Another Flaw in the Bk11-BL18 Mini Spot Welder!

If you like and appreciate my content, feel free to like and subscribe and why not offer me a beer @ my paypal: [email protected] - cheers! Yet Another Flaw in the Bk11-BL18 Mini Spot Welder series! BK11/BL18-2k & later revision owners please check your capacitor reverse discharge diode ASAP! Schematic of FET mainboard (BK11/BL18/CA) by Kai_xxxxx: http://hieroben.de/wp-content/uploads... Original reddit discussion regarding the Cap fix on the very first revision (unmarked):   / gknc9oy   Schematic of the MCU board: https://drive.google.com/file/d/1HF3Q... M7 SMD Diode in question: https://store.comet.bg/download-file....