Samsung ML-2550 User manual

SAMSUNG LASER PRINTER
User’s Guide
ML-2550 Series

i
This manual is provided for information purposes only. All information included herein
is subject to change without notice. Samsung Electronics is not responsible for any
changes, direct or indirect, arising from or related to use of this manual.
© 2 3 Samsung Electronics Co., Ltd. All rights reserved.
• ML-255 , ML-2551N, ML-2552W and Samsung logo are trademarks of Samsung
Electronics Co., Ltd.
• PCL and PCL 6 are trademarks of Hewlett-Packard company.
• Centronics is a trademark of Centronics Data Computer Corporation.
• IBM and IBM PC are trademarks of International Business Machines Corporation.
• Apple, AppleTalk, TrueType, LaserWriter and Macintosh are trademarks of Apple
Computer, Inc.
• Microsoft, Windows, Windows 9x, Windows Me, Windows 2 , Windows NT and
Windows XP are registered trademarks of Microsoft Corporation.
• PostScript 3 is a trademark of Adobe System, Inc.
• UFST® and MicroType™ are registered trademarks of Agfa division of Bayer Corp.
• All other brand or product names are trademarks of their respective companies or
organisations.

ii
Contact SAMSUNG WORLD
WIDE
If you have any comments or questions regarding Samsung products, contact
the SAMSUNG customer care center.
Country Customer Care Center Web Site
CANADA 1-800-SAMSUNG (7267864) www.samsung.com/ca
MEXICO 01-800-SAMSUNG
(7267864)
www.samsung.com/mx
U.S.A 1-800-SAMSUNG (7267864) www.samsung.com
ARGENTINE 0800-333-3733 www.samsung.com/ar
BRAZIL 0800-124-421 www.samsung.com/br
CHILE 800-726-7864 (SAMSUNG) www.samsung.com/cl
COSTA RICA 0-800-507-7267 www.samsung.com/latin
ECUADOR 1-800-10-7267 www.samsung.com/latin
EL SALVADOR 800-6225 www.samsung.com/latin
GUATEMALA 1-800-299-0013 www.samsung.com/latin
JAMAICA 1-800-234-7267 www.samsung.com/latin
PANAMA 800-7267 www.samsung.com/latin
PUERTO RICO 1-800-682-3180 www.samsung.com/latin
REP.
DOMINICA
1-800-751-2676 www.samsung.com/latin
TRINIDAD &
TOBAGO
1-800-7267-864 www.samsung.com/latin
VENEZUELA 1-800-100-5303 www.samsung.com/latin
BELGIUM 02 201 2418 www.samsung.com/be
CZECH
REPUBLIC
844 000 844 www.samsung.com/cz
DENMARK 38 322 887 www.samsung.com/dk
FINLAND 09 693 79 554 www.samsung.com/fi
FRANCE 08 25 08 65 65
(€ 0,15/min)
www.samsung.com/fr
GERMANY 01805 - 121213
(€ 0,12/min)
www.samsung.de
HUNGARY 06 40 985 985 www.samsung.com/hu
ii

iii
ITALIA 199 153 153 www.samsung.com/it
LUXEMBURG 02 261 03 710 www.samsung.lu
NETHERLANDS 0900 20 200 88
(€ 0,10/min)
www.samsung.com/nl
NORWAY 231 627 22 www.samsung.com/no
POLAND 0 801 801 881 www.samsung.com/pl
PORTUGAL 80 8 200 128 www.samsung.com/pt
SLOVAKIA 0850 123 989 www.samsung.com/sk
SPAIN 902 10 11 30 www.samsung.com/es
SWEDEN 08 585 367 87 www.samsung.com/se
U.K 0870 242 0303 www.samsung.com/uk
RUSSIA 8-800-200-0400 www.samsung.ru
UKRAINE 8-800-502-0000 www.samsung.com/ur
AUSTRALIA 1300 362 603 www.samsung.com/au
CHINA 800-810-5858
010- 6475 1880
www.samsung.com.cn
HONG KONG 2862 6001 www.samsung.com/hk
INDIA 3030 8282
1600 1100 11
www.samsung.com/in
INDONESIA 0800-112-8888 www.samsung.com/id
JAPAN 0120-327-527 www.samsung.com/jp
MALAYSIA 1800-88-9999 www.samsung.com/my
PHILIPPINES 1800-10-SAMSUNG
(7267864)
www.samsung.com/ph
SINGAPORE 1800-SAMSUNG (7267864) www.samsung.com/sg
THAILAND 1800-29-3232
02-689-3232
www.samsung.com/th
TAIWAN 0800-329-999 www.samsung.com/tw
VIETNAM 1 800 588 889 www.samsung.com/vn
SOUTH AFRICA 0860 7267864 (SAMSUNG) www.samsung.com/za
U.A.E 800SAMSUNG (7267864) www.samsung.com/mea
Country Customer Care Center Web Site

