Xerox DocuPrint 96 Overview Guide

Xerox DocuPrint 96/4635/180/2000 Series NPS/IPS

System Overview Guide

721P90170 Version 8.0 October 2002

Xerox Corporation 701 S. Aviation Boulevard El Segundo, CA 90245

material and information now allowed by statutory or judicial law or hereinafter granted, including without limitation, material generated from the software programs which are displayed on the screen, such as icons, screen displays, looks, etc.

Printed in the United States of America. Publication number: 721P90170 Xerox® and all Xerox products mentioned in this publication are trademarks of

Xerox Corporation. Products and trademarks of other companies are also acknowledged.

Changes are periodically made to this document. Changes, technical inaccuracies, and typographic errors will be corrected in subsequent editions.

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Laser safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Ozone information: U. S. only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

Operation safety: U. S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

Operation safety: Europe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Warning markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Electrical supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Operator accessible areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

Before cleaning your product . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

CE mark: Europe only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

Radio and telecommunications equipment directive (Europe only) . . . . xii

For further information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xiii

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

About this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xvi

Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

1. System overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Functional overview of the NPS/IPS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Throughput speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

System components overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Connectivity printing configurations . . . . . . . . . . . . . . . . . . . . . . 1-3

NPS/IPS concurrent printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Document Feeding and Finishing Architecture (DFA) . . . . . . . . 1-4

SNMP support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

IPP support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Sixth Sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Software license . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

2. Printer controller overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Printer controller components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Sun Blade 1000 workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Sun Ultra 60 workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

System Overview Guide iii

Table of contents

Printer controller software and fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

3. Printer components and options . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Printer components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Printer configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Paper paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

4. Network prin ting environment . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Client workstations and system software . . . . . . . . . . . . . . . . . . . . . . . 4-1

Client software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Submitting print jobs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Communicating with the network . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Job status feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Ethernet LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Token Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Multiple network connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

5. IPDS printing environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Host connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Host environments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Channel interface —channel-attached systems only . . . . . . . . . 5-3

Host Channel Unit (HCU)—channel-attached systems only . . . 5-4

IPDS data stream . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

Software features for IPDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

IOCA Replicate and Trim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Trace facility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Overstrike, underscore, subscript, and superscript . . . . . . . . . . 5-6

Color image support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Background color for OCA colors . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Bi-level IOCA colors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Outline font support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

6. Magnetic ink character recognition (MICR). . . . . . . . . . . . . . . . . .6-1

96/4635/180 MICR NPS/IPS printing features . . . . . . . . . . . . . . . . . . . 6-1

MICR output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Verifying MICR output with the MICR Position and Dimen sion Gauge

6-5

Verifying MICR output with the MICR comparator . . . . . . . . . . . 6-5

A. Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1

Paper and other throughput stocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Selecting paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Paper width and printer performance . . . . . . . . . . . . . . . . . . . . . A-3

Paper care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10

Other supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-12

Dry ink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-13

iv System Overview Guide

Table of conte nts

Fuser agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-13

Developer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Diskettes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Cartridge tapes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Stacker containers and pallets . . . . . . . . . . . . . . . . . . . . . . . . . A-14

Fonts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15

MICR tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-15

MICR Positioning and Dimension Gauge . . . . . . . . . . . . . . . . . A-16

MICR comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-16

Consumable supplies tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-17

Paper and special stocks tables . . . . . . . . . . . . . . . . . . . . . . . . A-17

Complete supplies list—96/4635/180 printers . . . . . . . . . . . . . A-22

Ordering supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-23

Supplies checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-25

B. Paper performance guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1

System Overview Guide v

Table of contents

vi System Overview Guide

Laser safety

Safety

WARNING

Adjustments, use of controls, or performance of procedures other than those specified herein may result in hazardous light exposure.

The Xerox DocuPrint printers are certified to comply with the performance stan dards of the U.S. Department of Health, Education, and Welfare for Class 1 laser products. Class 1 laser products do not emit hazardous radiation. The DocuPrint printers do not emit hazardous radiation because the laser beam is completely enclosed during all modes of customer operation.

