Review on Ricoh 406664 Image Transfer Unit by Nguyen Taylor

I liked the price, but when I started printing after the installation, I noticed something like stapler marks on about 1/5 of the sheets I printed. At first they were faint and easy to miss, but now they are darker and appear on almost every page. I was looking at the printer parts to see what was going on and it turned out that there are two bumps under the foil on this unit that are exactly the shape of the stapler marks on the printed pages. I print professional documents and this should be enough for 100,000 sheets. It came with a defect, but now I don't seem to have any luck.