iv
CONTENTS
Chapter 1: INTRODUCTION
Special Features .................................................. 1.2
Printer Components ............................................. 1.5
Front View ..................................................... 1.5
Rear View ...................................................... 1.6
Chapter 2:
SETTING UP YOUR PRINTER
Unpacking .......................................................... 2.2
Selecting a Location ........................................ 2.3
Installing the Toner Cartridge ................................ 2.4
Loading Paper ..................................................... 2.6
Changing the Paper Size in the Tray .................. 2.8
Connecting a Printer Cable ................................... 2.1
For Local Printing ........................................... 2.1
For Network Printing ...................................... 2.12
Turning the Printer On ......................................... 2.13
Printing a Demo Page .......................................... 2.14
Changing the Display Language ............................ 2.14
Installing Printer Software ................................... 2.15
Printer Driver Features ................................... 2.16
Installing Printer Software in Windows .............. 2.17
Installing the USB Driver in Windows 98/Me ...... 2.2
Chapter 3:
USING THE CONTROL PANEL
Understanding the Control Panel ............................ 3.2
Display .......................................................... 3.2
Buttons ......................................................... 3.3
Using Control Panel Menus .................................... 3.5
Accessing Control Panel Menus ......................... 3.5
Overview of Control Panel Menus ...................... 3.6
Information Menu ........................................... 3.7

v
Paper Menu ................................................... 3.7
Layout Menu ................................................. 3.1
Graphics Menu .............................................. 3.12
Printer Menu ................................................. 3.13
Setup Menu .................................................. 3.13
PCL Menu ..................................................... 3.16
PostScript Menu ............................................ 3.17
EPSON/IBM Menu .......................................... 3.18
Network Menu ............................................... 3.19
Chapter 4:
USING PRINT MATERIALS
Choosing Paper and Other Materials ....................... 4.2
Sizes and Capacities ....................................... 4.3
Guidelines for Paper and Special Materials .......... 4.4
Selecting the Output Location ................................ 4.5
Printing to the Top Output Tray (Face down) ...... 4.5
Printing to the Rear Output Tray (Face up) ......... 4.6
Loading Paper ..................................................... 4.7
Using the Tray1 or the Optional Tray2 ............... 4.8
Using the Multi-Purpose Tray ............................ 4.8
Using the Manual Feed Mode ........................... 4.12
Printing on Envelopes .......................................... 4.14
Printing on Labels ............................................... 4.17
Printing on Transparencies ................................... 4.19
Printing on Preprinted Paper ................................. 4.21
Printing on Card Stock or
Custom-sized Materials ....................................... 4.22
Chapter 5:
PRINTING TASKS
Printing a Document ............................................ 5.2
Cancelling a Print Job ...................................... 5.5
Using a Favorite Setting .................................. 5.6
Using Help ..................................................... 5.6
Setting Paper Properties ....................................... 5.7
Using the Toner Save Mode .................................. 5.9
Printing on Both Sides of Paper ............................. 5.11
Printing Multiple Pages on One
Sheet of Paper (N-Up Printing) ............................. 5.13
Printing the Reduced or Enlarged Document ........... 5.14
Fitting Your Document to a Selected Paper Size ...... 5.15
Printing Posters .................................................. 5.16
Printing Booklets ................................................ 5.17

