Kyvol No Power / Dead Robot

Robot vacuum does not power on at all; no lights or sounds when pressing the power button.

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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

Battery completely discharged or failed, Main power switch off, Faulty charging dock or adapter, Main control board power circuit failure

How to Fix / Troubleshooting

Safety: Do not open the robot while it is connected to the dock.

  • 1. Check power switch:
    • Locate the main power switch and ensure it is in the ON position.
  • 2. Force charge:
    • Place the robot on the dock and verify the dock LED is on.
    • Leave it on the dock for at least 6 hours, even if no lights appear initially.
  • 3. Try another outlet/adapter:
    • Test the dock on a different outlet.
    • If possible, try a known-good Kyvol adapter.
  • 4. Inspect battery (advanced):
    • Open the battery compartment and ensure the connector is secure.
    • If the battery is swollen or smells burnt, replace it immediately.
  • 5. If still dead:
    • The main control board or internal fuse may have failed; professional repair or board replacement is required.
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Repair Difficulty

Hard 4/5

Required Part

Main Control Board
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