IBM 3270 User Guide

3174 Licensed Internal Code
Licensed Internal Code remains the property of IBM and Is to be used only In accordance with the
Agreement for Purchase of IBM Machines or the Agreement for Lease or Rental of IBM Machines,
whichever Agreement Is applicable.
In this document, the term 3174 microcode refers to Licensed Internal Code.
Fourth Edition (March 1990)
This major revision obsoletes and replaces GA23-0119-2.
Changes are made periodically to the Information herein; before using this publication In connection with
the operation of IBM systems or equipment, consult your IBM sales representative or the latest IBM
System/370, SOxx, and 4300 Processors Bibliography. GC20-0001, for the editions that are applicable and
current. Changes or additions to the text and Illustrations are Indicated by a vertical line to the left of the
change.
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make these available In all countries In which IBM operates. Any reference to an IBM program product In
this publication Is not Intended to state or Imply that only IBM's program product may be used. Any
functionally equivalent program may be used instead.
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IBM 3270 Specifications

General

Brand	IBM
Model	3270
Category	Desktop
Language	English