Sengoku 2 MVS problem

PCB problems and fixes
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Spike80
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Joined: May 7th, 2021, 12:30 pm
Location: Algérie
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Sengoku 2 MVS problem

Post by Spike80 »

Dear AC
So this is my first post, and i need some help, so i did buy recently, Sengoku 2 on the MVS, it's legit, but i wasn't able to test it

I did put it in my CMVS and others slots but everytime i got the hatch screen of death :s

What i'm asking help if there is any chance de make it work again or it must be repared and got new eproms (i dont know if the problem come from them)

Domo Arigato

https://ibb.co/D9y1HNj
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https://ibb.co/pdDLqVx
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nem
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Joined: August 17th, 2008, 6:59 pm
Location: Finland

Re: Sengoku 2 MVS problem

Post by nem »

Start by cleaning the cartridge edge connectors.
Spike80
Posts: 3
Joined: May 7th, 2021, 12:30 pm
Location: Algérie
eBay: smmes_35
Initials: KID

Re: Sengoku 2 MVS problem

Post by Spike80 »

nem wrote: May 7th, 2021, 5:32 pm Start by cleaning the cartridge edge connectors.
Hi,
Thank you, i did this of course , i cleaned the pins but nothing happen, i'm feelin that it comes from the PCB/ROM/RAM
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nem
Posts: 2259
Joined: August 17th, 2008, 6:59 pm
Location: Finland

Re: Sengoku 2 MVS problem

Post by nem »

Could be a failed custom, or a bad rom or just a poor solder joint. Concentrate your efforts on the PROG board.
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