the pickup roller is not enough to rotate the separation roller. Therefore, the separation roller holds
back any multiple-fed sheets, and one sheet of paper is fed into the product.
Figure 1-36 Tray 2 cassette multiple-feed prevention
CST Pickup roller
Print media
Lifting plate
<Normal-feed> <Multiple-feed>
The separation roller does not rotate
CST separation roller
ENWW
Pickup, feed, and delivery system
49