Husqvarna
Power Supply / Connection Issue
Indicator lights on the Husqvarna carpet cleaner flicker or dim when motors start
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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 power cord connection, Failing internal power supply capacitor, High resistance in main switch, Undersized extension cord
How to Fix / Troubleshooting
Safety: Unplug the unit before opening any covers.
- Check outlet and cord: Plug directly into a wall outlet without an extension cord. Inspect the plug and cord for damage.
- Inspect power switch: Access the main switch and check for discoloration or heat damage. Replace the Husqvarna power switch if contacts are burnt.
- PCB inspection: Look for bulged capacitors or burnt traces in the low-voltage supply area. Replace the main PCB if components are failing.
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Repair Difficulty
Medium
3/5
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