3 Installing the Options

500-Sheet Lower Paper Cassette Unit

The optional 500-Sheet Lower Paper Cassette Unit (C81336✽) gives you a second paper source, in addition to the MP tray.

Installing

Follow the instructions below to install the 500-Sheet Lower Paper Cassette Unit:

1.Be sure that the printer’s power cord is not plugged in, and that none of the interface cables are connected.

18Installing the Options