Tart31
Beginner
Hey all, I just got a U4-25 and when using a MVS 4 slot there’s like a faint rolling bar in the background. It does have a sound amp installed and if I unplug it the sound obviously disappears but the bars remain but if feels like the amp might be the reason. I tried a 1 slot and that works fine. Now the seller told me this was wired for jamma but I think that might be a communication error(Chinese seller) but if I put a jamma board in the picture is perfect but there is no sound. I tried the 4 slot in a sc19 and quickly in my pony and the picture was fine. Any recommendations would be greatly appreciated.
Thanks
Thanks