Samsung ML 2241 User Manual

							Selecting and loading print media_21
z
LOADING PAPER
Loading paper in the tray
Load the print media you use for the majority of your print jobs in the tray. 
The tray can hold a maximum of 150 sheets of 75 g/m2 (20 lb bond) plain 
paper. 
1.Grasp the paper input tray and pull it toward you to open. Pinch the rear 
guide and pull it out to extend the tray
.
2.Prepare a stack of paper for loading by flexing or fanning them back and 
forth. Straighten the edges on a level surface. 
3.Load paper with the print side facing up. Make sure that all four corners 
are flat in the tray.  Preprinted paper• Letterhead must be printed with heat-resistant ink 
that will not melt, vaporize, or release hazardous 
emissions when subjected to the machine’s fusing 
temperature for 0.1 second. Check your machine’s 
specification to view the fusing temperature, see 
page 40.
• Letterhead ink must be non-flammable and should 
not adversely affect printer rollers.
• Forms and letterhead should be sealed in a 
moisture-proof wrapping to prevent changes during 
storage.
• Before you load preprinted paper, such as forms 
and letterhead, verify that the ink on the paper is 
dry. During the fusing process, wet ink can come off 
preprinted paper, reducing print quality.
Using photographic paper or coated paper may cause problems, 
requiring repairs. Such repairs are not covered by Samsung’s 
warranty or service agreements.
MEDIA TYPEGUIDELINES
Because the machine is very light, it may be moved when you use it; 
for example, when opening/closing the tray or installing/removing the 
toner cartridge. Be careful not to move the machine. 
Pay attention not to overload paper. Paper overloading may 
cause paper jams.
Downloaded From ManualsPrinter.com Manuals 
						

							22 _Selecting and loading print media
4.Pinch the rear guide to adjust for the paper length and pinch the side 
guide and slide it to the left flush against the paper. 
5.If necessary, close the paper cover to keep the paper loaded in the tray 
from dust. PRINTING ON SPECIAL PRINT MEDIAS
The machine can hold special sizes and types of print material, such as 
postcards, note cards, and envelopes. Especially, it is useful for single page 
printing on letterhead or colored paper.
Feeding the print material manually
• Load only one size of print media at a time in the tray.
• To prevent paper jams, do not add paper when there is still paper in 
the tray. This also applies to other types of print media.
• Print media should be loaded face up with the side you want to print, 
and the top edge going into the tray first. Place print materials in the 
center of the tray.
• Always load only the specified print media to avoid paper jams and 
print quality problems. (See Selecting print media on page 18.)
• Flatten any curl on postcards, envelopes, and labels before loading 
them into the tray.
1.Grasp the paper input tray and pull it toward you to open. Pinch the rear 
guide and pull it out to extend the tray
.
2.Place the dust cover on the paper input tray. 
(For ML-1640 Series, skip this step and go to the next step.) 
• Do not push the width guide far enough to cause the material to 
warp.
• If you do not adjust the width guide, it may cause paper jam. 
Because the machine is very light, it may be moved when you use it; 
for example, when opening/closing the tray or installing/removing the 
toner cartridge. Be careful not to move the machine. 
Downloaded From ManualsPrinter.com Manuals 
						

							Selecting and loading print media_23
3.Load the paper in the manual tray.
      (For ML-1640 Series, load paper in the paper input tray.
 
4.When you print in application, start the print menu.
5.Open printer properties.
6.Press the Paper tab in printer properties, and select an appropriate 
paper type. 
7.Select Manual Feeder in paper source then, press OK. 
8.Start printing in application.
9.Press and hold the Cancel button until machine starts operating. 
SETTING THE PAPER SIZE AND TYPE
After loading paper in the paper tray, you need to set the paper size and 
type using the printer driver. Follow these steps to make your changes 
permanent. 
1.Click the Start button on the computer screen.
2.Select Printers and Faxes.
3.Right-click on the printer driver icon and select Printing Preferences.
4.Click the Paper tab, and change the settings on Paper Options.
5.Click OK.EnvelopePreprinted paperTransparency
LabelCard stockLetterhead paper
For printing on labels or cardstocks using the manual tray, feed one 
paper at a time. We recommend you to first fill the paper input tray 
with papers for smooth printing. 
If you want to use a label, set the paper type to Label. 
• If you are printing multiple pages, load the next sheet after first 
page prints out, and press the Cancel button. Repeat this 
step for every page to be printed.
• The settings you change remain in effect only while you are 
using the current application. 
The following procedure is for Windows XP. For other Windows OS, 
refer to the corresponding Windows Users Guide or online help. 
If you want to use special sized paper such as a billing paper, select 
Custom in the Paper tab in the printer properties.  See Software 
section.
Downloaded From ManualsPrinter.com Manuals 
						

