Samsung Printer ML 2251NP User Guide

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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 the use of this manual.  
© 2004 Samsung Electronics Co., Ltd. All rights reserved.  
• ML-2251NP and Samsung logo are trademarks of Samsung Electronics Co., Ltd.  
• PCL and PCL 6 are trademarks of Hewlett-Packard company.  
• 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 2000, 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.  
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CONTENTS  
ii  
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Printing on Card Stock or  
Printing Multiple Pages on One Sheet of Paper  
iii  
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Tips for Avoiding Paper Jams When Printing on the  
iv  
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MACINTOSH  
v
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Important Precautions and Safety Information  
When using this machine, these basic safety precautions should always be followed  
to reduce risk of fire, electric shock, and injury to people:  
1
2
3
Read and understand all instructions.  
Use common sense whenever operating electrical appliances.  
Follow all warnings and instructions marked on the machine and in the literature  
accompanying the machine.  
4
If an operating instruction appears to conflict with safety information, heed the  
safety information. You may have misunderstood the operating instruction. If  
you cannot resolve the conflict, contact your sales or service representative for  
assistance.  
5
6
7
8
9
Unplug the machine from the AC wall socket before cleaning. Do not use liquid or  
aerosol cleaners. Use only a damp cloth for cleaning.  
Do not place the machine on an unstable cart, stand or table. It may fall, causing  
serious damage.  
Your machine should never be placed on, near or over a radiator, heater, air  
conditioner or ventilation duct.  
Do not allow anything to rest on the power cable. Do not locate your machine  
where the cords will be abused by persons walking on them.  
Do not overload wall outlets and extension cords. This can diminish  
performance, and may result in the risk of fire or electric shock.  
10Do not allow pets to chew on the AC power or PC interface cords.  
11Never push objects of any kind into the machine through case or cabinet  
openings. They may touch dangerous voltage points, creating a risk of fire or  
shock. Never spill liquid of any kind onto or into the machine.  
12To reduce the risk of electric shock, do not disassemble the machine. Take it to a  
qualified service technician when repair work is required. Opening or removing  
covers may expose you to dangerous voltages or other risks. Incorrect  
reassembly could cause electric shock when the unit is subsequently used.  
vii  
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13Unplug the machine from the PC and AC wall outlet, and refer servicing to  
qualified service personnel under the following conditions:  
• When any part of the power cord, plug, or connecting cable is damaged or  
frayed.  
• If liquid has been spilled into the machine.  
• If the machine has been exposed to rain or water.  
• If the machine does not operate properly after instructions have been followed.  
• If the machine has been dropped, or the cabinet appears damaged.  
• If the machine exhibits a sudden and distinct change in performance.  
14Adjust only those controls covered by the operating instructions. Improper  
adjustment of other controls may result in damage, and may require extensive  
work by a qualified service technician to restore the machine to normal  
operation.  
15Avoid using this machine during a lightning storm. There may be a remote risk of  
electric shock from lightning. If possible, unplug the AC power for the duration of  
the lightning storm.  
16If you continuously print multiple pages, the surface of the output tray may  
become hot. Be careful not to touch the surface, and keep children away from  
the surface.  
17SAVE THESE INSTRUCTIONS.  
viii  
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Environmental and Safety Consideration  
Laser Safety Statement  
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:  
ix  
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Ozone Safety  
Power Saver  
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.  
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 regulations  
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.  
x
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Canadian Radio Interference Regulations  
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-003 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-003 édictée par l’Industrie et Sciences Canada.  
United States of America  
Federal Communications 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 20 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 20 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 operated 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 Statement 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 20cm from the antenna at all times.  
This device can not be collocated with another transmitter and  
transmitting antenna.”  
xi  
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Declaration of Conformity (European Countries)  
Approvals and Certifications  
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 Certification  
Certification to 1999/5/EC Radio Equipment & Telecommunications  
Terminal Equipment Directive (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 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  
201 121) 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 Information  
(for products fitted with 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.  
xii  
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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 your  
printer is well below the RF exposure limits as set by the European Commission  
through the R&TTE directive.  
European States 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 Kingdom  
Accept EU  
Iceland, Liechtenstein, Norway, and Switzerland  
European States with restrictions on use:  
EU  
In France, the frequency range is restricted to 2446.5-2483.5 MHz  
for devices above 10 mW transmitting power such as wireless  
Accept EU  
No limitations at this time.  
Regulatory Compliance Statements  
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 your printer) emit less energy than is  
allowed in radio frequency safety standards and recommendations, the 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 20 cm (8 inches) between the wireless device  
and the body, for use of a wireless device near the body (this does not include  
extremities) is typical. This device should be used more than 20 cm (8 inches) from  
the body when wireless devices are on and transmitting.  
xiii  
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This transmitter must not be collocated or operated in conjunction with any other  
antenna or transmitter.  
Some circumstances require restrictions in 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. 802.11B (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.  
xiv  
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MEMO  
xvi  
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INTRODUCTION  
1
Congratulations on the purchase of your printer!  
This chapter includes:  
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Special Features  
Your new printer is equipped with special features that improve  
the print quality, giving you a competitive edge. You can:  
Print with excellent quality and high speed  
• You can print at up to 1200 dpi effective output.  
• Your printer prints up to 22 pages-per-minute (Letter  
size), up to 20 pages-per-minute (A4 size)  
.
Handle paper flexibly  
• A 50-sheet Multi-Purpose Tray supports letterhead,  
envelopes, labels, transparencies, custom-sized materials,  
postcards, and heavy paper.  
Standard 250-sheet input tray (Tray1) and optional  
250-sheet input tray (Tray2) supports all standard sizes  
of paper.  
Two output trays; select either the top output (face-  
down) or the rear output tray (face-up) for the most  
convenient access.  
Straight-through paper path capability from the  
Multi-Purpose Tray to the rear output tray.  
Create professional documents  
• You can customise your documents using Watermarks  
,
such as “Confidential. See page 4.15.  
Dear ABC  
• Print Posters. 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. See page 4.14.  
Regards  
WORLD BEST  
1.2  
INTRODUCTION  
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Save time and money  
• This printer allows you to use Toner Save mode to save  
1
• You can print multiple pages on one single sheet of paper  
to save paper (N-Up printing). See page 4.11.  
• Preprinted forms and letterheads can be printed on plain  
• This printer automatically conserves electricity by  
substantially reducing power consumption when not  
printing.  
• This printer meets Energy Star guidelines for energy  
efficiency.  
Print in various environments  
• You can print in Windows 95/98/Me/NT 4.0/2000/XP  
• Your printer is compatible with Linux and Macintosh  
• Your printer supports both Parallel and USB interfaces.  
.
.
• You can print in a network environment. The printer comes  
with a built-in network interface, 10/100 Base TX.  
• A built-in PostScript 3 Emulation with 136 fonts (PS)  
DIMM allows PS printing.  
* PostScript 3 Emulation  
(c) Copyright 1998-2003 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.  
Expand printer capacity  
• This printer has 16 MB of memory which can be expanded  
to 144 MB  
.
• You can add an optional wireless network interface card to  
the printer.  
INTRODUCTION 1.3  
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Printer Components  
Front View  
Output Support  
Front Cover  
Top Output Tray  
(Face down)  
Control Panel  
Control Board  
Cover  
Toner Cartridge  
Tray1  
(250-sheet  
paper feeder)  
Optional Tray 2  
(250-sheet paper  
feeder)  
Power  
Switch  
Multi-Purpose Tray  
Paper Level Indicator  
1.4  
INTRODUCTION  
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Rear View  
1
Top Output Tray  
(Face down)  
Rear Output Tray  
(Face up)  
Control Board Cover  
(Open to install optional  
accessories.)  
Power  
Receptacle  
Network Port  
USB Port  
Parallel Port  
Wireless Network  
Antenna Port  
Optional Tray2  
Cable Connector  
(Option)  
INTRODUCTION 1.5  
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Understanding the Control Panel  
On Line/Error and Toner Save LEDs  
LED  
Description  
If the On Line/Error lights green, the printer is ready to  
print.  
If the On Line/Error lights red, the printer is experiencing  
an error, such as jammed paper, no paper, open cover, or  
If you press the Cancel button while the printer is receiving  
data, the On Line/Error LED blinks red to cancel printing.  
In Manual Feed mode, if there is no paper in the Multi-purpose  
tray, the On Line/Error LED blinks red. Load paper into the  
Multi-purpose tray and the LED stops blinking.  
If the printer is receiving data, the On Line/Error LED slowly  
blinks green.  
If the printer is printing the received data, the On Line/  
Error LED blinks green fast.  
If you press the Cancel button for 0.5 second in Ready mode,  
this LED lights and the Toner Save mode is enabled.  
If you press this button once again, this LED turns off and the  
Toner Save mode is disabled.  
1.6  
INTRODUCTION  
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LED  
Description  
If the On Line/Error and Toner Save LEDs blink, your  
system has some problem. To solve the problem, see  
1
Cancel button  
Function  
Description  
Printing demo page  
In Ready mode, press and hold this button for about 2  
seconds until all LEDs blink slowly, and release.  
In Ready mode, press and hold this button for about 6  
seconds until all LEDs blink fast, and release.  
A printer and network configuration sheets print out.  
Printing configuration  
sheets  
Network card Default  
Setting  
In Ready mode, press and hold this button for about  
20 seconds until all LEDs blink slowly, and release.  
This item restores the factory default of the network  
configuration. This setting will only take effect after  
you have reset the printer.  
Manual Feeding  
Press this button each time you load paper in the  
Multi-purpose tray, when you have selected Manual  
Feed for Source from your software application. For  
Cleaning inside printer  
Canceling print job  
In Ready mode, press and hold this button for about  
10 seconds until all LEDs turn on, and release. After  
cleaning the printer, one “cleaning sheet” (see  
Press this button during printing. The On Line/Error  
LED blinks while the print job is cleared from both the  
printer and the computer, and then the printer returns  
to Ready mode. This may take some time depending  
on the size of the print job.  
Toner Save mode on/  
off  
In Ready mode, press this button to turn the Toner  
Save mode on or off.  
INTRODUCTION 1.7  
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MEMO  
1.8  
INTRODUCTION  
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SETTING UP YOUR PRINTER  
2
This chapter provides step by step information on setting up  
your printer.  
This chapter includes:  
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Unpacking  
1
Remove the Printer and all accessories from the packing  
carton. Make sure that the printer has been packed with the  
following items:  
Toner Cartridge  
Power Cord  
CD-ROM  
Quick Install Guide  
SyncThru Quick Guide  
SyncThru CD-ROM  
NOTES:  
• If any items are missing or damaged, notify your dealer  
immediately.  
• Components may differ from one country to another.  
• The CD-ROM contains the printer driver, the User’s Guide, and  
the Adobe Acrobat Reader programme.  
2
Carefully remove all of the packing tape from the printer.  
2.2  
SETTING  
UP  
YOUR PRINTER  
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Selecting a Location  
Select a level, stable place with adequate space for air  
circulation. Allow extra space for opening covers and tray(s).  
The area should be well-ventilated and away from direct sunlight  
or sources of heat, cold, and humidity. See the image below for  
clearance space. Do not place the printer close to the edge of  
your desk or table.  
2
Clearance Space  
100 mm  
(3.9 in.)  
100 mm  
(3.9 in.)  
558 mm(22 in.)  
Front: 482.6 mm (enough space so that tray(s) can be  
removed)  
Back: 100 mm (enough space to allow opening of the rear  
out tray)  
Right: 100 mm (enough space for ventilation)  
Left: 100 mm  
SETTING  
UP  
YOUR PRINTER 2.3  
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Installing the Toner Cartridge  
1
Grasp the front cover and pull it toward you to open.  
NOTE: Because the printer is very light, it may move when you  
use it; for example, when opening/closing the tray or installing/  
removing the toner cartridge. Be careful not to move the printer.  
2
Remove the toner cartridge from its bag and remove the  
paper covering the cartridge.  
Don’t use a knife or other sharp object as it might scratch  
the drum of the cartridge.  
2.4  
SETTING  
UP  
YOUR PRINTER  
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3
Gently shake the cartridge from side to side to distribute  
the toner evenly inside the cartridge.  
2
CAUTIONS:  
To prevent damage, do not expose the toner cartridge to light for  
more than a few minutes. Cover it with a piece of paper if left  
exposed for more than a few minutes and keep it in a flat and  
clean place.  
• If toner gets on your clothing, wipe it off with a dry cloth and  
wash clothing in cold water. Hot water sets toner into fabric.  
4
Locate the cartridge slots inside the printer, one on each  
side.  
SETTING  
UP  
YOUR PRINTER 2.5  
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5
Grasp the handle and insert the cartridge into the printer  
until it snaps into place.  
6
Close the front cover. Make sure that the cover is securely  
closed.  
NOTE: When printing text at 5% coverage, you can expect a toner  
cartridge life of approximately 5,000 pages.  
2.6  
SETTING  
UP  
YOUR PRINTER  
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Loading Paper  
You can load approximately 250 sheets of paper in the tray.  
1
Pull the tray out of the printer.  
2
2
Prepare a stack of paper for loading by flexing or fanning  
the paper back and forth. Straighten the edges on a level  
surface.  
3
Load paper with the print side facing down.  
SETTING  
UP  
YOUR PRINTER 2.7  
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You can load previously printed paper. The printed side  
should be facing up with an uncurled edge on top. If you  
experience problems with paper feed, turn the paper  
around.  
Make sure that all four corners are flat in the tray.  
NOTE: If you want to change the paper size in the tray, see  
4
Pay attention to the paper limit mark on the left inside wall  
of the tray. Paper overloading may cause paper jams.  
5
Slide the tray back into the printer.  
2.8  
SETTING  
UP  
YOUR PRINTER  
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Changing the Paper Size in the Paper Tray  
To load longer sizes of paper, you need to adjust the paper  
guides to extend the paper tray.  
1
Pressing and unlatching the guide lock, slide the paper  
length guide out completely to extend the paper tray to its  
full length.  
2
2
After inserting paper into the tray, slide in the guide until it  
lightly touches the end of the paper stack.  
SETTING  
UP  
YOUR PRINTER 2.9  
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For paper sizes smaller than Letter, adjust the front paper  
length guide.  
3
Pinching the paper width guide as shown, move it toward  
the stack of paper until it lightly touches the side of the  
stack.  
NOTES:  
• Do not push the paper width guide far enough to cause the  
materials to warp.  
• If you do not adjust the paper width guide, it may cause paper  
jams.  
2.10  
SETTING  
UP  
YOUR PRINTER  
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Connecting a Printer Cable  
For Local Printing  
To print from your computer in a local environment, you need to  
connect your printer to the computer with either a parallel  
interface cable or a Universal Serial Bus (USB) cable.  
2
If you are a Macintosh user, you can use only the USB cable.  
Using a Parallel Cable  
NOTE: To connect the printer to the parallel port of the computer  
requires a certified parallel cable. You will need to buy an  
IEEE1284 compliant cable.  
1
2
Make sure that both the printer and the computer are  
turned off.  
Plug the parallel printer cable into the connector on the  
back of the printer.  
Push the metal clips down to fit inside the notches on the  
cable plug.  
3
Connect the other end of the cable to the parallel interface  
port on your computer, and tighten the screws.  
See your computer User’s Guide, if you need help.  
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Using a USB Cable  
NOTE: Connecting the printer to the USB port of the computer  
requires a certified USB cable. You will need to buy a USB 2.0  
compliant cable that is within 3 m in length.  
1
2
3
Make sure that both the printer and the computer are  
turned off.  
Plug the USB printer cable into the connector on the back of  
the printer.  
Connect the other end of the cable to the USB port on your  
computer.  
See your computer User’s Guide, if you need help.  
NOTE: For using a USB cable, you must be running Windows 98/  
Me/2000/XP, or Macintosh with OS 8.6~9.2/10.1~10.3.  
2.12  
SETTING  
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For Network Printing  
You can attach your printer to a network using an Ethernet cable  
(UTP cable with RJ.45 connector).  
1
2
Make sure that both the printer and the computer are  
turned off.  
2
Plug one end of the Ethernet cable into the Ethernet  
network port on the Printer.  
To the network LAN connection  
3
Plug the other end of the cable into a network LAN  
connection.  
See your computer User’s Guide, if you need help.  
SETTING  
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Supported Operating Systems  
Item  
Requirements  
Network Interface  
10/100 Base-TX (standard) or  
802.11b Wireless LAN (option)  
Network Operating  
System  
• Novell NetWare 4.x, 5.x, 6.x  
• Windows 95/98/Me/NT 4.0/2000/XP  
• Unix AT&T, BSD4.3, HP-UX, SUN OS,  
SOLARIS, SCO  
• Various Linux OS  
• Mac OS 8.6~9.2/10.1~10.3  
Network Protocols  
• Netware IPX/SPX  
• TCP/IP, DLC/LLC on Windows  
• Port9100 on Unix, Linux  
• Apple EtherTalk (802.3)  
Dynamic Addressing  
Server  
• DHCP, BOOTP  
• IPX/SPX: Internet Packet exchange/Sequenced Packet eXchange  
• TCP/IP: Transmission Control Protocol/Internet Protocol  
• DLC/LLC: Data Link Control/Logical Link Control  
• DHCP: Dynamic Host Configuration Protocol  
• BOOTP: Bootstrap Protocol  
NOTE: After connecting the printer, you need to configure the  
network parameters. For information about configuring and using  
the printer in a network environment, refer to the User’s Guide  
provided with the network interface card.  
2.14  
SETTING  
UP  
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Turning the Printer On  
1
2
Plug the power cord into the power receptacle on the back  
of the printer.  
2
Plug the other end into a properly grounded AC outlet and  
turn on the printer using the power switch.  
To the AC outlet  
CAUTIONS:  
• The fusing area at the rear portion of the inside of your printer is  
hot when powered. Be careful not to be burned when accessing  
this area.  
• Do not disassemble the printer when it is powered. Doing so may  
give you an electric shock.  
