All i learn was that he knows how to fix this bosch charger. Other than that doesnt help me fix my charger in anyway. Maybe. Talking and showing close ups of the steps and volts. That you get from testing would be of some help other than showing us you know how to fix this type of charger try showing and explaning the steps and volts. If what u are looking to fix ...
it is complicated, there can be many causes: interrupted power cord, corroded wiring, burnt fuse, burned bridge, defective mosfet, defective or corroded components, requires specialized knowledge
