Husqvarna Display / Backlight Failure

Display is dim, flickering, or completely blank, but motors still run

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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

Failed display backlight, Loose display connector, Cracked LCD module, Low-voltage regulator issue on UI board

How to Fix / Troubleshooting

Safety: Unplug the Husqvarna carpet cleaner before accessing the display.

  • Inspect connections: Remove the control panel and check the display ribbon cable and connectors. Reseat firmly.
  • Check for damage: Look for cracks in the LCD or signs of moisture. Replace the Husqvarna display module if damaged.
  • Voltage check: With appropriate safety and tools, a technician can verify the low-voltage supply to the display. If missing, repair or replace the UI PCB.
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Repair Difficulty

Hard 4/5

Required Part

Display Module
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