SETTING  
UP  
YOUR PRINTER 2.15  
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Printing a Demo Page  
Print a demo page to make sure that the printer is operating  
correctly.  
1
Hold down the Cancel button for about 2 seconds to print a  
demo page.  
2
A demo page showing the printer’s features and capabilities  
prints out.  
2.16  
SETTING  
UP  
YOUR PRINTER  
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Installing Printer Software  
The supplied CD-ROM contains Windows printing software,  
Macintosh printing software, Linux printing software, DOS RCP,  
an on-line User’s Guide and Acrobat Reader to view the User’s  
Guide.  
2
If you are printing from Windows:  
You can install the following printer software using the CD-ROM.  
PostScript Printer Description (PPD) file for Windows to  
allow installation of the PostScript driver. For information  
about installing the PostScript driver, see page B.2.  
Samsung Proprietary printer driver for Windows. Use  
this driver to take full advantage of your printer’s features.  
Status Monitor appears when printing error occurs. See  
Remote Control Panel for DOS applications. See  
If you are printing from Macintosh:  
For information about installing the print software and printing  
from a Macintosh, see page A.2.  
If you are printing in Linux:  
For information about installing the Linux driver, see page C.2.  
SETTING  
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Printer Driver Features  
Your printer drivers will support the following standard features:  
• Paper source selection  
• Paper size, orientation and media type  
• number of copies  
The table below lists a general overview of features supported  
by your printer drivers.  
Samsung Proprietary printer  
PostScript  
driver  
Driver Feature  
Win  
2000/XP  
Win  
NT4.0  
Win  
2000/XP  
Win  
NT4.0  
Win 9x  
Mac  
N
Win 9x  
Mac  
N
Y
Toner Save  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
N
Y
Y
Y
Print quality  
option  
Y
Poster printing  
N
N
Y
Multiple pages  
per sheet (N-up)  
Y
Scale printing  
Y
Y
Fit to page  
printing  
N
Y
Different source  
for first page  
Y
Y
Y
N
N
N
N
Y
Watermark  
Overlay  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
N
Y
N
N
Y
N
N
Y
N
N
N
Print order  
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SETTING  
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Installing Printer Software in Windows  
System Requirements  
Verify the following:  
• At least 32 MB (Windows 9x/Me), 64 MB (Windows 2000/NT),  
128 MB (Windows XP) or more of RAM is installed on your PC.  
• There is at least 300 MB of free disk space on your PC.  
• All applications are closed on your PC before beginning  
installation.  
2
• You are using Windows 95, Windows 98, Windows Me,  
Windows NT 4.0, Windows 2000, or Windows XP.  
• You are using at least Internet Explorer 5.0.  
Installing Printer Software  
All applications should be closed on your PC before beginning  
installation.  
NOTE: Cancel the “New Hardware Found” window when your  
computer boots up.  
1
Place the CD-ROM in the CD-ROM drive. Installation will  
start automatically.  
If the CD-ROM driver does not automatically run:  
Select Run from the Start menu, type X:\Setup.exe in  
the Open box (Where X is the drive letter for the CD-ROM  
drive) and click OK.  
NOTE: If your machine is not connected to the computer, the  
following window will appear.  
• After connecting the machine, click Next.  
• If you want to skip the connection status, click Next, and No to  
the following screen. Then the installation will start and the test  
page will not be printed at the end of the installation.  
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2
Choose the installation type.  
Typical: Installs the common software for your printer,  
such as printer driver, and User’s Guide. This is  
recommended for most users.  
Custom: Allows you to choose the language of the  
software and the components you want to install. After  
selecting the language and the component(s), click Next.  
View User’s Guide: Opens Samsung ML-2250 Series  
User’s Guide. If your computer doesn’t have Adobe  
Acrobat, click on this option and it will automatically install  
Adobe Acrobat Reader for you.  
3
4
After the installation is finished, the window asking you to  
print a test page appears. If you choose to print a test  
page, select the check box and click Next.  
When the test page prints out correctly, click Yes.  
If not, click No to reprint it.  
2.20  
SETTING  
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5
To register yourself as a user of Samsung Printers, select  
the check box and click Finish. You are now accessed to the  
Samsung web site.  
2
NOTES  
:
• When you want to use your machine with the parallel cable,  
remove the USB cable and connect the parallel cable. Then  
reinstall the printer driver; select Start Programs ➔  
Samsung ML-2250 Series Maintenance Repair ➔  
Printer. If you have replaced the parallel cable with the USB  
cable, do the same to reinstall the driver.  
• If your printer doesn’t work properly, reinstall the printer driver.  
Changing the Display Language  
After installation of the software, you can change the display  
language.  
1
2
From the Start menu, select Programs.  
Select Samsung ML-2250 Series, and Language  
Selection.  
3
Select the desired language from the language selection  
window, and click OK.  
SETTING  
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YOUR PRINTER 2.21  
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Reinstalling Printer Software  
You can reinstall the software if your installation fails.  
1
2
From the Start menu, select Programs, Samsung ML-  
2250 Series, and then Maintenance.  
Or place the CD-ROM into the CD-ROM drive.  
Select Repair.  
NOTE: If your machine is not connected to the computer, the  
following window will appear.  
• After connecting the machine, click Next.  
• If you want to skip the connection status, click Next, and No to  
the following screen. Then the installation will start and the test  
page will not be printed at the end of the installation.  
3
Select the componets you want to install and click Next.  
2.22  
SETTING  
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If you choose Printer or Printer(PostScript), the window  
asking you to print a test page appears. do as follows:  
a. To print a test page, select the check box and click  
Next  
.
b. When the test page prints out correctly, click Yes.  
If not, click No to reprint it.  
2
4
When the reinstallation is done, click Finish.  
Removing Printer Software  
1
From the Start menu, select Programs, Samsung ML-  
2250 Series, and then Maintenance.  
Or place the CD-ROM into the CD-ROM drive.  
2
Select Remove.  
Then you will see a component list so that you can remove  
any of them individually.  
If you want to uninstall the printer driver, check Printer.  
If you want to uninstall the printer (PostScript) driver, check  
Printer(PostScript).  
If you want to uninstall the Status Monitor, check Status  
Monitor.  
If you want to uninstall the Remote Control Panel, check  
Remote Control Panel.  
3
4
Select the components you want to remove and then click  
Next.  
When your computer asks you to confirm your selection.  
click Yes.  
The selected driver and all of its components are removed  
from your computer.  
5
After the software is removed, click Finish.  
SETTING  
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YOUR PRINTER 2.23  
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Viewing the User’s Guide  
In Windows  
After installing the printer software, you can view User’s Guide  
in PDF format at any time from your Windows desktop.  
1
2
From the Start menu, select Programs.  
Select Samsung ML-2250 Series and View User’s  
Guide.  
Adobe Acrobat automatically runs and then the User’s Guide  
opens.  
NOTE: If your computer doesn’t have Adobe Acrobat, selecting  
the View User’s Guide option automatically installs Adobe  
acrobat for you. After installing is complete, repeats step 1 and 2.  
In Macintosh  
1
2
3
4
Place the CD-ROM in the CD-ROM drive.  
Double-click SAMSUNG_LBP on your Macintosh desktop.  
Double-click User’s Guide folder.  
Double-click User’s Guide.pdf(language). The Adobe  
Acrobat programme opens and you can view the User’s  
Guide.  
2.24  
SETTING  
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In Linux  
1
When the Administrator Login window appears, type in  
root” in the login field and enter the system password.  
2
3
Insert the printer software CD-ROM.  
2
Click the  
icon at the bottom of the screen. When the  
terminal screen appears, type in:  
[root@local /root]# cd /mnt/cdrom(the CD-ROM directory)  
[root@local cdrom]# gv manual/EnGuide.pdf  
NOTE: If your ghostscript version is old, you may not be able to  
see the pdf file. Then, install Acrobat Reader on your system or try  
to read the User’s Guide on a Windows system.  
1. Click the  
icon at the bottom of the screen. When the  
terminal screen appears, type in:  
[root@local /root]# cd /mnt/cdrom(the CD-ROM directory)  
[root@local cdrom]# manual/acrobat4/INSTALL  
2. After reading the license agreement, type accept  
.
3. When you are asked of the installation directory, just type the  
enter key.  
4. You need to make a symbolic link to execute Acrobat Reader  
without full path:  
[root@local cdrom] # ln -s /usr/local/Acrobat4/bin/  
acroread /usr/bin/acroread  
5. Now, you can read the pdf files with Acrobat Reader.  
[root@local cdrom]# acroread /mnt/cdrom/manual/  
EnGuide.pdf  
SETTING  
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YOUR PRINTER 2.25  
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MEMO  
2.26  
SETTING  
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YOUR PRINTER  
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USING PRINT MATERIALS  
3
This chapter will help you understand types of paper you  
can use with your printer and how to properly load paper in  
the different paper trays for the best print quality.  
This chapter includes:  
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Choosing Paper and Other Materials  
You can print on a variety of print materials, such as plain paper,  
envelopes, labels, transparencies, and so on. See “Paper  
Specifications” on page F.3. To get the best possible print  
quality, use only high-quality copier-grade paper.  
When you choose print materials, consider the following:  
Desired outcome: The paper you choose should be  
appropriate for the project.  
Size: You can use any size paper that fits easily within the  
paper adjusters of the paper tray.  
Weight : Your printer supports paper weight as follows:  
-16~24 lbs (60~90 g/m2) bond for the Tray1 or optional  
Tray2  
-16~43 lbs (60~163 g/m2) bond for the Multi-Purpose Tray  
Brightness: Some papers are whiter than others and  
produce sharper, more vibrant images.  
Surface smoothness: The smoothness of the paper affects  
how crisp the printing looks on the paper.  
CAUTION: Using a material that does not conform to the  
specifications listed in the paper specification can cause problems  
that may require service. This service is not covered by the  
warranty or service agreements.  
3.2  
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Sizes and Capacities  
Input Source/Capacity*a  
Size  
Tray1 or Optional  
Tray2  
Multi-Purpose  
Tray  
Plain Paper  
Letter (216 x 279 mm)  
Legal (216 x 356 mm)  
Executive (184 x 267 mm)  
Oficio (216 x 343 mm)  
Folio (216 x 330 mm)  
A4 (210 x 297 mm)  
250  
250  
250  
250  
250  
250  
250  
250  
250  
-
50  
50  
50  
50  
50  
50  
50  
50  
50  
50  
JIS B5 (182 x 257 mm)  
ISO B5 (176 x 250 mm)  
A5 (148 x 210 mm)  
3
A6 (105 x 148 mm)  
Envelopes  
-
-
-
-
-
5
5
5
5
5
No.10 (105 x 241 mm)  
Monarch (98 x 191 mm)  
C5 (162 x 229 mm)  
DL (110 x 220 mm)  
C6 (114 x 162 mm)  
Labels*b  
Letter (216 x 279 mm)  
-
-
5
5
A4 (210 x 297 mm)  
Transparencies*b  
Letter (216 x 279 mm)  
A4 (210 x 297 mm)  
-
-
5
5
Card stocks*b  
Bond*b  
-
-
5
5
*a Depending on paper thickness, the maximum capacity may be reduced.  
*b If you are experiencing excessive jamming, feed one sheet at a time through the  
Multi-Purpose Tray.  
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Guidelines for Paper and Special Materials  
When selecting or loading paper, envelopes, or other special  
materials, keep these guidelines in mind:  
• Attempting to print on damp, curled, wrinkled, or torn paper  
can cause paper jams and poor print quality.  
• Use cut-sheet paper only. You cannot use multi-part paper.  
• Use only high-quality, copier grade paper for the best print  
quality.  
• Do not use paper that has already been printed on or that has  
been fed through a photocopier.  
• Do not use paper with irregularities, such as tabs or staples.  
• Do not attempt to load any tray during printing and never  
overfill the tray. This could cause a paper jam.  
• Avoid paper with embossed lettering, perforations, or texture  
that is too smooth or too rough.  
• Coloured paper should be of the same high quality as white  
photocopy paper. The pigments must withstand the printer’s  
fusing temperature of 400°F (205°C) for 0.1 second without  
deterioration. Do not use paper with a coloured coating that  
was added after the paper was produced.  
• Preprinted forms must be printed with nonflammable, heat-  
resistant inks that do not melt, vaporize, or release hazardous  
emissions when subject to the printer’s approximately 400°F  
(205°C) fusing temperature for 0.1 second.  
• Store paper in its ream wrapper until ready to use. Place  
cartons on pallets or shelves, not on the floor.  
• Do not place heavy objects on top of the paper, whether it is  
packaged or unpackaged.  
• Keep paper away from moisture, direct sunlight, or other  
conditions that can cause it to wrinkle or curl.  
NOTE: Do not use carbonless paper or tracing paper. They are  
unstable at the fusing temperature and can give off fumes, or  
cause damage to the paper.  
3.4  
USING PRINT MATERIALS  
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Selecting the Output Location  
The printer has two output locations; the rear output tray and  
the top output tray.  
Top output tray  
Rear output tray  
3
To use the top output tray, be sure that the rear output tray is  
closed. To use the rear output tray, open it.  
NOTES:  
• If paper coming out of the top output tray has problems, such as  
excessive curl, try printing to the rear output tray.  
To avoid paper jams, do not open or close the rear output tray  
while the printer is printing.  
Printing to the Top Output Tray (Face down)  
The top output tray collects paper face-down, in the order in  
which it was printed. The top output tray should be used for  
most print jobs.  
NOTE: If you continuously print many pages, the surface of the  
output tray may become hot. Be careful not to touch the surface,  
and especially keep children away from the surface.  
USING PRINT MATERIALS 3.5  
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Printing to the Rear Output Tray (Face up)  
The printer always prints to the rear output tray if it is open.  
Paper comes out of the printer face-up, and each time a sheet  
of paper comes out, it falls down from the printer.  
Printing from the Multi-Purpose Tray to the rear output tray  
provides a straight paper path. Opening the rear output tray  
might improve the output quality with the following:  
• envelopes  
• labels  
• transparencies  
To open the rear output tray:  
1
Open the rear door by pulling it down. The cover functions  
as the output tray.  
CAUTION: The fusing area at the rear portion of the inside of  
your printer is hot when powered. Be careful not to be burned  
when accessing this area.  
3.6  
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2
If you do not want to use the rear output tray, close the  
tray. The pages will stack on the top output tray.  
3
Loading Paper  
Proper paper loading helps prevent paper jams and ensure  
trouble-free printing. Do not remove the paper tray while a job  
is printing. Doing so may cause a paper jam. See “Sizes and  
for each tray.  
The paper level bar on the front of the paper tray(s) shows the  
amount of paper currently left in the tray. When the tray is  
empty, the indicator drops to the bottom.  
Paper full  
Paper empty  
USING PRINT MATERIALS 3.7  
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Using Tray1 or the Optional Tray2  
Tray1 and the optional Tray2 can hold up to 250 sheets of paper.  
and capacities of each tray.  
Tray1  
Optional Tray2  
Load a stack of paper into the tray and print. For details about  
loading paper in Tray1 or the optional Tray2, see “Loading  
Using the Multi-Purpose Tray  
The multi-Purpose Tray is located in the front of your printer. It  
can be closed when you are not using it, making the printer  
more compact.  
Multi-Purpose Tray  
The Multi-Purpose Tray can hold several sizes and types of  
paper, such as transparencies, cards, and envelopes. You may  
also want to use the Multi-Purpose Tray for single page print jobs  
on letterhead, coloured paper for use as separator sheets, or  
other special materials that you do not normally keep in the  
paper tray. You can load approximately 50 sheets of plain paper,  
5 envelopes, 5 transparencies, 5 sheets of card stock or 5 labels  
at a time.  
3.8  
USING PRINT MATERIALS  
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• Load only one size of print material at a time in the  
Multi-Purpose Tray.  
To prevent paper jams, do not add paper when there is still  
paper in the Multi-Purpose Tray. This also applies to other  
types of print materials.  
• Print materials should be loaded face up with the top edge  
going into the Multi-Purpose Tray first and be placed on the  
centre of the tray.  
• Do not place objects on the Multi-Purpose Tray. Also avoid  
pressing down or applying excessive force on it. The tray may  
fall from the printer.  
To load paper in the Multi-Purpose Tray:  
1
Pull the Multi-Purpose Tray down towards you.  
3
2
Unfold the extender to extend the tray to its full-length to  
hold longer paper.  
USING PRINT MATERIALS 3.9  
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3
Prepare a stack of paper for loading by flexing or fanning  
the paper back and forth. Straighten the edges on a level  
surface.  
4
Place paper on the centre of the tray with the print side  
face up. Pay attention to the paper limit mark on the left  
inside wall of the tray. Paper overloading may cause paper  
jams.  
If you want to print on previously printed paper from the  
Multi-Purpose Tray, the printed side should be facing down  
with an uncurled edge to the printer. If you experience  
problems with paper feed, turn the paper around.  
NOTE: Make sure that you have not loaded too much print  
material. The print material buckles if you load a stack that is too  
deep or push it in too far.  
3.10  
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5
Slide the paper width guide and adjust it against the stack  
of print material without bending.  
3
NOTE: Your printer cannot automatically detect the size of paper  
loaded in the Multi-Purpose Tray. Loading the Multi-Purpose Tray  
with the correct paper size allows you to select paper by size rather  
than paper source when you print from your software application.  
You do not have to check which paper is loaded in the Multi-  
purpose Tray before printing.  
6
When you print a document, select the paper source and  
type in the software application.  
7
After printing, push the extender back to its place and close  
the Multi-Purpose Tray.  
USING PRINT MATERIALS 3.11  
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Using the Manual Feed Mode  
If you select Manual Feed in the Source option when changing  
print settings, you can manually load a sheet of print material in  
the Multi-Purpose Tray. Manually loading paper can be helpful  
when you want to check the print quality after each page is  
printed.  
