Sencor Charging System Failure

Vacuum does not charge when placed on the wall mount or charging base; no charging indicator.

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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 Sencor charger or wall adapter, Loose connection in wall mount, Damaged charging contacts on vacuum, Internal charging circuit failure on PCB

How to Fix / Troubleshooting

Safety first: Unplug the charger before inspecting the base.

  • Check outlet: Test the wall outlet with another device to ensure it has power.
  • Inspect charger LED: If the charger has an LED, confirm it lights when plugged in.
  • Clean contacts: Wipe the charging contacts on both the vacuum and base with a dry cloth.
  • Direct connection: If possible, connect the charger directly to the battery or vacuum (bypassing the wall mount) to isolate the fault.
  • Replace faulty part: Replace the charger, wall mount, or have the internal charging circuit on the PCB serviced if none of the external components are at fault.
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Repair Difficulty

Medium 3/5

Required Part

Charging Base / Charger Adapter
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