Introduction
Overview
This edition of the Technical Reference contains information about the following printers or multifunction printers
(MFPs):
C746n
C746dn
C746dtn
C748e
C748de
C748dte
X746de
X748de
X748dte
Understanding letters after model numbers
Some Lexmark
TM
printers and MFP options may have one or more letters after the model number to indicate features.
Acronym Meaning
d
duplex
1
de duplex and e-Task (electronic task) touch-screen interface
dfe duplex, finisher/stapler, and e-Task touch-screen interface
dhe duplex, high-capacity drawer, and e-Task touch-screen interface
dhn duplex, high-capacity drawer, and network
dme duplex, mailbox, and e-Task touch-screen interface
dn duplex and network
dnf duplex, network, and finisher/stapler
dnw or dw duplex, network, and wireless
dt
duplex and additional tray
2
dte
duplex, additional tray
2
, and e-Task touch-screen interface
dtfe
duplex, additional tray
2
, finisher/stapler, and e-Task touch-screen interface
dtme
duplex, additional tray
2
, mailbox, and e-Task touch-screen interface
dtn
duplex, additional tray
2
, and network
dtpe
duplex, additional tray
2
, finisher with hole punch, and e-Task touch-screen interface
dttn duplex, tandem tray module, and network
1
Duplex (two‑sided) printing using an optional duplex unit or an internal duplex unit based on the product
2
The additional tray may be part of a drawer.
Introduction 5