Irem hardware...dim picture

[Arcade-Projects]

Has anyone else noticed this with their Irem boards? I have a Bomberman, Bomberman World and Major Title 2 boards. When I run them on my Egret II the picture is super dim compared to other JAMMA boards. I have to turn the contrast adjustment all the way to max on the monitor adjustment board to get adequate brightness.

Is there something about Irem hardware where they just didn't amplify the video as much as other boards? Is there anything that can be modded on the boards to produce a stronger video signal?

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