Lexmark 450dn manual Envelopes, Selecting transparencies

Page 16

Understanding print media guidelines

•Be sure to set the Paper Type to Transparency from the printer driver or from MarkVision™ Professional to avoid damaging the printer.

•Use transparencies designed specifically for laser printers. Transparencies must be able to withstand temperatures of 175°C (350°F) without melting, discoloring, offsetting or releasing hazardous emissions.

•To prevent print quality problems, avoid getting fingerprints on the transparencies.

•Before loading transparencies, fan the stack to prevent sheets from sticking together.

Selecting transparencies

The printer can print directly on transparencies designed for use in laser printers. Print quality and durability depend on the transparency used. Always print samples on the transparencies being considered for use before buying large quantities.

We recommend Lexmark part number 70X7240 letter size transparency and Lexmark part number 12A5010 for A4 size transparency.

The Paper Type setting should be set to Transparency to help prevent jams. (See “Paper Type” on the publications CD for detailed information about this setting.) Check with the manufacturer or vendor to determine whether the transparencies are compatible with laser printers that heat transparencies to 175°C (350°F). Use only transparencies that are able to withstand these temperatures without melting, discoloring, offsetting, or releasing hazardous emissions. For detailed information, see the Card Stock & Label Guide, which is available on the Lexmark Web site at www.lexmark.com/publications.

Transparencies can be fed automatically from the paper trays or manually from the manual feeder. See What types of print media can be loaded? on page 12 for information about transparency compatibility with input bins.

Be careful when you handle transparencies. Fingerprints on the surface of the transparency cause poor print quality.

Envelopes

Try a sample of any envelope you are considering using with the printer before buying large quantities. See Loading the manual feeder on page 23 for instructions on loading envelopes.

When printing on envelopes:

•To achieve the best possible print quality, use only high-quality envelopes that are designed for use in laser printers.

•Set the Paper Source in the Paper menu to manual, set the Paper Type to Envelope, and select the correct envelope size from the control panel, the printer driver, or from MarkVision Professional.

•For best performance, use envelopes made from 90 g/m2 (24 lb bond) paper. Use up to 105 g/m2 (28 lb bond)

weight for the manual feeder as long as the cotton content is 25% or less. Envelopes with 100% cotton content must not exceed 90 g/m2 (24 lb bond) weight.

•Use only new, undamaged envelopes.

•For best performance and to minimize jams, do not use envelopes that:

–Have excessive curl or twist.

–Are stuck together or damaged in any way.

–Contain windows, holes, perforations, cutouts or embossing.

–Use metal clasps, string ties, or metal folding bars.

–Have an interlocking design.

–Have postage stamps attached.

–Have any exposed adhesive when the flap is in the sealed or closed position.

–Have nicked edges or bent corners.

–Have rough, cockle, or laid finishes.

•Use envelopes that can withstand temperatures of 175°C (350°F) without sealing, excessive curling, wrinkling, or releasing hazardous emissions. If you have any doubts about the envelopes you are considering using, check with the envelope supplier.

•Adjust the width guide to fit the width of the envelope.

•Load only one envelope at a time.

•A combination of high humidity (over 60%) and the high printing temperatures may seal the envelopes.

Tips on choosing the right print media

16

Page 15 Page 17
Image 16
Page 15 Page 17
Contents E450dn Edition June Contents Contents Printer overview Learning about the printerBasic model Learning about the printer Configured model Paper Menu Reports Settings MenuUnderstanding the control panel Indicator light MenuStop Status IndicatesButton or control panel Function 6 NavigationButtons DisplayUnderstanding print media guidelines Source Sizes Types Weight Capacity* sheetsWhat types of print media can be loaded? Paper characteristics Tips on choosing the right print mediaPaper Understanding print media guidelinesUnacceptable paper Selecting paperTransparencies Selecting preprinted forms and letterheadPrinting on letterhead Media source or process Print side TopEnvelopes Selecting transparenciesLabels Card stockAvoiding jams Storing print mediaLoading the 250-sheet tray on Loading the manual feeder on Printing Loading the 250-sheet trayPrinting Printing Extending the tray for legal or folio size paper Attaching the dust coverLoading the manual feeder Printing Linking trays Sending a job to printCanceling a print job Canceling a job from the printer control panelCanceling a job from a computer running Windows Canceling a job from the taskbarPrinting the menu settings Printing a network setupCanceling a job from a Macintosh computer Canceling a job from a Macintosh computer running Mac OSPrinting held jobs Printing a font sample listPrinting and deleting held jobs Copies & Pages or General pop-up menu, select Job Routing Print Time FiltersInstalling options Accessing the system boardInstalling 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 Installing an optional 550-sheet drawer Recognizing installed optionsClick Start Æ Settings Æ Printers Click File Æ Properties Click the Install Options tabMaintaining the printer Determining the status of suppliesPhotoconductor kit end-of-life Storing suppliesSupply Menu selection item What the setting does Conserving suppliesOrdering supplies Maintaining the printerOrdering a toner cartridge Part number Description Average cartridge yieldChanging a toner cartridge Ordering a photoconductor kit Changing a photoconductor kit Maintaining the printer Maintenance kit Machine voltage Part numbersRecycling Lexmark products Clearing jams Identifying jamsUnderstanding jam messages Message What to doClearing 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 Solving printing problems TroubleshootingSymptom Cause Solution Check the Print as image boxSet Page Protect to Off from the Setup Menu Set the Operating Mode to NormalReduced Curl mode Finishing MenuSolving option problems Turning on Reduced Curl modeOption Action Solving paper feed problems Problem SolutionOccurring, see Avoiding jams on See Storing print media on page 18 for moreSolving print quality problems Problem ActionMedia guidelines on page 12 for more details Http//support.lexmark.comTroubleshooting Part or all of the page is Menu selection Purpose Values Driver option Purpose Values†Adjusting control panel brightness and contrast Administrative supportDisabling control panel menus Administrative support Restoring factory default settingsEnabling control panel menus Adjusting Power Saver Disabling Power SaverSelecting printer operating mode Setting security using the Embedded Web Server EWSSetting the system password Using the secure Embedded Web ServerClick Menu Lockout Setup Locking the control panel menusConventions Electronic emission notices Industry Canada compliance statementPower regulation notice Hot surface noticeNoise emission levels Waste from Electrical DirectiveStatement of Limited Warranty for Lexmark E450dn Laser noticeLimitation of liability Index Index Card Stock & Label Guide

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.
Top Page Image Contents