Host interface disabled | Lexmark 240n specification

Operator panel codes

Error communicating with the host computer

Light sequence:

•Continue—On

•Paper Jam—Blink

•Error—On

What this light sequence means:

The printer has lost the connection to an external print server (also called an external network adapter or ENA).

This light sequence is displayed if your printer is connected to the network, but it cannot detect the print server when you turn on the printer.

What you can do:

•Make sure the cable connecting the ENA and the printer is securely attached. Turn the printer off and then on to reset the printer.

•Press and hold Cancel to reset the printer.

Host interface disabled

Light sequence:

•Continue—On

•Load Paper—Blink

•Paper Jam—Blink

•Error—On

What this light sequence means:

The printer USB or parallel port has been disabled.

What you can do:

•Press Continue to clear the message. The printer discards any print jobs previously sent. Enable the USB or parallel port by selecting a value other than Disabled for the USB Buffer or Parallel Buffer item in the Local Printer Setup Utility (see Using the Local Printer Setup Utility).

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Lexmark 240n manual Host interface disabled

Contents

E240, E240n Licensing notice Edition noticeTrademarks Safety information Conventions Safety informationUnited Kingdom Telecommunications Act Laser notice Printer energy consumption Printer energy consumption Statement of Limited Warranty Statement of Limited Warranty Limitation of liability Contents Print media tasks and tips Contents How to install options 108 Printer overview Press and release Continue Printer overview Before installing printer software Installing software for local printingInstalling printer software using the drivers CD Installing printer software through the Add Printer Wizard Local Printer Settings Utility Installing optional printer softwareMacintosh Macintosh UNIX/Linux UNIX/Linux`Creating a desktop printer icon Mac OS For Mac OS 9.0 Open Apple LaserWriter Installing software for direct printing Installing software for network printingDirect IP printing Shared printing Installing software on the computer attached to the printer Setting up shared printingConnecting other network computers to the printer Windows Helpful tips for network printing Go to Verifying the IP settings onAssigning a printer IP address Close Network Neighborhood or My Network Places Verifying the IP settings Macintosh Printing a network setupInstall a custom PPD file Mac OS Using IP Printing NetWare NetWare What types of print media can be loaded? Print media tasks and tips Where can print media be loaded in the printer? Where can print media be loaded in the printer? Paper Tips on choosing the right print mediaPreprinted forms and letterhead Transparencies Labels Card stock Tips on storing print media and suppliesStoring paper 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 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 jams How to clear paper jams How to clear paper jams Printing tasks How to manually feed a print job 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 How to print using an overlay or a watermark How to print on letterheadUsing an overlay How to print on letterhead Click Watermark Using a watermarkHow to print using an overlay or a watermark Canceling a job from a Macintosh computer How to cancel a print jobFrom the printer operator panel From a Windows computer How to access the system board How to install options How 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 options Overview of the operator panel Using the operator panelPress and hold Cancel Understanding the operator panel lights Understanding the operator panel lights= On = Blinking Close door Load media See Secondary errors on page 55 for more information Secondary errors Paper jam codes Operator panel codes Operator panel codes Primary codes Ready / Power SaverPrinter Setup Utility on Press and hold Cancel To reset the printer Press and release CancelOperator panel codes Busy Hex Trace Ready Operator panel codes Waiting Flushing / Resolution reduced Close door Operator panel codes Not ready Load manual feeder Operator panel codes Load media Toner low Operator panel codes Print side two of a duplex job Replace photoconductor Operator panel codes Photoconductor kit life warning Continue-On Toner Low/Replace PC Kit-Blink Error-Blink Cartridge region mismatch Operator panel codes Change invalid toner cartridge Cancel 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 codes Paper jam in the manual feeder Operator panel codes Paper jam at the input sensor Paper 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 error Host interface disabled Short paper Operator panel codes Memory full Invalid network code Operator panel codes Invalid engine code Printing the Printer Settings Configuration sheet Understanding the printer configuration menus Configuration menus overview Configuration menus overviewToner Low/Replace PC Kit Load Paper Continue Parallel menu Network menu USB menu Setup menuParallel Mode Utilities menu How to print a test How to print the menu settings and network setup pagesSoftware and network tasks Windows Verifying the IP settings How to configure for TCP/IPHow to configure for TCP/IP Assigning a printer IP address Using 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 information How to conserve supplies How to conserve supplies Checking 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 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 Click Printer Software TroubleshootingGeneral problems Have another cartridge to General problems Print quality problems Print quality problems Print irregularities When you handle the sheetsPrint too light Print too dark Uneven printing Ghost ImagesIncorrect margins Skewed print Exits to the bin Solid black pagesPaper curls badly once it prints How to clean the printhead lens 106 107 Numerics Index Index TCP/IP