psu

Hi All, Emptying out some of the stuff I first bought when getting into the arcade hobby. If my prices are off let me know. Shipping not included. All prices in usd 1) rocket fish atx psu. Scabbed Naomi connectors on it and used it to power my cf flash kit. WAS $25 NOW $20 SOLD 2) excell...

Hey All, I recently recapped my Blast City PSU and decided to test the voltages. I've completely maxed out the 12v potentiometer to get these readings. I completely reduced the 5v potentiometer to get these readings. The readings I'm getting when connecting a RetroCastle Mister Jamma are...

Im currently running a sega dimm setup with 2 psu's. The psu running the naomi and dimm is a pc psu. I have to switch it on and off a couple of times to get the naomi to boot. I was thinking i might need a better psu. Is there anything available that you guys could suggest that works well with...

Hello there, does someone have the schematics of the Capcom CPS-001A-7A PSU (Power Supply Unit) used for the Q25 Capcom Cabinet (i believe this PSU can be reused on many different types of Capcom cabinets because it is easy to plug in and out (mounted on a rack) from the actual Q25 Cabinet)...

Hi! I’m a newbie to JVS systems and the biggest sticking point in my project currently is that I need a way to power a NAOMI 2 with a NetDIMM without a cabinet. This is apparently a very power hungry set up and I’ve seen two main options: 1. Sun PSU. The most reliable solution although these...

Can anyone tell me what this female connector is call or even better link me to one on mouser/digikey? I wanna make myself another of these cables but can't find it.

Picked up this Sanwa JVS PSU for Model 3 boards from YAJ, and seems like it's actually "junk"... it ticks when it's powered on, and doesn't seem to work properly. A visual inspection doesn't reveal anything obviously wrong: caps look fine, no burn marks, no mysterious fluids, no apparent...

I just replaced a really wonky 5v adjustment pot on my New Astro City power supply (400-5261Y), and though the new one is rock solid, it seems there's still an issue with it. Even with the pot turned down to 0ohm, I only read around 5.45v at the edge with no game connected. This is enough, or...

Hi ! I just finished my Sega Blast City PSU refurb, with a capkit and a fan replacement. My videos are in french as usual, but i always do english subtitles. Hope you'll enjoy ! View: https://www.youtube.com/watch?v=F8h-zzTIx8k

Hey everyone, by the end of last year, I was able to purchase a Sega Naomi 2 with a Raspberry Pi (PiForce Tools 1.5 installed) and a NetDimm (firmware 3.17) Since the whole real arcade hardware was new to me, I had to buy several additional items afterwards (which I didn't knew back then I...

I have posted this on other forums before, so some of you have probably already read this :whistling: I've have had three different NVS-4000 PSU's in my New Astro City cabs and all of them have had the same behavior. They have a built in Sega Model 3 stereo amp. If I understand the wirings...