Desmontando a estação de solda JCD 8898, Disassembly JCD 8898, Mostrando os componentes versão 110V

This video is for electronics technicians, so it's quite long, describing the components on the boards and their values, with the aim of gathering and exchanging information. If you want to learn about the soldering station, this isn't the ideal video for you. In that case, please watch the video below:    • Estação de solda da china digital JCD 8898...   THIS VIDEO IS THE STARTING POINT FOR UNDERSTANDING MORE ABOUT THIS STATION. IF YOU CAN COLLABORATE, PLEASE DO SO; IT WILL HELP EVERYONE. Many people bought this soldering station, but unfortunately, 3 people reported problems with the soldering iron in the 220V version today. This video aims to help technicians in the field to cross-reference information in order to try to find out what may have happened. I personally suspect that some component may have been swapped during the assembly of the 220V version, so I decided to make a video to try to gather more information to find out what might be happening. I ask colleagues who have purchased a 220V version to do the same, so that we can cross-reference information about the components and thus try to find out what is happening in some 220V versions of this station, and thus help other colleagues. ATTENTION: OP = Open, open circuit. If you like this channel, support our work and get benefits:    / @tudoemvolta