MrYzal

First, I know there are other threads about issues after doing a composite mod, but I haven't seen the issue I'm having. The composite mod I did was the one from tfw8bit. I followed the instructions for NTSC and it was done on a 4 switch model. I've included a picture of the issue I'm seeing. And before I did the mod it wasn't there. I've replaced the 2200uf capacitor and went back and checked all my solder joints. I'm at a loss as to where to look next. Any help would be appreciated.