14.3 Replacing the Rollers
As a rough guideline, we recommend replacing the paper feed roller and double feed prevention roller
module after scanning 250,000 sheets of paper. ("250,000 sheets" is based on scanning high-quality
woodfree papers and cleaning the rollers periodically. Depending on the type of paper, the roller cleaning
interval, and the actual usage environment, the actual life span of the rollers may be reduced. )
You can check the number of sheets that have been scanned. Refer to "Counter" (page 41).
Notice
•
Be careful not to damage any parts of the unit.
1.
Turn OFF the unit's power (page 31).
2.
3.
Open the double feed prevention roller cover ( ).
1
4.
Remove the double feed prevention roller.
•
While pushing the latch ( ) to the right side as indicated by the arrow, remove the double feed
prevention roller ( ) in the direction of the arrow. Then, pull out the left shaft (when facing it) from the
notch in the roller mount.
2
1
14.3 Replacing the Rollers
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