Help - CRT deflection issue JVC dt-v1710

[Joe]

I was trying to adjust some geometry in the Service Menu under the Deflection Block menu. This was mainly vertical and horizontal size, position, v linearity, etc. After i adjusted this red bar started to appear on the right of the screen (CMVS neo geo input) with ghosting to the left of images with a light band. I tried resetting and adjusting the settings in the Deflection menu, resetting them, but the issue remains. It was perfect before does anyone know what caused this specifically and is it fixable?

 

[nem]

It stays on even if you expand the image out?

Anyway, the Shmups hardware subforum is the place to ask this. More than likely a quirk of the monitor.

https://shmups.system11.org/viewforum.php?f=6

 

[Joe]

It stays on even if you expand the image out?

Anyway, the Shmups hardware subforum is the place to ask this. More than likely a quirk of the monitor.

https://shmups.system11.org/viewforum.php?f=6

Thanks Nem. The line does move when i expand it, so i can make it disappear, but the ghosting remains