Xerox 4520 - Manual (Page 292)

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Downloading The process of transferring fonts or other data
from computer to the printer memory. Permanently
downloaded data will be stored in the printer until it is turned
off.
Dpi Dots per inch. A measure of the resolution of a printed
image. Laser printers use dots to form images. The greater
the dpi, the finer the resolution.
DS/P Document Services for Printing. The name of Xerox
printer utility package comprised of SETUP, DS/P UTILITY,
RUI (Remote User Interface), SMS (Service & Management
Services), and printer drivers.
DS/P UTILITY The software that allows NetWare supervisors
to rename direct-connect printers, to assign them to SMS
Service Coordinators, and to set SMS usage parameters.
Emulation Imitating the operational functionality of a
program or language with equaling or surpassing
functionality.
EP cartridge The Xerox electronic printing cartridge that
contains microfine toner and the imaging roller drum.
EPROM/ROM Acronyms for Erasable Programmable Read
Only Memory and Read Only Memory, which describe a type
of computer chip used in the printer. EPROM/ROM is where
the firmware and internal fonts reside.
Error messages 1) Messages that appear on the Control Panel
display when the printer has encountered some difficulty.
2) Messages sent to the SMS client when either the printer,
the SMS Service Coordinator, or Novell has encountered
some difficulty.
Escape character A control code or control character
represented by ASCII 27 (1B in Hexadecimal) which must be
placed in front of a printer command. The Escape character
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