coldfire
New member
Vs. Super Mario Bros. - Please help me identify this problem? (video included)
I picked up a Vs. Super Mario Bros. upright cabinet recently and have been trying to get it working. When I turn it on the display just cycles between two strange graphics. I get no sound or coin door action. I thought it might be a problem with the PCB itself, so I bought a replacement from another member here. Unfortunately after moving the game roms and ppu over to the replacement board, the problem still looks exactly the same. I'm not sure what to try next.
I took a short video of the problem. If anyone has any idea what's going on I'd really appreciate your advice.
Thanks.
I picked up a Vs. Super Mario Bros. upright cabinet recently and have been trying to get it working. When I turn it on the display just cycles between two strange graphics. I get no sound or coin door action. I thought it might be a problem with the PCB itself, so I bought a replacement from another member here. Unfortunately after moving the game roms and ppu over to the replacement board, the problem still looks exactly the same. I'm not sure what to try next.
I took a short video of the problem. If anyone has any idea what's going on I'd really appreciate your advice.
Thanks.
Last edited: