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 standards 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.
Ozone information
Operation safety
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 information concerning ozone, call 1-800-8286571 to request the Xerox publication 600P83222, OZONE.
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.
•Always connect equipment to a properly grounded electrical
outlet. If in doubt, have the outlet checked by a qualified
electrician.
Warning:Improper connection of the equipment grounding
!
conductor may result in risk of electrical shock.
•Never use a ground adapter plug to connect equipment to an
electrical outlet that lacks a ground connection terminal.
•Always place equipment on a solid support surface with
•Always use materials and supplies specifically designed for
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, Xerox Ltd., or Fuji 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. There are no operator-serviceable areas within these
covers.
•Never override electrical or mechanical interlocks.
•Never use supplies or cleaning materials for other than their
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 local Xerox
representative or operating company.
This Xerox Printing Systems Installation Planning Guide helps you
prepare for delivery and installation of your new Xerox DocuPrint
printing system.
This guide is intended for the person responsible for coordinating the
installation of the DocuPrint printer at your site. It lists the tasks you
must complete before installation can begin, as well as your
responsibilities during the installation.
Before using this guide, become familiar with its contents and
conventions.
Contents
This guide contains the following:
•Chapter 1, "Product overview," provides an overview of the
DocuPrint 4850 and 4890 printing systems.
•Chapter 2, "Controller components and options," describes
system controller hardware, software, and options.
•Chapter 3, "Printer components and options," describes printer
components, configurations, and options.
•Chapter 4, "Preparing for installation," provides a checklist of
tasks that must be accomplished before the installation. It also
explains connectivity requirements for transporting documents
from the host or client to the DocuPrint printing system.
•Chapter 5, "Controller specifications and requirements,"
describes power, environmental, and space requirements for
the system controller.
•Chapter 6, "Printer specifications and requirements," describes
power, environmental, and space requirements for the printer.
Space planning guidelines and diagrams are provided to help
you set up the work area.
•Appendix B, "Xerox support services," explains how to utilize
available Xerox support services.
•Appendix C, "Related publications," lists other Xerox
documents that are part of this publication set.
•Appendix D, "Defining the channel-attached printer to the host,"
provides explanations and sample printer parameters for
defining your channel-attached printer to your host.
•Appendix E, "Defining the printer to the host: TCP/IP
attachment," provides instructions, prerequisites, and sample
printer parameters for defining your TCP/IP-attached printer to
your host.
A glossary and index are provided at the back of the guide.
This document uses the following conventions:
Italics—Document and library names are shown in italics (for
example, the Xerox DocuPrint IPS Series Messages Guide).
Notice
Note:Notes are hints that help you perform a task or understand
the text.
Caution:Cautions alert you to an action that could damage
hardware or software.
Warning:Warnings alert you to conditions that may affect the
!
safety of people.
This publication may contain descriptions of concepts and features
not currently available for your Xerox printing system. Consult your
Xerox sales representative or your operating system software
program description for additional information.
This chapter provides an overview of the features and functions of
the Xerox DocuPrint 4850 IPS and the 4890 IPS.
The Xerox DocuPrint 4850 IPS and 4890 IPS are cut-sheet, duplex
highlight color printers that are fully compatible with the IBM AFP
architecture. They accept an IPDS data stream from any PSF eligible
platform, including MVS, VM, VSE, OS/2, OS/400 (with TCP/IP only),
and AIX. They are plug-compatible in the AFP/IPDS environment,
and emulate an IBM IPDS Group 3 page printer with the AFIG
(Advanced Function Image and Graphics) option.
The IPS printer series is a combination of proven Xerox print engines
matched with a high-performance RISC-based controller. Each
system consists of a Sun workstation controller and the printer,
sometimes referred to as the Image Output Terminal (IOT).
Host environmentsThe IPS emulates an IBM AFP Group 3 page printer with the
Advanced Function Image and Graphics (AFIG) option and can print
in all the following PSF environments:
•MVS
•VM (channel-attached only)
•VSE (channel-attached only)
•OS/2
•OS/400 (with TCP/IP only)
•AIX
Note:Although PSF/VSE does not support TCP/IP directly, a
printing system with PSF/2, PSF/6000, or InfoPrint Manager can
attach to a PSF/VSE system and the PSF/2, PSF/6000, or InfoPrint
Manager can furnish the TCP/IP support for the IPS printer.
Note:There is no minimum host operating system software level
required to support IPS. The minimum PSF levels needed to support
the IPS are:
The DocuPrint IPS can be set up to receive data from the IBM host
in one of two ways:
•Through a bus and tag channel connection.