vi
Using Watermarks .............................................. 5.18
Using an Existing Watermark ........................... 5.18
Creating a Watermark .................................... 5.19
Editing a Watermark ...................................... 5.2
Deleting a Watermark .................................... 5.2
Using Overlays ................................................... 5.21
What is an Overlay? ....................................... 5.21
Creating a New Page Overlay .......................... 5.21
Using a Page Overlay ..................................... 5.23
Deleting a Page Overlay ................................. 5.24
Setting Graphic Properties ................................... 5.25
Using Output Options .......................................... 5.28
Chapter 6:
MAINTAINING YOUR PRINTER
Printing a Configuration Page ................................ 6.2
Maintaining the Toner Cartridge ............................. 6.3
Checking the Toner Remains ............................ 6.4
Redistributing Toner ........................................ 6.4
Replacing the Toner Cartridge .......................... 6.6
Cleaning the Printer ............................................. 6.7
Cleaning the Outside ....................................... 6.7
Cleaning the Inside ......................................... 6.7
Consumables and Replacement Parts .................... 6.1
Chapter 7:
SOLVING PROBLEMS
Troubleshooting Checklist ..................................... 7.2
Solving General Printing Problems .......................... 7.3
Clearing Paper Jams ............................................. 7.7
In the Paper Feed Area .................................... 7.7
Around the Toner Cartridge ............................. 7.1
In the Paper Exit Area .................................... 7.12
In the Duplex Area ......................................... 7.13
Tips for Avoiding Paper Jams ........................... 7.14
Solving Print Quality Problems .............................. 7.15
Understanding Display Messages .......................... 7.2
Common Windows Problems ................................ 7.22
Common Macintosh Problems ............................... 7.23
Problems in the Chooser ................................. 7.23
Printing Errors ............................................... 7.23
Troubleshooting PS Errors .................................... 7.24
Common Linux Problems ..................................... 7.25
Common DOS Problem ........................................ 7.27

vii
Appendix A: USING YOUR PRINTER WITH A
MACINTOSH
Installing Software for Macintosh ........................... A.2
Setting Up the Printer .......................................... A.3
For Network-connected Macintosh ..................... A.3
For USB-connected Macintosh .......................... A.4
Printing a Document ............................................ A.6
Canceling a Print Job ....................................... A.6
Using Advanced Printing Features .......................... A.7
Printing Multiple Pages on One Sheet of Paper .... A.7
Duplex Printing ............................................... A.8
Printing Your Document to a Selected Paper Size A.9
Appendix B:
USING WINDOWS POSTSCRIPT DRIVER
Installing PS Drivers ............................................ B.2
Using PS Printer Driver Features ............................ B.4
Accessing Printer Properties ............................. B.4
Appendix C:
USING YOUR PRINTER IN LINUX
Installing the Printer Driver ................................... C.2
System Requirements ..................................... C.2
Installing the Printer Driver .............................. C.2
Changing the Printer Connection Method ............ C.6
Uninstalling the Printer Driver ........................... C.7
Using the Configuration Tool ................................. C.8
Changing LLPR Properties ................................... C.1
Appendix D:
PRINTING FROM DOS APPLICATIONS
About the Remote Control Panel ............................ D.2
Installing the Remote Control Panel ....................... D.2
Uninstalling the Remote Control Panel ............... D.3
Selecting Print Settings ........................................ D.4
Starting the Remote Control Panel .................... D.4
Using the Remote Control Panel Tabs ................ D.5

viii
Appendix E: USING YOUR PRINTER ON A NETWORK
About Sharing the Printer on a Network .................. E.2
Setting Up a Locally Shared Printer ........................ E.3
In Windows 9x/Me .......................................... E.3
In Windows NT 4. /2 /XP ............................ E.4
Setting Up a Network-Connected Printer ................. E.5
Configuring Network Parameters on the
Control Panel ................................................. E.6
Appendix F:
PROGRAMME INSTALLING PRINTER
OPTIONS
Precautions When Installing Printer Options ............. F.2
Installing Memory DIMM ........................................ F.3
Removing the Memory DIMM ............................. F.5
Installing a Network or Serial Interface Card ............ F.6
Installing an Optional Paper Tray .......................... F.1
Appendix G:
SPECIFICATIONS
Printer Specifications ............................................ G.2
Paper Specifications ............................................. G.4
Overview ....................................................... G.4
Supported Sizes of Paper ................................. G.5
Guidelines for Using Paper ............................... G.6
Paper Specifications ........................................ G.7
Paper Output Capacity ..................................... G.7
Printer and Paper Storage Environment ............. G.8
Envelopes ...................................................... G.9
Labels ......................................................... G.11
Transparencies ............................................. G.11

