This video shows how I repaired my wine cooler. It hasn't worked in years and I decided to try to find a replacement board for it but I couldn't find anything. I decided to do some more research and replace the board with different parts. Here are some other links that I used for research:
Getting a Koolatron Wine Cooler Working Again
Homemade Peltier Cooler Mini Fridge DIY with Temperature Controller (TEC1-12706, W1209 Thermostat)
Power Supply
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