SMEG
No Power / Dead Appliance
Machine does not power on at all; no lights or 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 on PCB, Faulty main power switch, Damaged power cord, Failed main control board
How to Fix / Troubleshooting
Safety first: Do not open the machine while it is plugged in. Mains voltage is present inside.
- Check outlet: Test the wall socket with another appliance to confirm power is available.
- Inspect power cord: Look for cuts, kinks, or burn marks. Replace the cord if damaged.
- Try different outlet: Plug the coffee maker into a known-good outlet without extension cords.
- Internal fuse (advanced): If you are qualified, open the housing and check the PCB fuse with a multimeter. Replace only with the exact same rating.
- If still dead: The main PCB or power switch may be faulty. Professional service is required.
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Repair Difficulty
Professional Required
5/5
Required Part
Internal PCB Fuse
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