This loading procedure is almost the same as the procedure for  
loading in the Multi-Purpose Tray, except you load paper sheet-  
by-sheet in the Tray, send print data to print the first page, and  
press the Cancel button on the control panel to print each  
following page.  
1
Load a sheet of print material on the centre of the Multi-  
Purpose Tray with the print side up.  
2
Slide the paper width guide and adjust it against the  
material without bending.  
3.12  
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3
Open the rear output tray.  
4
When you print a document, you must select Manual Feed  
for Source from the software application, and then select  
the correct paper size and type.  
3
5
6
7
Press the Cancel button on the printer to start feeding.  
Printing is started.  
If you are printing multiple pages, load the next sheet after  
the first page prints out, and press the Cancel button.  
Repeat this step for every page to be printed.  
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Printing on Envelopes  
Guidelines  
• Only use envelopes recommended for laser printers. Before  
loading envelopes into the Multi-Purpose Tray, make sure  
that they are undamaged and are not stuck together.  
• Do not feed stamped envelopes.  
• Never use envelopes with clasps, snaps, windows, coated  
lining, or self-stick adhesives. These envelopes may severely  
damage the printer.  
1
Open the Multi-Purpose Tray and unfold the extender to its  
full-length position.  
2
Open the rear output tray.  
3.14  
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3
4
Flex or fan the edge of the envelope stack to separate the  
pages before loading.  
Load the envelopes onto the Multi-Purpose Tray with the  
flap side down.  
The stamp area is on the left side and the end of the  
envelope with the stamp area enters the tray first.  
3
5
Adjust the guide to the edge of the envelope stack.  
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6
When you print on envelopes, select the appropriate paper  
source, type, and size in the software application. For  
details, see page 4.7.  
7
After printing, close the Multi-Purpose Tray and the rear  
output tray.  
3.16  
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Printing on Labels  
Guidelines  
• Only use labels recommended for laser printers.  
• Verify that the labels’ adhesive material can tolerate fusing  
temperature of 205°C (400°F) for 0.1 second.  
• Make sure that there is no exposed adhesive material  
between the labels. Exposed areas can cause labels to peel  
off during printing, which can cause paper jams. Exposed  
adhesive can also cause damage to printer components.  
• Do not feed a sheet of labels through the printer more than  
once. The adhesive backing is designed for one pass through  
the printer.  
3
• Do not use labels that are separating from the backing sheet  
or are wrinkled, bubbled, or otherwise damaged.  
1
Open the Multi-Purpose Tray and the rear output tray.  
2
Load labels with the print side up.  
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3
Adjust the guide to fit the width of the sheet of labels.  
4
When you print on labels, select the appropriate paper  
source, type, and size in the software application. For  
details, see page 4.7.  
5
After printing, close the Multi-Purpose Tray and the rear  
output tray.  
NOTE: To prevent labels from sticking, do not let the printed label  
sheets stack up as they are printed out.  
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Printing on Transparencies  
Guidelines  
• Only use transparencies recommended for use in laser  
printers.  
• Ensure that transparencies are not wrinkled, curled, or have  
any torn edges.  
• Hold the transparencies by the edges and avoid touching the  
print side. Oils deposited on the transparency can cause print  
quality problems.  
• Be careful not to scratch or leave fingerprints on the print  
side.  
3
1
Open the Multi-Purpose Tray and the rear output tray.  
2
Load transparencies with the print side up, and the top  
with the adhesive strip entering the printer first.  
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3
Adjust the guide to fit the width of the transparencies.  
4
When you print on transparencies, select the appropriate  
paper source, type, and size in the software application. For  
details, see page 4.7.  
5
After printing, close the Multi-Purpose Tray and the rear  
output tray.  
NOTES:  
• If you print on thin transparencies to the rear output tray, they  
can curl. In this case, use the top output tray. If the problem  
persists, check if your transparencies meet the printer’s  
specifications.  
To prevent transparencies from sticking, do not let the printed  
sheets stack up as they are printed out.  
• Place transparencies on a flat surface after removing them from  
the printer.  
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Printing on Card Stock or  
Custom-sized Materials  
Postcards, 3.5 by 5.83 in. (index) cards and other custom-sized  
materials can be printed with your printer. The minimum size is  
76 by 127 mm (3 by 5 in.) and the maximum size is 216 by  
356 mm (8.5 by 14 in.).  
Guidelines  
• Always insert the short-edge into the Multi-Purpose Tray first.  
If you want to print in landscape mode, make this selection  
through your software. Inserting paper long-edge first may  
cause a paper jam.  
3
• Do not load more than 5 cards into the Multi-Purpose Tray at  
a time.  
• Do not print on media smaller than 76 mm (3 in.) wide or 127  
mm(5 in.) long.  
• Set margins at least 6.4 mm (0.25 in.) away from the edges  
of the material in the software application  
1
2
Open the Multi-Purpose Tray and the rear output tray.  
Load print material with print side up and short edge first.  
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3
Adjust the guide to fit the width of the material stack.  
4
When you print, select the appropriate paper source, type,  
and size in the software application. For details, see  
NOTE: If the size of your print material is not listed in the Size  
box in the Paper tab of the printer driver properties, click the  
Custom button and set the size manually. See page 4.7.  
CAUTION: When you use 76 by 127 mm (3 by 5 in.) paper and it  
is too thin, a paper jam may occur. Use card stock heavier than  
105g/m2  
5
After printing, close the Multi-Purpose Tray and the rear  
output tray.  
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Printing on Preprinted Paper  
Preprinted paper is paper that has some type of printing placed  
on it before it is sent through the printer (paper that has a  
preprinted logo at the top of the page, for example).  
Guidelines  
• Letterheads must be printed with heat-resistant ink that will  
not melt, vaporize, or release hazardous emissions when  
subjected to the printer’s fusing temperature of 400 °F  
(205 °C) for 0.1 second.  
• Ink on letterheads must be non-flammable and should not  
adversely affect any printer rollers.  
• Forms and letterhead should be sealed in a moisture-proof  
wrapping to prevent changes during storage.  
3
• Before you load preprinted paper as forms and letterhead,  
verify that the ink on the paper is dry. During the fusing  
process, wet ink can come off preprinted paper.  
1
Load letterhead into the tray you want to use, as shown in  
the figures below. Adjust the guides to fit the width of the  
paper stack.  
Load with the design face  
down, bottom edge  
towards the printer.  
Load with the design face  
up, top edge towards the  
printer.  
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2
When you print, select the appropriate paper source, type,  
and size in the software application. For details, see  
3.24  
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Printing a Document  
The following procedure describes the general steps required for  
printing from various Windows applications. The exact steps for  
printing a document may vary depending on the application  
programe you are using. Refer to the User’s Guide of your  
software application for the exact printing procedure.  
NOTES:  
• For detailed information about printing from a Macintosh  
• For detailed information about printing from a Linux system, see  
1
2
Open the document you want to print.  
Select Print from the File menu. The Print window is  
displayed (It may look slightly different depending on your  
application).  
The basic print settings are selected within the Print  
window. These settings include the number of copies and  
print range.  
Make sure that your  
printer is selected.  
Windows 98  
3
To take advantage of the printer features provided by your  
printer, click Properties in the application’s print window  
and go to Step 4.  
If you see Setup, Printer, or Options, click that button  
instead. Then click Properties in the next screen.  
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4
Now you see the Samsung ML-2250 Series Properties  
window, which allows you to access all the information you  
will need when using your printer.  
The Layout tab is first displayed.  
The preview image  
shows the sample page  
with the settings you  
currently specified.  
4
If necessary, select the Orientation option.  
The Orientation option allows you to select the direction in  
which information is printed on a page.  
Portrait prints across the width of the page, letter style.  
Landscape prints across the length of the page,  
spreadsheet style.  
If you want to turn the page upside down, select 180 from  
the Rotate drop-down list  
.
Portrait  
Landscape  
5
6
From the Paper tab, select the paper source, size and type.  
For further details, see page 4.7.  
Click other tabs on the top of the Samsung ML-2250 Series  
Properties window to access other features, if needed.  
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7
8
When you complete setting the properties, click OK until  
the Print window is displayed.  
Click OK to start printing.  
NOTES  
:
• Most Windows applications will override settings you specify in  
the printer driver. Change all print settings available in the  
software application first, and change any remaining settings  
using the printer driver.  
• The settings you change remain in effect only while you are  
using the current programme. To make your changes  
permanent, make them in the Printers folder. Follows this  
procedure:  
1. Click the Windows Start menu.  
2. For Windows 95/98/Me/NT 4.0/2000, select Settings and  
then Printers.  
For Windows XP, select Printers and Faxes  
.
3. Select the Samsung ML-2250 Series printer.  
4. Click the right mouse button on the printer icon and:  
• In Window 95/98/Me, select Properties.  
• In Windows 2000/XP, select Printing Preferences.  
• In Windows NT 4.0, select Document Default.  
5. Change the settings on each tab, and click OK.  
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Cancelling a Print Job  
There are two ways to cancel a print job.  
To stop a print job from the control panel:  
Press the Cancel button on the control panel.  
4
The printer will finish printing the page that is moving through  
the printer and delete the rest of the print job. Pressing the  
button cancels only the current job in the printer. If more than  
one print job is in the printer memory, the button must be  
pressed once for each job.  
To stop a print job from the Printers folder:  
1
2
From the Windows Start menu, select Settings.  
Select Printers (Windows 9x/Me/NT 4.0/2000) or Printers  
and Faxes (Windows XP) to open the Printers window, and  
double-click the Samsung ML-2250 Series icon.  
3
From the Document menu, select Cancel Printing  
(Windows 9x/Me) or Cancel (Windows NT 4.0/2000/XP).  
Windows 98  
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Using a Favorite Setting  
The Favorites option, which is visible on each properties tab,  
allows you to save the current properties settings for future use.  
To save a Favorites item:  
1
2
Change the settings as needed on each tab.  
Enter a name for the item in the Favorites input box.  
3
Click Save.  
To use a saved setting, just select the item from the Favorites  
drop down list.  
To delete a Favorites item, select it from the list and click  
Delete.  
You can also restore the printer driver’s default settings by  
selecting <Printer Default> from the list.  
Using Help  
Your printer has a help screen that can be activated by the Help  
button in the printer’s properties window. These help screens  
give detailed information about the printer features provided by  
the printer driver.  
You can also click  
from the upper right hand corner, and then  
click on any setting.  
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Setting Paper Properties  
Use the following options to set the basic paper handling needs  
when you access the printer properties. See page 4.2 for more  
information about accessing printer properties.  
Click the Paper tab to access various paper properties.  
1
2
3
4
5
4
Property  
Description  
Copies allows you to choose the number of  
copies to be printed. You can enter up to 999.  
1
Copies  
Size  
The Size option allows you to choose the size  
of paper loaded in the tray.  
2
If the required size is not listed in the Size  
box, click Custom. When the Custom Page  
Size window appears, set the paper and click  
Ok. The size setting appears in the Size list  
so that you can select it.  
Enter the custom  
name you want to  
use.  
Enter the paper  
size.  
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Property  
Source  
Description  
Make sure that Source is set to the  
corresponding paper tray.  
3
The Manual Feed source is used when  
printing to special materials. You have to load  
one sheet at a time into the Multi-Purpose  
If the paper source is set to Auto Select  
,
the printer automatically picks up print  
materials according to the following order:  
Multi-Purpose Tray, Tray1, Optional Tray2.  
Make sure that Type is set to Printer  
Default. If you load a different type of print  
materials, select the corresponding paper  
type. For more information on print  
4
Type  
If you use cotton paper, set the paper type to  
Thick for the best printing.  
To use recycled paper, which weighs from  
20lb to 24lb, or other colored paper, select  
Color paper  
.
This property allows you to print the first  
page using a different paper type from the  
rest of the document. You can select the  
paper source for the first page.  
5
Different  
Source  
for First  
Page  
For example, load thick stock for the first  
page into the Multi-Purpose Tray, and plain  
paper into the Tray1. Then, select Tray1 in  
the Source option and Multi-Purpose  
Tray in the Different Source for First  
Page option.  
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Using the Toner Save Mode  
Toner Save mode allows the printer to use less toner on each  
page. Using this mode will extend the life of your toner cartridge  
and reduce your cost per page, but will reduce the print quality.  
This setting is not available with the 1200 dpi setting.  
There are two ways to enable the Toner Save mode:  
From the Control Panel  
Press the Cancel button on the control panel for 0.5 second.  
The printer must be in Ready mode (On Line/Error green LED  
is on).  
4
• If the Toner Save LED is on, the mode is enabled and the  
printer uses less toner to print a page.  
• If the Toner Save LED is off, the mode is disabled and the  
printer prints in the normal mode.  
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From the software application  
1
2
When you change the print settings from your software  
application, access the printer properties. See page 4.2.  
Click the Graphics tab, and select the Toner Save option.  
You can select from:  
Printer Setting: If you select this option, the Toner Save  
feature is determined by the setting you’ve made on the  
control panel of the printer.  
On: Select this option to allow the printer to use less  
toner on each page.  
Off: If you don’t need to save toner to print a document,  
select this option.  
3
Click OK.  
NOTE: The setting in the software application overrides that on  
the control panel.  
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Printing Multiple Pages on One  
Sheet of Paper (N-Up Printing)  
You can select the number of pages to print on a single sheet of  
paper. To print more than one page per sheet, the pages will  
appear decreased in size and arranged on the sheet. You can  
print up to 16 pages on one sheet.  
1
3
2
4
1
2
3
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
From the Layout tab, choose Multiple Pages per Side in  
the Type drop-down list.  
Select the number of pages you want to print per sheet  
(1, 2, 4, 9 or 16) in the Pages per Side drop-down list.  
4
4
Select the page order in the Page Order drop-down list,  
if necessary.  
1
3
2
4
1
2
3
4
2
4
1
3
3
4
1
2
Left, Then  
Down  
Down, Then  
Left  
Down, Then  
Right  
Right, Then  
Down  
Check Print Page Border to print a border around each  
page on the sheet. Print Page Border is enabled only if  
the pages per sheet is 2, 4, 9, or 16.  
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5
6
Click the Paper tab and select the paper source, size, and  
type.  
Click OK and print the document.  
Printing a Reduced or Enlarged  
Document  
You can scale your print job on a page.  
1
2
3
When you change the print settings from your software  
application, access the printer properties. See page 4.2.  
From the Paper tab, select Scale Printing in the Type  
drop-down list.  
Enter the desired scaling rate in the Percentage input box.  
You can also click the or  
button.  
4
5
Select the paper source, size, and type.  
Click OK and print the document.  
4.12  
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Fitting Your Document to a Selected  
Paper Size  
This printer feature allows you to scale your print job to any  
selected paper size regardless of the digital document size. This  
can be useful when you want to check fine details on a small  
document.  
A
1
2
3
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
From the Paper tab, select Fit to Page in the Type  
drop-down list.  
Select the correct size from the Target Paper drop-down  
list.  
4
4
5
Select the paper source, size and type.  
Click OK and print the document.  
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Printing Posters  
This feature allows you to print a single-page document onto 4,  
9 or 16 sheets of paper, for the purpose of pasting the sheets  
together to form one poster-size document.  
1
2
To change the print settings from your software application,  
access the printer properties. See page page 4.2.  
From the Layout tab, select Poster in the Type drop-down  
list.  
3
Configure the poster option:  
You can select the page layout from 2x2, 3x3 or 4x4. If you  
select 2x2, the output will be automatically stretched to  
cover 4 physical pages.  
2 x 2  
3 x 3  
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Specify an overlap in millimeters or inches to make it easier  
to reconstruct the resulting poster.  
0.15 inches  
0.15 inches  
4
5
Click the Paper tab and select the paper source, size and  
type.  
Click OK and print the document. You can complete the  
poster by reconstructing the resulting pages.  
Using Watermarks  
4
The Watermark option allows you to print text over an existing  
document. For example, you may want to have large gray letters  
reading “DRAFT” or “CONFIDENTIAL” printed diagonally across  
the first page or all pages of a document.  
There are several predefined watermarks that come with your  
printer, and they can be modified or you can add new ones to  
the list.  
Using an Existing Watermark  
1
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
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2
Click the Extras tab, and select the desired watermark in  
the Watermark drop-down list. You will see the selected  
watermark in the preview image.  
3
Click OK and start printing.  
Creating a Watermark  
1
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
2
Click the Extras tab, and click the Edit button in the  
Watermark section. The Edit Watermarks window appears.  
Preview  
image  
3
Enter the desired text message in the Watermark  
Message box.  
This will be displayed in the preview window. The preview  
image is provided so that you can see how the watermark  
will appear on the printed page.  
If the First Page Only box is checked, the watermark will  
be printed on the first page only  
.
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4
Select the desired watermark options.  
You can select the font name, style, and size, and grayscale  
level from the Font Attributes section and set the angle of  
the watermark from the Message Angle section.  
5
6
Click Add to add a new watermark to the list.  
When you finish editing, click Ok and start printing.  
To stop printing the watermark, select <No Watermark> in the  
Watermark drop-down list.  
Editing a Watermark  
1
2
3
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
Click the Extras tab, and click the Edit button in the  
Watermark section. The Edit Watermarks window appears.  
4
Select the watermark you want to edit in the Current  
Watermarks list, and change the watermark message and  
4
5
Click Update to save the changes.  
Click Ok.  
Deleting a Watermark  
1
2
3
4
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
From the Extras tab, click the Edit button in the  
Watermark section. The Edit Watermarks window appears.  
Select the watermark you want to delete in the Current  
Watermarks list and click Delete.  
Click Ok.  
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Using Overlays  
What is an Overlay?  
An overlay is text and/or images stored in the computer hard  
disk drive (HDD) as a special file format that can be printed on  
any document. Overlays are often used to take the place of  
preprinted forms and letterhead paper. Rather than using  
preprinted letterhead, you can create an overlay containing the  
exact same information that is currently on your letterhead. To  
print a letter with your company’s letterhead, you do not need  
to load preprinted letterhead paper in the printer. You need only  
tell the printer to print the letterhead overlay on your document.  
