Lexmark 450dn Solving paper feed problems, Problem Solution, Occurring, see Avoiding jams on

Page 55

Troubleshooting

Problem

Solution

Service messages

A service message indicates printer failure that may require service.

 

Turn the printer off, wait about 10 seconds, and then turn the printer on.

 

If the error recurs, write down the error number, the problem, and a

 

detailed description. Call for service.

 

 

Solving paper feed problems

Symptom

Cause

 

Solution

Paper frequently jams.

You are using paper that does not

Try the following:

 

meet the printer specifications.

• Flex the paper.

 

 

 

 

 

 

• Turn the print media over.

 

 

 

Check the following:

 

 

 

• Drawer is properly installed.

 

 

 

• Print media is loaded correctly.

 

 

 

• Print media is not damaged.

 

 

 

• Print media meets specifications.

 

 

 

• Guides are positioned correctly for the print media size

 

 

 

selected.

 

 

 

Use recommended paper and other specialty media.

 

 

 

See the Card Stock & Label Guide available on our

 

 

 

Lexmark Web site at www.lexmark.com for detailed

 

 

 

specifications.

 

 

 

For more information that can help prevent jams from

 

 

 

occurring, see Avoiding jams on page 18.

 

 

 

 

You have loaded too much paper

Make sure the print media is below the paper fill indicator

 

or too many envelopes.

 

on the side guides.

 

 

 

 

Guides in the selected tray are not

Move the guides in the tray to the correct position.

 

set to the appropriate position for

 

 

the size paper loaded.

 

 

 

 

 

 

The paper has absorbed moisture

Load paper from a fresh package.

 

due to high humidity.

 

Store paper in its original wrapper until you load it.

 

 

 

 

 

 

See Storing print media on page 18 for more

 

 

 

information.

 

 

 

 

The Paper Jam

You have not pressed

or have

Clear paper from the entire paper path, and then press

message remains after

not cleared the entire paper path.

.

you remove the jammed

 

 

 

paper.

 

 

For more informations, see Clearing printer jams on

 

 

 

 

 

 

page 46.

 

 

 

The page that jammed

Jam Recovery in the Setup menu

Set Jam Recovery to Auto or On.

does not reprint after you

is set to Off.

 

For more information, see the Menus and Messages

clear the jam.

 

 

 

 

Guide.

 

 

 

 

 

 

Blank pages feed into

An incorrect media type is loaded

Load the correct type media for your print job, or change

the output bin.

in the tray being printed from.

the Paper Type to match the type of media loaded.

 

 

 

For more information, see the Menus and Messages

 

 

 

Guide.

 

 

 

 

