Lexmark 34TT001 Manuale Utente

X746x, X748xUser's GuideApril 2012 www.lexmark.comMachine type(s):7526Model(s):576, 776

What are you looking for? Find it hereLatest supplemental information, updates, and customersupport:• Documentation• Driver downloads• Live chat suppo

4 Load the next document faceup, short edge first into the ADF or facedown on the scanner glass, and then touchScan the Automatic Document Feeder or S

Canceling a copy job while copying pages using the scanner glassTouch Cancel Job on the touch screen.A “Canceling scan job” screen appears. Once the j

ScaleThis option creates an image from your copy that is proportionally scaled anywhere between 25% and 400%. Scale canalso be set for you automatical

• Press—Use when the original document was printed using a printing press.• Other—Use when the original document was printed using an alternate or unk

E-mailingADF Scanner glassUse the ADF for multiple‑page documents. Use the scanner glass for single pages, small items (such as postcards orphotos), t

If you do not know the IP address of the printer, you can:• View the IP address on the printer control panel in the TCP/IP section under the Networks/

E-mailing a documentSending an e-mail using the printer control panel1 Load an original document faceup, short edge first into the ADF or facedown on

4 Touch the name of the recipients.To enter additional recipients, touch Next address, and then enter the address or shortcut number you want toadd, o

• JPEG—Use this to create and attach a separate file for each page of your original document, viewable by mostWeb browsers and graphics programs.• XPS

ColorThis option sets the output color for the scanned image. Touch to enable or disable color.ContentThis option lets you specify the content type an

123451 Right side 100 mm (3.9 in.)2 Front 482.6 mm (19.5 in.)3 Left side 100 mm (3.9 in.)4 Rear 100 mm (3.9 in.)5 Top 393.7 mm (15.5 in.)Printer confi

Page SetupThis option lets you change the Sides (Duplex), Orientation, and Binding.• Sides (Duplex)— Specifies if the original document is simplex (pr

FaxingNote: The fax function is available only in select printer models.ADF Scanner glassUse the ADF for multiple‑page documents. Use the scanner glas

Initial fax setupMany countries and regions require outgoing faxes to contain the following information in a margin at the top or bottomof each transm

• You do not need to attach the printer to a computer, but you do need to connect it to an analog telephone lineto send and receive faxes.Equipment an

3 Connect the DSL filter cable to an active telephone wall jack.312Connecting to a PBX or ISDN systemIf you use a PBX or ISDN converter or terminal ad

3 Change the Distinctive Rings setting to match the setting you want for the printer to answer:Note: The factory default setting for distinctive rings

If you do not know the IP address of the printer, you can:• View the IP address on the printer control panel in the TCP/IP section under the Networks/

Creating shortcutsCreating a fax destination shortcut using the Embedded Web ServerInstead of entering the entire phone number of a fax recipient on t

3 From the home screen, touch Fax.4 Enter the fax number or a shortcut using the touch screen or keypad.To add recipients, touch Next Number and then

3 Press , and then enter the shortcut number using the keypad.4 Touch Fax It.Sending a fax using the address bookThe address book enables you to sea

123456791081 Automatic document feeder(ADF)2 ADF tray3 Standard bin4 Printer control panel5 Optional 550‑sheet drawerNote: This drawer isstandard on t

Making a fax lighter or darker1 Load an original document faceup, short edge first into the ADF or facedown on the scanner glass.Note: Do not load pos

If you do not know the IP address of the printer, you can:• View the IP address on the printer control panel in the TCP/IP section under the Networks/

Choose content source from Color Laser, Black/White Laser, Inkjet, Photo/Film, Magazine, Newspaper, Press, or Other.• Color Laser—Use when the origina

Delayed SendThis lets you send a fax at a later time or date.1 Set up your fax.2 From the home screen, navigate to:Delayed Send > enter the date an

4 If you selected Scheduled, then continue with the following steps:a Click Fax Holding Schedule.b From the Action menu, select Hold faxes.c From the

ScanningUsing Scan to NetworkScan to Network lets you scan your documents to network destinations specified by your system support person. Afterthe de

2 Click Settings.3 Under Other Settings, click Manage Shortcuts.Note: A password may be required. If you do not have an ID and password, get one from

Scanning to an FTP address using the address book1 Load an original document faceup, short edge first into the ADF or facedown on the scanner glass.No

ColorThis option enables or disables color for the scanned image.ResolutionThis option adjusts the output quality of your file. Increasing the image r

Advanced OptionsTouching the Advanced Options button opens a screen where you can change the following settings:• Advanced Imaging—Use to adjust the B

Understanding the ADF and scanner glassAutomatic Document Feeder (ADF) Scanner glassUse the ADF for multiple‑page documents.Use the scanner glass for

