Cecotec
No Power / Power Supply Failure
Dehumidifier will not power on at all (no lights, no display)
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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
Blown internal fuse, Faulty power cord, Defective main PCB power supply, Faulty on/off switch or touch panel
How to Fix / Troubleshooting
Safety: Unplug the Cecotec dehumidifier before opening the cabinet. Mains voltage is present on the PCB.
Steps:
- Outlet check: Test the wall outlet with another appliance. Reset any tripped breakers.
- Power cord: Inspect the cord for cuts, burns, or kinks. Replace if damaged.
- Fuse check: Remove the rear cover and locate the fuse on the main PCB (usually near the power input). Test with a multimeter and replace with the same rating if blown.
- Control panel: Ensure the child lock (if present) is not engaged. For touch panels, press firmly and try multiple buttons.
- PCB replacement: If the fuse is good and there is still no power, the power supply section of the main board may be defective and require replacement by a technician.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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