CHAPTER 1: Introduction
Overview
The following edition of the Technical Reference contains information about printer
commands and printer languages supported by the following Lexmark printers:
• Lexmark™ X642e
• Lexmark™ X644e and X646e
• Lexmark™ X850e, X852e, and X854e
Acronym
e
To determine which commands and languages your printer supports, see the
appendixes in the back of this document or see your printer documentation.
If your printer is not included in this edition of the Technical Reference, it may be
available in another version. Visit the Lexmark Web site at www.lexmark.com/
publications for more information.
Table 1-1: Technical Reference Documentation Available in Hard Copy
If you need a Technical Reference for the...
Optra™ K
Optra N
Optra SC
Optra E310
The Technical Reference is divided into the following:
1-1
Meaning
eTask interface
Order Lexmark part number...
11A4079
11A9979
11C0905
12A2194
Introduction