5 Enter a scan name.The scan name is the name that appears in the Scan Profile list on the display.6 Click Submit.7 Review the instructions on the Sca

d Select any of the following:• Show MFP Instructions—View or print the instructions.• Create Shortcut—Save this group of settings to use again.e Clic

• Press—Use when the original document was printed using a printing press.• Other—Use when the original document was printed using an alternate or unk

Understanding the printer menusMenus listSupplies Paper Menu Reports SettingsReplace SupplyCyan CartridgeMagenta CartridgeYellow CartridgeBlack Cartri

Supplies menuUse ToReplace SupplyAll PhotoconductorsCyan PhotoconductorMagenta PhotoconductorYellow PhotoconductorBlack PhotoconductorReset the supply

Use ToBlack CartridgeEarly WarningLowInvalidNear End of LifeReplaceMissingDefectiveOKUnsupportedView the status of the black toner cartridge.Cyan Phot

Use ToFuserEarly WarningLowReplaceMissingOKView the status of the fuser.Transfer ModuleEarly WarningLowReplaceMissingOKView the status of the transfer

Use ToTray [x] TypePlain PaperCard StockTransparencyRecycledGlossyHeavy GlossyLabelsVinyl LabelsBondLetterheadPreprintedColored PaperLight PaperHeavy

Use ToMP Feeder TypePlain PaperCard StockTransparencyRecycledGlossyHeavy GlossyLabelsVinyl LabelsBondEnvelopeRough EnvelopeLetterheadPreprintedColored

Use ToManual Paper TypePlain PaperCard StockTransparencyRecycledGlossyHeavy GlossyLabelsVinyl LabelsBondLetterheadPreprintedColored PaperLight PaperHe

Using the printer control panel312ABC3DEF4GHI5JKL6MNO7PQR8STU9WXYZ09145678102Use the To1 Display View printing, e‑mailing, copying, and faxing options

Substitute Size menuUse ToSubstitute SizeOffStatement/A5Letter/A4All ListedSubstitute a specified paper size if the requested paper size is not availa

Use ToVinyl Labels WeightLightNormalHeavySpecify the relative weight of the vinyl labels loaded.Note: Normal is the factory default setting.Bond Weigh

Paper Loading menuUse ToCard Stock LoadingDuplexOffDetermine and set two‑sided printing for all print jobs that specifyCard Stock as the paper type.Re

Use ToHeavy LoadingDuplexOffDetermine and set two‑sided printing for all print jobs that specifyHeavy as the paper type.Rough/Cotton LoadingDuplexOffD

Custom Scan Sizes menuUse ToCustom Scan Size [x]Scan Size NameWidth1–11.69 inches (25–297 mm)Height1–17 inches (25–432 mm)OrientationPortraitLandscape

Use ToFeed DirectionShort EdgeLong EdgeSpecify the feed direction.Notes:• Short Edge is the factory default setting.• Long Edge appears only when the

Use ToPrint Fonts Print a report of all the fonts available for the printer language currently set inthe printer.Print Directory Print a list of all t

Use ToNPA ModeOffAutoSet the printer to perform the special processing required for bidirectionalcommunication following the conventions defined by th

Reports menuTo access the menu, navigate to any of the following:• Network/Ports menu > Networks/Ports > Standard Network > Standard Network

Use ToSet Hostname Set the current TCP/IP host name.Note: This can be changed only from the Embedded Web Server.IP Address View or change the current

Use the To4 Dial pausebutton• Cause a two- or three-second dial pause in a fax number. In the Fax To field, a dial pause isrepresented by a comma (,).

IPv6 menuTo access the menu, navigate to any of the following:• Network/Ports menu > Standard Network > Standard Network Setup >IPv6• Network

Use ToNetwork ModeInfrastructureAd hocSpecify the network mode.Notes:• Ad hoc is the factory default setting. This configures wirelessconnection direc

Standard USB menuUse ToPCL SmartSwitchOnOffSet the printer to automatically switch to PCL emulation when a print job receivedthrough a USB port requir

Use ToJob BufferingOffOnAutoTemporarily store print jobs in the printer hard disk before printing.Notes:• Off is the factory default setting.• On buff

Use ToPS SmartSwitchOnOffSet the printer to automatically switch to PS emulation when a print job receivedthrough a serial port requires it, regardles

Use ToProtocolStandardFastbytesSpecify the parallel port protocol.Notes:• Fastbytes is the factory default setting. It provides compatibility with mos

Use ToPCL SmartSwitchOnOffSet the printer to automatically switch to PCL emulation when a print job receivedthrough a serial port requires it, regardl

Use ToJob BufferingOffOnAutoTemporarily store print jobs on the printer hard disk before printing.Notes:• Off is the factory default setting. The prin

Use ToParityEvenOddNoneIgnoreSet the parity for serial input and output data frames.Note: None is the factory default setting.Honor DSROnOffDetermine

Use ToDevice‑Initiated E‑mailNoneUse Device SMTP CredentialsSpecify what credentials will be used when communicating to the SMTPserver. Some SMTP serv

