Hi there,
I'm here yet with another problem.
PCB works properly but I can see some differences between my game and mame emulation....
here you have 2 pictures.
1) I can see the gauge on the top of the screen is different. MAME version has a green part.
2) light signal in my game is yellow and in MAME version is white and a little bit more detailed.
do you think these are graphic problems?