The laser danger labels on the system are for Xerox service representatives and are on or near panels or shields that must be removed with a tool.

DO NOT REMOVE LABELED PANELS OR PANELS NEAR LABELS. ONLY XEROX SERVICE REPRESENTATIVES HAVE ACCESS TO THESE PANELS.

System Overview Guide vii

Safety

Ozone information: U. S. only

This product produces ozone during normal operation. The amount of ozone produced depends on copy volume. Ozone is heavier than air. The environmental parameters specified in the Xerox installation instructions ensure that concentration levels are within safe limits. If you need additional informat ion concerning ozone, call 1-800-828-6571 to request the Xerox publicat ion 600P83222, OZONE.

Operation safety: U. S.

Your Xerox equipment and supplies have been designed and tested to meet strict safety requirements. They have been approved by safety agencies, and they comply with environmental standards. Please observe the following precautions to ensure your continued safety.

WARNING

Improper connection of the equipment grounding conductor may result in risk of electrical shock.

• Always connect equipment to a properly grounded electrical outlet. If in doubt, have the outlet checked by a qualified electrician.

• Never use a ground adapter pl ug t o connect equipment to an electrical outlet that lacks a ground connection terminal.

• Always place equipment on a solid support surface with adequate strength for its weight.

• Always use materials and supplies specifically designed fo r your Xerox equipment. Use of unsuitable materials may result in poor performance and may create a hazardous situation.

• Never move either the printer or the printer controller without first contacting Xerox for approval.

• Never attempt any maintenance that is not specifically described in this documentation.

• Never remove any covers or guards that are fastened with screws. Th ere are no oper ator-serviceable areas within these covers.

• Never override electrical or mechanical interlocks.

viii System Overview Guide

• Never use supplies or cleaning materials for other than the ir intended purposes. Keep all materials out of the reach of children.

• Never operate the equipment if you notice unusual noises or odors. Disconnect the power cord from the electrical outlet and call service to correct the problem.

If you need any additional safety information concerning the equipment or materials Xerox supplies, call Xerox Product Safety at the following toll-free number in the United States:

1-800-828-6571

For customers outside the United States, contact your loc al Xerox representative or operating company.

Operation safety: Eur o pe

Safety

This Xerox product and supplies are manufactured, test ed and certified to strict safety regulations, electromagnetic regulations and established environmental standards.

Any unauthorised al teration, which may include the addition of new functions or conn ection of external devices, may impact the product certification.

Please contact your Xerox representative for more information.

Warning markings

All warning ins tructions ma rked on or supplied with the product should be followed.

This WARNING alerts users to areas of the product where there is the possibility of personal damage.

This WARNING alerts users to areas of the product where there are heated surf ace s, which should not be touched.

System Overview Guide ix

Safety

Electrical supply

This product shall be operated from the type of electrical supply indicated on the product’s data plate label. If you are not sure that your electrical supply meet s the requirem ents, please consult your local power co mpany for advice.

WARNING

This product must b e connected t o a protectiv e earth circuit. This product is supplied with a plug that has a protective earth pin. This plug will fit only into an earthed electrical outlet. This is a safety f eature . Always co nnect equipment to a properly gr ounded electrical outlet. If in doubt, ha ve the ou tlet check ed b y a qualified electrician.

To disconnect all electrical power to the product, the disconnect device is the power cord. Remove the plug from the electrical outlet.

Ventilation

Slots and ope ning in the enclosure of the product are provid ed for ventilation. Do not block or cover the ventilation vents, as this could result in the product overheating.

This product should not be placed in a built-in installation unless proper ventilation is provided, please contact your Xerox representative for advice.

Never push objects of any kind into the ventilation vents of the product.

Operator accessible areas

This product has been designed to restrict operator access to safe areas only. Operator access to hazardo us areas is restricted with covers or guards, which would require a tool to remove. Never remove these covers or guards.

x System Overview Guide

Maintenance

Any operator product maintenance procedures will be described in the user docume ntation supplied with the product. Do not carry out any maintenance on the product, which is not described in the customer documentation.

