6 in one jamma

[Christoph]

Hello, My first ? is 
I purchased a 6 in one jamma connection to use for my Mortal Kombats 1-4
I guess this board doesn't allow the service switches to function to turn down the volume and such, Mk 1-3 have dip switches while Mk 4 is way to cool for the dip switch. I watched the video on the -5 and that worked great so I figured as much would work for the service switch but not so much.

Also I have all the connections into molex. I have 4 separate molexs leading into a main molex. So now I'm getting some unhappy feed back when all of them are plugged in. If I go into say MK1 with all of the boards plugged in and do a switch test I'm getting a solid low punch and a solid low kick and that is the way it is for all of them.

So is this a nasty feed back that I would need to change from molex or is this 6 in one overloaded?


Is anyone familiar with these boards or have tried to hook up all the MK series into one?

Thanks for your help

Christoph

[Kevin Mullins]

A couple fellas have done this sort of thing before with success..... should be some help around here somewhere. Sounds like you may need to add diodes into your control harness.

http://forum.arcadecontrols.com/index.php?topic=80036.0

http://forum.arcadecontrols.com/index.php?topic=82665.0