Solving paper feed problems

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Contents E450dn Edition June Contents Contents Printer overview Learning about the printerBasic model Learning about the printer Configured model Menu Paper Menu Reports SettingsUnderstanding the control panel Status Indicates Indicator lightMenu StopDisplay Button or control panel Function6 Navigation ButtonsUnderstanding print media guidelines Source Sizes Types Weight Capacity* sheetsWhat types of print media can be loaded? Understanding print media guidelines Paper characteristicsTips on choosing the right print media PaperSelecting paper Unacceptable paperMedia source or process Print side Top TransparenciesSelecting preprinted forms and letterhead Printing on letterheadSelecting transparencies EnvelopesCard stock LabelsAvoiding jams Storing print mediaLoading the 250-sheet tray on Loading the manual feeder on Loading the 250-sheet tray PrintingPrinting Printing Attaching the dust cover Extending the tray for legal or folio size paperLoading the manual feeder Printing Sending a job to print Linking traysCanceling a job from the taskbar Canceling a print jobCanceling a job from the printer control panel Canceling a job from a computer running WindowsCanceling a job from a Macintosh computer running Mac OS Printing the menu settingsPrinting a network setup Canceling a job from a Macintosh computerPrinting held jobs Printing a font sample listPrinting and deleting held jobs Print Time Filters Copies & Pages or General pop-up menu, select Job RoutingAccessing the system board Installing optionsInstalling options Installing options Adding a memory card Access the system board see Accessing the system board onAdding a flash memory card Adding a flash memory card Click File Æ Properties Click the Install Options tab Installing an optional 550-sheet drawerRecognizing installed options Click Start Æ Settings Æ PrintersStoring supplies Maintaining the printerDetermining the status of supplies Photoconductor kit end-of-lifeMaintaining the printer Supply Menu selection item What the setting doesConserving supplies Ordering suppliesPart number Description Average cartridge yield Ordering a toner cartridgeChanging a toner cartridge Ordering a photoconductor kit Changing a photoconductor kit Maintaining the printer Machine voltage Part numbers Maintenance kitRecycling Lexmark products Message What to do Clearing jamsIdentifying jams Understanding jam messagesClearing a jam Clearing printer jamsClearing jams Clearing jams Clearing jams Clearing a jam in the manual feeder Clearing jams Online customer support Calling for service TroubleshootingChecking an unresponsive printer Check the Print as image box Solving printing problemsTroubleshooting Symptom Cause SolutionFinishing Menu Set Page Protect to Off from the Setup MenuSet the Operating Mode to Normal Reduced Curl modeSolving option problems Turning on Reduced Curl modeOption Action See Storing print media on page 18 for more Solving paper feed problemsProblem Solution Occurring, see Avoiding jams onHttp//support.lexmark.com Solving print quality problemsProblem Action Media guidelines on page 12 for more detailsTroubleshooting Part or all of the page is Driver option Purpose Values† Menu selection Purpose ValuesAdjusting control panel brightness and contrast Administrative supportDisabling control panel menus Administrative support Restoring factory default settingsEnabling control panel menus Disabling Power Saver Adjusting Power SaverUsing the secure Embedded Web Server Selecting printer operating modeSetting security using the Embedded Web Server EWS Setting the system passwordLocking the control panel menus Click Menu Lockout SetupIndustry Canada compliance statement Conventions Electronic emission noticesDirective Power regulation noticeHot surface notice Noise emission levels Waste from ElectricalLaser notice Statement of Limited Warranty for Lexmark E450dnLimitation of liability Index Card Stock & Label Guide Index

450dn specifications

The Lexmark 450dn is a robust monochrome laser printer designed to meet the needs of small to medium-sized businesses, offering high-quality printing along with efficient performance. This reliable printer stands out due to its combination of advanced features, speed, and cost-effective operation.

One of the main characteristics of the Lexmark 450dn is its impressive print speed, capable of producing up to 40 pages per minute. This makes it an ideal option for busy work environments where time is of the essence. In addition, the printer has a first-page-out time of just 6.5 seconds, ensuring that users do not have to wait long for their documents.

The Lexmark 450dn employs advanced printing technologies, such as Lexmark’s Unison Toner. This technology ensures consistent and high-quality output from the first page to the last, with sharp text and detailed graphics. The printer also offers a print resolution of up to 1200 x 1200 dpi, ensuring clarity and precision in every document.

Another key feature of the 450dn is its duplex printing capability, which automatically prints on both sides of the paper. This function not only enhances productivity but also reduces paper usage, making it a more environmentally friendly choice for businesses looking to minimize their ecological footprint.

Connectivity is another area where the Lexmark 450dn excels. It offers multiple connectivity options, including USB, Ethernet, and built-in wireless capabilities. This flexibility allows multiple users within a network to easily access the printer, promoting collaborative work environments.

The printer is designed with a user-friendly interface, featuring a 2-line LCD display that provides essential information and makes operation simple. Furthermore, the Lexmark 450dn supports a variety of paper sizes and types, from standard letter-sized paper to envelopes and labels, accommodating diverse printing needs.

In terms of maintenance, the Lexmark 450dn is designed for easy access to consumables and parts, which promotes user convenience. Its long-lasting toner cartridges contribute to lower overall operating costs, making it an economical choice for higher-volume printing.

Overall, the Lexmark 450dn combines speed, efficiency, and versatility, making it a compelling choice for professionals seeking a dependable printing solution. With its advanced features and thoughtful design, it delivers outstanding performance for a wide range of business applications.
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