Note:If your system will be channel-attached, the printer
controller requires an additional component called a Host
Channel Unit (HCU), which interfaces between the IBM host and
the IPS controller.
•Through a Token Ring or Ethernet interface using TCP/IP (the
HCU is not used).
Note:A transmission rate of at least 16 megabits per second
should be used with a Token Ring interface on the IPS. (Overall
performance depends on network traffic and job density.)
•The software supports Token Ring over TCP/IP, and
Ethernet over TCP/IP, with the exception of VM and VSE
platforms.
•Of the other platforms that support TCP/IP, only the
RS/6000 supports 100 Mb Ethernet connectivity.
Note:Customers can have multiple connectivities (Token
Ring, Ethernet, or Bus and Tag), but only one type of
connectivity can be active at any given time.
Data is printed at production speeds:
•4850 IPS: Up to 50 impressions per minute
•4890 IPS: Up to 92 impressions per minute.
A full-color graphical user interface on the Sun workstation enables
interaction with the IPS.
Figure 1-1.Xerox 4850/4890 IPS: channel-attached
configuration
IBM
Host
7
4
6
1 Host system (PC or mainframe)
2 4850 or 4890 IPS printer
3 Printer interface cable (DCIM2)
4 Sun workstation controller
5 SCSI interface
6 Host Channel Unit (HCU)
7 Bus and tag cables
1 Host system (PC or mainframe)
2 Token Ring or Ethernet network connection
3 Sun workstation controller
4 Printer interface cable (DCIM2)
5 4850 or 4890 IPS printer
For information on the various IPS printer configuration options, refer
to the “Printer components and options” chapter of this guide.
The 4850/4890 IPS systems provide numerous features that can be
accessed with standard AFP compatible software products. The
following features are available and can be enabled or configured
using the graphical user interface on the printer controller:
•Highlight color — The 4850 and 4890 IPS have the capability
of printing in one highlight color plus black. A number of inks are
available for adding color to documents: red, green, blue, cyan,
magenta, brown, cardinal, royal, ruby, and violet.
When a colored ink is installed in the IPS, you can combine
black and the additional color under software control to:
—Create darker shades by mixing black and a color
—Create lighter tints by letting the white of the paper show
through between the black or colored dots.
•Up to four input trays — Two addressable input trays are
standard with the printing system. Two additional feeder trays
are available as options. These trays can be used to configure
print jobs in the most effective manner. For example, the trays
can be used to provide nonstop printing of a complex job that
requires multiple paper stocks, or only a few paper stocks, but
using the continuous loading capability of the input trays. A
different tray can also be selected for each copy of a specific
page in a print job; for example, to provide different paper colors
for specific pages.
Feeder tray capacities, based on 20-pound or 80 gsm (grams
per square meter) bond, are:
—Tray 1: 1000 sheets
—Tray 2: 500 sheets
—High-capacity feeder trays (3 and 4): 1000 sheets each.
•Advanced paper handling — The IPS can handle paper
stocks ranging in size from 8 by 10 inches / 203 by 254 mm to
8.5 by 14 inches / 216 by 356 mm, including A4, and in weight
from 20-pound or 80 gsm bond to 110-pound / 200 gsm index.
Jobs can also be printed on special stocks such as labels and
transparencies.
The printer engine monitors the print job so that, should a paper
jam occur, the job resumes on the correct page, providing
complete document integrity.
•300 dpi resolution — The 4850 and 4890 IPS provide high
print quality at 300 dpi resolution. They can receive data at 240
or 300 dpi; 240 data is converted to 300 by the controller.
The IPS must be configured to the same font resolution as the
host input data stream (refer to your 4850/4890 IPS Guide to Configuring and Managing the System for instructions on
configuring for the correct input resolution). Conflicts between
the input font resolution and the IPS configuration could result
in inability to print the job, or in variable data missing from the
output.
Note:You will normally achieve better print quality by
converting all 240 dpi fonts and other resources to 300 dpi
before printing, rather than leaving the conversion for the
controller to do. However, you should always run test prints to
validate your particular applications.
•Bypass transport option (4890 IPS only) — The bypass
transport enables sheets to pass through the printer output
module to a third-party finishing device. With such a device, you
add to your 4890 IPS such finishing capabilities as saddlestitching, binding, trimming, etc. The bypass transport fits into
tray 1 of the dual stacker, and can be easily removed and
installed by the operator. (For further information on this option,
refer to the “Bypass transport specifications” appendix of this
guide.)
•Sixth Sense Remote Service — The Xerox Sixth Sense
Remote Service feature allows Xerox support personnel to
access IPS/NPS controller via modem from a remote location.