ix
Environmen al and Safe y Considera ion
Laser Safe y S a emen
The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR,
chapter 1 Subchapter J for Class I(1) laser products, and elsewhere, is certified as a
Class I laser product conforming to the requirements of IEC 825.
Class I laser products are not considered to be hazardous. The laser system and
printer are designed so there is never any human access to laser radiation above a
Class I level during normal operation, user maintenance, or prescribed service
condition.
WARNING
Never operate or service the printer with the protective cover removed from Laser/
Scanner assembly. The reflected beam, although invisible, can damage your eyes.
When using this product, these basic safety precautions should always be followed to
reduce risk of fire, electric shock, and injury to persons:

x
Ozone Safe y
During normal operation, this machine produces ozone. The
ozone produced does not present a hazard to the operator.
However, it is advisable that the machine be operated in a well
ventilated area.
If you need additional information about ozone, please contact
your nearest Samsung dealer.
Power Saver
This printer contains advanced energy conservation technology that reduces power
consumption when it is not in active use.
When the printer does not receive data for an extended period of time, power
consumption is automatically lowered.
The energy star emblem does not represent EPA endorsement of any product or
service.
Recycling
Please recycle or dispose of the packaging material for this
product in an environmentally responsible manner.
Radio Frequency Emissions
FCC regula ions
This device has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
1. Reposition the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
CAUTION: Changes or modifications not expressly approved by the manufacturer
responsible for compliance could void the user’s authority to operate the equipment.
OZONE

xi
Canadian Radio In erference Regula ions
This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus as set out in the interference-causing equipment standard
entitled “Digital Apparatus”, ICES- 3 of the Industry and Science Canada.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux
appareils numériques de Classe B prescrites dans la norme sur le matériel brouilleur:
“Appareils Numériques”, ICES- 3 édictée par l’Industrie et Sciences Canada.
Uni ed S a es of America
Federal Communica ions Commission (FCC)
Intentional emitter per FCC Part 15
Low power, Radio LAN type devices (radio frequency (RF) wireless communication
devices), operating in the 2.4 GHz Band, may be present (embedded) in your printer
system. This section is only applicable if these devices are present. Refer to the
system label to verify the presence of wireless devices.
Wireless devices that may be in your system are only qualified for use in the United
States of America if an FCC ID number is on the system label.
The FCC has set a general guideline of 2 cm (8 inches) separation between the
device and the body, for use of a wireless device near the body (this does not include
extremities). This device should be used more than 2 cm (8 inches) from the body
when wireless devices are on. The power output of the wireless device (or devices),
which may be embedded in your printer, is well below the RF exposure limits as set
by the FCC.
This transmitter must not be collocated or operation in conjunction with any other
antenna or transmitter.
Operation of this device is subject to the following two conditions:(1) This device may
not cause harmful interference, and(2) this device must accept any interference
received, including interference that may cause undesired operation of the device.
Wireless devices are not user serviceable. Do not modify them in any
way. Modification to a wireless device will void the authorization to use
it. Contact manufacturer for service.
FCC S a emen for Wireless LAN use:
“While installing and operating this transmitter and antenna combination
the radio frequency exposure limit of 1mW/cm2 may be exceeded at
distances close to the antenna installed. Therefore, the user must
maintain a minimum distance of 2 cm from the antenna at all times.
This device can not be colocated with another transmitter and
transmitting antenna.”

