Hi.. so after asking tatungusa for the schematics for my crt VT19726Z chassis they sent me this which is titled VT1970... Hopefully it's the right one for my chassis when i give it to my repair guy... and hopefully it's of some use to anyone else who has one.

if you have an xl that isnt running titanium (final version) then let me know via pm
if you have a force that hasnt got 2011 (final version) then let me know via pm
thanks