Dear ABC  
Regards  
WORLD BEST  
Creating a New Page Overlay  
To use a page overlay, you must create a new page overlay  
containing your logo or image.  
1
Create or open a document containing text or an image for  
use in a new page overlay. Position the items exactly as you  
wish them to appear when printed as an overlay. If needed,  
save the file for later use.  
WORLD BEST  
2
3
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
Click the Extras tab, and click Edit button in the Overlay  
section.  
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4
In the Edit Overlays window, click Create Overlay.  
5
In the Create Overlay window, type a name of up to eight  
characters in the File name box. Select the destination  
path, if necessary. (The default is C:\FormOver).  
4
6
7
Click Save. You will see the name in Overlay List.  
Click OK or Yes until you complete creating.  
The file is not printed out. Instead it will be stored on your  
computer HDD disk.  
NOTE: The overlay document size must be the same as  
documents you will print with the overlay. Do not create an overlay  
with a watermark.  
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Using a Page Overlay  
After an overlay has been created, it is ready to be printed with  
your document. To print an overlay with a document:  
1
2
Create or open the document you want to print.  
To change the print settings from your software application,  
access the printer properties. See page 4.2.  
3
4
Click the Extras tab.  
Select the desired overlay from the Overlay drop-down list  
box.  
5
If the desired overlay file does not appear in the Overlay  
list, click the Edit button and Load Overlay, and select the  
overlay file.  
If you have stored the overlay file you want to use into an  
external source, you can also load the file when you access  
this Load Overlay window.  
After you select the file, click Open. The file is now shown  
in the Overlay List box and is available for printing. Select  
the overlay from the Overlay List box.  
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6
If necessary, click Confirm Page Overlay When Printing.  
If this box is checked, a message window will appear each  
time you submit a document for printing, asking you to  
confirm your wish to print an overlay on your document.  
Answering Yes to the window means that the selected  
overlay will be printed with your document. Answering No  
to the window cancels overlay printing.  
If this box is empty and an overlay has been selected, the  
overlay will be automatically printed with your document.  
7
Click OK or Yes until the printing starts.  
The selected overlay will be downloaded with your print job  
and printed on your document.  
NOTE: The resolution of the overlay document must be the same  
as that of the document you will print with the overlay.  
4
Deleting a Page Overlay  
You can delete page overlays that are no longer used.  
1
2
3
In the printer properties window, click the Extras tab.  
Click Edit in the Overlay section.  
Select the overlay you want to delete from the Overlay  
List box.  
4
5
Click Delete Overlay.  
Click OK until you exit the Print window.  
PRINTING TASKS 4.21  
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Setting Graphic Properties  
Use the following graphic options to adjust the print quality for  
about accessing printer properties.  
Click the Graphics tab to display the properties shown below.  
1
2
3
4
Property  
Description  
You can select the printing resolution by  
choosing from 1200 dpi (Best) or  
600 dpi (Normal). The higher the setting,  
the sharper the clarity of printed characters  
and graphics. Higher settings may increase  
the time it takes to print a document.  
1
2
Resolution  
Selecting this option will extend the life of  
your toner cartridge and reduce your cost  
per page without a significant reduction in  
the print quality. For detailed information  
Toner Save  
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Property  
Description  
Some printed characters or images appear to  
have jagged or uneven edges. Set this  
Image Mode option to improve the print  
quality of your text and image, and make the  
characters and images appear smoother.  
The Image Mode option is only available  
when you select 600 dpi (Normal) in the  
Resolution option.  
3
Image  
Mode  
Normal: This setting prints images in the  
normal mode.  
Text Enhance: This setting refines the  
print quality of characters by smoothing  
out jagged edges that can occur on the  
angles and curves of each character.  
Image Enhance: This setting refines the  
print quality of photo images.  
You can set advanced settings by clicking  
the Advanced Options button.  
4
4
Advanced  
Options  
Darkness  
Use this option to lighten or darken the  
image appearance in your print.  
Normal: This setting is for normal  
documents.  
Light: This setting is for bolder line  
widths or darker gray-scale images.  
Dark: This setting is for finer line width,  
higher definition in graphics, and lighter  
gray-scale images.  
When the Darken Text option is checked,  
all text in your document is allowed to  
print darker than a normal document.  
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Property  
Description  
TrueType Options  
This option determines what the driver  
tells the printer about how to image the  
text in your document. Select the  
appropriate setting according to the status  
of your document.  
Download as Bit Image: When this  
option is selected, the driver will  
download the font data as bitmap  
images. Documents with complicated  
fonts, such as Korean or Chinese, or  
various other fonts, will print faster in  
this setting.  
4
Advanced  
Options  
(continued)  
Print as Graphics: When this option is  
selected, the driver will download any  
fonts as graphics. When printing  
documents with high graphic content and  
relatively few TrueType fonts, printing  
performance (speed) may be enhanced  
in this setting.  
Print All Text Black  
When the Print All Text Black option is  
checked, all text in your document is  
allowed to print solid black, regardless of  
the colour it appears on the screen. When  
it is not checked, coloured text is allowed  
to print in shades of gray.  
4.24  
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Using Output Options  
You can select options for output of your document.  
properties.  
Click the Extras tab to access the Output Options feature.  
4
Option  
Description  
You can set in what sequence the pages will  
be printed. Select the required print order  
from the drop-down list.  
Normal:Your printer prints in normal  
order.  
Reverse All Pages:Your printer prints  
all pages in reversed order. This setting is  
helpful when you are using the rear output  
tray.  
Print Order  
Print Odd Pages:Your printer prints  
only the odd pages of the document.  
Print Even Pages:Your printer prints  
only the even pages of the document.  
When this option is checked, the printer  
keeps the image for a printed page until the  
printer signals that the page has  
successfully exited the printer. When a  
paper jam occurs, the printer reprints the  
last page after you clear the jam.  
Reprint When  
Jammed  
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Using the Status Monitor  
If an error occurs while printing, the Status Monitor window  
appears, showing the error.  
NOTEs:  
• The Status Monitor program can only be used if you connect the  
printer to your computer with the USB cable, or on the network.  
• You can use the Status Monitor in Windows 98/Me/NT 4.0/2000/  
XP.  
Installing Status Monitor  
Status Monitor is installed when you select Custom and then  
Status Monitor while installing the software. For details, see  
If you select Typical while installing the software, you can  
install Status Monitor as follows:  
1
From the Start menu, select Programs, Samsung ML-  
2250 Series and then Maintenance.  
Or insert the supplied CD-ROM into the CD-ROM drive.  
2
Select Repair.  
NOTE: If your machine is not connected to the computer, the  
following window will appear.  
• After connecting the machine, click Next.  
• If you want to skip the connection status, click Next, and No to  
the following screen.  
3
Select Status Monitor and then click Next.  
4.26  
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4
When the installation is completed, click Finish.  
NOTE: If you want to remove the Status Monitor, see page 2.23.  
Opening the Troubleshooting Guide  
Double click the Status Monitor icon on the Windows task bar.  
Double click this icon.  
Or, from Programs from Start, Samsung ML-2250 Series  
,
and Troubleshooting guide.  
Changing the Status Monitor Program  
Setting  
4
The following window opens when you right-click the Status  
Monitor icon on the Windows task bar and select Option.  
Display when job is finished for network printer shows  
the Status Monitor balloon when your job is complete.  
Display when error occurs during printing the Status  
Monitor balloon appears when an error occurs while printing.  
Schedule an automatic status checking every allows the  
computer to update the printer status regularly. Setting the  
value close to 1 second causes the computer to check the  
printer status more frequently, thereby allowing a faster  
response to any printer error.  
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NOTE: When the Status Monitor balloon appears to indicate an  
error, you can cancel the current print job or see the corresponding  
solution. If you select Cancel Printing, turn the printer off and  
then click OK. It may take several minutes. Note that this will lose  
data which is being sent to the printer via network.  
Setting Up a Locally Shared Printer  
Locally-Shared Printer  
You can connect the printer directly to a selected computer,  
which is called the “host computer” on the network. The printer  
can then be shared by other users on the network through a  
Windows 9x/Me/XP/NT 4.0/2000 network printer connection.  
Printing Across a Network  
Whether the printer is locally connected or network-connected,  
you need to install the ML-2250 series printer software on each  
computer that will print documents to the printer.  
In Windows 9x/Me  
Setting Up the Host Computer  
1
2
Start Windows.  
From the Start menu, select Control Panel, and double-  
click on the Network icon.  
3
4
Check the File and Print Sharing box, and click OK. Close  
the window.  
From the Start menu, select Printers from Settings and  
double-click your printer name.  
5
6
Select Properties in the Printer menu.  
Click the Sharing tab and check the Shared As box. Fill in  
the Shared Name field and click OK.  
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Setting Up the Client Computer  
1
2
3
Right-click the Windows Start button and select Explorer.  
Open your network folder in the left column.  
Right-click the shared name and select Capture Printer  
Port.  
4
Select the port you want, check the Reconnect at log on  
box, and click OK.  
5
6
7
8
From the Start menu, select Settings and then Printers.  
Double-click your printer icon.  
From the Printer menu, select Properties.  
From the Details tab, select the printer port and click OK.  
4
In Windows NT 4.0/2000/XP  
Setting Up the Host Computer  
1
2
Start Windows.  
For Windows NT 4.0/2000, select Settings, and Printers  
from the Start menu.  
For Windows XP, select Printers and Faxes from the Start  
menu.  
3
4
5
Double-click your printer icon.  
From the Printer menu, select Sharing.  
For Windows NT 4.0, check the Shared box.  
For Windows 2000, check the Shared As box.  
For Windows XP, check the Share this printer box.  
6
For Windows NT 4.0, fill in the Share Name field and click  
OK.  
For Windows 2000/XP, fill in the Shared Name field and  
click OK.  
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Setting Up the Client Computer  
1
2
3
4
Right-click the Windows Start button and select Explorer.  
Open your network folder in the left column.  
Click the shared name.  
For Windows NT 4.0/2000, select Settings and Printers  
from the Start menu.  
For Windows XP, select Printers and Faxes from the Start  
menu.  
5
6
7
8
9
Double-click your printer icon.  
From the Printer menu, select Properties.  
From the Ports tab, click Add Port.  
Select Local port and click New Port.  
Fill in the Enter a port name field, enter the shared name.  
10Click OK and click Close.  
11For Windows NT 4.0, click OK.  
For Windows 2000/XP, click Apply and click OK.  
4.30  
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MAINTAINING YOUR PRINTER  
5
This chapter provides suggestions for high-quality and  
economical printing and information for maintaining the  
toner cartridge and the printer.  
This chapter includes:  
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Maintaining the Toner Cartridge  
Toner cartridge storage  
To get the maximum results from the toner cartridge, keep the  
following guidelines in mind.  
• Do not remove the toner cartridge from its package until ready  
for use.  
• Do not refill the toner cartridge. The printer warranty does  
not cover damage caused by using a refilled cartridge.  
• Store toner cartridges in the same environment as the printer.  
To prevent damage to the toner cartridge, do not expose it to  
light for more than a few minutes.  
Toner cartridge life expectancy  
The life of the toner cartridge depends on the amount of toner  
that print jobs require. When printing text at 5% coverage, a  
new toner cartridge lasts an average of 5,000 pages.  
Saving toner  
To save toner, press the Cancel button on the printer control  
panel for 0.5 second. The button will be lit. You can also enable  
the Toner Save in the printer properties. Refer to “Using the  
the life of the toner cartridge and reduce your cost per page, but  
will reduce the print quality.  
5.2  
MAINTAINING YOUR PRINTER  
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Redistributing Toner  
When toner is low, faded or light areas may appear on a printed  
page. You may be able to temporarily improve the print quality  
by redistributing the toner. The following procedures may allow  
you to finish the current print job before replacing the toner  
cartridge.  
1
Grasp the front cover and pull it toward you to open.  
2
Pull the toner cartridge and remove it from the printer.  
5
CAUTIONS:  
• Avoid reaching too far into the printer. The fusing area may be  
hot.  
To prevent damage to the toner cartridge, do not expose it to  
light for more than a few minutes. Cover it with a piece of paper,  
if left exposed for more than a few minutes and keep it in a flat  
and clean place.  
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3
Gently shake the toner cartridge from side to side five or six  
times to redistribute the toner.  
NOTE: If toner gets on your clothing, wipe it off with a dry cloth  
and wash clothing in cold water. Hot water sets toner into fabric.  
4
Reinsert the toner cartridge into the printer. Ensure that the  
toner cartridge snaps into place.  
5
Close the front cover. Make sure that the cover is securely  
closed. If it is not firmly closed, printing errors may occur  
when you print.  
5.4  
MAINTAINING YOUR PRINTER  
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Replacing the Toner Cartridge  
If the print remains light after redistributing the toner (see  
Remove the old cartridge and install a new toner cartridge. See  
Cleaning the Printer  
To maintain print quality, follow the cleaning procedures below  
each time the toner cartridge is replaced or if print quality  
problems occur.  
NOTE: While cleaning the inside of the printer, be careful not to  
touch the transfer roller (located underneath the toner cartridge).  
Oil from your fingers can cause print quality problems.  
CAUTION: Cleaning the cabinet of the printer with surfactants  
containing large amounts of alcohol, solvent, or other strong  
substances can discolor or crack the cabinet.  
5
Cleaning the Outside  
Clean the cabinet of the printer with a soft, lint-free cloth. You  
can dampen the cloth slightly with water, but be careful not to  
let any water drip onto the printer or inside of it.  
Cleaning the Inside  
During the printing process, paper, toner, and dust particles can  
accumulate inside the printer. This buildup can cause print  
quality problems, such as toner specks or smearing. Cleaning  
the inside of the printer will eliminate or reduce these problems.  
Cleaning inside the printer  
1
Turn the printer off and unplug the power cord, then wait  
for the printer to cool.  
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2
Open the front cover. Pull the toner cartridge and remove it  
from the printer.  
3
With a dry, lint-free cloth, wipe away any dust and spilled  
toner from the toner cartridge area and the toner cartridge  
cavity.  
NOTE: To prevent damage to the toner cartridge, do not expose it  
to light for more than a few minutes. Cover it with a piece of  
paper, if necessary and keep it in a flat and clean place. Also, do  
not touch the black transfer roller inside the printer.  
4
Locate the long strip of glass (LSU) inside the top of the  
cartridge compartment, and gently swab the glass to see if  
dirt turns the white cotton black.  
5.6  
MAINTAINING YOUR PRINTER  
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5
Reinsert the toner cartridge and close the cover. Make sure  
that the cover is securely closed. If it is not firmly closed,  
printing errors may occur when you print.  
6
Plug in the power cord, and turn the printer on.  
Printing a cleaning sheet  
If you are experiencing blurred, faded, or smeared printouts,  
printing a cleaning sheet will clean the drum inside the toner  
cartridge. This process will produce a page with toner debris,  
which should be discarded.  
5
1
2
Ensure that the printer is turned on and in the Ready mode  
with paper loaded in the tray.  
Press and hold down the Cancel button on the control  
panel for about 10 seconds.  
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3
Your printer automatically picks up a sheet of paper from  
the tray and prints out a cleaning sheet with dust or toner  
particles on it.  
NOTE: The cartridge cleaning process takes some time. To stop  
the process, turn the power off.  
Printing Configuration Pages  
From the printer’s control panel, you can print printer and  
network configuration page. Use the printer configuration page  
to view current printer settings, to help troubleshoot printer  
problems, or to verify installation of optional accessories, such  
as memory and optional tray. Use the network cofiguration page  
to view your network settings.  
To print configuration pages:  
1
2
Ensure that the printer is turned on and in the Ready mode  
with paper loaded in the tray.  
Press and hold down the Cancel button on the control  
panel for about 6 seconds.  
Configuration pages print out.  
Samsung ML-2250 Series  
5.8  
MAINTAINING YOUR PRINTER  
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Consumables and Replacement  
Parts  
From time to time, you will need to replace the roller and fuser  
unit to maintain top performance and avoid print quality  
problems and paper feed problems resulting from worn parts.  
The following items should be replaced after you have printed a  
specified number of pages. See the table below.  
Items  
Transfer Roller  
Fuser Unit  
Yield (Average)  
Approx. 60,000 pages  
Approx. 80,000 pages  
To purchase consumables and replacement parts, contact a  
Samsung dealer or the place where you bought your product.  
We strongly recommend that items be installed by trained  
service personnel.  
5
MAINTAINING YOUR PRINTER 5.9  
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MEMO  
5.10  
MAINTAINING YOUR PRINTER  
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SOLVING PROBLEMS  
6
This chapter provides helpful information for what to do if  
you encounter an error while using your printer.  
This chapter includes:  
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Troubleshooting Checklist  
If the printer is not working properly, perform the series of  
checks in the list below. If the printer fails to adequately pass a  
checklist item, follow the corresponding troubleshooting  
suggestions.  
Check  
Solution  
Print a demo page to verify  
that the printer is feeding  
paper correctly. See  
• If a demo page does not print, check the paper supply in  
the paper tray.  
• If the paper jams in the printer, go to “Clearing Paper  
Check the demo page to see  
if it is printed correctly.  
If there is a print quality problem, go to “Solving Print  
Print a short document  
from a software application  
to verify that the computer  
and printer are connected  
and are communicating  
correctly.  
• If the page does not print, check the cable connection  
between the printer and the computer.  
• Check the print queue or print spooler to see if the  
printer has been paused.  
• Check the software application to ensure that you are  
using the proper printer driver and communication port.  
If the page is interrupted during printing, go to “Solving  
If completing the checklist  
does not resolve the printer  
problem, check the  
following troubleshooting  
sections.  
6.2  
SOLVING PROBLEMS  
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Solving General Printing Problems  
For problems with the operation of your printer, refer to the  
following table for suggested solutions.  
Problem  
Possible Cause  
Solution  
The printer does  
not print.  
The printer is not  
receiving power.  
Check the power cord connections. Check  
the power switch and the power source.  