Before cleaning your product

Before cleaning this product, unplug the product from the electrical outlet. Always use materials specifically designated for this product, the use of other materials may result in poor performance and may create a hazardous situation. Do not use aerosol cleaners , they may be flammable under certain circumstances.

Safety

CE mark: Europe only

January 1, 1995: Council Directive 73/23/EEC, amended by Council Directive 93/68/EEC, approximation of the laws of the member states related to low voltage equipment.

January 1, 1996: Council Directive 89/336 /EEC, approximation of the laws of the member states related to electr omagnetic compatibility.

March 9, 1999: Council Directive 99/5/EC, on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity.

A full declaration of conformity, defining the relevant directives and referenced standards, can be obtained from your Xerox representative.

In order to allow this equipment to operate in proximity to Industrial, Scientific and Medical (ISM) equipment, the external radiation for the ISM equipment may have to be limited or special mitigation measures taken.

This is a Class A product. In a domestic environment this product may cause radio frequency interference, in which case the user may be required to take adequate measures.

Shielded interface cables must be used with this product to maintain compliance with Council Directive 89/36/EEC.

System Overview Guide xi

Safety

Radio and telecommunications equipment directive (Europe only)

Certification to 1999/5/EC Radio Equipment and Telecommunications Terminal Equipment Directive:

This Xerox product has been self-certified by Xerox for panEuropean single terminal connection to the analog public switched telephone network (PSTN) in accordance with Directive 1999/5/EC.

The product has been design ed to w ork with the nation al PSTNs and compatible PBXs of th e following countries:

Austria Germany Luxembourg Sweden Belgium Greece Netherlands Switzerland Denmark Iceland Norway United Kingdom Finland Ireland Portugal France Italy Spain

In the event of problems, contact y our local Xe ro x r epres entative in the first instance.

This product has bee n tested to, and is compliant with, TBR2 1, a specification for terminal equipment for use on analog switched telephone networks in the European Economic area.

The product may be configured to be compatible with other country networks. Please contact your Xerox representative if your product needs to be reconnected to a network in another country. This product has no us er-adjustable settings.

NOTE: Although this product can use either loop disconnect (pulse) or DTMF (tone) signaling, it should be set to use DTMF signaling. DTMF signaling provides reliable and faster call setup.

Modification or connection to external control software, or to external control apparatus not authorized by Xerox, invalidates its certification.

xii System Overview Guide

For further information

For more information on Enviro nment, Health and Safety in relation to this Xerox product and supplies, please contact the following customer help lines:

Europe:+44 1707 353434 USA:1 800 8286571 Canada:1 800 8286571

Safety

System Overview Guide xiii

Safety

xiv System Overview Guide

About this guide

Introduction

This guide prov ides a n overview of the individual component s of the NPS/IPS printing system and how they work together. It is designed to pro vide yo u with b ac kgro und information that can be used to make informed decisions regarding printer use and performance.

NOTE: You may be using the DocuPrint NPS/IPS software extension on a DocuPrint 2000 EPS system. The 2000 Series printer models are the 100, 135, 155, and 180. These printers are comparable in capabilities to the DocuPrint NPS/IPS models 96, 4635, an d 180.

This guide provides information to help you quickly determine hardware, software, and connectivity requirements for printing from various clients to the DocuPrint NPS/IPS.

This reference is useful for users who want to understand the overall DocuPrint NPS/IPS. Managers can use the reference information to assist them in making planning decisions.

This section lists the contents of this guide:

• Chapter 1, “System overview,” describes the features of the DocuPrint 96/4635/180 NPS/IPS.

• Chapter 2, “Printer controller overview,” describes the hardware and software components of the printer controller.

• Chapter 3, “Printer components and options,” describes the printer components and possible configurations. It also traces the path of the paper through printer, which is helpful in locating possible paper jams.

• Chapter 4, “Network printing,” provides information that is specific to network printing.

System Overview Guide xv

Introduction

Conventions

• Chapter 5, “IPDS printing,” provides information that is specific to IPDS printing.

