I have an arcade legends cab and I was swapping the PC to run a MAME PC. I couldn't get the video to come through with the new PC so I switched it back to the original PC that came with it that always worked.

Now, the video is scrambled with the original one hooked back in. The PC is still configured to send out 15khz through the USBlinx Jamma adapter (pass through). But it almost looks like its passing the wrong signal.

There isn't a yellow and white cable for the H and V hold but a yellow and green one I believe?

Any help on this would be great!

Thanks

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