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No Power / Dead Appliance
Wine cooler not turning on at all; display is blank and no lights or sounds.
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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 main PCB, Faulty power cord, Loose mains connection at terminal block, Failed main control PCB power supply
How to Fix / Troubleshooting
Safety: Ensure the outlet is safe and unplug the unit before opening any panels.
- Check outlet and breaker: Test the outlet with another appliance and reset any tripped breakers or GFCI outlets.
- Inspect power cord: Look for visible damage. Replace the cord if any cuts or burns are present.
- Access terminal block: Remove the rear panel and verify that live, neutral, and earth wires are securely fastened.
- Internal fuse: Locate and test any fuses on the main PCB. Replace only with identical ratings.
- PCB inspection: Look for burnt components or bulging capacitors on the main control PCB. If present, replace the PCB.
- Re-test: After reassembly, plug in and check for display and light operation.
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Repair Difficulty
Medium
3/5
Required Part
Main Control PCB
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