Hi Craig,
When you mean faded are you saying that the cells have different colors
compared to what you see in your monitor? If you do make sure to check if
your monitor properties(such as color, contrast and brightness) are set to
default or at least to some kind of property that does not change how colors
look.
If the color is fading out, for instance, from dark blue to light blue then
there must be something wrong with your printer cartridges(make sure to clean
and align the heads).
Let me know if this solves your problem,