More information about Remote Service can be found in the
Xerox DocuPrint 4850/4890 IPS Troubleshooting Guide.
•Choice of dual or stitcher stacker — Your 4850/4890 IPS is
available with one of two stacker types: a dual stacker, with two
output trays, or a stitcher/stacker which can place a wire stitch
in sets of up to 50 sheets.
Output tray capacities, based on 20-pound or 80 gsm stock,
are:
The Xerox DocuPrint Dual Mode option enables both DocuPrint IPS
and NPS systems to coexist on the same printer controller (Sun
workstation). This allows the DocuPrint system to receive data
streams supported by NPS and IPS, including IPDS, PostScript
Levels 1 and 2, HP PCL5c, HP PCL5e, and ASCII.
Either of the following two types of configurations may be used:
•The same Token Ring or Ethernet connection can be used for
both IPDS (IPS) and Postscript/PCL (NPS).
•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.
The customer may switch from one mode to the other. When your
system is operating in IPS mode, it can accept PostScript and PCL
data streams in the background; however, you can print these jobs
only when the system is in NPS mode. When in NPS mode, the
system cannot accept IPDS data streams in the background; you can
print them only when the system is in IPS mode.
Refer to the Xerox DocuPrint IPS/NPS Dual Mode Switching Instructions and other Xerox DocuPrint IPS documentation for more
information.
Sixth Sense
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. For those customers
unable to dedicate a phone 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 about the Sixth Sense can be found in the Xerox
DocuPrint 4850/4890 NPSIPS System Administration Guide.
The IPS system consists of the following major components:
•Printer controller — The printer controller (also called the
system controller) accepts IPDS data from the host, processes
the data, and sends the data to the printer engine using the IPS
operating system. The controller provides the printer with print
data and commands, and receives status information from the
printer.
•Printer — The printer, also called the Image Output Terminal
(IOT), accepts formatted pages of data from the printer
controller and performs the imaging and printing of documents.
The printer also provides paper stacking, collating, and optional
finishing capabilities you enable using the IPS application
software accessed through the graphical user interface.
The printer controller provides the printer with print data and
commands, and receives status information from the printer. This
chapter describes the components and options available for the
controller.
The printer controller consists of a Sun workstation and, if you are
printing data received over a channel, a Host Channel Unit (HCU).
The controller uses proprietary Xerox hardware, firmware, and
software to run the IPS.
Your controller may be either a Sun Ultra 2 or Ultra 60 workstation.
The following sections contain information about both the Ultra 2 and
the Ultra 60.
Sun Ultra 2 workstation
The Sun workstation provides a user interface to the print engine. It
is used to operate the IPS software which controls the printer. The
workstation contains the following hardware components:
•Sun Ultra 2 workstation processor (system unit)
•Display monitor
•Keyboard and mouse
•Connectivity boards for Ethernet and, optionally, Token Ring
•A Data Control Interface Module (DCIM2) card installed in the
Figure 2-1.Components of the Sun Ultra 2 workstation
2
1
6
5
4
3
1 Processor
2 Monitor
3 Mouse and mouse pad
4 Keyboard
5 Diskette drive
6 CD-ROM drive
ProcessorThe processor is the central processing unit of the Sun workstation.
It contains a power switch, an internal disk drive, a diskette drive, a
CD-ROM drive, a power receptacle and outlet, connectors and ports.
The processor has the following components:
•Internal disk drive: One high-speed internal disk drive is
provided as a standard feature of the processor. The operating
system, the IPS application, and any 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.
•Diskette drive: Diskettes inserted into a diskette drive are used
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. This diskette drive is not
an input source for print jobs nor any other data or application; it
is reserved exclusively for use by a service representative to
update software and to store files. The diskette drive is located
in the processor, on the right front section for the Ultra 2.
•CD-ROM drive: The CD-ROM drive is a high density, read-only,
optical laser storage device used for loading the IPS operating
system and other files. The CD-ROM drive is located in the
processor above the floppy drive.
•Cartridge tape drive (not shown): An optional 8 GB, 4 mm
SCSI cartridge tape drive also is available for the IPS. Like the
diskette and CD drives, this tape drive is not an input source for
print jobs or for any other data or application. It provides the
service representative with another means of loading system
maintenance files or saving diagnostic information.
Caution:When installing a cartridge drive on an IPS with a
host channel unit (HCU), the tape drive must be “daisy-chained”
to the HCU. In this situation, do not attempt to run both the tape
drive and the HCU at the same time.
•Back panel: The back panel of the processor has a power
switch, a power receptacle and outlet, connectors, connector
openings, and ports. The following figure shows the back panel
of the Sun workstation that is part of your IPS controller.
