gobsgraham
Member
I picked up a Big Buck Hunter with a 7191 monitor in it and the left side of the screen is dark greyish and it is wavy or rolling.
I originally thought, no problem, cap kit and it will be good but last night I was playing with the control board and when I move shift the image horizontally the wavy part of the monitor stays in the same place and doesn't change. Is it more likely that the problem is the actual tube?
Sorry I don't have any pictures.
I originally thought, no problem, cap kit and it will be good but last night I was playing with the control board and when I move shift the image horizontally the wavy part of the monitor stays in the same place and doesn't change. Is it more likely that the problem is the actual tube?
Sorry I don't have any pictures.

