Help with an atx for a Naomi

kaicer

Crazed MVS Addict
Joined
Jul 24, 2010
Posts
140
I'm looking for a naomi power supply a long time at a good price with no luck. So now I'm trying to convert an atx to use it.
The problem is I can't find those jst connectors and contacts anywhere (maybe I don't know what I'm looking for) some places people gave me are out of stock for a long time.
I seen around that others make some kind of adapter that just connect to the atx connector and convert it to both jst connectors, but again I cant find the pieces.
Can anyone help me with that or make an adapter of those.
ATX-Naomi.jpgATX_VLR001.jpg
 

werejag

Galford's Poppy Trainer
Joined
May 3, 2005
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2,626
i can make you one i have the parts on hand. do you have usa shipping? or i can grab the part numbers for you?
 

werejag

Galford's Poppy Trainer
Joined
May 3, 2005
Posts
2,626
NaomiPowerPinout.gif

pinout i made a while ago

the 8 pin jst connector is vlp-08v
the 6 pin jst connector is vlp-06v
pins are vlf-42t-p2u
 

werejag

Galford's Poppy Trainer
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May 3, 2005
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on my atx adpaters ive added a switch on the atx side so it can turn on and off on the sense pin
mounted directly to the atx conectornaomiatx.jpg
 

kaicer

Crazed MVS Addict
Joined
Jul 24, 2010
Posts
140
I keep looking and I found the 06v, but the 08v on two sites where out of stock and in ebay they don't exist. I think is better for someone with knowledge to make it, anyway I don't have the crimp tool for the contacts so it going to be a mess.
You can also give me the part number to keep it on archive.
Can I always leave the switch on? because I have switch on the supergun where the power cord connect.
 
Last edited:

kuze

Akari's Big Brother
10 Year Member
Joined
Apr 20, 2013
Posts
2,549
Nice info werejag. I just modified the ATX connector to one JST 8-pin plug for the Naomi, but doing a detachable adapter that doesn't require modding the PSU is much more elegant.
 

werejag

Galford's Poppy Trainer
Joined
May 3, 2005
Posts
2,626
thanks i try to help when i can. i dont use my atx adapter but rarely but its great to test the systems. i usually use a small slimline atx psu rated 150 watts.
 
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