Figure 2-2.Back panel of the Sun Ultra 2 processor
11
3
2
3
2
10
9
4
1
0
8
7
5
6
1
12
1 Power inlet
2 Serial connectors (2): RS-432/RS-232
3 Graphics/video output: UPA slot
4 Sbus slots (Number of slots varies depending on the model)
5 Audio connectors (4)
6 Parallel connector
7 Keyboard/mouse connector
8 TPE connector
9 MII connector
10 UPA slot
11 SCSI connector
12 Power on/Standby switch
Note:The controller back panel contains two serial ports on
one DB-25 connector. Both ports are used exclusively by the
IPS software for diagnostic purposes. The ports and diagnostic
software are accessed only by the service representative.
Display monitorThe display monitor has a 1192 x 700 pixel screen which displays the
KeyboardThe keyboard consists of alphanumeric keys similar to a typewriter,
MouseThe mouse is another main method of communicating with the
IPS graphical user interface windows.
symbols and special character keys, an extended character set, and
function keys. The keyboard is one of your main methods of
communicating with the printer. You can use the keyboard to make
selections, and to enter commands that control functions such as
requesting sample prints, obtaining billing meter totals, shutting down
the system, and so forth.
printer. The mouse has three buttons. The left and right buttons are
used to select IPS functions. The center button provides additional
functions that you will not be required to use. If your workstation has
an optical mouse, it must remain on its designated metallic pad to be
active. If the mouse has a roller ball instead of an optical sensor
underneath, it requires a non-metallic pad.
Note:Printer controller hardware configurations are subject to
upgrade.
Sun Ultra 60 workstation
The Sun Ultra 60 workstation provides a user interface to the print
engine. It has a high performance RISC processor chipset, based on
the industry standard Scalable Processor Architecture (SPARC). It is
used to operate the software that controls the printer. The
workstation contains the following hardware components:
•Sun Ultra 60 workstation processor (system unit)
•Display monitor
•Keyboard and mouse
•Diskette, CD-ROM, and cartridge tape drives
•Connectivity board for Ethernet and, optionally, Token Ring
•A Data Control Interface Module (PDCIMu) card installed in the
Figure 2-3.Components of the Sun Ultra 60 workstation
1 Monitor
2 Keyboard
3 Mouse
4 Processor
5 Diskette drive
6 CD-ROM drive
7 Cartridge tape drive
ProcessorThe 256 MB RAM processor is the central processing unit of the Sun
Ultra 60 workstation. It contains a power switch, a disk drive, a
diskette drive, a CD-ROM drive, a power receptacle and outlet,
connectors and ports.
The processor has the following components:
•Internal disk drive: Two 18.2 GB primary disk drives are
provided as a standard feature of the processor. The operating
system, the IPS application, and any 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.
•Diskette drive: Diskettes inserted into a diskette drive are used
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. This diskette drive is not
an input source for print jobs nor any other data or application; it
is reserved exclusively for use by a service representative to
update software and to store files.
•CD-ROM drive: The CD-ROM drive is a high density, read-only,
optical laser storage device used for loading the IPS operating
system and other files. The CD-ROM drive is located in the
processor above the diskette drive.
•Cartridge tape drive: A 4 GB external SCSI quarter inch
cartridge (QIC) tape drive is an external device provided with
the printing system. The cartridge tape drive connects to the
controller through the SCSI port on the processor back panel.
Like the diskette and CD drives, this tape drive is not an input
source for print jobs or for any other data or application. You
use it to load resource files, and the service representative uses
it to load system maintenance files or to save diagnostic
information.
Figure 2-4.External cartridge tape drive
•Back panel: The back panel of the processor has a power
receptacle and outlet, connectors, connector openings, and
ports. The following figure shows the back panel of the Sun
Ultra 60 workstation that is a part of your IPS controller.
Figure 2-5.Back panel of the Sun Ultra 60 processor
1 Power inlet
2 Fan vent
3 Online interface (if configured)
4 Differential SCSI PWB (optional)
5 Printer connector (PCI66 1)
6 Monitor connector
7 Audio connectors (4)
8 Single-ended SCSI connector
9 MII connector
10 TPE (Ethernet) connector
11 Serial connector A: RS-432/RS-232
12 Serial connector B: RS-432/RS-232
13 Keyboard connector
14 Parallel connector
Display monitorThe graphical user interface allows you to interact with the printer
and to monitor its interaction with the various components. During a
print job, printer error messages may display to notify you of any
unexpected conditions.
