161 | Lexmark 812 instruction

NPA Mode

Purpose:

To specify whether the printer performs the special processing required for bidirectional communication, following the conventions defined in the Network Printing Alliance (NPA) Protocol.

Values:

Off	Printer does not perform NPA processing.

Auto* Printer examines the data to determine the format and then processes it appropriately.

Note: Changing this menu item automatically resets the printer.

PCL SmartSwitch

Purpose:

To configure the printer so it automatically switches to PCL emulation when a print job received through the network port requires it, regardless of the default printer language.

Values:

On*	Printer examines data on the network interface and selects PCL emulation if the data
	indicates that is the required printer language.
Off	Printer does not examine the incoming data. The printer uses PostScript emulation to
	process the job if PS SmartSwitch is On, or uses the default printer language specified in the
	Setup Menu if PS SmartSwitch is Off.

See also:

PS SmartSwitch; Printer Language

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Image 161

Lexmark 812 manual 161

Contents

Lexmark W812 Page Table of contents Loading the trays Replacing the fuser Index 191 Printer overview Page Sheet trays Sending a job to print Canceling a job from the Windows taskbar Canceling a job from the printer operator panelCanceling a job from a Windows desktop Canceling a job from a Macintosh computer Conserving supplies Printing and deleting held jobs Holding a job in the printer Recognizing when format errors occur Accessing held jobs from the operator panel Verifying print jobs Repeating print jobsReserving print jobs Enter PIN = Printing confidential jobs Paper Paper and specialty media specifications Printing on letterhead LetterheadTransparencies Card stock Labels Linking trays Letter, A4, A5, or JIS B5 size paper Loading 250-sheet traysPage Page A3, JIS B4, legal, 8.5x13, or 11x17 size paper Page Loading 500-sheet trays Page Loading the multipurpose feeder Page Printing envelopes Storing paper Tips for successful printingStoring supplies Avoiding jamsPage Using the optional duplex unit Checking an unresponsive printer Black pages Solving print quality problemsBlank pages Print too dark Print too lightGray background Uneven print density Streaked horizontal lines Print irregularitiesWhite or black line Streaked vertical lines Easily when you handleToner specks Toner rubs off the paper Ghost images Incorrect marginsClipped images Jams Solving paper feed problemsPaper frequently After you remove Message remainsJammed paper That Solving printing problems Job takes longer than Held jobs do not printExpected to print Select Work Tray linking does notLarge jobs do not Collate Correctly after it is installed, or it Solving other option problemsOption does not operate Stops working Calling for service Paper jam messages Understanding jam messages Clearing jams Clearing 200/201 jams from the paper tray Clearing 203 jams from the fuser Clearing 200/201 jams from the multipurpose feederPage Clearing 202 jams from the print cartridge Clearing 230/231/232 jams from the duplex unit Page Ordering a fuser Ordering suppliesOrdering a print cartridge Determining the status of supplies Recycling used supplies Removing the old print cartridge Replacing the print cartridge Installing the new print cartridge Page Removing the old fuser Replacing the fuserPage Installing a new fuser Reset Maint Cnt =Reset appears. d Press Select Operator panel buttons Understandingpanelthe printer operator Press Select to Using the Setup Menu Configuring printer alertsUsing MarkVision Professional Using MarkVision Messenger Removing memory and option cards Removing the printer system board access panelPage Removing memory cards Removing an option card Page Removing a firmware card Reinstalling the system board access panel Enabling the menus Disabling the operator panel menus Disabling Power Saver Size Sensing Printing a menu settings Restoring factory default settings Changing menu settings Resident fonts Understanding fonts PCL 6 emulation PostScript 3 emulation Ppds emulation PCL 6 emulation PostScript 3 emulation Ppds emulation PCL 6 emulation PostScript 3 emulation Ppds emulation PCL 6 emulation PostScript 3 emulation Ppds emulation Symbol sets for PCL 6 emulation Symbol setsDownloadable fonts Resident bitmapped fonts FontVision Euro supportHebrew