Lexmark 450dn manual Maintenance kit, Machine voltage Part numbers

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Maintaining the printer

6Install the print cartridge assembly into the printer by aligning the green arrows on the guides of the print cartridge assembly with the green arrows on the tracks in the printer and pushing the print cartridge assembly in as far as it will go.

7Close the front door.

8Turn the printer back on.

9Reset the photoconductor counter (see the instruction sheet that shipped with the new photoconductor kit).

Note: Print your printer menu settings pages. For more information, see Printing the menu settings page on page 27. If Photoconductor is listed under Warnings, the photoconductor counter has not been properly reset.

Maintenance kit

80Scheduled Maintenance appears on the display after 120,000 pages have printed to let you know it is time to replace printer maintenance items. Order a maintenance kit when 80 Scheduled Maintenance first appears on the display. The maintenance kit contains all the items necessary to replace the pick rollers, the fuser, and the transfer roller.

Note: The maintenance kit may not be available in all geographies.

See the following table for the maintenance kit part number for your specific printer.

Machine voltage

Part numbers

110 V

40X2847

 

 

220 V

40X2848

 

 

100 V

40X2849

 

 

Ordering supplies

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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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