Mita DP-2800 jamming

[Copystar]

Yes I know it's old but it still works except for intermittent jamming at the registration roller with 8.5"x14" paper. letter paper works great. We tried swapping the drawers and cleaning everything but still gets some intermittent jamming.

[10871087]

Do they run a lot of 8.5" wide paper, I have seen the middle of some registration rollers wear down to the point where only the outer edges of the upper and lower reg roller make contact.