Robomow
Intermittent Power / Electronics Fault
Robomow randomly stops and restarts or reboots during mowing without showing a clear error.
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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
Loose battery connector, Failing battery cells, Cracked solder joints on main board, Vibration‑induced wiring fault
How to Fix / Troubleshooting
Safety first: Turn OFF the mower and remove it from the lawn before opening covers.
- Check battery connection: Open the service cover and ensure the battery connector is tight and locked.
- Inspect wiring harnesses: Look for loose or partially inserted connectors on the main board.
- Vibration test: With the mower ON but stationary, gently tap the housing near the main board area. If it resets, there is likely a loose connection or board fault.
- Replace battery if old: If the battery is several years old, consider replacing it to rule out voltage drops.
- Persistent random resets: The main board may have internal faults and should be replaced.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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