• Chapter 6, “Magnetic ink character recognition (MICR),” discusses the special f eatur es of the 96, 4635, an d 180 MICR NPS/IPS systems, and the requirements f or MICR printing on the NPS/IPS.

• Appendix A, “Suppl ie s ,” provides in formation and specifications on paper and other media used with the NPS/ IPS, as well as instructions for ordering supplies.

• Appendix B , “Pap er perf ormance guidelines,” provides guid es that summarize the capabilities of the paper trays, duplex printing considerations, and paper stock considerations.

This guide uses the following conventions:

• All caps and angle brackets: Withi n procedures , the names of keys are shown in all caps within angle brackets (for example, press <ENTER>).

• Angle brackets: Variable information, or the positi on of a specified argument in the command syntax, appears in angle brackets (for example, List Fonts <Pattern>).

• Bold: Within procedures , te xt and number s that you e nter are shown in bold (for example, enter privilege operator).

• The word “enter” within pr ocedures: The two-step process of keying in data and p ressing <ENT ER> (for example, enter y).

• Italics: Document and library names are shown in italics (for example, the Xerox DocuPrint NPS/IPS Guide to Managing Print Jobs).

• Quotation marks: Keywords you can enter as arguments appear in quotes (for example, “USLetter”).

• Vertical bars: Alternatives to specifie d ar guments are separated by vertical bars (for example, Set Time <Time | Remote Host Name | IP Address>).

xvi System Overview Guide

NOTE: Notes are hints that help you perform a task or understand the text.

Cautions alert you to an action that could damage hardware or software.

Warnings alert you to conditions that may affect the safety of people.

Related publications

The Xerox DocuPrint NPS/IPS documentation set includes the documents listed below.

Introduction

CAUTION

WARNING

NOTE: For a list of IBM reference manuals for IPDS printing, refer to the Solutions Guide for IPDS Printing.

• Guide to Configuring and Managing the System

• Guide to Managing Print Jobs

• Guide to Performing Routine Maintenance

• Guide to Submitting Jobs from the Client

• Guide to Using Page Description Languages

• Installation Planning Guid e

• System Overview Guide

• Troubleshooting G uide

• Solutions Guide for IPDS Printing

• Decomposition Service and Tools Guide

• Glossary

• Master Index

• Generic MICR Fundamentals Guide

• Customer Information Quick Reference Card

• Printer Contr o ller Comman d s Qu ick Reference Ca r d

• Operator Quick Reference Card

• Submitting your Jobs from Macintosh Quick Reference Card

System Overview Guide xvii

Introduction

• Submitting your Jobs from UNIX & DOS Quick Reference

Card

• Submitting your Jobs from Windows NT 4.0 (QuickPrint) Quick Reference Card

• Submitting your Jobs Using Windows NT 4.0 Drivers Quick Reference Card

The documentation set also includes an electronic version, the DocuPrint NPS/IPS Interactive Custome r Documenta tion CD.

xviii System Overview Guide

1. System overview

This chapter introduces the DocuPrint NPS/IPS printing system and describes its major and optional components.

Functional overview of the NPS/IPS

The NPS/IPS printers support the processing and printing of PDL and ASCII jobs fr om ne twork workstations, as well as IPDS jobs from an IBM host. Supported PDL formats are PostScript levels 1 and 2, HP PCL 5e, and TIFF.

Your organization may print only IPDS jobs , network PDL jobs , or jobs from both environments.

DocuPrint 96, 4635, 180, and the 2000 Series NPS/IPS printers support:

• Printing at a rated speed of up to 96 ppm (96), or 135 ppm (4635), or 180 ppm (180) in 60 0 dpi (see “Resolu tion” s ection later in this chapter for more information)

• Printing simplex and duplex

• Processing and printing of network PDL jobs and IPDS jobs without soft boot to switch modes

• Multiple weights, sizes and types of paper (refer to the “Supplies” appen dix for details)

• Ordered sets of pre-collated variable stock

• Optional module for enhanced finishing and output to thirdparty finishing devices

• Optional high-capacity feeder/sta ckers

• Sixth Sense, a diagnostic tool that provides system assessment and problem analysis.

• Support printi ng of check applications that require MICR technology (MICR printers only).

