I know that the streaking has been addressed in certain Barco's, how about the 70x units? If I had one of these, could I cure the streaking at this point ,or does the cure only apply to the higher end units?

Ben

Newer hear of that and it uses different boards what for example 801s/808.

Anybody have schematics for R762451, R762559 or R762811 70* series rgb amps?

Maybe those 70* amps use same crappy IC for abl matrix that R7621735 and R7621736 are using.