							Basic printing_24
basic printing
This chapter explains common printing tasks.
This chapter includes:
• Printing a document • Canceling a print job
PRINTING A DOCUMENT
Your machine allows you to print from various Windows, Macintosh, or 
Linux applications. The exact steps for printing a document may vary 
depending on the application you use.
For details about printing, see the Software section.
CANCELING A PRINT JOB
If the print job is waiting in a print queue or print spooler, such as the printer 
group in Windows, delete the job as follows:
1.Click the Windows Start menu.
2.For Windows 2000, select Settings and then Printers.
For Windows XP/2003, select Printers and Faxes.
For Windows Vista/2008, select Control Panel > Hardware and Sound 
> Printers.
For Windows 7, select Control Panel → Hardware and Sound → 
Devices and Printers.
For Windows Server 2008 R2, select Control Panel → Hardware → 
Devices and Printers.
3.For Windows 2000, XP, 2003, 2008 and Vista, double-click your 
machine.
For Windows 7 and Windows Server 2008 R2, right click your printer 
icon→ context menus → See what’ s printing.
4.From the Document menu, select Cancel.
You can also cancel the current job by pressing Cancel on the control 
panel.
You can also access this window by simply double-clicking the printer 
icon at the bottom right corner of the Windows desktop.
Downloaded From ManualsPrinter.com Manuals 
						

							25 _Maintenance
maintenance
This chapter provides information for maintaining your machine and the toner cartridge.
This chapter includes:
• Cleaning your machine
• Maintaining the cartridge• Replacing the toner cartridge
CLEANING YOUR MACHINE
To maintain print quality, follow the cleaning procedures below each time 
the toner cartridge is replaced or if print quality problems occur.
Cleaning the outsideClean the cabinet of the machine with a soft lint-free cloth. You can dampen 
the cloth slightly with water, but be careful not to let any water drip onto or 
into the machine.
Cleaning the inside
During the printing process, paper, toner, and dust particles can accumulate 
inside the machine. This buildup can cause print quality problems, such as 
toner specks or smearing. Cleaning the inside of the machine clears or 
reduces these problems.
1.Turn the machine off and unplug the power cord, then wait for the 
machine to cool down.
2.Open the front cover.3.Pull the toner cartridge out and remove it from the machine.
4.Remove the manual tray by pulling it out.
The illustrations of the machine are based on ML-2240 series. ML-1640 series does not have a manual tray.
• Cleaning the cabinet of the machine with cleaning materials 
containing large amounts of alcohol, solvent, or other strong 
substances can discolor or distort the cabinet.
• If your machine or its surrounding is contaminated with toner, we 
recommend you to use cloth or tissue dampened with water to 
clean it. If you use a vacuum cleaner, toner blown into the air may 
be harmful. 
For ML-2240 Series, if you have installed the dust cover, remove the 
dust cover before opening the front cover. 
Because the machine is very light, it may be moved when you use it; 
for example, when opening/closing the tray or installing/removing the 
toner cartridge. Be careful not to move the machine. 
ML-1640 series does not have a manual tray, go to step 5.
Downloaded From ManualsPrinter.com Manuals 
						

							26 _Maintenance
5.With a dry, lint-free cloth, wipe away any dust and spilled toner from the 
toner cartidge area and the toner cartridge cavity. 
 
6.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.
   
