Lexmark 240n manual How to install options, How to access the system board

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6 How to install options

How to access the system board

To install memory, you must access the printer system board.

CAUTION: Turn the printer off, and unplug the power cord before continuing.

1Open the front cover by pressing the button on the left side of the printer and lowering the cover.

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Contents E240, E240n Licensing notice Edition noticeTrademarks Laser notice Conventions Safety informationSafety information United Kingdom Telecommunications ActPrinter energy consumption Printer energy consumptionStatement of Limited Warranty Statement of Limited WarrantyLimitation of liability Contents Print media tasks and tips ContentsHow to install options 108 Printer overview Press and release Continue Printer overviewInstalling printer software through the Add Printer Wizard Installing software for local printingBefore installing printer software Installing printer software using the drivers CDMacintosh Installing optional printer softwareLocal Printer Settings Utility MacintoshFor Mac OS 9.0 Open Apple LaserWriter UNIX/LinuxUNIX/Linux `Creating a desktop printer icon Mac OSShared printing Installing software for network printingInstalling software for direct printing Direct IP printingWindows Setting up shared printingInstalling software on the computer attached to the printer Connecting other network computers to the printerClose Network Neighborhood or My Network Places Go to Verifying the IP settings onHelpful tips for network printing Assigning a printer IP addressMac OS Macintosh Printing a network setupVerifying the IP settings Install a custom PPD fileUsing IP Printing NetWare NetWareWhat types of print media can be loaded? Print media tasks and tipsWhere can print media be loaded in the printer? Where can print media be loaded in the printer?Transparencies Tips on choosing the right print mediaPaper Preprinted forms and letterheadLabels Storing supplies Tips on storing print media and suppliesCard stock Storing paperTips on preventing jams Tips on preventing jamsHow to load the 250-sheet and 550-sheet trays How to load the 250-sheet and 550-sheet traysHow to load the 250-sheet and 550-sheet trays Extending the tray for legal or folio size paper Page How to load the manual feeder How to load the manual feederHow to use the rear exit How to use the rear exit How to clear paper jams How to clear paper jamsHow to clear paper jams How to clear paper jams Printing tasks How to manually feed a print jobHow 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 duplexHow 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 printingHow to print a booklet How to print a bookletHow to print a poster How to print a posterHow to print on letterhead How to print on letterheadHow to print using an overlay or a watermark Using an overlayClick Watermark Using a watermarkHow to print using an overlay or a watermark From a Windows computer How to cancel a print jobCanceling a job from a Macintosh computer From the printer operator panelHow to access the system board How to install optionsHow to access the system board See Recognizing installed options How to add a memory cardHow to add a memory card How to install a 550-sheet drawer How to install a 550-sheet drawerRecognizing installed options Click File Æ Properties Click the Install Options tab Recognizing installed optionsOverview of the operator panel Using the operator panelPress and hold Cancel Close door Load media Understanding the operator panel lightsUnderstanding the operator panel lights = On = BlinkingSee Secondary errors on page 55 for more information Secondary errors Paper jam codes Operator panel codes Operator panel codesPrimary codes Ready / Power SaverPrinter Setup Utility on Hex Trace Ready Press and release CancelPress and hold Cancel To reset the printer Operator panel codes BusyOperator panel codes Waiting Flushing / Resolution reducedClose door Operator panel codes Not readyLoad manual feeder Operator panel codes Load mediaToner low Operator panel codes Print side two of a duplex jobReplace photoconductor Operator panel codes Photoconductor kit life warningContinue-On Toner Low/Replace PC Kit-Blink Error-Blink Cartridge region mismatch Operator panel codes Change invalid toner cartridgeCancel job / Reset printer Press Continue Operator panel codes Service errorPrinter error Cleared from the paper path Operator panel codes Paper jam printer errorSecondary error codes on page 70 for more information Errors on Secondary error codesPaper jam in the manual feeder Operator panel codes Paper jam at the input sensorPaper jams as a printed job exits the printer Operator panel codes Paper jam in Tray Insufficient printer memory Press Cancel To cancel the print jobOperator panel codes Complex Operator panel codes Insufficient collation area Network interface errors Operator panel codes Font errorHost interface disabled Short paper Operator panel codes Memory fullInvalid network code Operator panel codes Invalid engine codePrinting the Printer Settings Configuration sheet Understanding the printer configuration menusContinue Configuration menus overviewConfiguration menus overview Toner Low/Replace PC Kit Load PaperParallel menu Network menuUSB menu Setup menuParallel Mode Utilities menu Windows How to print the menu settings and network setup pagesHow to print a test Software and network tasksAssigning a printer IP address How to configure for TCP/IPVerifying the IP settings How to configure for TCP/IPUsing the printer resident Web Using the printer resident WebUsing the Local Printer Setup Utility What supplies do I need and how do I order them? Supplies informationHow to conserve supplies How to conserve suppliesChecking the toner and photoconductor levels How to know when you need new suppliesHow to know when you need new supplies Recognizing the operator panel light sequences How to change a toner cartridge How to change a toner cartridgeHow to change a toner cartridge How to change a toner cartridge Recycling Lexmark products Recycling Lexmark productsHow to change a photoconductor kit How to change a photoconductor kitHow to change a photoconductor kit How to change a photoconductor kit Click Printer Software TroubleshootingGeneral problems Have another cartridge to General problemsPrint quality problems Print quality problemsPrint too dark When you handle the sheetsPrint irregularities Print too lightSkewed print Ghost ImagesUneven printing Incorrect marginsExits to the bin Solid black pagesPaper curls badly once it prints How to clean the printhead lens 106 107 Numerics IndexIndex TCP/IP