Coredy 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

Main power switch OFF, Battery fully discharged or failed, Internal fuse or power circuit failure

How to Fix / Troubleshooting

Safety first: Ensure the charging dock is plugged into a working outlet.

  • Check main switch: Locate the physical power switch on the side or bottom of the Coredy robot and ensure it is in the ON position.
  • Force charge: Place the robot manually on the dock, aligning the charging contacts. Leave it on the dock for at least 4–5 hours. Look for any sign of LEDs turning on.
  • Try a different outlet/adapter: Test the dock with another outlet. If available, test with a known‑good Coredy power adapter.
  • Inspect battery: If still dead, remove the battery cover, disconnect and reconnect the battery. If the pack is swollen or damaged, replace it.

If the robot remains completely unresponsive with a known‑good battery and adapter, the internal power circuit or main PCB is likely faulty and requires professional repair.

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Repair Difficulty

Hard 4/5

Required Part

Battery Pack
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