Xerox 6120 manual Installing the Duplex Unit

Duplex Unit

Duplex (2-sided) printing can be performed automatically with the duplex unit and enough memory installed. See “Duplexing” on page 72.

Installing the Duplex Unit

1Turn off the printer.

" To ensure the best print quality, install the memory module that was shipped with the Duplex Unit before installing the duplex unit. For information about installing the memory module, see “Dual In-Line Memory Module (DIMM)” on page 137.

144 Duplex Unit