I have verticle lines when printing or making copies workcenter 6505 is there anything I can try? still have warranty
I'd guess the imaging unit/Laser lens, have you tried cleaning them?
If anything is wrong, you should see a defect o the imaging unit (replace if you do) or possibly the fuser roller (replace if there is), but assuming the toner is in fact fused, the Laser lens/Imaging unit should be the culprit
It's a CRU (Customer replaceable Unit) I believe, in which case the answer would be no on the Warranty.
Call Xerox and ask would be the best bet, especially if it went way early and there is no discernible cause.