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

GL-44 5 2 0 / 4 5 2 0 m p U s e r ’ s G u i d e

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Xerox 4520mp manual GL-4 4 5 2 0 / 4 5 2 0 m p U s e r ’ s G u i d e