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nonosto

Grand Master
Joined
Jun 5, 2018
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Location
FRANCE
Hello

I have 2 system 18 with a very special issue. Get to security mode 2 second after boot, I saw a picture after black screen like PCB turn off but with red LED light. it's seems a watchdog run somewhere.
This issue appears only with mu New Net City, with supergun it run. I will test with standad JAMMA cab this week end, but I am pretty sure it will run.
In first time I suspected one power supply issue with my NNC ( SUN Naomi PSU), but after tested with an ATX (with adpter) same issue.
I use the @invzim 's jammafier for use my JAMMA PCB with my NNC.
The second is with one pcb, sold with suicide battery dead. After shadow dancer conversion with @Apocalypse 's romset game run but with major gleetch.

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please help me THX
 
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