I found some errors with my existing Atari 5200 page.
I updated the page and schematic, well, I completely redrew the schematic in KiCad.
If you ever need a great, open source and free electronics schematic and PCB layout program, KiCad is the best I have ever used and it is cross platform, which is important to me. I am a Linux user at home, so I really need something that works on my Ubuntu machine.