System Overview Guide 1-1

System overview

Throughput speed

The 96, 4635 and 180 N PS/IPS can print at the f ollo wing speeds , using stocks 8 by 10 inches / 203 by 254 mm or larger:

• 96 and 96 MICR: Up to 96 impressions per minute

• 4635 and 4635 MICR: Up to 135 impressions per minute

• 180 and 180 MICR: Up to 180 impressions per minute.

With small paper

sizes

Monthly print

volume

Resolution

When you use the smaller papers, such as 7 by 10 inc hes / 178 by 254 mm or B4, with the 7 by 10-inch paper option kit, the throughput rates in crease:

• 4635/4635 MICR: Up to 154 impressions per minute

• 180/180 MICR: Up to 206 impressions per minute

NOTE: The 7 by 10-inch kit is not available on the 96 IPS.

The monthly print volumes for these systems are:

• 96: Up to 3 million impressions

• 4635: Up to 4 million impressions

• 180: Up to 6 million impressions

The DocuPrint 96/4635/18 0 provi des high print quali ty at 600 d pi resolution. It can receive data at 240, 300, or 600 dpi.

The following table shows how data streams of different resolutions are interpolated.

Table 1-1. Data stream conversion

Incoming input resolution of document

Printer 240 dpi data 300 dpi data 600 dpi data 180 NPS/IPS Interpolated by printer to

600 x 1920 dpi

96/4635 NPS/IPS Converted by controller to

300 or 600 dpi, then interpolated by printer to 600 dpi

Interpolated by printer to 600 x 2400 dpi

Interpolated by printer to 600 x 600 dpi

Print at 600 x 600 dpi

1-2 System Overview Guide

NOTE: For more information on specifying appropriate resolution settings, refer to the Guide to Managing Print Jobs and the Guide to Configuring and Managing the System. For IPDS printing, refer to the to Solutions Guide for IPDS printing.

System components overview

System overview

DocuPrint NPS/

IPS

Xerox-supplied

printer controller

Xerox-supplied

printer interface

Xerox-supplied

DocuPrint printer

The entire DocuPrint NPS/IPS system includes the printer (also known as an IOT or print engine), printer controller, printer interface, and all appropriate software. “DocuPrint printer” or “printer” refers to the base printer e ng ine (IOT) only, without the printer controller and interface.

The printer controller includes a processor, DVD-ROM (or CD ROM) driv e , disk ette driv e, k e ybo ard, mo use, and a m onitor. The printer controller accepts the print job fr om the clien t wo rkstation or host, converts the files into page images, and sends the page images to the printer. The user interface at the printer controller allows you to perform tasks such as monitoring job status, prioritizing jobs, and configuring the system.

The printer interface cables provide high-speed data transport and communication between the printer controller and the printer.

The printer accepts data from the printer co ntroller and prints the document according to the print options specified by the user. The printer also provides optional paper stacking and collating.

Connectivity printing configurations

The NPS/IPS ca n process network PDL and IPDS jobs concurrently.

To support the submission of jo bs from a variety of hosts, configuration possibilities include:

• The same T ok en Ring or Ethernet connection can be used for both IPDS and Postscript/PCL.

• Both a Token Ring card and an Ethernet card can reside in the Sun workstation controller, with one being used for IPDS and the other for PostScript/PCL.

System Overview Guide 1-3

System overview

NPS/IPS concurrent printing

• Bus and tag attachment through the channel interface board or through the Host Channel Unit (HCU) can be used for IPDS jobs from a channel-attached host; Token Ring or Ethernet connection can be used for jobs submitted over the network.

The Xerox NPS/IPS can receive a variety of data streams including IPDS, PostScript Levels 1 and 2, PCL 5 e, TIFF, and ASCII. The system automatically senses the type of job and processes it appropriately.

When your system is printing IPDS jobs, it can accept network PDL data streams in the background. When network PDL jobs are printing, only one IPDS job can be queued.

Document Feeding and Finishing Architecture (DFA)

SNMP support

The Document Feeding and Finishing Architectu re (DFA) on the NPS/IPS supports all third-party finishing devices currently validated for the LCDS (J11) printers. The bypass transport option is required for in-line finishing devices.

