106 | Lexmark 240n instruction

Print quality problems

3Remove the print cartridge assembly out of the printer by pulling on the toner cartridge handle. Note: Do not press the button on the print cartridge assembly.

Place the print cartridge assembly on a flat, clean surface.

Warning: Do not leave the print cartridge assembly exposed to direct light for an extended period of time. Extended light exposure can cause print quality problems.

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Contents

E240, E240n Trademarks Edition noticeLicensing notice United Kingdom Telecommunications Act Conventions Safety informationSafety information Laser notice Printer energy consumption Printer energy consumption Statement of Limited Warranty Statement of Limited Warranty Limitation of liability Contents Contents Print media tasks and tips How to install options 108 Printer overview Printer overview Press and release Continue Installing printer software using the drivers CD Installing software for local printingBefore installing printer software Installing printer software through the Add Printer Wizard Macintosh Installing optional printer softwareLocal Printer Settings Utility Macintosh `Creating a desktop printer icon Mac OS UNIX/LinuxUNIX/Linux For Mac OS 9.0 Open Apple LaserWriter Direct IP printing Installing software for network printingInstalling software for direct printing Shared printing Connecting other network computers to the printer Setting up shared printingInstalling software on the computer attached to the printer Windows Assigning a printer IP address Go to Verifying the IP settings onHelpful tips for network printing Close Network Neighborhood or My Network Places Install a custom PPD file Macintosh Printing a network setupVerifying the IP settings Mac OS Using IP Printing NetWare NetWare Print media tasks and tips What types of print media can be loaded? Where can print media be loaded in the printer? Where can print media be loaded in the printer? Preprinted forms and letterhead Tips on choosing the right print mediaPaper Transparencies Labels Storing paper Tips on storing print media and suppliesCard stock Storing supplies Tips on preventing jams Tips on preventing jams How to load the 250-sheet and 550-sheet trays How to load the 250-sheet and 550-sheet trays How to load the 250-sheet and 550-sheet trays Extending the tray for legal or folio size paper Page How to use the rear exit How to load the manual feederHow to load the manual feeder How to use the rear exit How to clear paper jams How to clear paper jams How to clear paper jams How to clear paper jams How to manually feed a print job Printing tasks How to manually feed a print job How to print on both sides of the paper manual duplex How to print on both sides of the paper manual duplex How to print on both sides of the paper manual duplex How to print multiple page images on one page N-up printing How to print multiple page images on one page N-up printing How to print a booklet How to print a booklet How to print a poster How to print a poster Using an overlay How to print on letterheadHow to print using an overlay or a watermark How to print on letterhead How to print using an overlay or a watermark Using a watermarkClick Watermark From the printer operator panel How to cancel a print jobCanceling a job from a Macintosh computer From a Windows computer How to install options How to access the system board How to access the system board How to add a memory card How to add a memory cardSee Recognizing installed options Recognizing installed options How to install a 550-sheet drawerHow to install a 550-sheet drawer Recognizing installed options Click File Æ Properties Click the Install Options tab Press and hold Cancel Using the operator panelOverview of the operator panel = On = Blinking Understanding the operator panel lightsUnderstanding the operator panel lights Close door Load media See Secondary errors on page 55 for more information Secondary errors Paper jam codes Operator panel codes Operator panel codes Printer Setup Utility on Ready / Power SaverPrimary codes Operator panel codes Busy Press and release CancelPress and hold Cancel To reset the printer Hex Trace Ready Flushing / Resolution reduced Operator panel codes Waiting Operator panel codes Not ready Close door Operator panel codes Load media Load manual feeder Operator panel codes Print side two of a duplex job Toner low Operator panel codes Photoconductor kit life warning Replace photoconductor Continue-On Toner Low/Replace PC Kit-Blink Error-Blink Operator panel codes Change invalid toner cartridge Cartridge region mismatch Cancel job / Reset printer Printer error Operator panel codes Service errorPress Continue Secondary error codes on page 70 for more information Operator panel codes Paper jam printer errorCleared from the paper path Secondary error codes Errors on Operator panel codes Paper jam at the input sensor Paper jam in the manual feeder Paper jams as a printed job exits the printer Operator panel codes Paper jam in Tray Operator panel codes Complex Press Cancel To cancel the print jobInsufficient printer memory Operator panel codes Insufficient collation area Operator panel codes Font error Network interface errors Host interface disabled Operator panel codes Memory full Short paper Operator panel codes Invalid engine code Invalid network code Understanding the printer configuration menus Printing the Printer Settings Configuration sheet Toner Low/Replace PC Kit Load Paper Configuration menus overviewConfiguration menus overview Continue Network menu Parallel menu Parallel Mode Setup menuUSB menu Utilities menu Software and network tasks How to print the menu settings and network setup pagesHow to print a test Windows How to configure for TCP/IP How to configure for TCP/IPVerifying the IP settings Assigning a printer IP address Using the Local Printer Setup Utility Using the printer resident WebUsing the printer resident Web Supplies information What supplies do I need and how do I order them? How to conserve supplies How to conserve supplies How to know when you need new supplies How to know when you need new suppliesChecking the toner and photoconductor levels Recognizing the operator panel light sequences How to change a toner cartridge How to change a toner cartridge How to change a toner cartridge How to change a toner cartridge Recycling Lexmark products Recycling Lexmark products How to change a photoconductor kit How to change a photoconductor kit How to change a photoconductor kit How to change a photoconductor kit General problems TroubleshootingClick Printer Software General problems Have another cartridge to Print quality problems Print quality problems Print too light When you handle the sheetsPrint irregularities Print too dark Incorrect margins Ghost ImagesUneven printing Skewed print Paper curls badly once it prints Solid black pagesExits to the bin How to clean the printhead lens 106 107 Index Numerics Index TCP/IP