mower indoors and allow it to dry thoroughly before further use.
- Check connections: Remove the control panel (if user‑serviceable) and reseat the ribbon cable or connector to the main board.
- Inspect for damage: Look for cracks in the display window or signs of water ingress around the panel seal.
- Use app (if available): On smart Cedrus models, use the mobile app to control the mower temporarily if the panel is unreliable.
- Panel replacement: If keys remain unresponsive or the display is unreadable, replace the control panel module with a Cedrus part.
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Repair Difficulty
Medium
3/5
Required Part
Control Panel Module
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