Thank you so very much for the useful and friendly responses! I will work on the engine tonight and see what happens. I have to get up for football games early in the morning for my sons so it might not get done tonight. The tip on the 2 MB Sharp ROM is great and going in my notebook right now.
I couldn’t bring myself to cram the wrong connector into a board. I have all the connectors and crimps to do the job right.
As a little background, I’ve been helping my father-in-law with repairs for about a year and a half. He brought a flip-flop based E-Unit to me last summer because I’m a computer engineer and might be able to do something with it. I fixed it and he brought me another 5. So far I’ve done about 15 but it feel like I still don’t know anything about the electronics. The hardest by far has been the MTH PS2 5v.
I’m sure to have more questions and thank you again.
