Sega Naomi Universal - Power Supply died - how to fix?

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Dexa
Posts: 155
Joined: March 21st, 2011, 8:45 pm
Location: Germany

Sega Naomi Universal - Power Supply died - how to fix?

Post by Dexa »

Hey,

after a few months I assembled my naomi again and a dead PSU greeted me (fan just tries to spin for half a second and than stops; monitor is working ok; io board does not seem to get any power).

After taking a look at the PSU I was kind of surprised to see this hackjob:
http://i.imgur.com/8w7CyYu.jpg

this does not seem very original ... this is the label (Q-Tec ADT 350). I could not find any link to sega universals when googling the PSU:
http://i.imgur.com/053kqVD.jpg

soo my question .. since its already this way, can I get any 350w ATX PSU and use the "custom" wire connector or should I get the same model?
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denson
Posts: 517
Joined: February 22nd, 2012, 10:36 am
Location: Norwich, Norfolk
eBay: chubba100

Re: Sega Naomi Universal - Power Supply died - how to fix?

Post by denson »

Your best option would probably be to find a Sun psu (as supplied in Naomi's originally) and simply replace the cable that is 'hacked' onto it at present...

Mo (videotronics) probably has both available as he was parting out some NNCs a while ago.

I'm sure that you can use an ATX psu in its place, but I'm not sure how easy it is to adjust voltages on them? Perhaps someone with more knowledge can help...
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