User Guide

Optional paper feeder
The 1x500-sheet paper feeder is optionally installed underneath the product. The paper feeder picks up
the print media and feeds it to the printer.
NOTE: These optional trays are not identical to the main (Tray 2).
Figure 1-44 Optional paper feeder
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The paper-deck drivers contain a microcomputer and control the paper feeder. The paper-deck drivers
receive commands from the DC controller. If the DC controller is unable to communicate with a paper-
deck driver, it notifies the formatter that the optional paper feeders are not connected correctly.
56 Chapter 1 Theory of operation ENWW