User Guide

Paper feeder
This product supports a 500-sheet tray (Tray 3). The operational sequence of the paper feeder is
controlled by the paper feeder controller PCA.
Figure 1-48 Paper-feeder paper path
PF pickup roller
PF feed roller
PF separation roller
Figure 1-49 Paper-feeder block diagram
+24V
DC controller
+3.3V
Paper feeder
Paper feeder
controller
Motor
Solenoid
Photointerrupter
Switch
68 Chapter 1 Theory of operation ENWW