The system provides functionality to export the state of a printer using the Simple Network Management Protocol (SNMP), thus allowing printer management software to monitor and report on

the printer state. SNMP is a standardized communications protocol for managing

arbitrary networked devices from different vendors, such as workstations, servers, printers, or routers. The information to be communicated is presented as variable name/value pairs, defined in a set of standardized management information bases (MIBs). The MIBs define the legal variables, their types, and possibly a fixed set of values.

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System overview

SNMP was designed to facilitate managing a heterogeneous set of networked devices that communicate using TCP/IP. Specifically, it addressed management of the network itself and the network traffic betw een th ose devices. Over time, MIBs were defined to expand the types of devices that could be managed using SNMP. For example, MIBs were defined specific to managing a wor kstation or a printer.

The system currently supports variables defined in the following MIBs:

• MIB-II (RFC 1156) This MIB defines the basic set of variables any device

running TCP/IP should make accessible . It includes, for a particular device, variables for information such as a system description, information about each of the network interfaces present on the device, and information abou t all the IP datagrams sent and received by the device.

• Host Resources MIB (RFC 1514) This MIB defines variables useful in managing a “host”

system. In this context, a host is a computer that is directly used by human beings and that communicates with other similar computers attached through a network. The Host Resources MIB includes information such as how long the system has been up, descriptions of the processors and attached storage devices, and possibly information about software running on the host.

• Printer MIB (RFC 1759) This MIB defines information useful in managing a printer. It

includes information about the physical status of the printer, such as the number of input trays, the media loaded in them, and the numbe r and types of marking en gines inclu ded in the printer.

Most variables in these MIBs are supported in a standard way, as described in the standard documentation, except that writing to read/write variables is not supported. All variables are treated as read-only. In all cases, the NPS/IPS SNMP implementation supplies textual information only in English.

System Overview Guide 1-5

System overview

IPP support

Sixth Sense

The system supports the Internet Printing Protocol (IPP), which allows you to:

• Add the printer to your PC directly as an Internet printer with a URL, rather than indirectly as an lpr-connected local printer.

• Use an IPP client to access the printer. A limited subset of IPP operations is supported; query the IPP client for details.

Sixth Sense is a unique suite of diagnostic tools that allows Xerox customer service engineers, analysts, and consultants to serve customers more effectively.

Sixth Sense is intended to automate and expedite the range of service-related support functions. Sixth Sense is a tool that enables Xerox to provide benchmark service support. Xerox customers benefit from the ability to bring broader support to focus more quickly.

For example, Sixth Sense can allow the Service Representative to repeatedly "preview" the condition of the system prior to an actual site visit. This may provide the ability to determine the correct part or piece of information to have on hand when the site visit is made.

Sixth Sense is a no-charge feature available to customers through Xerox Service. The customer need only provide an analog phone line for use by the Sixth Sense modem connection. F or thos e customers una ble to d edicate a phon e line to the Sixth Sense connection, three and five port phone share devices are available for purchase.

To take advantage of Sixth Sense, the customer needs to:

• Request Sixth Sense enablement through Xerox Service

• Provide an analog phone line

• If necessary, purchase an optional phone share device.

More information abou t the Sixth Sen s e can be found in the Troubleshooting Guide for your system.

1-6 System Overview Guide

Software license

System overview

In order to use the operating system software, the owner must obtain a software license from Xerox. The license, which is a 20character te xt string, is entered at th e printer controller ke yboard.

Your Xerox service representative can obtain this license text string for you and enter it when the printer is installed or when the software is upgraded. Although your service representative usually does this f or you, y ou are ab le to ente r yo ur license string yourself from the NPS/IPS main window.

Until the license string is entered, your printer cannot print or receive data. You can, however , perform all offline tasks, such as setting up virtual printers.

For details on obtaining and entering the license string, refer to the Guide to Configuring and Managing the System.

System Overview Guide 1-7

System overview

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2. Printer controller overview

The printer controller manages print options, provides the user interface, and runs system management and diagnostic operations on demand. The following is an explanation of tasks that enable the job to be printed:

• The printer controller detects which job protocol is being sent.