xii
Declara ion of Conformi y (European Coun ries)
Approvals and Cer ifica ions
The CE marking applied to this product symbolises Samsung
Electronics Co., Ltd. Declaration of Conformity with the following
applicable 93/68/EEC Directives of the European Union as of the
dates indicated:
January 1, 1995: Council Directive 73/23/EEC Approximation of the laws of the
member states related to low voltage equipment.
January 1, 1996: Council Directive 89/336/EEC (92/31/EEC), approximation of the
laws of the Member States related to electromagnetic compatibility.
March 9, 1999: Council Directive 1999/5/EC on radio equipment and
telecommunications terminal equipment and the mutual recognition of their
conformity.
A full declaration, defining the relevant Directives and referenced standards can be
obtained from your Samsung Electronics Co., Ltd. representative.
EC Cer ifica ion
Cer ifica ion o 1999/5/EC Radio Equipmen & Telecommunica ions
Terminal Equipmen Direc ive (FAX)
This Samsung product has been self-certified by Samsung for pan-European single
terminal connection to the analogue public switched telephone network (PSTN) in
accordance with Directive 1999/5/EC. The product has been designed to work with
the national PSTNs and compatible PBXs of the European countries:
In the event of problems, you should contact the Euro QA Lab of Samsung Electronics
Co., Ltd. in the first instance.
The product has been tested against TBR21 and/or TBR 38. To assist in the use and
application of terminal equipment which complies with this standard, the European
Telecommunication Standards Institute (ETSI) has issued an advisory document (EG
2 1 121) which contains notes and additional requirements to ensure network
compatibility of TBR21 terminals. The product has been designed against, and is fully
compliant with, all of the relevant advisory notes contained in this document.
European Radio Approval Informa ion
(for produc s fi ed wi h EU-approved radio devices)
This Product is a printer; low power, Radio LAN type devices (radio frequency (RF)
wireless communication devices), operating in the 2.4 GHz band, may be present
(embedded) in your printer system which is intended for home or office use. This
section is only applicable if these devices are present. Refer to the system label to
verify the presence of wireless devices.

xiii
Wireless devices that may be in your system are only qualified for use in the
European Union or associated areas if a CE mark with a Notified Body
Registration Number and the Alert Symbol is on the system label.
The power output of the wireless device or devices that may be embedded in you
printer is well below the RF exposure limits as set by the European Commission
through the R&TTE directive.
European S a es qualified under wireless approvals:
EU Austria, Belgium, Denmark, Finland, France (with frequency
restrictions), Germany, Greece, Ireland, Italy, Luxembourg,
The Netherlands, Portugal, Spain, Sweden and the United
Accep EU Iceland, Liechtenstein, Norway and Switzerland
European S a es wi h res ric ions on use:
EU In France, the frequency range is restricted to 2446.5-2483.5 MHz
for devices above 1 mW transmitting power such as wireless
Accep EU No limitations at this time.
Regula ory Compliance S a emen s
Wireless Guidance
Low power, Radio LAN type devices (radio frequency (RF) wireless communication
devices), operating in the 2.4 GHz Band, may be present (embedded) in your printer
system. The following section is a general overview of considerations while operating
a wireless device.
Additional limitations, cautions, and concerns for specific countries are listed in the
specific country sections (or country group sections). The wireless devices in your
system are only qualified for use in the countries identified by the Radio Approval
Marks on the system rating label. If the country you will be using the wireless device
in, is not listed, please contact your local Radio Approval agency for requirements.
Wireless devices are closely regulated and use may not be allowed.
The power output of the wireless device or devices that may be embedded in your
printer is well below the RF exposure limits as known at this time. Because the
wireless devices (which may be embedded into your printer) emit less energy than is
allowed in radio frequency safety standards and recommendations, manufacturer
believes these devices are safe for use. Regardless of the power levels, care should
be taken to minimize human contact during normal operation.
As a general guideline, a separation of 2 cm (8 inches) between the wireless device
and the body, for use of a wireless device near the body (this does not include

xiv
extremities) is typical. This device should be used more than 2 cm (8 inches) from
the body when wireless devices are on and transmitting.
This transmitter must not be collocated or operation in conjunction with any other
antenna or transmitter.
Some circumstances require restrictions on wireless devices. Examples of common
restrictions are listed below:
Radio frequency wireless communication can interfere with equipment
on commercial aircraft. Current aviation regulations require wireless
devices to be turned off while traveling in an airplane. 8 2.11B (also
known as wireless Ethernet) and Bluetooth communication devices are
examples of devices that provide wireless communication.
In environments where the risk of interference to other devices or
services is harmful or perceived as harmful, the option to use a wireless
device may be restricted or eliminated. Airports, Hospitals, and Oxygen
or flammable gas laden atmospheres are limited examples where use of
wireless devices may be restricted or eliminated. When in environments
where you are uncertain of the sanction to use wireless devices, ask the
applicable authority for authorization prior to use or turning on the
wireless device.
Every country has different restrictions on the use of wireless devices.
Since your system is equipped with a wireless device, when traveling
between countries with your system, check with the local Radio Approval
authorities prior to any move or trip for any restrictions on the use of a
wireless device in the destination country.
If your system came equipped with an internal embedded wireless
device, do not operate the wireless device unless all covers and shields
are in place and the system is fully assembled.
Wireless devices are not user serviceable. Do not modify them in any
way. Modification to a wireless device will void the authorization to use
it. Please contact manufacturer for service.
Only use drivers approved for the country in which the device will be
used. See the manufacturer System Restoration Kit, or contact
manufacturer Technical Support for additional information.

