We have an HP LaserJet 5200 that has trays for legal and 11x17 and it is vital to several users here. I've kept this printer going since I took over IT here 4 years ago. We use genuine toners and I replace the maintenance kit regularly.
It seems like now it prints too lightly at times and smudges. I don't know what else to check. It has printed 319,655 pages. Is that still a low number for this model or is it time to start looking for a replacement?