The printer is not  
selected as the default  
printer.  
Select Samsung ML-2250 Series or  
Samsung ML-2250 Series PS as your  
default printer.  
Check the printer for the  
following:  
• The printer cover is not closed.  
• Paper is jammed.  
• No paper is loaded.  
• The toner cartridge is not installed.  
If a printer system error occurs, contact  
your service representative.  
The printer may be in  
manual feed mode and  
out of paper.  
Add paper to the Multi-Purpose Tray, and  
press the Cancel button on the printer’s  
control panel.  
The connection cable  
between the computer  
and the printer is not  
connected properly.  
Disconnect the printer cable and reconnect  
it.  
6
The connection cable  
between the computer  
and the printer is  
defective.  
If possible test the cable by attaching it to  
another computer that is working properly  
and attempt to print a job. You can also try  
using a different printer cable and attempt  
to print a job.  
The port setting is  
incorrect.  
Check the Windows printer setting to make  
sure that the print job is sent to the correct  
port, for example, LPT1. If the computer  
has more than one port, make sure that  
the printer is attached to the correct one.  
The printer may be  
configured incorrectly.  
Check the printer properties to ensure that  
all of the print settings are correct.  
SOLVING PROBLEMS 6.3  
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Problem  
Possible Cause  
Solution  
The printer  
does not print.  
(continued)  
The printer driver may  
be incorrectly installed.  
Reinstall the printer driver; see page 2.22.  
Try printing a demo page.  
The printer is  
malfunctioning.  
Check the display message on the control  
panel to determine if the printer is  
indicating a system error.  
Printer selects  
print materials  
from the wrong  
paper source.  
The paper source  
selection in the printer  
properties may be  
incorrect.  
For many software applications, the paper  
source selection is found under the Paper  
tab within the printer properties. Select  
the correct paper source. See page 4.7.  
Paper does not  
feed into the  
printer.  
Paper has not been  
loaded correctly.  
Remove paper from the tray and reload it  
correctly.  
There is too much paper  
in the paper tray.  
Remove excess paper from the tray.  
The paper is too thick.  
Use only paper that meets the  
specifications required by the printer. See  
Print job is  
extremely slow.  
The job may be very  
complex.  
Reduce the complexity of the page or try  
adjusting the print quality settings.  
The maximum print speed of your printer is  
20 PPM (pages per minute) for A4-sized  
paper or 22 PPM for Letter-sized paper.  
If using Windows 9x/Me,  
the Spooling Setting may  
be set incorrectly.  
From the Start menu, choose Settings  
and Printers. Right-click the Samsung  
ML-2250 Series printer icon, choose  
Properties, click the Details tab, and  
then choose the Spool Settings button.  
Select the desired spool setting.  
The computer may have  
insufficient random-  
Install more memory in your printer. See  
access memory (RAM).  
Half the page is  
blank.  
The page layout is too  
complex.  
Simplify the page layout and remove any  
unnecessary graphics from the document.  
Install more memory in your printer. See  
The page orientation  
setting may be incorrect.  
Change the page orientation in your  
application. See page 4.3.  
The paper size and the  
paper size settings do  
not match.  
Ensure that the paper size in the printer  
driver settings matches the paper in the  
tray.  
6.4  
SOLVING PROBLEMS  
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Problem  
The paper  
Possible Cause  
Solution  
There is too much paper  
in the paper tray.  
Remove excess paper from the tray.  
keeps jamming.  
If printing on special materials, use the  
Multi-Purpose Tray.  
An incorrect type of  
paper is being used.  
Use only paper that meets the  
specifications required by the printer. See  
An incorrect output  
method is being used.  
Special print materials, such as thick  
paper, should not be printed using the top  
output tray (face-down). Use the rear  
output tray (face-up) instead.  
There may be debris  
inside the machine.  
Open the front cover and remove the  
debris.  
The printer  
The printer cable is loose  
or defective.  
Disconnect the printer cable and  
reconnect. Try a print job that you have  
already printed successfully.  
If possible test the cable by attaching it to  
another computer that is working properly  
and attempt to print a job. You can also try  
using a different printer cable and attempt  
to print a job.  
prints, but the  
text is wrong,  
garbled, or  
incomplete.  
The wrong printer driver  
was selected.  
Check the application’s printer selection  
menu to ensure that your printer is  
selected.  
The software application  
is malfunctioning.  
Try printing a job from another application.  
6
The operating system is  
malfunctioning.  
If printing from Windows (any version),  
exit to a DOS prompt and verify  
functionality with the following command:  
At a C:\ prompt, type Dir LPT1, and press  
Enter. (This assumes you are connected  
to LPT1.) Exit Windows and reboot the  
computer. Turn the printer off and then  
back on again.  
Pages print, but  
are blank.  
The toner cartridge is  
defective or out of toner.  
Redistribute the toner, if necessary. See  
If necessary, replace the toner cartridge.  
The file may have blank  
pages.  
Check the file to ensure that it does not  
contain blank pages.  
Some parts, such as the  
controller or the board,  
may be defective.  
Contact a service representative.  
SOLVING PROBLEMS 6.5  
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Problem  
Possible Cause  
Solution  
The illustrations  
print incorrectly  
in Adobe  
The setting in the  
software application is  
wrong.  
Print the document with selecting  
Download as Bit Image in the  
Advanced Options window of the graphic  
properties.  
Illustrator.  
ATTENTION: If you have any printing problem after your printer prints about 60,000  
pages, you must contact the customer service to replace the transfer roller.  
6.6  
SOLVING PROBLEMS  
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Clearing Paper Jams  
Occasionally, paper can jam during a print job. Some causes  
include:  
• The tray is loaded improperly or overfilled.  
• The tray has been pulled out during a print job.  
• The front cover has been opened during a print job.  
• Paper that does not meet paper specifications has been used.  
• Paper that is outside of the supported size range has been  
If a paper jam occurs, the On Line/Error LED on the control  
panel lights red. Find and remove the jammed paper. If you can’t  
see it, look inside the printer.  
NOTE: Do not use tweezers or metal objects with sharp ends  
when you remove paper jams. If you do this, it may damage the  
metal parts inside of your machine and cause a short circuit.  
In the Paper Feed Area  
1
Slide out Tray1 to expose the jammed paper.  
6
SOLVING PROBLEMS 6.7  
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2
Remove any misfed paper by pulling it out by the visible  
edge. Make sure that all of the paper is properly aligned in  
the tray.  
NOTE: If the jammed paper is not visible or if there is resistance  
when you pull the paper, remove the tray from the printer and  
carefully pull the jammed paper free from the printer.  
3
Slide the tray back into the printer.  
4
Open and close the front cover to resume printing.  
6.8  
SOLVING PROBLEMS  
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In the Optional Tray2  
1
Pull the optional Tray2 out of the printer.  
2
If you see the jammed paper, remove the paper from the  
tray.  
6
SOLVING PROBLEMS 6.9  
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3
If you cannot find the jammed paper in Tray2, pull Tray1  
half way out of the printer, and remove the paper.  
4
Slide the trays back into the printer. Open and close the  
front cover. Printing can now be resumed.  
In the Multi-Purpose Tray  
1
2
Open the Multi-Purpose Tray.  
Carefully remove the jammed paper from the tray.  
3
Open and close the front cover. Printing can now be  
resumed.  
6.10  
SOLVING PROBLEMS  
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Around the Toner Cartridge  
1
Open and close the front cover, and the jammed paper  
automatically exits the printer.  
If not, continue to Step 2.  
2
Open the front cover and remove the toner cartridge.  
CAUTION: To prevent damage to the toner cartridge, do not  
expose it to light for more than a few minutes. Place a piece of  
paper over the top of the toner cartridge to shield it while it is out  
of the printer and keep it in a flat and clean place.  
6
3
Gently pull the jammed paper toward you to remove it from  
the printer.  
If the jammed paper is not visible or there is resistance  
SOLVING PROBLEMS 6.11  
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4
5
Check that there is no other paper in the printer.  
Reinstall the toner cartridge, and then close the front cover.  
Printing can now be resumed.  
In the Paper Exit Area  
1
If a long portion of the paper is visible, pull it straight out. If  
not, continue to Step 2.  
2
Open the rear output tray.  
6.12  
SOLVING PROBLEMS  
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3
Loosen the paper if it is caught in the feed rollers. Then  
gently pull the paper out.  
4
5
Close the rear output tray.  
Open and close the front cover. Printing can now be  
resumed.  
Tips for Avoiding Paper Jams When Printing  
on the A5-sized Paper  
If paper jams frequently occur when you print on the A5-sized  
paper:  
6
1
Open the input tray and load paper into the tray as shown  
below.  
2
Open the Samsung ML-2250 Series Properties window, set  
the paper size to A5 (148x210 mm) from the Paper tab.  
SOLVING PROBLEMS 6.13  
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3
From the Orientation option of the Layout tab, set the  
Rotate option to 90º.  
Select 90 degrees.  
Click.  
4
Click OK to start printing.  
Tips for Avoiding Paper Jams  
By selecting the correct paper types, most paper jams can be  
avoided. If a paper jam occurs, follow the steps outlined in  
that the adjustable guides are positioned correctly.  
• Do not overload the paper tray. Ensure that the paper is below  
the paper limit mark on the inside wall of the tray.  
• Do not remove the paper from the tray while printing.  
• Flex, fan, and straighten the paper before loading.  
• Do not use creased, damp, or highly curled paper.  
• Do not mix paper types in the tray.  
• Use only recommended print materials. See “Paper  
• Ensure that the recommended print side is facing down when  
loading paper in the tray and facing up in the Multi-Purpose  
Tray.  
6.14  
SOLVING PROBLEMS  
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Solving Print Quality Problems  
If the inside of the printer is dirty, or paper is improperly loaded,  
print quality maybe reduced. See the table below to  
troubleshoot the problem.  
Problem  
Solution  
If a vertical white streak or faded area appears on the page:  
Light or faded  
print  
• The toner supply is low. You may be able to temporarily  
extend the toner cartridge life. See “Redistributing Toner” on  
page 5.3. If this does not improve the print quality, install a  
new toner cartridge.  
• The paper may not meet paper specifications (for example,  
the paper is too moist or too rough). See “Paper  
• If the entire page is light, the print resolution setting is too  
light or Toner Save Mode is on. Adjust the print resolution  
and Toner Save Mode in the printer properties. See  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
• A combination of faded or smeared defects may indicate that  
• The surface of the LSU may be dirty. Clean the LSU. See  
• The paper may not meet specifications (for example, the  
paper is too moist or too rough). See “Paper Specifications”  
• The transfer roller may be dirty. See “Cleaning the Inside” on  
Toner specs  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
6
If faded areas, generally rounded, occur randomly on the page:  
Dropouts  
• A single sheet of paper may be defective. Try reprinting the  
job.  
• The moisture content of the paper is uneven or the paper has  
moist spots on its surface. Try a different brand of paper. See  
• The paper lot is bad. The manufacturing processes can cause  
some areas to reject toner. Try a different kind or brand of  
paper.  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
• The toner cartridge may be defective. See “Vertical repetitive  
defects” on the next page.  
• If these steps do not correct the problems, contact a service  
representative.  
SOLVING PROBLEMS 6.15  
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Problem  
Solution  
If black vertical streaks appear on the page:  
Vertical lines  
• The drum inside the toner cartridge has probably been  
scratched. Install a new toner cartridge.  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
If White vertical streaks appear on the page:  
• The surface of the LSU part inside the machine may be dirty.  
Clean the LSU (see page 5.5).  
If the amount of background shading becomes unacceptable,  
the procedures below may fix the problem.  
Gray background  
• Change to a lighter weight pages. See “Paper Specifications”  
• Check the printer’s environment; very dry (low humidity) or  
high humidity (higher than 80% RH) conditions can increase  
the amount of background shading.  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
• Remove the old toner cartridge and install a new one. See  
• Clean the inside of the printer. See “Cleaning the Inside” on  
Toner smear  
• Check the paper type and quality. See “Paper Specifications”  
• Remove the toner cartridge and install a new one. See  
If marks repeatedly appear on the printed side of the page at  
even intervals:  
Vertical repetitive  
defects  
• The toner cartridge may be damaged. If a repetitive mark  
occurs on the page, print a cleaning sheet several times to  
clean the cartridge; see page 5.7. After the printout, if you  
still have the same problems, install a new toner cartridge.  
• Parts of the printer may have toner on them. If the defects  
occur on the back of the page, the problem will likely correct  
itself after a few more pages.  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
• The fusing assembly may be damaged. Contact a service  
representative.  
6.16  
SOLVING PROBLEMS  
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Problem  
Solution  
Background scatter results from bits of toner distributed on the  
printed page.  
Background  
scatter  
• The paper may be too damp. Try printing with a different  
batch of paper. Do not open packages of paper until  
necessary so that the paper does not absorb too much  
moisture.  
• If background scatter occurs on an envelope, change the  
printing layout to avoid printing over areas that have  
overlapping seams on the reverse side. Printing on seams  
can cause problems.  
• If background scatter covers the entire surface area of a  
printed page, adjust the print resolution through your  
software application or the printer properties.  
A
• If characters are improperly formed and producing hollow  
images, the paper stock may be too slick. Try a different  
Misformed  
characters  
• If characters are improperly formed and producing a wavy  
effect, the scanner unit may need service. Verify that it also  
a service representative.  
• Check the paper type and quality. See “Paper Specifications”  
Page skew  
• Ensure that the paper or other material is loaded correctly  
and the guides are not too tight or too loose against the  
paper stack.  
6
• Ensure that the paper is loaded properly.  
Curl or wave  
• Check the paper type and quality. Both high temperature and  
Turn over the stack of paper in the tray. Also try rotating the  
paper 180° in the tray.  
Try printing to the rear output slot.  
SOLVING PROBLEMS 6.17  
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Problem  
Solution  
• Ensure that the paper is loaded properly.  
• Check the paper type and quality. See “Paper Specifications”  
Wrinkles or  
creases  
• Open the rear cover and try printing to the rear output tray  
(face-up).  
Turn over the stack of paper in the paper tray. Also try  
rotating the paper 180° in the tray.  
• The transfer roller may be dirty. “Cleaning the Inside” on  
Back of printouts  
are dirty  
• Check for leaking toner. Clean the inside of the printer.  
• The toner cartridge may not be installed properly. Remove  
the cartridge and reinsert.  
Black pages  
• The toner cartridge may be defective and need replacing.  
Install a new toner cartridge.  
• The printer may require repair. Contact a service  
representative.  
• Clean the inside of the printer.  
• Check the paper type and quality. See “Paper Specifications”  
Loose toner  
• Install a new toner cartridge. See “Installing the Toner  
• If the problem persists, the printer may require repair.  
Contact a service representative.  
6.18  
SOLVING PROBLEMS  
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Problem  
Solution  
Character voids are white areas within the parts of characters  
that should be solid black:  
Character Voids  
• If you are using transparencies, try another type of  
transparency. Because of the composition of the  
transparency, some character voids are normal.  
• You may be printing on the wrong side of the paper. Remove  
the paper and turn it around.  
• The paper may not meet paper specifications. See “Paper  
A
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
AaBbCc  
If horizontally aligned black streaks or smears appear:  
• The toner cartridge may be installed improperly. Remove the  
cartridge and reinsert.  
• The toner cartridge may be defective. Install a new toner  
• If the problem persists, the printer may require repair.  
Contact a service representative.  
Horizontal stripes  
Curl  
If the printed paper is curl or paper does not feed into the  
printer:  
Turn over the stack of paper in the input tray. Also try  
rotating the paper 180° in the input tray.  
Try printing to the rear output slot.  
6
SOLVING PROBLEMS 6.19  
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Troubleshooting Error Messages  
When the printer experiences an error, the control panel will  
indicate an error message with the indicator lights. Find the light  
pattern below that matches the printer light pattern and follow  
the solutions to clear the error.  
LED status legend  
symbol for “light off”  
symbol for “light on”  
symbol for “light blinking”  
LED pattern  
Possible Problems and Solutions  
Your system has some problems. If this  
problem occurs, contact your service  
representative.  
• A paper jam has occured. To solve the  
• Paper Tray is empty. Load the paper in the  
Tray.  
On Line/Error  
LED lights red  
• The front cover is open. Close the front  
cover.  
• The toner cartridge is not installed. Install  
• You pressed the Cancel button while the  
printer was receiving data.  
• In Manual Feed mode, there is no paper in  
the Multi-purpose Tray. Load paper into the  
Multi-purpose Tray.  
• If the printer is receiving data, the On  
Line/Error LED slowly blinks green.  
• If the printer is printing the received data,  
the On Line/Error LED blinks green fast.  
6.20  
SOLVING PROBLEMS  
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Common Windows Problems  
Problem  
Possible Cause and Solution  
“File in Use” message  
appears during installation.  
Exit all software applications. Remove all software from the  
StartUp Group, then restart Windows. Reinstall the printer  
driver.  
“Error Writing to LPTx”  
message appears.  
• Ensure that the cables are connected correctly, and the  
printer is on.  
• If bi-directional communication is not turned on in the  
driver, it will also cause this message.  
“General Protection Fault,  
“Exception OE, Spool32,  
or “Illegal Operation”  
messages appear.  
Close all other applications, reboot Windows, and try  
printing again.  
NOTE: Refer to the Microsoft Windows 9x/Me/NT 4.0/2000/XP User’s Guide that came  
with your PC for further information on Windows error messages.  
6
SOLVING PROBLEMS 6.21  
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Common Macintosh Problems  
Problems in the Chooser  
Problem  
Possible Cause and Solution  
Software is not installed correctly.  
• The LaserWriter driver should be present as a part of the  
Macintosh OS. Make sure that the LaserWriter driver is in the  
Extensions folder within the Systems folder. If not, install  
the LaserWriter driver component from the Macintosh OS CD.  
The printer driver icon  
does not appear in  
Chooser.  
• Make sure that you are using a high-quality cable.  
