Top Page > Troubleshooting: Paper Delivery Problems > Main Machine Paper Transport Problems > Roller Marks on Coated Paper (after Continuous Large-volume Printing) > Cause
When toner-based granular dirt adheres to the Paper Exit Roller on the Paper Exit/Inverter Unit during feeding, the dirt can adhere to copied image.
This is likely to occur if:
Coated paper with equivalent to Paper Weight 2.