After having successfully installing a nesrgb in my FamicomAV, I wanted to put one in a clean pal NES I have. After finishing installation + installing the component board I was surprised to see really strange colours when using component and off-colours using scart RGB ouput, but composite from the nesrgb board is perfect. I have checked continuity for all 40 ppu pins theyre good (except the EXT ones which go off to various chips on the nesrgb board).
If anyone can point me an idea of what either I might have done wrong, or if the nesrgb board is the one causing this problem it would be much appreciated. Pretty sure all the soldering is good, I ensured I saw the solder flowing and looking shiny on each solder joint.
Thanks for any assistance - there is a PDF attached showing pics of component / rgb / composite screen shots using all 3 palettes. (my palette choice was solder G and 1 together and use the provided 3 way switch)
If anyone can point me an idea of what either I might have done wrong, or if the nesrgb board is the one causing this problem it would be much appreciated. Pretty sure all the soldering is good, I ensured I saw the solder flowing and looking shiny on each solder joint.
Thanks for any assistance - there is a PDF attached showing pics of component / rgb / composite screen shots using all 3 palettes. (my palette choice was solder G and 1 together and use the provided 3 way switch)