• Make sure that the printer is on the correct network. Select  
Network or AppleTalk Control Panel from Control  
Panels in the Apple menu and then choose the correct  
network.  
The printer name does  
not appear in the  
Select a PostScript  
Printer box in the  
Chooser.  
• Make sure that the cables are connected correctly and the  
printer is turned on.  
• Make sure that the correct printer driver has been selected in  
Chooser.  
• If the printer resides on a network with multiple zones, make  
sure that the correct zone is selected in the AppleTalk Zones  
box in Chooser.  
• Make sure that AppleTalk is on; the button next to Active is  
selected in Chooser. You may need to restart the computer to  
activate the change.  
Printing Errors  
Problem  
Possible Cause and Solution  
You cannot use the  
computer while the  
printer is printing.  
Background Printing has not been selected.  
• For LaserWriter 8.3, turn Background Printing on in the  
Chooser. Status messages will now be redirected to the Print  
Monitor allowing you to continue working while the computer  
is processing data to be sent to the printer.  
• For LaserWriter 8.4 or higher, turn Background Printing on  
at the Print window.  
6.22  
SOLVING PROBLEMS  
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Troubleshooting PS Errors  
The following situations are PS language specific and may occur  
when several printer languages are being used.  
NOTE: To receive a printed or screen displayed message when PS  
errors occur, open the Print Options window and click the desired  
selection next to the PostScript errors section.  
Problem  
Possible Cause  
Solution  
PostScript file can  
not be printed.  
The PostScript driver  
may not be installed  
correctly.  
• Reinstall the PS driver, referring to  
• Print a configuration page and verify  
that the PS version is available for  
printing.  
Or a problem has  
occurred in the  
PostScript DIMM.  
• If the problem persists, contact a  
service representative.  
Letters are  
fragmented and  
illegible.  
The pure binary data  
option is selected as  
the data format for  
your print job.  
Set the data format for your print job to  
the ASCII option.  
A PS error page  
prints.  
Print job may not be  
PS.  
Make sure that the print job is a PS job.  
Check to see whether the software  
application expected a setup or PS  
header file to be sent to the printer.  
6
The optional Tray2  
is not selected in  
the driver.  
The printer driver has  
not been configured to  
recognise the optional  
Tray2.  
Open the PostScript driver properties  
and set the Tray2 item of the Device  
option to Installed  
.
SOLVING PROBLEMS 6.23  
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Common Linux Problems  
Problem  
Possible Cause and Solution  
I can’t change settings in  
the configuration tool.  
You need to have administrator privileges to be able to affect  
global settings.  
I am using the KDE  
desktop but the  
Maybe you do not have the GTK libraries installed. These  
usually come with most Linux distributions, but you may have  
configuration tool and LLPR to install them manually. Refer to your distribution’s  
won’t start.  
installation manual for more details about installing additional  
packages.  
I just installed this  
package but can’t find  
entries in the KDE/Gnome  
menus.  
Some versions of the KDE or GNOME desktop environments  
may require that you restart your session for the changes to  
take effect.  
I get a “Some options are  
not selected” error  
message while editing the  
printer settings.  
Some printers have conflicting settings, meaning that some  
settings for two options can’t be selected at the same time.  
When you change a setting and the Printer Package detects  
such a conflict, the conflicting option is changed to a “No  
Choice” value, and you have to choose an option that does  
not conflict before being able to submit the changes.  
I can’t make a printer the  
system default.  
In some conditions, it may not be possible to change the  
default queue. This happens with some variants of LPRng,  
especially on recent RedHat systems that use the “printconf”  
database of queues.  
When using printconf, the /etc/printcap file is automatically  
refreshed from the database of printers managed by the  
system (usually through the “printtool” command), and the  
queues in /etc/printcap.local are appended to the resulting  
file. Since the default queue in LPRng is defined as the first  
queue in /etc/printcap, it is not possible for the Linux Printer  
Package to change the default when some queues have  
otherwise been defined using printtool.  
LPD systems identify the default queue as the one named “lp.  
Thus, if there is already a queue by this name, and if it  
doesn’t have any alias, you won’t be able to change the  
default. To work around this, you can either delete the queue  
or rename it by manually editing the /etc/printcap file.  
The N-up setting does not  
work correctly for some of  
my documents.  
The N-up feature is achieved through post-processing of the  
PostScript data that is being sent to the printing system.  
However, such post-processing can only be adequately  
achieved if the PostScript data conforms to the Adobe  
Document Structuting Conventions. Problems may arise when  
using N-up and other features relying on post-processing if  
the document being printed isn’t compliant.  
6.24  
SOLVING PROBLEMS  
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Problem  
Possible Cause and Solution  
I am using BSD lpr  
Legacy BSD lpr systems have a hard limitation on the length  
of the option string that can be passed to the printing system.  
As such, if you selected a number of different options, the  
limitation length of the options may be exceeded and some of  
your choices won’t be passed to the programmes responsible  
for implementing them. Try to select less options that deviate  
from the defaults, to save on memory usage.  
(Slackware, Debian, older  
distributions) and some  
options chosen in LLPR  
don’t seem to take effect.  
I am trying to print a  
document in Landscape  
Most Unix applications that offer a Landscape orientation  
option in their printing options will generate correct PostScript  
mode, but it prints rotated code that should be printed as is. In that case, you need to  
and cropped.  
make sure that you leave the LLPR option to its default  
Portrait setting, to avoid unwanted rotations of the page that  
would result in a cropped output.  
Some pages come out all  
white (nothing is printed),  
and I am using CUPS.  
If the data being sent is in Encapsulated PostScript (EPS)  
format, some earlier versions of CUPS (1.1.10 and before)  
have a bug preventing them from being processed correctly.  
When going through LLPR to print, the Printer Package will  
work around this issue by converting the data to regular  
PostScript. However, if your application bypasses LLPR and  
feeds EPS data to CUPS, the document may not print  
correctly.  
I can’t print to a SMB  
(Windows) printer.  
To be able to configure and use SMB-shared printers (such as  
printers shared on a Windows machine), you need to have a  
correct installation of the SAMBA package that enables that  
feature. The “smbclient” command should be available and  
usable on your system.  
My application seems to be Most Unix applications will expect a command like the regular  
frozen while LLPR is  
running.  
“lpr” command to be non-interactive and thus return  
immediately. Since LLPR is waiting for user input before  
passing the job on to the print spooler, very often the  
application will wait for the process to return, and thus will  
appear to be frozen (its windows won’t refresh). This is  
normal and the application should resume functioning  
correctly after the user exits LLPR.  
6
How do I specify the IP  
It can be specified in the “Add Printer” dialogue of the  
address of my SMB server? configuration tool, if you don’t use the CUPS printing system.  
Unfortunately, CUPS currently doesn’t allow one to specify the  
IP address of SMB printers, so you will have to be able to  
browse the resource with Samba in order to be able to print.  
Some documents come out Some versions of CUPS, especially those shipped with  
as white pages when  
printing.  
Mandrake Linux before the 8.1 release, have some known  
bugs when processing the PostScript output from some  
applications. Try upgrading to the latest version of CUPS (at  
least 1.1.14). Some RPM packages for most popular  
distributions are provided as a convenience with this Linux  
Printing Package.  
SOLVING PROBLEMS 6.25  
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Problem  
Possible Cause and Solution  
I have CUPS and some  
options (such as N-up)  
There may be some local options defined in your ~/.lpoptions  
file, which is manipulated by the lpoptions command. These  
seem to be always enabled options will always be used if not overridden by LLPR settings.  
even though I don’t pick  
them in LLPR.  
To get rid of all options for a printer, run the following  
command, replacing “printer” with the name of the queue:  
lpoptions -x printer  
I configured a printer to  
print to a file, but I get  
Most printing systems will not run as the super-user but as a  
special user (usually “lp”). Therefore, make sure that the file  
“Permission denied” errors. you have chosen to print to is accessible to the user owning  
the spooler daemon.  
On my SPL (or PCL)  
Unfortunately, some Unix applications may generate non-  
compliant PostScript output that may not be supported by  
Ghostscript, or even the printer itself in PostScript mode. You  
can try to capture the output to a file and view the results  
with Ghostscript (gv or ghostview will allow you to do so  
interactively) and see if you get error messages. However,  
since the application is probably at fault, contact your  
software vendor to inform them of the issue.  
printer, I sometimes get  
error messages printing  
instead of my document.  
6.26  
SOLVING PROBLEMS  
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USING YOUR PRINTER WITH  
A MACINTOSH  
A
Your printer supports Macintosh systems with a built-in USB  
interface or 10/100 Base-TX network interface card. When  
you print a file from a Macintosh computer, you can use  
PostScript driver by installing the PPD file.  
This chapter includes:  
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Installing Software for Macintosh  
The CD-ROM that came with your printer provides you with the  
PPD file to use the PS driver, Apple LaserWriter driver, for  
printing on a Macintosh computer.  
Refer to the table below for the driver available for your printer.  
Your Printer  
Available Driver  
Connection  
USB interface  
ML-2251NP  
PS driver  
Network interface  
Verify the following before you install the printer software:  
Item  
Operating system  
RAM  
Requirements  
Mac OS 8.6~9.2/10.1~10.3  
Mac OS 8.6 ~ 9.2  
Mac OS 10.1 ~ 10.3  
200 MB  
64 MB  
128 MB  
Free disk space  
1
2
Turn on your computer and printer.  
Insert the CD-ROM which came with your printer into the  
CD-ROM drive.  
3
Double-click the SAMSUNG_LBP on your Macintosh  
desktop.  
4
5
Double-click the Installerfolder.  
Double-click the Installer icon depending on your system  
OS version.  
Samsung LBP Installer Classic : Mac OS 8.6~9.2  
Samsung LBP Installer OSX : Mac 10.1~10.3  
6
7
8
Click Continue.  
Click Install.  
After the installation is finished, click Quit.  
A.2  
USING YOUR PRINTER WITH A MACINTOSH  
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Setting Up the Printer  
The way to set up your printer is different depending on which  
cable you use to connect the printer to your computer- the  
network cable or the USB cable.  
For Network-connected Macintosh  
In Mac OS 8.6 ~ 9.2  
1
Follow the instructions on page A.2 to install the PPD file on  
your computer.  
2
3
From the Apple menu, select Chooser.  
Click LaserWriter 8 (the PostScript driver provided with  
your Macintosh).  
The name of your printer appears in the list.  
4
Select SEC000xxxxxxxxx from the printer box (where the  
xxxxxxxxx varies depending on each of the products) and  
Click Select.  
If Auto Setup does not work properly, click Select PPD,  
choose Samsung ML-2250 Series and click OK.  
5
When the setup is completed, you see your printer icon  
created as a desktop printer.  
A
6
7
Close the Chooser.  
When a message window appears telling you that you have  
changed your current printer, click OK.  
USING YOUR PRINTER WITH A MACINTOSH A.3  
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In Mac OS 10.1 ~ 10.3  
1
your computer.  
2
3
4
Open Print Center from the Utilities folder.  
Click Add on the Printer List.  
Select the AppleTalk tab.  
The name of your printer appears on the list. Select  
SEC000xxxxxxxxx from the printer box, where the  
xxxxxxxxx varies depending on your printer.  
5
6
Click Add.  
If Auto Select does not work properly, select Samsung in  
Printer Model and Samsung ML-2250 Series in Model  
Name.  
Your printer appears on the Printer List and is set as a  
default printer.  
For USB-connected Macintosh  
In Mac OS 8.6 ~ 9.2  
NOTE: The location of the Desktop Printer Utility may be different  
depending on your Macintosh OS.  
1
your computer.  
2
3
4
5
Open the Macintosh HD and double-click Application.  
Double-click Utilities.  
Double-click Desktop Printer Utility.  
Select LaserWriter 8, and select Printer (USB) in the list  
box. Then click OK.  
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6
Click Change in the USB Printer Selection section. The  
name of your printer appears in the list.  
7
8
Click ML-2250, and click OK.  
Click Auto Setup in the PostScript Printer Description  
(PPD) File section.  
If Auto Setup does not work properly, click Select PPD and  
choose Samsung ML-2250 Series.  
9
When the setup is completed, click Create.  
10Click Save.  
11Fill in the Printer Name field and click OK.  
In Mac OS 10.1 ~ 10.3  
1
your computer.  
2
3
4
5
6
Open Print Center from the Utilities folder.  
Click Add on the Printer List.  
Select the USB tab.  
Select ML-2250 and click Add.  
A
If Auto Select does not work properly, select Samsung in  
Printer Model and Samsung ML-2250 Series in Model  
Name.  
Your printer appears on the Printer List and is set as a  
default printer.  
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Printing a Document  
When you print with a Macintosh, you need to check the printer  
software setting in each application you use. Follow these steps  
to print from a Macintosh:  
NOTE: The LaserWriter driver’s window may be different  
depending on the version of your Macintosh system, but the  
features available are the same.  
1
2
3
Open a Macintosh application and select the file you want to  
print.  
Open the File menu and click Page Setup (Document  
Setup in some applications).  
Choose your paper size, orientation, scaling and other  
options and click OK.  
Mac OS 10.2.x  
4
5
Open the File menu and click Print.  
Choose the number of copies you want and indicate which  
pages you want to print.  
6
Click Print when you finish setting the options.  
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Using Advanced Printing Features  
Printing Multiple Pages on One Sheet of  
Paper  
You can print more than one page on a single sheet of paper.  
This feature provides a cost-effective way to print draft pages.  
1
From your Macintosh application, select Print from the File  
menu.  
2
3
Select the Layout.  
Click Print, and the printer prints the selected number of  
pages on one side of each page.  
A
Mac OS 10.2.x  
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Printing Your Document to a Selected Paper  
Size  
This feature allows you to scale your print job to any specified  
physical paper size regardless of the document size.  
1
2
3
From your Macintosh application, select Print from the File  
menu.  
Select the Printer Features. (Select the Advanced  
Options if you are an Mac OS 8.6 ~ 9.2 user.)  
Select an option from the Fit to Page drop-down list, and  
click Print.  
Mac OS 10.2.x  
Nearest Size and Scale: The printer automatically  
selects paper nearest the document size and reduces or  
enlarges the page to fit it onto the paper.  
Nearest Size and Crop: The printer automatically selects  
paper nearest to the document size and prints the page in  
actual size. Any overflowing data is cropped to fit the page  
onto the paper.  
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USING WINDOWS  
POSTSCRIPT DRIVER  
B
If you want to use the PostScript driver provided with your  
system CD-ROM to print a document, use the information in  
this Appendix.  
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Installing PS Drivers  
PPDs, in combination with the PostScript driver, access the  
printer features and allow the computer to communicate with  
the printer. An installation programme for the PPDs is provided  
on the supplied software CD-ROM.  
Before installing, make sure that the printer and the PC are  
properly connected with parallel, USB, or network interface. For  
information about:  
• connecting with the parallel interface, see page 2.11.  
• connecting with the USB interface, see page 2.12. For  
Windows 98/Me, the USB driver must be installed.  
• connecting with a network interface, see page 2.13.  
Installing PS Drivers  
PostScript Driver is installed when you select Custom and then  
Printer(PostScript) while installing the software. For details,  
If you select Typical while installing the software, you can  
install PS Driver as follows:  
1
From the Start menu, select Programs, Samsung ML-  
2250 Series and then Maintenance.  
Or Insert the supplied CD-ROM into the CD-ROM drive.  
2
Select Repair.  
NOTE: If your machine is not connected to the computer, the  
following window will appear.  
• After connecting the machine, click Next.  
• If you want to skip the connection status, click Next, and No to  
the following screen.Then the installation will start and the test  
page will not be printed at the end of the installation.  
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3
4
Select Printer(PostScript) and then click Next.  
After the installation is finished, the window asking you to  
print a test page appears. If you choose to print a test  
page, select the check box and click Next.  
5
6
When the test page prints out correctly, click Yes.  
If not, click No to reprint it.  
When the installation is complete, click Finish.  
NOTE: If you want to remove the PostScript driver, see  
B
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Using PS Printer Driver Features  
Certain printer features are not available in this PS driver. For  
details about the features, refer to Chapter 4,“Printing Tasks”  
The printer automatically switches between PS and SPL printer  
languages depending on the driver you have selected.  
Accessing Printer Properties  
The properties window for the Windows PostScript printer driver  
can be opened from the Printers folder or an application.  
To open the properties window from the Printer folder:  
1
2
3
4
Click the Windows Start button.  
Select Settings then Printers to open the Printers window.  
Select Samsung ML-2250 Series PS.  
Click the right mouse button on the printer icon and:  
•In Windows 95/98/Me, select Properties.  
•In Windows 2000/XP, select Printing Preferences.  
•In Windows NT 4.0, select Document Default.  
To open the properties window from an application:  
1
2
From the File menu, select Print to open the Print window.  
Make sure that Samsung ML-2250 Series PS is selected  
in the Name drop-down list.  
3
Click Properties to open the properties window.  
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USING YOUR PRINTER IN  
LINUX  
C
You can use your printer in a Linux environment.  
This chapter includes:  
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Installing the Printer Driver  
System Requirements  
Supported OS  
• Redhat 6.2/7.0/7.1 and above  
• Linux Mandrake 7.1/8.0 and above  
• SuSE 6.4/7.0/7.1 and above  
• Debian 2.2 and above  
• Caldera OpenLinux 2.3/2.4 and above  
Turbo Linux 6.0 and above  
• Slackware 7.0/7.1 and above  
Recommended Requirements  
• Pentium IV 1 GHz or higher  
• RAM 256 MB or higher  
• HDD 1 GB or higher  
Softwares  
• Glibc 2.1 or higher  
• GTK+ 1.2 or higher  
• GhostScript  
Installing the Printer Driver  
1
2
Make sure that you connect the printer to your computer.  
Turn both the computer and the printer on.  
When the Administrator Login window appears, type in  
root” in the Login field and enter the system password.  
NOTE: You must log in as a super user (root) to install the printer  
software. If you are not the super user, ask your system  
administrator.  
