Xerox 7142, Service Manual

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2 Product Overview RJ-901C/RJ-900C Maintenance Manual
2-2
2.1 Introduction
This chapter explains the features, part names, and functions of the plotter.
2.2 Features
The features of the plotter are explained below.
(1) High Resolution Image Quality
This model uses the on-demand piezo head with a high performance in its high image quality and high
product quality.
Realizing True1440dpi and 2880dpi (pseudo) enables sharper and finer output for both lines and images as
required for CAD drawings.
(2) Ink Supply System with Cartridge Separated from Print Head
This model uses the ink supply system with cartridge separated from print head. For this separation, you do
not have to concern about getting your hands stained with ink while replacing ink.
For black ink commonly used for line drawing, pigment ink is used. This has improved affinity for tracing
paper and high-quality paper, etc. which had been difficult to be handled. Light resistance has also improved.
(3) Operation Efficiency Improvement
Loading roll media or cut sheet as well as replacing ink cartridges can be done from the front side of the
product.
(4) Operability Improvement
Settings for the plotter main unit can be configured easily from the LCD panel built in the unit. In addition,
the properties window for Windows driver is completely updated. Operability for Windows environment has
also improved.