[Help!] Modifier de l'alimentation PC pour naomi 1 motherboard and gdrom - Version imprimable

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[Help!] Modifier de l'alimentation PC pour naomi 1 motherboard and gdrom - STV - 03-24-2006

Hi! i have a naomi 1 motherboard + gdrom and sega conv vers.1 and i need to install it to a standard JAMMA cabinet.

i have and extra power supply ATX for PC.

someone know how i can modify it for naomi 1+gdrom unit?

i have all the connector from a BLAST CITY/MEGALO 410 setup, but not the cabinet, so i can use these connectors.

and

and if i connect the power supply like in this pic?

*copyrights: potato.emu-france.com*



i need to shut down the standard power supply in my cab?


regards

Steve :|

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Re : [Help!] Modifier de l'alimentation PC pour naomi 1 motherboard and gdrom - footix - 03-25-2006

i did run a naomi board using sega IO v1 + modded atx power supply. i did not have a gdrom unit.
what i did is connect the naomi mother board to the powersupply ( +5, + 12, +3.3 , gnd | please check pinout! )
i kept the cab power supply, so it would power up the screen and the io converter.
the atx power supply was only for the naomi mobo itself.
so i suppose you can do the same and add a gdrom connector.
hope this helps
arnaud

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Re : [Help!] Modifier de l'alimentation PC pour naomi 1 motherboard and gdrom - STV - 03-25-2006

hi!

thank you, tomorrow i check and try to do this.

:bien

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Re : [Help!] Modifier de l'alimentation PC pour naomi 1 motherboard and gdrom - sagara-kun - 08-09-2007

Moi j'utilise un sega v2 mais ça ne suffit pas. Comment je dois m'y prendre pour la modif de l'alim svp ?

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