Cause
Paper dust adheres to the surfaces of the rollers in the paper feed units of the main machine, the rollers become smooth, and then slip on the surface of the paper. The paper fails to feed out of the paper tray.
Solution
Two rollers can be replaced with EPDM rollers to improve feed performance. If the customer is using paper with a high ash content, replace the feed and reverse rollers in the paper feed units.
Description | Q'ty |
|---|---|
Paper Feed Roller | 1 |
Paper Separation Roller | 1 |
The photo shows the configuration of the rollers in each paper feed unit. Only two of the three rollers need to be replaced.
No. | Roller | Comment |
|---|---|---|
[A] | Pick-up roller | Do not replace |
[B] | Feed roller | Replace with EPDM Roller [1] |
[C] | Reverse (separation) roller | Replace with EPDM Roller [2] |