I have problem with component output. I have mounted it in 4 consoles and works great.
For couple days, I'm trying to do it in 1.2 console. But there are fuzzy lines on the screen.
I changed connectors, I solder thicker wires, and no effect. Screen is a piece of sh...
This interferences come from the Y signal.
Any ideas?

I find a solution. I put back the metal case, and solder additional thick wire to GND.

But on another console I have different problem. I can see dots on a screen...

I changed wires and connectors, and dots disappeared.