There are two schema's attached, the actual build and tested one, which required some patching. Another has the flaws corrected, but it is not produced, build and tested. KiCAD files for both are on the Github page.

For the MPF-IPlus support as TV-interface, there is a modified version of 2.0 that  fixed two problems; The original monitor mangles some characters, and the display timings were not very PAL-compliant, resulting in no or an instable screen.