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3
Insert the printer software CD-ROM. The CD-ROM  
automatically runs.  
NOTE: If the CD-ROM does not automatically run, click the  
icon at the bottom of the window. When the Terminal screen  
appears, type in:  
[root@local /root]# cd /mnt/cdrom (the CD-ROM directory)  
[root@local cdrom]# ./setup.sh  
4
Select the installation type, either Recommended or  
Expert, and then click Continue.  
Recommended is fully automated and no interaction is  
required. Expert installation allows you to select the  
installation path or printing system.  
5
If you selected Recommended, go to Step 6.  
For Expert, select an option and then click Begin Install.  
C
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6
The printer driver installation begins. When the installation  
is completed, click Start.  
7
The Linux Printer Configuration window opens. Click the  
Add Printer icon on the tool bar at the top of the window.  
NOTE: Depending on the printing system in use, the Administrator  
Login window may appear. Type in “root” in the Login field and  
enter the system password.  
8
You see the printers currently added to your system. Select  
the printer you want to use. The function tabs available for  
the selected printer appear at the top of the Add a Printer  
window.  
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9
Click the Connection tab and ensure that the printer port is  
set properly. If not, change the device setting.  
10You can use the Settings tab and the Queue tab to view the  
printer’s current settings. If necessary, you can change the  
settings.  
NOTE: The options may differ depending on the printer in use. The  
Description and the Location field in the Queue screen may not  
appear depending on the printing system in use.  
11To exit, click OK.  
12When the window prompts that the new printer is  
successfully configured, click OK.  
13The Linux Printer Configuration window reappears. You can  
view the information about your printer from the Info tab. If  
necessary, you can change the printer’s configuration. For  
details about changing the printer’s configuration, see “Using  
C
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Changing the Printer Connection Method  
If you change the printer connection method from USB to  
parallel or vice versa while in use, you must re-configure your  
Linux printer by adding the printer to your system. Take the  
following steps:  
1
2
Make sure that you connect the printer to your computer.  
Turn both the computer and the printer on.  
When the Administrator Login window appears, type in  
root” in the Login field and enter the system password.  
NOTE: You must log in as a super user (root) to install a new  
printer to the printing system. If you are not the super user, ask  
your system administrator.  
3
From the Startup Menu icon at the bottom of the desktop,  
select Linux Printer and then Configuration Tool.  
You can also access the Linux Printer Configuration window  
by typing “linux-config” in the Terminal screen.  
4
5
When the Linux Printer Configuration window appears, click  
the Add Printer icon on the tool bar at the top of the  
window.  
Click the Connection tab at the top of the Add a Printer  
window.  
Ensure that the printer port is set properly. If not, change  
the device setting.  
6
Click OK.  
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Uninstalling the Printer Driver  
1
From the Startup Menu icon at the bottom of the desktop,  
select Other and then Configuration Tool.  
You can also access the Linux Printer Configuration window  
by typing “linux-config” in the Terminal screen.  
2
3
In the Linux Printer Configuration window, select the  
Uninstall command from the File menu.  
The Administrator Login window appears. Type in “root” in  
the Login field and enter the system password. Click  
Proceed.  
NOTE: You must log in as a super user (root) to uninstall the  
printer software. If you are not the super user, ask your system  
administrator.  
4
5
A message window appears asking you to confirm the  
uninstallation. Click Yes.  
Select Complete uninstall and then click Uninstall.  
C
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6
7
Click OK to begin uninstallation.  
When the uninstallation is complete, click Finished.  
Using the Configuration Tool  
The configuration tool accesses administrative tasks, including  
adding and removing a new printer, and changing their global  
settings. Regular users can also run it to easily inspect job  
queues, examine the printer properties and change their local  
preferences.  
To access the Configuration Tool:  
1
From the Startup Menu icon at the bottom of the screen,  
select Linux Printer and then Configuration Tool. The  
Linux Printer Configuration window appears.  
You can also open this window from the Terminal screen by  
typing in “linux-config.”  
2
The Linux Printer Configuration window shows a list of  
installed printers in the left pane. The right pane shows a  
number of tabs that display information regarding the  
currently selected printer.  
Select your printer, if not currently selected.  
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3
The Info tab shows general information about the printer.  
If you are an Internet user, you can click Go to the Web  
page for this printer to access the web page.  
Click the Jobs tab to inspect and manage the job queue for  
the selected printer. You can suspend, resume, or delete a  
specific job(s) in the queue. If you drag a specific job(s),  
you can drop it into the print queue of another printer.  
The Properties tab allows you to change the default printer  
settings.  
NOTE: Regular users are able to override the system-wide default  
settings defined by the administrator. When a regular user clicks  
Apply, these custom settings are saved in the user’s profile and  
may be later used with LLPR. If the administrator is running the  
configuration tool, then the settings are saved as the new global  
defaults.  
C
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Changing LLPR Properties  
You can fine tune the printer’s properties by opening the LLPR  
Properties window.  
To open the LLPR Properties window:  
1
2
From the application you are using, select the Print  
command.  
When the Linux LPR window opens, click Properties.  
Click  
Properties.  
You can also open the LLPR window:  
• Click the Startup Menu icon at the bottom of the screen  
and select Linux Printer and then Linux LPR.  
• If the Linux Printer Configuration window is currently  
open, select Test Print from the Print menu.  
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3
The LLPR Properties window opens.  
The following six tabs are at the top of the window:  
General - allows you to change the paper size, the paper  
type, the paper source, the orientation of the documents;  
enables the duplex feature, adds start and end banners,  
and changes the number of pages per sheet.  
Margins - allows you to specify the page margins. The  
graphics on the right shows the current settings. These  
margins do not apply when printing regular PostScript  
data.  
Image - allows you to set image options that are used  
when printing image files, i.e. when a non-PostScript  
document is passed to LLPR on the command line. Color  
settings will also take effect for postscript documents.  
Text - allows you to select the density of the text and  
turn the syntax coloring on or off.  
HP-GL/2 - allows you to set default options to print  
documents in the HP-GL/2 format, which is used by some  
plotters.  
Advanced - allows you to override the default settings for  
the printer.  
C
If you click the Save button at the bottom of the window,  
the options are kept between LLPR sessions.  
Use the Help button to view details about the options in the  
window.  
4
To apply the options, click OK in the LLPR Properties  
window. You are returned to the Linux LPR window. To  
start printing, click OK.  
USING YOUR PRINTER IN LINUX C.11  
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PRINTING FROM DOS  
APPLICATIONS  
D
While your printer is primarily a Windows printer, you can  
also print from a DOS software Programme using the  
Remote Control Panel utility provided in the supplied  
software CD-ROM.  
This chapter includes:  
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About the Remote Control Panel  
DOS users have access to many printer features through specific  
DOS printer drivers; however, many software manufactures do  
not develop printer drivers for their software programmes. Your  
printer provides the software control panel for improved printer  
control when DOS printer drivers are not available or when  
certain print settings are not available through DOS software  
programmes.  
NOTE: The printer’s Remote Control Panel is not a printer driver.  
It should be used to set print settings that are not available  
through DOS software programmes. Printer drivers are supplied by  
the manufacturers of your DOS software programmes. If your DOS  
software Programme does not include a printer driver for your  
printer, contact the manufacturer of the software or use one of the  
alternate printer drivers.  
Installing the Remote Control Panel  
Remote Control Panel is installed when you select Custom and  
then Remote Control Panel while installing the software. For  
details, see page 2.19.  
If you select Typical while installing the software, you can  
install Remote Control Panel as follows:  
1
From the Start menu, select Programs, Samsung ML-  
2250 Series and then Maintenance.  
Or Insert the supplied CD-ROM into the CD-ROM drive.  
2
Select Repair.  
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NOTE: If your machine is not connected to the computer, the  
following window will appear.  
• After connecting the machine, click Next.  
• If you want to skip the connection status, click Next, and No to  
the following screen.  
3
4
Select Remote Control Panel and then click Next.  
When the installation is complete, click Finish.  
NOTE: If you want to remove the Remote Control Panel, see  
D
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Selecting Print Settings  
You can use this Remote Control Panel to select print settings  
that may not be available on some DOS Programmes. Typically,  
duplicate print settings that are selected from a DOS software  
programme override the ones that are selected in the Remote  
Control Panel.  
Starting the Remote Control Panel  
1
2
From the Start menu, select Programs.  
Select Samsung ML-2250 Series and then Remote  
Control Panel.  
3
The Remote Control Panel window allows you to access all  
the information you need when using your printer. If  
necessary, click the other tabs on the top of the window to  
access other features.  
4
When you finish changing the settings, click Send.  
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Using the Remote Control Panel Tabs  
The Remote Control Panel allows you to access the following  
features:  
Printing Tab  
In this tab, you can configure general settings for printing.  
Paper Size sets the paper size.  
Orientation determines how the output is printed on the  
page.  
Paper Tray sets the default paper source.  
Auto CR sets how the printer performs a carriage return.  
Copies sets the number of copies printed for each page.  
Quality specifies the print quality.  
Margins sets the top and left margin of the print material.  
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Config Tab  
You can configure various printer features.  
Emulation selects the emulation for printing a document.  
The factory default is Auto.  
Power Save determines the length of time the printer waits  
after a job is printed before it goes to a reduced power state.  
If the printer is used frequently, select OFF which keeps the  
printer ready to print with the minimum warm-up time. This  
uses more power to keep the printer warm and ready to print.  
Auto Continue determines what action the printer should  
take if the Multi-Purpose Tray is empty when a manual feed  
print job is sent to the printer. If it is checked, the printer will  
pick up the paper from the tray 1 after fifteen seconds.  
Otherwise, the printer will wait for you to load paper in the  
Multi-Purpose Tray.  
Jam Recovery determines what action the printer should  
take when a paper jam occurs. If it is unchecked, the printer  
does not reprint a page that has jammed. If it is checked, the  
printer keeps the image in memory for a printed page until  
the printer signals that the page has successfully printed. The  
printer reprints all jammed pages.  
Toner save determines the toner quantity the printer should  
use when printing. If it is checked, the printer conserves  
toner when printing. The default value is unchecked, which  
provides 100% usage.  
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Job Tab  
You can set options for improving the quality of your print job.  
Toner Density determines the toner density of the page.  
The default value is Medium.  
Paper Type provides the printer with information about the  
type of paper to be used for a print job. For the best result,  
set this to the paper type you loaded in the tray of the printer.  
When using plain paper, set this to Printer Default.  
Image Quality improves the print quality of your text and  
image and make the characters and images appear smoother.  
It is preset to Normal at the factory.  
Time out determines the amount of time (in seconds) the  
printer will wait before printing the last page of a print job  
that does not end with a command to print the page or a  
formfeed character. You can set from 0 to 300 seconds.  
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Test Tab  
This tab allows you to print a resident page to test your printer’s  
performance.  
Self Test prints a configuration sheet. A list of the user  
default settings and the amount of printer memory available  
prints.  
Demo Page prints a demonstration page. It shows the  
printer features and specifications.  
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PCL Tab  
In this tab, you can configure various settings for PCL emulation.  
Typeface allows you to select the desired typeface. This  
setting is ignored when the software application specifies a  
font.  
Symbol Set determines the symbol set. A symbol set is a set  
of alphabetic and numeric characters, punctuation, and  
special symbols used when printing with a selected font.  
Pitch sets the font pitch (only if you have selected a scalable  
monospaced font). Pitch refers to the number of fixed-space  
characters in one horizontal inch of type.  
Point Size sets the font point size (only if you have selected  
a scalable typographic font). Point size refers to the height of  
the characters in the font. One point equals approximately  
1/72 of an inch. You can select point sizes from 4.0 to 999.75  
in increments of 0.25 points.  
Lines Per Page sets the number of lines that print on each  
page. The setting can range from 5 to 128 lines per page.  
D
Courier determines the courier font type; Regular or Dark.  
Font List prints a font list showing all the fonts available for  
PCL emulation.  
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Flash Font and Macro Tab  
This tab allows you to add fonts and macros to the Flash  
memory of the printer.  
Fonts adds or deletes fonts. You can also print the font  
sample list.  
Macros adds or deletes macros. You can also activate  
(Enable macro) or deactivate (Disable macro) them.  
Delete all macros and fonts deletes all macros and fonts in  
the flash memory.  
Refresh updates information about fonts and macros in the  
flash memory.  
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PS 3 Tab  
You can configure various settings for PostScript 3 emulation.  
Print error information determines whether or not the  
printer prints the error information page when an error occurs  
while processing a job. Select ON to print the page, otherwise  
select OFF.  
Print PostScript Font List allows you to print the PS font  
sample list.  
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EPSON/IBM Tab  
You can configure various settings for EPSON/IBM emulation.  
Font allows you to select the desired font.  
International character set allows you to select a  
character set of the desired language.  
Character Table selects the character sets.  
Pitch sets the font pitch. Pitch refers to the number of  
fixed-space characters in a horizontal inch of type.  
LPI sets the number of lines printed per vertical inch. You can  
select 6 or 8 lines.  
Auto Wrap determines whether or not the printer  
automatically performs line feed when the data overflows the  
printable area of the print material.  
Font List prints a font list showing all the fonts available for  
EPSON emulation.  
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INSTALLING PRINTER  
OPTIONS  
E
Your printer is a full-featured laser printer that has been  
optimised to meet most of your printing needs. Recognizing  
that each user may have different requirements, however,  
Samsung makes several options available to enhance the  
printer’s capabilities.  
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Precautions When Installing Printer  
Options  
DISCONNECT THE POWER CORD:  
Never remove the printer control board while the printer is  
plugged in.  
To avoid the possibility of an electrical shock, always disconnect  
the power cord when installing or removing ANY internal or  
external printer option.  
DISCHARGE STATIC ELECTRICITY:  
The control board and internal printer options (Memory DIMM,  
Wireless Network card) are sensitive to static electricity. Before  
installing or removing an internal option, discharge static  
electricity from your body by touching something metal, such as  
the metal back plate on any device plugged into a grounded  
power source. If you walk round before finishing installation,  
discharge any static electricity once again.  
ORDER THE ITEMS:  
Check the order number of the items you want purchase. Refer  
to the table below.  
Item  
Order number  
Memory DIMM  
ML-00MA (16 MB)  
ML-00MB (32 MB)  
ML-00MC (64 MB)  
ML-00MD (128 MB)  
Ethernet 10/100 Base TX +  
802.11b Wireless Lan (Internal)  
ML-00LB  
250-sheet Paper Cassette Tray  
ML-2250S3  
E.2  
INSTALLING PRINTER OPTIONS  
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Installing Memory DIMM  
Additional printer memory is provided on DIMM (Dual In-line  
Memory Modules).  
1
2
Turn the printer power off and unplug all cables from the  
printer.  
Remove the two screws on the back of the printer.  
3
Open the control board cover.  
E
INSTALLING PRINTER OPTIONS E.3  
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4
Locate the memory DIMM slot (the upper slot) on the  
control board. The PS DIMM is installed in the lower slot.  
Slots are not interchangeable.  
Memory  
DIMM  
PS DIMM  
5
Hold the memory DIMM so that the notch and the  
connection point are aligned with the slot as shown, and  
insert it all the way into the upper slot.  
6
Close the control board cover.  
E.4  
INSTALLING PRINTER OPTIONS  
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7
Tighten the two screws.  
8
Reconnect the power cord and printer cable, and turn the  
printer on.  
NOTE: If you are using the printer as a PostScript device, you  
need to change the memory value in the printer properties as you  
have installed.  
Removing the Memory DIMM  
1
2
Follow steps 1 through 3 on page E.3 to access the control  
board.  
Push the clips at each end of the connector slot away from  
the DIMM.  
E
3
Place the DIMM in its original packaging or wrap it with  
paper and store it in a box.  
INSTALLING PRINTER OPTIONS E.5  
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4
5
6
Close the control board cover.  
Tighten the two screws.  
Reconnect the power cord and printer cable, and turn the  
printer on.  
Installing a Wireless Network Card  
NOTE: When you purchase the wireless network interface card,  
the antenna connected to the card is not separated from the card  
depending on your country.  
Your printer has a built-in wired network interface card which  
allows you to use your printer on a network.  
If you want to use the printer in wireless network environments,  
you need to install an optional wireless network interface card.  
Check if there are missing parts in your optional interface card  
package.  
ML-00LB  
Ethernet 10/100 Base TX +  
802.11b Wireless Lan (Internal)  
Wireless Network interface  
Card, CD-ROM, Quick Guide and  
Wireless Quick Guide  
1
Turn the printer power off and unplug all cables from the  
printer.  
E.6  
INSTALLING PRINTER OPTIONS  
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2
Remove the two screws on the back of the printer.  
3
Open the control board cover.  
4
Remove the two screws and wired network card.  
E
INSTALLING PRINTER OPTIONS E.7  
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5
Unfasten the antenna connected on your wireless network  
interface card and insert it to the corresponding slot of the  
machine.  
6
Make sure that the connector on the card is properly placed  
on the connector of the board. Push the card firmly.  
7
Fasten the two supplied screws.  
E.8  
INSTALLING PRINTER OPTIONS  
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8
9
Close the control board cover.  
Tighten the two screws.  
10Insert the antenna counterclockwise, as shown.  
NOTE: For information about configuring and using the printer in  
a network environment, refer to the User’s Guide provided with  
the network interface card.  
E
INSTALLING PRINTER OPTIONS E.9  
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Installing an Optional Paper Tray  
You can increase the paper handling capacity of your printer by  
installing an optional Tray2. The optional paper tray consists of  
two components; the support unit and the paper tray.  
Support unit  
Paper tray  
1
2
Turn off the printer and unplug all cables from the printer.  
Remove the tape fastening the interface cable from the  
bottom of the support unit.  
3
Observe the location of the support unit’s tabs.  
E.10  
INSTALLING PRINTER OPTIONS  
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4
Align the printer with the support unit and lower it into  
place on the tabs.  
5
Plug the cable into the connector on the back of the printer.  
