Something's Broken...help

I own a Neo Geo MVS Max 330. The screen cuts out at times usually, and now it's fully cut out. Sound is intact and all, but the screen is completely black. Help?

NeoEsZ:
I own a Neo Geo MVS Max 330. The screen cuts out at times usually, and now it's fully cut out. Sound is intact and all, but the screen is completely black. Help?

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Hmm, could be the power supply... I'd take some readings at the JAMMA edge... probably a dead PSU though, easy fix if it is... head over to happcontrols.com and get a new one... 10 minute install at worst wink

-Nick

thanks, but how do you take readings exactly?