xv

xvi
WARNING
• Do not disassemble the printer. Doing so may give you an electric shock.
• If you continuously print many pages, the surface of the output tray may become
hot. Be careful not to touch the surface, especially for children.
orrect Disposal of This Product
(Waste Electrical & Electronic Equipment)
(Applicable in the European Union and other European countries with
separate collection systems)
This marking shown on the product or its literature, indicates that
it should not be disposed with other household wastes at the end
of its working life. To prevent possible harm to the environment or
human health from uncontrolled waste disposal, please separate
this from other types of wastes and recycle it responsibly to
promote the sustainable reuse of material resources.
Household users should contact either the retailer where they
purchased this product, or their local government office, for details of where and how
they can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and conditions of
the purchase contract. This product should not be mixed with other commercial
wastes for disposal.
Mercury Safety
LAMP(S) INSIDE THIS PROD CT CONTAIN MERC RY AND M ST BE
RECYCLED OR DISPOSED OF ACCORDING TO LOCAL, STATE OR FEDERAL
LAWS. For details see lamprecycle.org, eiae.org, or call 1-800-Samsung.

1INTRODUCTION
Congratulations on the purchase of your printer!
This chapter includes:
• Special Fea ures
• Prin er Componen s

I NTRODUCTION
1.2
Special Fea ures
Your new printer is equipped with special features that improve
the print quality, giving you a competitive edge. You can:
Prin wi h excellen quali y and high speed
• You can print up o 1200 x 1200dpi ( effec ive ou pu .)
See page 5.25.
• Your printer prints up o 25 pages-per-minu e (Le er
size)
, up o 24 pages-per-minu e (A4 size) .
Handle paper flexibly
• A 1 -sheet Mul i-Purpose Tray supports letterheads,
envelopes, labels, transparencies, custom-sized materials,
postcards, and heavy paper.
• S andard 500-shee inpu ray (Tray1) and op ional
500-shee inpu ray
(Tray2) supports all standard sizes
of paper.
• Two output tray; select either he op ou pu (face-
down)
or he rear ou pu ray (face-up) for the most
convenient access.
• S raigh - hrough paper pa h capability from the
Multi-Purpose Tray to the rear output tray.
Crea e professional documen s
• You can customise your documents using Wa ermarks ,
such as “Confidential.” See page 5.18.
• Print Bookle s . This feature enables you to easily print the
pages required to create books. Once printed, all you have
to do is to fold and staple the pages.
• Print Pos ers . The text and pictures of each page of your
document are magnified and printed across the selected
sheet of paper. After the document has printed, trim off
the white edges of each sheet. Tape the sheets together to
form a poster.
9
8

I NTRODUCTION
1.3
1
Save your ime and money
• This printer allows you to use Toner Save mode to save
toner. See page 5.9.
• You can print on both sides of the paper to save paper
( double-sided prin ing ). See page 5.11.
• You can print multiple pages on one single sheet of paper
to save paper ( N-Up prin ing ). See page 5.13.
• Preprinted forms and letterheads can be printed on plain
paper. See “Using Overlays” on page 5.21.
• This printer automatically conserves elec rici y by
substantially reducing power consumption when not
printing.
• This printer meets Energy S ar guidelines for energy
efficiency.
Expand he prin er capaci y
• This printer has 32 MB of memory which can be expanded
to 160 MB .
• An optional Serial in erface card allows you to use the
serial connection.
• Ne work in erface enables network printing. You can add
the optional network interface card to ML-255 .
ML-2551N and ML-2552W comes with a built-in network
interface, 1 /1 Base TX. ML-2552W also has a wireless
network interface.
* PostScript 3 Emulation
(c) Copyright 1998-2 3 Zoran Corporation. All
rights reserved. Zoran, the Zoran logo, IPS/PS3 and
OneImage are trademarks of Zoran Corporation.
* 136 PS3 fonts
Contains UFST and MicroType from Agfa Monotype Corporation.