7.After inserting the manual tray and the toner cartridge, close the cover. 
Make sure that the cover is securely closed. If it is not firmly closed, 
printing errors may occur when you print.
8.Plug in the power cord, and turn the machine on.
To prevent damage to the toner cartridge, do not expose it
to light for more than few minute. Cover it with a piece of paper, if
necessary. Also, do not touch the black transfer roller inside the
machine.
 If it is not firmly closed, printing errors may occur when you print.
Downloaded From ManualsPrinter.com Manuals 
						

							Maintenance_27
MAINTAINING THE CARTRIDGE
Toner cartridge storage
Toner cartridges contain components that are sensitive to light, 
temperature, and humidity. Samsung suggests users follow the 
recommendations to ensure the optimum performance, highest quality, and 
longest life from your new Samsung toner cartridge.
Store this cartridge in the same environment as the printer it will be used in; 
this should be in controlled office temperature and humidity conditions. The 
toner cartridge should remain in its original, unopened package until 
installation – If original packaging is not available, cover the top opening of 
the cartridge with paper and store in a dark cabinet. 
Opening the cartridge package prior to use dramatically shortens its useful 
shelf and operating life. Do not store on the floor. If the toner cartridge is 
removed from the printer, always store the cartridge:
• Inside the protective bag from the original package 
• Correct side up in a horizontal position (not standing on end)
• Do not store consumables in; 
- Temperature greater than 40°C (104°F). 
- Humidity range less than 20% and not greater than 80%.
- An environment with extreme changes in humidity or temperature.
- Direct sunlight or room light.
- Dusty places.
- A car for a long period of time.
- An environment where corrosive gases are present.
- An environment with salty air.
Handling instructions
• Do not touch the surface of the photosensitive drum in the cartridge. 
• Do not expose the cartridge to unnecessary vibrations or shock.
• Never manually rotate the drum, especially in the reverse direction; this 
can cause internal damage and toner spillage.
Use of non-Samsung and refilled toner cartridge
Samsung Electronics does not recommend or approve the use of non-
Samsung brand toner cartridges in your printer including generic, store 
brand, refilled, or remanufactured toner cartridges. 
Estimated cartridge life
Estimated cartridge life (the life of the toner cartridge yield) depends on the 
amount of toner that print jobs require. The actual print-out number may 
vary depending on the print density of the pages you print on, operating 
environment, printing interval, media type, and/or media size. For example, 
if you print a lot of graphics, the consumption of the toner is high and you 
may need to change the cartridge more often.
Redistributing toner
Small amount of toner is left in the cartridge. You can temporarily improve 
print quality by redistributing the toner.
1.Open the front cover.
2.Pull the toner cartridge out and remove it from the machine.
• Samsung’s printer warranty does not cover damage to the 
machine caused by the use of a refilled, remanufactured, or non-
Samsung brand toner cartridge.
For ML-2240 Series, if you have installed the dust cover, remove the 
dust cover before opening the front cover. 
• Avoid reaching too far into the machine. The fusing area may be 
hot.
• To prevent damage to the toner cartridge, do not expose it to light 
for more than few minutes.
• Do not touch the green surface (or sky blue), the OPC drum, with 
your hands or any other material. Use the handle on the cartidge 
to avoid touching this area.
• Be careful not to expose the green surface (or sky blue), the OPC 
drum, into light. This will cause damage to the OPC drum. Cover 
the toner cartridge’s OPC drum with paper to avoid damaging it 
from the light.
• Do not turn the toner cartridge over.
Because the machine is very light, it may be moved when you use it; 
for example, when opening/closing the tray or installing/removing the 
toner cartridge. Be careful not to move the machine. 
Downloaded From ManualsPrinter.com Manuals 
						