and Arabic fonts Printing sample fonts Page Understanding printer messages Activating Ppds Activating Demo ModeActivating Menu Changes Change Canceling JobBusy Clearing Job Accounting Stat Check device ConnectionClose Duplex Doors Close Top Cover Defragmenting Deactivating Demo ModeDeactivating Ppds Disabling Menus Delete All JobsDeleting Jobs Enabling Menus Disk Corrupted Reformat? Formatting Disk Enter PIN =Flushing Buffer Formatting Flash Formatting Disk yyy% Held Jobs may be lost Held Jobs may not be restored Insert Tray Insert Print CartridgeInvalid Network x Code Load Tray MaintenanceLoad Manual Network Menus DisabledNetwork Card Busy Not Ready No Jobs Found Retry?Parallel Performing Self Test Printing Alignment Power SaverPrint Jobs on Disk Printing Job Accounting Stat Printing Directory ListPrinting Font List Prog System Code Printing Menu SettingsPrinting Quality Test Pages Programming Disk Programming Error PxProgram Flash Ready Queuing Deleting JobsQueuing Jobs Res Reduced Ready Hex Restore Held Jobs. Go/Stop? Resetting Maint Cnt ValueResetting Printer Serial Restoring Factory DefaultsRestoring Held Job xxx/yyy Tray x Empty Std Bin FullToner Low USB Tray x LowTray x Missing 2xx Paper Jam Emul Error Load Emul OptionWaiting Wrong Paper Size in Tray Defective Print Cartridge Insufficient Collation Area Res Save Off Deficient Memory Insufficient Memory Memory Full 4x Unsupported Firmware Card Complex Flash Full Ppds Font ErrorDefective Flash Unformatted Flash Serial Standard Option x ErrorSoftware Error Port x Disabled Port Disabled Port x DisabledStd Par 54 Par USB Port Disabled Port Disabled Too Many Trays Attached Too Many Disks InstalledToo Many Flash Options Unformatted Disk Defective DiskDisk Full Unsupported Disk Format Scheduled Maintenance Service message Do Not Print Finishing MenuBlank Pages Copies CollationDuplex Off Multipage Border Duplex BindLong Edge Short Edge Horizontal Vertical Rev Horizontal Rev Vertical Multipage Order Multipage View Multipage Print Separator Source Separator Sheets Job Menu Abort RestoreCancel Job Held Jobs Confidential Job Print Buffer Reset Printer Quality Menu Print ResolutionPictureGrade Scanned photos Toner Darkness Paper Menu Configure MPCassette Manual Paper Loading Custom TypesPaper Labels Card Stock Envelope Transparency Duplex Tray x Size MP Feeder Size Manual Pap Size Manual Env Size Paper SizeLetter Legal Executive DL Envelope 11 x C5 Envelope Universal 4 Envelope Other Envelope Tray x Tray MP Feeder Manual Paper Manual Env Paper Source Tray x Type MP Feeder Type Manual Pap Type Manual Env Type Paper TypeTray 1-Plain Paper MP Feeder-Custom Type Tray 2-Custom Type Tray 3-Custom Type Substitute Size Universal Setup A4 Width PCL Emul Menu Auto LF after CR Auto CR after LFFont Name R0 Courier Resident Font SourceLines per Point Size OrientationPitch None Paper source ignores the Select Paper Feed command Symbol SetRestore Defaults Tray Renumber Lines per Inch Ppds Menu Character Set Best Fit Lines per Inch Tray 1 Renumber FormatWhole Tray Serial Menu 120057600 2400115200 4800 9600 19200 38400 BaudData Bits Honor DSR NPA ModeJob Buffering Off Printer does not perform NPA processing Auto Even Odd None Ignore PCL SmartSwitchParity RS-232 PS SmartSwitchRobust XON Serial Protocol Serial Buffer Network Menu Network Buffer PS SmartSwitch Network x Setup Std Net Setup Network Buffer Network x SetupMAC Binary PS 161 Std Net Setup Advanced Status Parallel Menu Honor Init Parallel Buffer Parallel Mode Standard Protocol 167 Alarm Control Setup Menu Display Language Auto ContinueDownload Target 255 Protect Jam RecoveryJob Accounting Print Area Power Saver240 Normal Whole Resource Save Print TimeoutPrinter Language Seconds until the toner cartridge is replaced Toner AlarmWait Timeout Font Priority Print PS ErrorPostScript Menu USB Menu MAC Binary PS PS SmartSwitch NPA Mode USB Buffer 176 USB Buffer Defragment Flash Utilities Menu Format Flash Factory DefaultsFormat Disk Job Acct Stat Hex TracePrint Demo Print Directory Print Fonts Print Net x SetupPrint Menus PCL Fonts Printer memory Remove Held Jobs 183 Edition notice United States Government Restricted Rights Trademarks 185 Licensing notice Safety information Printers with a network cable attached Electronic emission notices 188 Printers without a network cable attached United Kingdom Telecommunications Act Noise emission levels Energy StarLaser notice 191 Index 192 193 194 195 196