I went to charge a PS2 steam engine tonight, only to (re)discover that it has no charging port. Based on that fact, I think it is an early production PS2 system with the 5v board. What did I do to add a charging port to this engine? I know I need to find the round port to install in the bottom of the tender. But where do I connect the leads from the port?
Thanks,
Chris
LVHR