I'm trying to make a copy of pages with an intentionally yellow background but the machine assumes the yellow should be white and dulls the entire copy so on the copy yellow is white, black is gray, etc.

On HPs they all have an option to make an "as is" copy with no so-called "smart" enhancements. I've looked through all the copy options on the Canon that I could see and can't find an option to make an "as is" copy.

Does anyone know if there is an option for "as is" copies on this Canon machine? On my HP inkjet copier when I choose the "as is" option the copy is exactly like the original, copying it on the canon makes an extremely faded and unacceptable copy that looks like it was printed 500 years ago and faded over time (but copying things with a white background on the Canon come out exactly like the original, so it is the yellow background that it's trying to whiten along with all the rest of the copy).

Thanks