I have a Ricoh Aficio MP5000 and I am having an issue, albeit an intermittent one, where you can flake the toner off of a printed page. I imagine this has something to do with an error within the fusing unit.
However, since fusing units are a fortune, even on the eBays, and it can be parted out; does anyone have an idea about what aspect of the fusing unit I should look to replacing first? Pressure roller? Holder roller? Hot roller?