6
7
Load paper in Tray2. For information about loading paper in  
Reconnect the power cord and cables and then turn the  
printer on.  
NOTE: When you print a document, configure the printer driver  
from your application. To access the printer driver, see page 4.2.  
E
CAUTION: Do not remove Tray 1 from the printer while you are  
printing using the optional Tray 2. If you do this, a paper jam may  
occur. Use the optional Tray 2 with Tray 1 in place.  
INSTALLING PRINTER OPTIONS E.11  
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MEMO  
E.12  
INSTALLING PRINTER OPTIONS  
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SPECIFICATIONS  
F
This chapter includes:  
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Printer Specifications  
Item  
Specifications and Description  
*
Up to 20 ppm in A4 (22 ppm in Letter)  
Up to 1200 x 1200 dpi effective output  
10 seconds  
Print Speed  
Resolution  
First Printing Time  
Warm-up Time  
Less than 40 seconds  
AC 110 ~ 127 V (USA, Canada) / 220 ~ 240 V (Others)  
50 / 60 Hz  
Power Rating  
400 W average during operation  
Less than 15 W in sleep mode  
Power Consumption  
Less than 39 dBA (Standby)  
Less than 53 dBA (Printing)  
**  
Noise Level  
Toner Supply  
Single cartridge  
Toner Cartridge Life  
Duty Cycle, Monthly  
Weight  
5,000 pages at ISO 19752 5% Coverage  
Up to 30,000 pages  
10.2 Kg (Including consumable)  
Paper: 2.1 Kg  
Plastic: 0.4 Kg  
Package Weight  
External Dimensions  
(W x D x H)  
358 x 452 x 278 mm  
(14.1” x 17.8” x 10.9”)  
Temperature:10 ~ 32 °C / 50 ~ 90 °F  
Humidity: 20 ~ 80 % RH  
Operating Environment  
Emulation  
PostScript 3, PCL 6, SPL, IBM ProPrinter, EPSON  
16 MB (Max. 144 MB)  
Optional memory available:  
16 MB (ML-00MA), 32 MB (ML-00MB),  
64 MB (ML-00MC), 128 MB (ML-00MD)  
Random Access  
Memory (RAM)  
Fonts  
136 PS fonts, 1 bitmap, 45 scalable  
Interface  
USB 2.0, IEEE 1284 Parallel, Ethernet 10/100 Base TX  
• PostScript Driver: Windows 95/98/Me/NT 4.0/2000/XP,  
Mac OS 8.6~9.2/10.1~10.3  
***  
Printer Drivers  
• Samsung proprietary driver: Windows 95/98/Me/NT 4.0/  
2000/XP, Various Linux OS  
F.2  
SPECIFICATIONS  
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Item  
Specifications and Description  
250-sheet Paper Cassette Tray  
Ethernet 10/100 Base TX + 802.11b Wireless LAN (Internal)  
Options  
*
Print speed will be affected by Operating system used, computing performance, application software,  
connecting method, media type, media size and job complexity.  
Sound Pressure Level, ISO 7779  
**  
***  
Please vist www.samsungprinter.com to download the latest software version.  
Paper Specifications  
Overview  
Your printer accepts a variety of print materials, such as cut-  
sheet paper (including up to 100% recycled fiber content  
paper), envelopes, labels, transparencies, and custom-size  
paper. Properties, such as weight, composition, grain, and  
moisture content, are important factors affecting the printer’s  
performance and the output quality. Paper that does not meet  
the guidelines outlined in this User’s Guide can cause the  
following problems:  
• Poor print quality  
• Increased paper jams  
• Premature wear on the printer.  
NOTES:  
• Some paper may meet all of the guidelines in this guide and still  
not produce satisfactory results. This may be the result of  
improper handling, unacceptable temperature and humidity  
levels, or other variables over which Samsung has no control.  
• Before purchasing large quantities of paper, ensure that the  
paper meets the requirements specified in this User’s Guide.  
CAUTION: Using paper that does not meet these specifications  
may cause problems, requiring repairs. These repairs are not  
covered by the Samsung warranty or service agreements.  
F
SPECIFICATIONS F.3  
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Supported Sizes of Paper  
Tray1/  
Tray2  
Dimensionsa  
Capacityb  
Weight  
216 X 279 mm  
(8.5 X 11 in.)  
Letter  
210 X 297 mm  
(8.3 X 11.7 in.)  
A4  
148 x 210 mm  
(5.8 x 8.2 in.)  
A5  
184 X 267 mm  
(7.25 X 10.5 in.)  
Executive  
Legal  
60 to 90 g/m2  
250 sheets of 75  
216 X 356 mm  
(8.5 X 14 in.)  
bond (16 to 24 lb) g/m2 bond paper  
182 X 257 mm  
(7.2 X 10 in.)  
B5 (JIS)  
B5 (ISO)  
Oficio  
Folio  
176 x 250 mm  
(6.7 x 9.9 in.)  
216 x 343 mm  
(8.5 x 13.5 in.)  
216 X 330 mm  
(8.5 X 13 in.)  
Multi-Purpose  
Tray  
Dimensionsa  
Capacityb  
Weight  
Minimum Size  
(custom)  
76 X 127 mm  
(3 X 5 in.)  
50 sheets of 75  
g/m2 bond  
paper  
60 to 163 g/m2  
bond (16 to 43 lb)  
Maximum Size 216 X 356 mm  
(custom)  
(8.5 X 14 in.)  
138 to 148 g/m2  
bond (36.7 to 39.4  
lb)  
Transparency  
5 typical  
Same minimum  
and maximum  
paper sizes as  
listed above.  
120 to 150 g/m2  
bond (32 to 40 lb)  
Labelsc  
5 typical  
up to 5  
up to 90 g/m2 (16  
to 24 lb)  
Envelopes  
a
b Capacity may vary depending on media weight and thickness, and environmental  
conditions.  
c
Smoothness: 100 to 250 (Sheffield)  
NOTE: You may experience jams when using print materials with  
a length of less than 127 mm (5.0 in.). For optimum performance,  
ensure that you are storing and handling the paper correctly.  
F.4  
SPECIFICATIONS  
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Guidelines for Using Paper  
For best results, use conventional 75 g/m2 (20 lb) paper. Ensure  
that the paper is of good quality, and free of cuts, nicks, tears,  
spots, loose particles, dust, wrinkles, voids, and curled or bent  
edges.  
If you are unsure of what type of paper you are loading, such as  
bond or recycled paper, check the label on the package.  
The following problems may cause print quality deviations,  
jamming, or even damage to the printer.  
Problem with  
Symptom  
Solution  
Paper  
Too moist, too  
rough, too  
smooth, or  
embossed; faulty  
paper lot  
Poor print quality  
or toner adhesion,  
problems with  
feeding  
Try another kind of  
paper, between 100 ~  
250 Sheffield, 4 ~ 5 %  
moisture content.  
Store paper flat in its  
Stored improperly moisture-proof  
wrapping.  
Dropout,  
jamming, curl  
Increased gray  
background  
shading/printer  
wear  
Use lighter paper, open  
the rear output tray.  
Too heavy  
Too moist, wrong  
grain direction, or  
short-grain  
Excessive curl  
problems with  
feeding  
• Open the rear output  
tray.  
• Use long-grain paper.  
construction  
Jamming, damage Cutouts or  
Do not use paper with  
cutouts or perforations.  
to printer  
perforations  
Problems with  
feeding  
Ragged edges  
Use good quality paper.  
NOTES:  
• Do not use letterhead paper printed with low-temperature inks,  
such as those used in some types of thermography.  
• Do not use raised or embossed letterhead.  
• The printer uses heat and pressure to fuse toner to the paper.  
Insure that any coloured paper or preprinted forms use inks that  
are compatible with this fusing temperature (205 °C or 400 °F  
for 0.1 second).  
F
SPECIFICATIONS F.5  
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Paper Specifications  
Category  
Specifications  
Acid Content  
Caliper  
5.5 ~ 8.0 pH  
0.094 ~ 0.18 mm (3.0 ~ 7.0 mils)  
Flat within 5 mm (0.02 in.)  
Curl in Ream  
Cut with sharp blades with no visible  
fray.  
Cut Edge Conditions  
Fusing Compatibility  
Must not scorch, melt, offset, or release  
hazardous emissions when heated to  
205 °C (400 °F) for 0.1 second.  
Grain  
Long Grain  
Moisture Content  
Smoothness  
4 % ~ 6 % by weight  
100 ~ 250 Sheffield  
Paper Output Capacity  
Output Tray  
Capacity  
Face-down top output  
tray  
150 sheets of 75 g/m2 bond paper  
a sheet of 75 g/m2 bond paper  
Face-up rear output  
tray  
F.6  
SPECIFICATIONS  
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Printer and Paper Storage Environment  
Paper storage environment conditions directly affect the feed  
operation.  
Ideally, the printer and paper storage environment should be at  
or near room temperature, and not too dry or humid. Remember  
that paper is hygroscopic; it absorbs and loses moisture rapidly.  
Heat works with humidity to damage paper. Heat causes the  
moisture in paper to evaporate, while cold causes it to condense  
on the sheets. Heating systems and air conditioners remove  
most of the humidity from a room. As paper is opened and used,  
it loses moisture, causing streaks and smudging. Humid  
weather or water coolers can cause the humidity to increase in  
a room. As paper is opened and used it absorbs any excess  
moisture, causing light print and dropouts. Also, as paper loses  
and gains moisture it can become distorted. This can cause  
paper jams.  
Care should be taken not to purchase more paper than can be  
used in a short time (about 3 months). Paper stored for long  
periods may experience heat and moisture extremes, which can  
cause damage. Planning is important to prevent damage to  
large supplies of paper.  
Unopened paper in sealed reams can remain stable for several  
months before use. Opened packages of paper have more  
potential for environment damage, especially if they are not  
wrapped with a moisture-proof barrier.  
The paper storage environment should be properly maintained  
to ensure optimum printer performance. The optimum condition  
is 20° to 24°C (68° to 75°F), with a relative humidity of 45% to  
55%. The following guidelines should be considered when  
evaluating the paper’s storage environment:  
• Paper should be stored at or near room temperature.  
• The air should not be too dry or too humid.  
• The best way to store an opened ream of paper is to rewrap it  
tightly in its moisture-proof wrapping. If the printer  
environment is subject to extremes, unwrap only the amount  
of paper to be used during the day’s operation to prevent  
unwanted moisture changes.  
F
SPECIFICATIONS F.7  
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Envelopes  
Envelope construction is critical. Envelope fold lines can vary  
considerably, not only between manufacturers, but also within a  
box from the same manufacturer. Successful printing on  
envelopes depends upon the quality of the envelopes. When  
selecting envelopes, consider the following components:  
• Weight: The weight of the envelope paper should not exceed  
90 g/m2 (24 lb) or jamming may occur.  
• Construction: Prior to printing, envelopes should lie flat with  
less than 6 mm (0.25 in.) curl, and should not contain air.  
• Condition: Envelopes should not be wrinkled, nicked, or  
otherwise damaged.  
Temperature: You should use envelopes that are compatible  
with the heat and pressure of the printer.  
• Size: You should only use envelopes within the following size  
ranges.  
Minimum  
Maximum  
Multi-Purpose  
Tray  
76 X 127 mm  
(3 X 5 in.)  
216 X 356 mm  
(8.5 X 14 in.)  
NOTES:  
• Use only the Multi-Purpose Tray to print envelopes.  
• You may experience some paper jams when using any media  
with a length less than 127 mm (5.0 in.). This may be caused by  
paper that has been affected by environmental conditions. For  
optimum performance, make sure you are storing and handling  
the paper correctly. Please refer to “Printer and Paper Storage  
F.8  
SPECIFICATIONS  
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Envelopes with Double Side Seams  
Double side-seam construction has vertical seams at both ends  
of the envelope rather than diagonal seams. This style may be  
more likely to wrinkle. Be sure the seam extends all the way to  
the corner of the envelope as illustrated below.  
Correct  
Incorrect  
Envelopes with Adhesive Strips or Flaps  
Envelopes with a peel-off adhesive strip or with more than one  
flap that folds over to seal must use adhesives compatible with  
the heat and pressure in the printer. The extra flaps and strips  
might cause wrinkling, creasing, or even jams and may even  
damage the fuser.  
Envelope Margins  
The following gives typical address margins for a commercial  
#10 or DL envelope.  
Type of Address  
Return address  
Minimum  
15 mm (0.6 in.)  
51 mm (2 in.)  
Maximum  
51 mm (2 in.)  
89 mm (3.5 in.)  
Delivery address  
NOTES:  
• For best print quality, position margins no closer than 15 mm  
(0.6 in.) from the edges of the envelope.  
• Avoid printing over the area where the envelope’s seams meet.  
Envelope Storage  
Proper storage of envelopes helps contribute to print quality.  
Envelopes should be stored flat. If air is trapped in an envelope,  
creating an air bubble, then the envelope may wrinkle during  
F
SPECIFICATIONS F.9  
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Labels  
CAUTIONS:  
To avoid damaging the printer, use only labels recommended for  
laser printers.  
To prevent serious jams, always use the Multi-Purpose Tray to  
print labels and always use the rear output tray.  
• Never print on the same sheet of labels more than once and  
never print on a partial sheet of labels.  
When selecting labels, consider the quality of each component:  
• Adhesives: The adhesive material should be stable at 205 °C  
(400 °F), the printer’s fusing temperature.  
• Arrangement: Only use labels with no exposed backing  
between them. Labels can peel off sheets with spaces  
between the labels, causing serious jams.  
• Curl: Prior to printing, labels must lie flat with no more than  
13 mm (.5 in.) of curl in any direction.  
• Condition: Do not use labels with wrinkles, bubbles, or other  
indications of separation.  
Transparencies  
Transparencies used in the printer must be able to withstand  
170 °C (338 °F), the printer’s fusing temperature.  
CAUTION: To avoid damaging the printer, use only transparencies  
recommended for use in laser printers.  
F.10  
SPECIFICATIONS  
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INDEX  
PS Drivers B.2  
Remote Control Panel D.2  
software 2.19  
C
cancel, print job 4.5  
card stock, print 3.21  
cleaning sheet, print 5.7  
components 1.4  
toner cartridge 2.4  
configuration page, print 5.8  
connect  
L
labels, print 3.17  
parallel 2.11  
power cord 2.15  
language, change 2.21  
Linux  
common problems 6.24  
configuration tool C.8  
driver, install C.2  
control panel,use 1.6  
custom-sized materials, prnt 3.21  
LLPR properties C.10  
load, paper  
D
in the Multi-Purpose Tray 3.8  
in the Tray1/optional Tray 2 2.7  
demo page, print 2.16  
E
M
Macintosh  
envelopes, print 3.14  
error, solve 6.20  
common problems 6.22  
document, print A.6  
driver, install A.2  
F
setting up the printer A.3  
system requirements A.2  
memory DIMM, install E.3  
Multi-Purpose Tray, use 3.8  
face down output tray 3.5  
face up output tray 3.6  
Favorite setting, use 4.6  
features  
printer 1.2  
printer driver 2.18  
N
network interface card, install E.6  
network printing  
G
cable/antenna, connect 2.13  
card, install E.6  
graphic properties, set 4.22  
locally shared printer, set 4.28  
n-up printing 4.11  
H
help, use 4.6  
O
option, install  
I
memory DIMM E.3  
paper tray 2 E.10  
PS DIMM E.3  
image mode 4.23  
install  
printer driver for Linux C.2  
printer driver for Macintosh A.2  
printer driver for Windows 2.17  
printer options E.1  
optional tray, install E.10  
orientation, select 4.3  
output location, select 3.5  
overlay, use 4.18  
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printing problems 6.3  
problem, solving  
checklist 6.2  
P
paper  
choose 3.2  
load 2.7  
sizes and capacities 3.3  
specifications F.3  
general 6.3  
Linux 6.24  
Macintosh 6.22  
paper jams 6.7  
print quality 6.15  
PS errors 6.23  
Windows 6.21  
paper jam  
around the toner cartridge 6.11  
in the paper exit area 6.12  
in the paper feed area  
Multi-Purpose Tray 6.10  
optional Tray 2 6.9  
Tray 1 6.7  
Q
tips for avoiding 6.14  
quality problems, solve 6.15  
paper level bar 3.7  
paper properties, set 4.7  
paper size,set 4.7  
paper source, set 4.8  
paper type, set 4.8  
parallel cable, connect 2.11  
poster printing 4.14  
PostScript driver  
R
rear output tray, use 3.6  
Remote Control Panel  
install D.2  
start D.4  
tabs D.5  
access, in Windows B.4  
errors 6.23  
install, in Macintosh A.2  
install, in Windows B.2  
preprinted paper, print 3.23  
print  
S
software  
install 2.19  
overview 2.17  
reinstall 2.22  
cleaning sheet 5.7  
configuration page 5.8  
demo page 2.16  
system requirements 2.19  
uninstall 2.23  
specification  
print order, set 4.25  
print quality problems 6.15  
print quality problems, solve 6.15  
print resolution, set 4.22  
printer software  
paper F.3  
printer F.2  
status monitor, use 4.26  
system requirements  
for Linux C.2  
install  
in Linux C.2  
in Macintosh A.2  
in Windows 2.19  
uninstall  
for Macintosh A.2  
for Windows 2.19  
in Linux C.7  
printing  
T
configuration page 5.8  
demo page 2.16  
fitting to a selected paper 4.13  
from Macintosh A.6  
from Windows 4.2  
multiple pages on one sheet 4.11  
posters 4.14  
reduced/enlarged document 4.12  
using overlays 4.18  
watermarks 4.15  
toner  
install 2.4  
life 5.2  
redistribute 5.3  
replace 5.5  
Toner Save mode, use 4.9  
top output tray, use 3.5  
transparencies, print 3.19  
Tray 1, use 2.7  
turn on, printer 2.15  
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U
uninstall  
Linux C.7  
unpack 2.2  
USB cable, connect 2.12  
W
watermarks, use 4.15  
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