ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
hi,
i just got an mx 4500. It was working great, playing some old Japanese video games. I had noticed the geometry was off slightly as the image was overstretched and some of the image was disappearing off the top of the screen.
i removed the case to reveal the geometry screws (position, horizontal, vertical stretch etc). I moved the vertical alignment and the picture went to a white line across the top of the screen. For a while I found that if I turned the screw all the way anti-clockwise, I got a steady letterboxes image but this no longer woks and I just get a white line wherever it is positioned.
ive checked and can not see any solder issues or loose wires.
sound still works fine.
Any my ideas as to what I should be looking at next? (Thanks in advance)
gary