Xerox DocuPrint 180 manual GLOSSARY-17

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GLOSSARY

point size Height of character set from the top of its ascenders to the bottom of its descenders in units (points). Point size does not always include leading.

portrait page orientation Orientation of print lines or the top of an illustration parallel to the short edge of the paper if the sheet is within the standard size range. Sheets larger than standard have the reverse print orientation.

printer Output device that produces hardcopy printouts. Also referred to as the IOT.

print file Position of the system disk memory (up to 4 MB) received for temporary storage of formatted pages for printing. Pages are retained until they are delivered to the output tray.

printout Informal expression referring to almost anything printed by a computer peripheral device.

process 1. To perform a systematic sequence of operations, such as add, edit, delete. 2. To produce a specific result by manipulating data.

program Complete set of instructions in language compatible with the device to be used. A program directs a system to perform each operation at the right time in the proper sequence.

programmer Person involved in designing, writing, and testing computer programs.

prompt Message or symbol displayed on a system console requiring the operator to take action.

proportional font Font containing characters that vary in width. See also fixed font.

proportional spacing Text in which each alphanumeric character is given a weighted amount of space. Such output has print-like appearance. Proportional spacing allows more space for wide characters and less space for narrow characters

proportional type Characters that vary in width.

protocol Formal set of conventions governing the format of data and the control of information exchange between two communication devices.

purge To delete data from a system.

queue List of documents waiting to be processed.

XEROX DOCUPRINT 180 LASER PRINTING SYSTEM PRODUCT GUIDE

GLOSSARY-17

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Contents Xerox DocuPrint 180 Laser Printing System Product Guide Page Related Publications Number Related publicationsXerox Docuprint 180 Laser Printing System Product Guide Table of Contents Xerox DocuPrint 180 LPS hardware components Xerox DocuPrint 180 LPS software ComponentsProduct differences/user considerations Glossary Xerox customer resourcesViii Xerox DocuPrint 180 LPS Product Guide IntroductionXerox DocuPrint 180 Laser printing system document set About the reference setXerox DocuPrint 180 LPS PDL Command Summary CardReference Xerox DocuPrint 180 LPS SystemXerox DocuPrint 180 LPS Message Xerox DocuPrint 180 LPS InstallationGuide Planning GuideBold Document conventionsItalics Terminal fontXiv Xerox DocuPrint 180 LPS overview Shows the Xerox DocuPrint 180 LPS Xerox DocuPrint 180 LPSSoftware Floppy disk drive OptionsTrack magnetic tape drive Track cartridge tape driveBypass transport Input enablement deviceExpanded system disk memory Enhanced graphics ink and font memory EgifmDocuPrint 180 LPS connection Equipment Dimensions Xerox DocuPrint 180 LPS specificationsEnvironmental requirements Clearance requirementsElectrical requirements DocuPrint 180 electrical requirementsElectrical requirements Xerox DocuPrint 180 LPS features Xerox Docuprint 180 LPS Overview Xerox Docuprint 180 LPS Overview Xerox Docuprint 180 LPS Overview Page DocuPrint 180 LPS overview Basic conceptsSystem controller DocuPrint 180 LPS interfaceDocuPrint 180 LPS system disk storage and memory Printer Imaging subsystemXerographic subsystem DocuPrint 180 LPS production process overview Sources of input for the DocuPrint 180 LPSOutput subsystem Xerox DocuPrint 180 LPS input options Types of data Output Special processingJob source library JSL files Character spacing FontsPage Xerox DocuPrint 180 Laser Printing System Printer Major componentsSystem controller hardware components Shows the Xerox DocuPrint 180 LPS PC UI Xerox Docuprint 180 LPS Hardware Components Printer hardware components Xerox DocuPrint 180 LPS with optional bypass transport Message area Miscellaneous icons Xerox Docuprint 180 LPS Hardware Components Xerox Docuprint 180 LPS Hardware Components Page DocuPrint 180 LPS operating system Xerox DocuPrint 180 LPS software componentsXerox DocuPrint 180 LPS System Generation Guide Operating System Software functional descriptionOperator communication subsystem Operating system executive taskXerox Docuprint 180 LPS Software Components User Interface Software and User Dialog Software Printer SoftwareOptional host-resident software packages DocuPrint 180 LPS compatibility and comparison Product differences/user considerationsProduct DIFFERENCES/USER Considerations To the Xerox DP 180 LPS Operator Using your Xerox DocuPrint 180 LPS as a backup LPSTo the Xerox DP 180 LPS Operator Refer to the Xerox DP 180 LPS Operator Refer to the Xerox DP 180 LPS Operator Job features from V2.1 Results when run on DP 180 LPS Will this 9790 V2 print on my DP 180 LPS?Will this 8790 V2 print on my DP 180 LPS? Checking paper sizes and special stocks Product DIFFERENCES/USER Considerations Print resolution of print jobs created or printed on Comparing DocuPrint 180 LPS print job resolutionLPS V3A Checking JDL compatibilityChecking PDL compatibility Message Btext Output Destination Export DocuPrint 180 LPS comparison 13.DJDEs unique to the DocuPrint 180 LPS14.DocuPrint 180 LPS product comparison table AIS HCS Paper Xerox DocuPrint 180 LPS edgemarking Xerox DocuPrint 180 LPS user considerationsIllustrates the edgemarking considerations for a portrait Illustrates the edgemarking considerations for a landscape Landscape orientation shift and skew 8.5- by 11- inches Registration shift and skewPortrait orientation shift and skew 8.5- by 11- inches Paper sizeSystem page size Error messagesVirtual page size DeletionsProduct DIFFERENCES/USER Considerations Interpolation and scanned images Print DarknessMaximum paper Pitch mode Width PPM rate Switching paper size and feed modesCleaning time between pitch mode changes Page Xerox customer resources Xerox support servicesXerox Customer Support Center Customer Service Support Center Xerox Font Center Xerox ConnectionXerox Documentation and Software Services Xerox Supplies Order Service Glossary Glossary GLOSSARY-3 Glossary GLOSSARY-5 Glossary GLOSSARY-7 Glossary GLOSSARY-9 Glossary GLOSSARY-11 Glossary GLOSSARY-13 Glossary GLOSSARY-15 Glossary GLOSSARY-17 Glossary GLOSSARY-19 Glossary GLOSSARY-21 Glossary GLOSSARY-23 Glossary GLOSSARY-25 Hpos GsmGLOSSARY-27 Sci PpmGLOSSARY-29 Glossary