Printing faded color text on my color paper...

Question

Hi,

Im trying to print color text on heavy stock (215 g/m2) color paper (yellow) on a Konica Minolta bizhub c203 color copier, but when ever i do, the color looks faded. When I print on other paper type, it comes out clean. What am I doing wrong? and is there a way to change setting so that I can print on that color paper and paper type?

thank you
TerryYaki