Climadiff
No Power / Power Supply Failure
Wine cooler does not power on at all; display is dark and no fans or compressor noise.
Advertisements
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.
Advertisements
Possible Causes
Blown internal fuse on main PCB, Faulty power cord or plug, Defective main control board power supply section, Tripped household circuit or RCD
How to Fix / Troubleshooting
Safety: Always unplug the unit before opening any panels. If the breaker trips repeatedly, stop and call an electrician or technician.
- Check outlet: Test the wall socket with another appliance to confirm power is present.
- Inspect power cord: Look for cuts, burns, or crushed sections. Replace the cord if damaged.
- Access main PCB: Remove the rear lower panel to reach the control board. Look for an onboard fuse; test it with a multimeter and replace with the same rating if blown.
- Visual inspection: Check the PCB for burnt components or bulging capacitors. If present, the board should be replaced.
- Reassemble and test: After replacing any faulty parts, restore power and verify that the display lights and the unit starts.
Advertisements
Repair Difficulty
Medium
3/5
Required Part
Main Control Board
Check Price on Amazon
We may earn a commission from links on this page.
Advertisements