Chapter 4 Installing and Removing Options
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500-Sheet Lower Paper Cassette Unit
The optional 500-Sheet Lower Paper Cassette Unit gives you a
second paper source in addition to the MP tray. This section
describes how to install the cassette unit.
Installing
Follow the instructions below to install the 500-Sheet Lower Paper
Cassette Unit:
1. Turn off the printer.
2. Unplug the printer’s power cord from the electrical outlet and
from the printer.
3. Remove all interface cables from the interface connectors.
4. Make sure that the printer and the cassette unit are facing the
same way. Lift the printer and align the pins on the cassette
unit with the holes on the bottom of the printer, then lower
the printer until it rests securely on the cassette unit.