Introduction - IBM 3270 Operator's Manual

A typical printer is shown in Figure 33. When a printer has been
installed and placed in operation, it functions automatically
under control of the program. Normally, you need only add
paper and replace the ribbon when it becomes worn. In addition,
if the need arises, you should know how to prepare an off-line
printer for on-line service. To understand printer operation, you
should learn the location and purpose of the main parts of the
unit and the operating controls.
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Figure 33. Typical Printer
Printer Operation
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Introduction
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