Guys I appreciate the info and I want to switch to 15khz, just not sure which plug to move. See attached picture, this is the plug labeled 15khz / 25khz, in the picture you can see the left one, the right one and an available slot between them, I cannot get in there to read the labels, any idea which one I should switch?
Also I hooked it up with 25khz and I could not get a good picture, it would not line up on the screen properly and at times would have black areas in the screen, will switching to 15khz correct these issues? Thanks again.
PS, if anyone is in the Chicagoland / NW Indiana area I would gladly pay a few bucks for a service call....