							28 _Maintenance
3.Gently shake the toner cartridge from side to side five or six times to 
redistribute the toner. 
4.Reinsert the toner cartridge into the machine. 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.REPLACING THE TONER CARTRIDGE
When the toner LED lights red, a toner cartridge has reached its estimated 
cartridge life. Your machine stops printing.
Also, the Smart Panel program window appears on the computer telling you 
to replace the cartridge.
At this stage, the toner cartridge needs to be replaced. Check the type of 
toner cartridge for your machine. (See Supply on page 39.)
1.Turn the machine off, then wait a few minutes for the machine to cool.
2.Grasp the front cover and pull it toward you to open.
3.Remove the toner cartridge from its bag and remove the paper 
protecting the cartridge by pulling the packing tape.
If toner gets on your clothing, wipe it off with a dry
cloth and wash it in cold water. Hot water sets toner into
fabric.
For ML-2240 Series, if you have installed the dust cover, remove the 
dust cover before opening the front cover. 
Because the machine is very light, it may be moved when you
use it; for example, when opening/closing the tray or installing/
removing the toner cartridge. Be careful not to move the machine.
• Do not touch the green surface (or sky blue), the OPC drum, 
with your hands or any other material. Use the handle on the 
cartidge to avoid touching this area.
• Be careful not to expose the green surface (or sky blue), the 
OPC drum, into light. This will cause damage to the OPC 
drum. Cover the toner cartridge’s OPC drum with paper to 
avoid damaging it from the light. 
• Do not turn the toner cartridge over. 
Downloaded From ManualsPrinter.com Manuals 
						

							Maintenance_29
4.Holding both handles on the toner cartridge, thoroughly rock it from side 
to side to evenly distribute the toner.
5.Locate the cartridge slots inside the machine, one on each side.
 
6.Unfold the toner cartridge handle and grasp it. Insert the cartridge in the 
machine until it snaps into place.
7.Close the front cover. Make sure that the cover is securely closed. If the 
cover is not firmly closed, printing errors may occur when you print.
If toner gets on your clothing, wipe it off with a dry cloth and wash 
it in cold water. Hot water sets toner into fabric.
• Dont use sharp objects, such as a knife or scissors, to open 
the toner cartridge package. You could damage the surface of 
the toner cartridge.
• To prevent damage, do not expose the toner cartridge to light 
for more than a few minutes. Cover it with a piece of paper to 
protect it if necessary.
Carefully insert or pull out the toner cartridge not to scratch
against the machine.
• Do not touch the green surface (or sky blue), the OPC drum, 
with your hands or any other material. Use the handle on the 
cartidge to avoid touching this area.
• Be careful not to expose the green surface (or sky blue), the 
OPC drum, into light. This will cause damage to the OPC 
drum. Cover the toner cartridge’s OPC drum with paper to 
avoid damaging it from the light. 
• Do not turn the toner cartridge over. 
Average yield for a new toner cartridge is 1,500 standard pages in 
accordance with the ISO/IEC 19752 standard. (Average yield for the 
original toner cartridge supplied with the machine is 700 standard 
pages.) 
Downloaded From ManualsPrinter.com Manuals 
						

							Troubleshooting_30
troubleshooting
This chapter gives helpful information for what to do if you encounter an error.
This chapter includes:
• Tips for avoiding paper jams
• Clearing paper jams• Solving other problems
TIPS FOR AVOIDING PAPER JAMS
By selecting the correct media types, most paper jams can be avoided. 
When a paper jam occurs, follow the steps outlined on page 30. 
• Follow the procedures on page 21. Ensure that the adjustable guides 
are positioned correctly.
• Do not overload the tray. Ensure that the paper level is below the paper 
capacity mark on the inside of the tray.
• Do not remove paper from the tray while your machine is printing.
• Flex, fan, and straighten paper before loading. 
• Do not use creased, damp, or highly curled paper.
• Do not mix paper types in a tray.
• Use only recommended print media. (See Setting the paper size and 
type on page 23.)
• Ensure that the recommended side of the print media is facing up in the 
tray.
If a paper jam occurs, the error LED on the control panel lights orange. Find 
and remove the jammed paper. 
To resume printing after clearing paper jams, you must open and close the 
front cover.
CLEARING PAPER JAMS
In the paper exit area
1.If the paper jams as it exits to the output tray and a long portion of the 
paper is visible, pull the paper straight out. 
When you pull the jammed paper, if there is resistance and the paper 
does not move immediately, stop pulling. Continue with the next step.
The illustrations of the machine are based on ML-2240 series. ML-1640 series does not have a manual tray.
Paper jams in this area may result in loose toner on the
page. If you get any toner on your clothes, wash them in cold
water as hot water will set the toner into the fabric.
Downloaded From ManualsPrinter.com Manuals