Fixing a Wine Cooler Circuit Board 🍷

Many Chinese Peltier wine coolers break due to electronic components blowing on the main circuit board. This video shows how to find the blown components and get it working again. 80% of the circuit board is occupied by a switching mode power supply (SMPS), it normally fails due to overheated components.

Solder sucker Japanese Engineer SS-02: https://amzn.to/3TsBoRk
Digital Multimeter: https://amzn.to/40g14lO
Soldering Iron Kit: https://amzn.to/3KjZWJq

If you don't wish to diagnosis or solder then buy a new circuit board for $30-50USD.

Circuit boards for wine coolers are for sale on Aliexpress, identify the correct one before buying. The forum link below can help you select the correct one.

Electronic forum discussion on repairing Chinese Peltier (thermoelectric) wine coolers: https://forum.allaboutcircuits.com/th...

Some of the brands that use the same or similar Chinese circuit boards for wine coolers.

A&K, Baumatic, Danby, EdgeStar, Emerson, Frigidaire, Haier, HomeImage, HomCom, Klarstein, Koblenz Sommelier, Koldfront, Miele, NewAir, Twin Star, Vinotemp, Westinghouse, Whynter, WineCase, Wine Enthusiast, WSJ Wine Club

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#winecooler #fix #circuit

DISCLAIMER: My videos are here as an inspiration and to share some of my ideas. Do not attempt to do what I do in my videos. Ensure you have undergone training by a certified instructor before attempting any operations demonstrated in the videos.