Hi, I'm fairly new to the scene, and am having some problems with an arcade cab monitor. I have a Pentranic CH-281 PCB and 25" monitor driven from ArcadeVGA and video Amp. The problem is that I cannot dial in the screen properly - windows is slanted and shifted, games are rendered the same way.
This is the slant:

This is the PCB:

Is this a problem that is easily fixed by a cap kit? BTW, if anyone knows where to get a kit for this please let me know - I cannot find anyone with it.
Also, I've tried contacting Pentranic for schematics but they suggest I look at the CH-288.
Thanks!