• Print option parameters are stored in the Job Pool Manager (JPM) database, which maintains a database of all jobs. This database contains a reference to the print data on the fixed disk, as well as the print optio ns paramete rs for the prin t data. The JPM responds to the printer controller commands for deleting, hol ding, and prioritizing jobs.

• Print data is stored on the printer controller disk for queuing and while printing.

• When the printer controller begins processing a job, it sends the print data to the decomposer. The decomposer converts the print data into a bitmap in the resolution appropriate to the printing device.

The decomposer utilizes font data from font files stored on the printer c ontroller disk or font information sent to the printer controller with the print job.

• When processed da ta come s back from the decomposer, the printer controller Device Driver transmits the print data and print option parameters to the printer. Printing is then initiated.

• After the job has been printed successfully, the print data file is deleted from the disk. If an error inhibits job completion, the printer controller manages the recovery and completion of the job.

The system can manage the processing of multiple jobs and the printing of another job simultaneously. When you are printing IPDS jobs, the printer controller is able to queue multiple PostScript and PCL jobs at the same time. When you are printing PostScript and PCL jobs, you can send only one IPDS job.

System Overview Guide 2-1

Printer controller overview

Printer controller components

The printer controller consists of a specially-configured Sun workstation and uses prop rietary Xerox h ardware, firmware, and software.

Your system may use one of two platforms for the printer controller:

• Sun Blade 1000

• Sun Ultra 60 workstation

Sun Blade 1000 works tat ion

The printer controller is based on the Sun Blade 1000, a workstation with a high-performance architecture for complex processing tasks. It contains the following hardware components:

Optional

components

• Processor (system unit) containing the following: – Two UltraSPARC III 750 Mhz central processing unit

(CPU) modules

– 4 GB memory (four 1 GB Dual In-line Memory Modules,

or DIMMs) – 36 GB hard disk drive – DVD-ROM drive – 3.5 inch diskette drive

• Keyboard and mouse

• Monitor

• Optional Token Ri ng board

• Two printer controller Inter face (PCI) boards installed in the processor to interface with the print engine.

For channel connection to a host for IPDS printing, the system may use a channel in ter face board that is connected to a channel cable connector box.

An external 4 mm ta pe drive is available and recommended for backing up site files. A typical color calibration file is 1.5 MB.

A second internal 36 GB hard disk drive is optional, as are two additional external disks.

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Printer controller overview

Figure 2-1. Components of the printer controller

1. Monitor

2. Mouse

3. Keyboard

4. Diskette drive

5. DVD-ROM drive

6. Processor

Processor The central processing unit contains the memory, internal disk

drive, a graphics board, a DVD-ROM drive, a diskette drive, power receptacle and outlet, connectors and ports.

• Memory: Four 1 GB Dual In-line Memory Modules, or DIMMs are provided as a standard feature of the processor.

• Hard disk drive: A 36 GB primary disk drive is provided as a standard feature of the processor. The operating system, the NPS/IPS applicat ion, and an y queued print jobs are stored on the internal disk. This disk cannot be used to store other applications or data except as directed by your service representative.

• Graphics board: The Creator-3D series 3 graphics board is provided as a standard feature of the processor.

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Printer controller overview

• Diskette drive: Diskettes inserted into a diskette drive are

• DVD-ROM drive: The DVD-ROM drive is a high density,

• Back panel: The back panel of the processor has a power

used to install fonts and to load files to, and back up files from, the internal disk drive. The diskette drive uses industry standard 3.5 inch, 1.44 MB, double-sided, high-density diskettes.

read-only, optical laser storage device used for loading the NPS/IPS operating system and other files. The CD-ROM drive is located in the processor above the diskette drive.

receptacle an d outlet, conn ectors, connect or openings, and ports. The following figure shows the back panel of the controller.

Figure 2-2. Back panel of the printer controller

1. Access panel lock block

2. Serial connectors A and B, DB-25

3. Parallel connector

4. SCSI connector

5. Universal serial bus (USB) connectors

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