Hello!
My friend has the machine mentioned in the title. It's an old CNC machine with a CRT monitor.
There are flickering lines in the picture, but not across the entire screen (video clip in attachment):
The CRT monitor has a DB-9 video connector, so I can't check with another monitor, but I think the problem is related to the video card, as the lines are not across the entire screen.
The video card is Philips 4022 226 3433:
Monitor is connected to the left "Video" connector. The adjacent "Graphics" connector is for 3D rendering.
Any idea how to find the issue?
My friend has the machine mentioned in the title. It's an old CNC machine with a CRT monitor.
There are flickering lines in the picture, but not across the entire screen (video clip in attachment):
The CRT monitor has a DB-9 video connector, so I can't check with another monitor, but I think the problem is related to the video card, as the lines are not across the entire screen.
The video card is Philips 4022 226 3433:
Monitor is connected to the left "Video" connector. The adjacent "Graphics" connector is for 3D rendering.
Any idea how to find the issue?