do not convert any of the 5V connectors, what you should do is add a whole new power harness from your 3.3V PSU
I don't think you can convert Model2 filter boards for Model3.HI
I need your help
I have a Sega model 2A filter board, that I want to convert to a Sega model 3 filter board, so that I can use it as a test rig to hopefully find my video fault one one of my model3 video boards.
As I can understand I need to change one of the three 5v inputs to a 3.3v input.
But there is three 5v connectors at the 2A filterboard CN1, CN3 and CN12 witch one of this do i need to change to 3.3V?
He's in Denmark.I also have some here, but better for you if you find some there in US
So it's easier for some EU user sell him one if he needs.He's in Denmark.I also have some here, but better for you if you find some there in US
Yes.correct. you cannot use a model 2 filter board on a model 3 main board. you must use a model 3 filter board
I know this is old now, but for the virtua fighter 2 pinout above, are the two 5v CN3 & CN12 enough to power it? what about CN1? Also what is CN14 used for? Thanks!Connection board for JAMMA Harness
Thank you for confirming
it will power on with just those two connectors, but it's not recommended. the current draw per wire will be much higher and you risk cooking/burning the wires or connectorsare the two 5v CN3 & CN12 enough to power it?
CN8 and CN14 are both used for analog inputs for things like steering wheels and pedals on driving games as well as lamp output, for blinking lights used on some games.Also what is CN14 used for?
Thanks! Got this fully working, I have separated the 5v input lined out from my power supply and taken 5v off the jamma edge. Love me some VF2 so I'm super thrilled. Thanks again folks!it will power on with just those two connectors, but it's not recommended. the current draw per wire will be much higher and you risk cooking/burning the wires or connectors
CN8 and CN14 are both used for analog inputs for things like steering wheels and pedals on driving games as well as lamp output, for blinking lights used on some games.