KeyboardThe keyboard consists of alphanumeric keys similar to a typewriter,
symbols and special character keys, an extended character set, and
function keys. The keyboard is one of your main methods of
communicating with the printer. You can use the keyboard to make
selections, and to enter commands that control functions such as
requesting sample prints, obtaining billing meter totals, shutting down
the system, and so forth.
MouseThe mouse is another main method of communicating with the
printer. The mouse has three buttons. The left and right buttons are
used to select IPS functions. The center button provides additional
functions that you will not be required to use. If your workstation has
an optical mouse, it must remain on its designated metallic pad to be
active. If the mouse has a roller ball instead of an optical sensor
underneath, it requires a non-metallic pad.
Note:Printer controller hardware configurations are subject to
upgrade.
The graphical user interface allows you to interact with the printer
and to monitor its interaction with the various components. During a
print job, printer error messages may display to notify you of any
unexpected conditions.
The following graphic shows the 4850/4890 IPS user interface
screen.
Figure 2-6.IPS user interface screen
The IPS console window displays the system messages. The IPS
print engine monitor window monitors the current printer state and
displays messages such as a broken or jammed printer, printer
ready, paper trays, engine faults, and other messages about the
condition of the printer.
The IPS main window provides access to the IPS menus and tray
grouping windows. These menus and windows in turn provide
access to the task subwindows from which system operation and
administration tasks are performed.
Host Channel Unit (HCU)—channel-attached systems only
The HCU handles all of the IPDS communications and handshaking
with PSF on the host when the IPS is receiving data over a channel.
(It is not used when the IPS is printing data using TCP/IP.) The
following figure illustrates the HCU component.
Figure 2-7.Host Channel Unit (HCU)
•The front panel of the HCU provides a single-digit LED display
which enables you to monitor power-up and offline status, and
alerts you to error conditions. (Refer to your IPS Messages Guide for an explanation of the HCU codes displayed here.)
•The back panel of the HCU has a power switch and outlet,
S/370 bus and tag cable input and bypass connectors, and a
dual serial port. In addition, there are two switches on the back
panel to set channel printing to high or low. The power supply is
a standard switching power supply capable of 10 amps on the 5
volt output.
Note:The customer is responsible for obtaining, stringing, and
maintenance of the bus and tag cables. The bus and tag cables must
be fully populated cable sets.
The printer processes the electronic data and images received from
the controller and produces the printed report. This chapter
describes the components and options available for the printer.
The standard 4850 and 4890 printer components are the printer
control console, the sample tray, the feeder trays, and the stacker
trays. Labels are located throughout the printer to assist you with a
variety of tasks such as clearing a paper jam. The printer also has the
capability to sound an audible tone to direct your attention to a printer
problem. Your service representative can adjust the volume of this
tone.
The printer provides control buttons and displays for basic printer
functions and status information. The printer control console contains
message and graphic displays that assist you with jam clearance and
printer maintenance.
The printer control console contains message and graphic displays,
as well as status indicator lights that alert you to printer conditions,
paper jams, and other fault and status conditions (such as low dry
ink). Other indicator lights show which feeder tray is active and the
paper size in use. These indicators and the Information button help
you to solve printer problems.
Also on this console are Stop and Continue buttons, which allow you
to stop printing and resume an interrupted job without returning to the
workstation controller. This gives you temporary control of the printer
without interrupting input processing.
Figure 3-2.4850/4890 printer control console
1
2
3
11
10
9
8
1 Attention light
2 Message display
3 Graphic display
4 Wire percentage indicator
5 Feeder tray indicators
6 Power on/off switch
7 Sample button (disabled)
8 Continue button
9 Stop button
10 Fault code display
11 Information button
4
5
6
7
Refer to the System Overview manual for a detailed description of
the features and operation of the printer control console components.
All 4850 and 4890 printers are available with the following options:
•High-capacity feeder
•Dual stacker or stitcher/stacker
In addition, the LPS 4890, the IPS 4890, and the NPS 4890 printers
are available with the bypass transport option.
These options allow you to customize your printing system for
increased efficiency and for specialized applications.
Two feeder trays are provided as part of the printer base
configuration (feeder trays 1 and 2). For the DocuPrint Models 4850
and 4890, the high-capacity feeder option increases the versatility
and productivity of the printer with two additional feeder trays (trays
3 and 4), increasing the feeder capacity by approximately 2,000
sheets.
Figure 3-3.4850/4890 with high-capacity feeder
1
3
2
1 High-capacity feeder module
2 Feeder tray 3
3 Feeder tray 4
Tray capacitiesEach high-capacity feeder tray holds 1,000 sheets of 20-pound or 80