On a Fuji Xerox Apeosport and Docucentre printer the drum has a counter that forces you to buy a new drum at 100,000 copies.
Usually you can get 200,000 or even 300,000 copies out of a drum before it starts to put marks on the page.
You can reset the drum instead of replacing it to get an extra 100,000 copies.
Here is a demo on how to reset a drum on a Fuji Xerox Docucentre printer.
You can buy a drum resetter chip from here:
Make sure you get the right one for your printer.
Post time: May-24-2018