Sencor
Unresponsive Control Panel
Humidifier or dehumidifier buttons do not respond or respond intermittently
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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
Moisture ingress into touch panel, Worn or damaged button contacts, Loose ribbon cable to main PCB, Faulty control panel PCB
How to Fix / Troubleshooting
Safety: Unplug the unit before opening the control panel.
Steps:
- Dry panel: If the panel appears wet or has condensation, allow it to dry completely. Do not use the unit until dry.
- Inspect cable: Open the housing and check the ribbon cable between the control panel and main PCB. Reseat both ends.
- Clean contacts: For mechanical buttons, clean around the buttons to remove dirt or sticky residue.
- Replace panel: If specific buttons remain non-functional, replace the Sencor control panel PCB.
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Repair Difficulty
Medium
3/5
Required Part
Control Panel PCB
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