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Getting -5v out of my NAC

Posted: November 24th, 2016, 12:06 pm
by Moonwalker
Hi everybody,

I have problems running MK, KI and other boards needing -5v in my NAC.
Is there an easy solution to get the -5v without changing the PSU? And if I need to change it to an arcade PSU, is there an easy way?

Thanks in advance
Luciano

Re: Getting -5v out of my NAC

Posted: November 24th, 2016, 12:12 pm
by geotrig
look it up on the forum there is definitly threads on this but you can use a negatron http://www.dimensionengineering.com/products/negatron

Re: Getting -5v out of my NAC

Posted: November 24th, 2016, 12:47 pm
by Moonwalker
Cool thank you. Where do I get the in voltage for it?
Also should I just solder the out voltage -5v directly to the jamma?

Re: Getting -5v out of my NAC

Posted: November 24th, 2016, 1:03 pm
by geotrig
the volatage in comes from your powersupply ,awhat alot of people do is add a jamma adapter board and add the -5 to that

as in this post

http://forum.arcadeotaku.com/viewtopic. ... on#p220876

Re: Getting -5v out of my NAC

Posted: November 24th, 2016, 4:32 pm
by Moonwalker
Perfect, thank you very much! :)

Re: Getting -5v out of my NAC

Posted: November 24th, 2016, 10:58 pm
by crunchywasp
The best solution is to keep Mortal Kombat and Killer Instinct away from your cab 8-)

Re: Getting -5v out of my NAC

Posted: November 25th, 2016, 1:08 am
by copados33
crunchywasp wrote:The best solution is to keep Mortal Kombat and Killer Instinct away from your cab 8-)
:lol:







:slowclap:

Re: Getting -5v out of my NAC

Posted: November 25th, 2016, 1:20 am
by Moonwalker
Finish him!