Chosen Solution
By any chance is there a step by step guide how to disassemble the charger? I mean the charging station not the robo itself. I figured out to remove all part but not able to open the big black main unit where actually the fuse and co. is placed :)
@ddresch this should work for the power supply. It’ll get you to the actual board etc. Once apart post some images of your circuit board so we can see what you se. Use this guide Adding images to an existing question for that.
