Using an ATX PC PSU for Naomi

Naomi & all other arcade tech questions forum
OldFoo

Post by OldFoo »

Mr-Megalo,



I noticed that you mounted your I/O in an interesting way. I can't quite tell from the picture, but how did you mount it that way?
OldFoo

Post by OldFoo »

heh - the Naomi mobo now has 2 small holes in the top of it so I could screw the I/O on - as you can see, I had no space for it anywhere else at all.

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however - fear not, the naomi motherboard top casing I made 2 holes for was from a broken N1 mobo I had stashed away, so the original casing for this particular kit is actually un-harmed :smt023
OldFoo

Post by OldFoo »

It's all good. :smt004 I think they should have put mounting holes on the case for this purpose to begin with. Putting the I/O on the board by itself just takes up useful space! :D
OldFoo

Post by OldFoo »

dj_johnnyg wrote:I could probably knock-up a connector similar to the one Mr-Megalo has.



All you would need to do is plug your ATX PC supply into the ATX end, and plug the 2 Naomi connecstors into the Motherboard.



Shipping shouldn't be too much, and I have all the bits to hand.



May try making one for myself...



Downside would be that voltages couldn't be altered.



Let me know...



John




dj_johnnyg,



I may have a friend do it for me, but if I can not have it done soon I will PM you to see if you still have the connector. Thank you for your time & help.



THANKS

naomi_fan

:)
OldFoo

Post by OldFoo »

Mr-Megalo wrote::)

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Mr-Megalo,



Thanks for all the help, info, and good pictures.



THANKS

naomi_fan

;)
OldFoo

Post by OldFoo »

I know this thread is about a year old, but can anyone please provide pics and pinouts to connect a PC PSU to power a Capcom I/O? Its more for the amplifier. Thanks
OldFoo

Post by OldFoo »

I have a spare ATX-Naomi adapter.
OldFoo

Post by OldFoo »

starke wrote:I have a spare ATX-Naomi adapter.


Hey Starke, what brand of connectors does the Naomi use? Sent you a PM on the adapter. Thanks.
OldFoo

JST Connectors...

Post by OldFoo »

Does anyone know a electronics supplier that sells the same JST connectors used on the Sun Power Supply for the Naomi here in the United States? Thanks.
OldFoo

Post by OldFoo »

I bought this from a seller on E-Bay a little while ago, it cost me ?7.99 with 50p postage. His user ID is 6844dan, very well made it is too. You could send him an e-mail and see if he has any to sell.

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