SMEG
Display Power / Backlight Issue
Display is very dim or flickers during operation.
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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
Aging display backlight, Loose connector to display board, Power supply instability, Failing display PCB
How to Fix / Troubleshooting
Safety first: Unplug before accessing the display area.
- Check power source: Avoid using long extension cords or overloaded power strips.
- Reseat connectors (advanced): Remove the front/top cover and reseat the cable between the main PCB and display board.
- Observe behavior: If flicker occurs when the pump or heater activates, the power supply may be weak.
- Replace display if needed: A dim or failing display module should be replaced by a technician.
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Repair Difficulty
Medium
3/5
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