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Advice - converting Jamma cab to Mame
willmame:
Thanks guys, I'm going to get brave this weekend and start finishing this thing :)
I'll be back, either with problems (hope not) or with pictures of the victory machine :)
Cheers!
Rocky:
As far as the J-Pac not handling 12v to the coin door. That has nothing to do the the coin switches (which use no active power). That means you can't use a 12v coin meter. You have to use a 5v coin meter.
Actually, you don't really need a coin meter. It was a way for game operators to keep track of when credits were added.
My advice is to disconnect the coin meter altogether.