Understanding the home screenUnderstanding the home screenWhen the printer is turned on, the display shows a basic screen, referred to as the home scr

Miscellaneous Security Settings menuUse ToLogin RestrictionsLogin failuresFailure time frameLockout timePanel Login TimeoutRemote Login TimeoutLimit t

Confidential Print menuUse ToMax Invalid PINOff2–10Limit the number of times an invalid PIN can be entered.Notes:• This menu appears only when a forma

Use ToWiping ModeOffAutoManualSpecify the mode for disk wiping.Note: Auto is the factory default setting. The printer determines when to initiate adis

Security Audit Log menuUse ToExport Log Enable an authorized user to export the security log.Notes:• To export the log from the printer control panel,

Use ToConfigure LogEnable AuditYesNoEnable Remote SyslogYesNoRemote Syslog Server[256 character string]Remote Syslog Port1–65535Remote Syslog MethodNo

Set Date and Time menuUse ToCurrent Date and Time View the current date and time settings for the printer.Manually Set Date and Time Enter the date an

Settings menuGeneral Settings menuUse ToDisplay LanguageEnglishFrancaisDeutschItalianoEspanolGreekDanskNorskNederlandsSvenskaPortugueseSuomiRussianPol

Use ToQuiet ModeOffOnReduce the amount of noise produced by the printer.Notes:• Off is the factory default setting. This setting supports theperforman

Use ToKeyboardKeyboard TypeEnglishFrancaisFrancais CanadienDeutschItalianoEspanolGreekDanskNorskNederlandsSvenskaSuomiPortugueseRussianPolskiSwiss Ger

Use ToDisplayed InformationLeft sideRight sideCustom Text [x][text entry][x] Cartridge[x] PhotoconductorFuserTransfer ModuleSpecify what is displayed

Other buttons that may appear on the home screen:Touch ToSearch held jobs Search on any of the following items:• User name for held or confidential pr

Use ToDisplayed Information (continued)Waste Toner BottlePaper JamLoad PaperService ErrorsSpecify what is displayed for Paper Jam, Load Paper, and Ser

Use ToOne Page CopyOnOffSet copies from the scanner glass to only one page at a time.Note: Off is the factory default setting.Output LightingStandard

Use ToContact Name Specify a contact name for the printer.Note: The contact name will be stored on the Embedded WebServer.Location Specify the locatio

Use ToTimeoutsPrint TimeoutDisabled1–255Set the amount of time in seconds the printer waits to receive anend‑of‑job message before canceling the remai

Use ToPress Sleep ButtonSleepHibernateDo NothingDetermine how the printer responds when pressing the Sleepbutton when the printer is idle.Notes:• Slee

Use ToContent SourceBlack/White LaserColor LaserInkjetPhoto/FilmMagazineNewspaperPressOtherSpecify how the original document was produced.Note: Color

Use ToOriginal SizeLetterLegalExecutiveFolioStatementOficio (Mexico)UniversalAuto Size SenseMixed SizesA4A5A6JIS B5Custom Scan Size [x]Book OriginalBu

Use ToHeader/Footer[Location]OffDate/TimePage numberCustom textPrint onAll pagesFirst page onlyAll but first pageCustom textSpecify header and footer

Use ToColor DropoutColor DropoutNoneRedGreenBlueDefault Red Threshold0–255Default Green Threshold0–255Default Blue Threshold0–255Specify which color t

General Fax SettingsUse ToFax Name or Station Name Specify the name of the fax in the printer.Fax Number or Station Number Specify the number assigned

FeaturesFeature DescriptionMenu trail lineSample: Menus > Settings > CopySettings > Number of CopiesA menu trail line is located at the top o

Use ToFax Cover PageFax Cover PageOff by defaultOn by defaultNever useAlways useInclude to fieldOnOffInclude from fieldOffOnFromInclude Message fieldO

Use ToOriginal SizeMixed SizesLetterLegalExecutiveFolioStatementOficio (Mexico)UniversalAuto Size SenseMixed SizesA4A5A6JIS B5Custom Scan Size [x]lSpe

Use ToAutomatic Redial0–9Specify the number of times the printer tries to send the fax to a specified number.Note: 5 is the factory default setting.Re

Use ToColor DropoutColor DropoutNoneRedGreenBlueDefault Red Threshold0–255Default Green Threshold0–255Default Blue Threshold0–255Specify which color t

Fax Receive SettingsUse ToEnable Fax ReceiveOnOffAllow the printer to receive fax jobs.Note: On is the factory default setting.Fax Job WaitingNoneTone

Use ToFax ForwardingPrintPrint and ForwardForwardEnable forwarding of received faxes to another recipient.Forward toFaxE‑mailFTPLDSSeSFSpecify the typ

Use ToLog Paper SourceTray [x]Manual FeederSpecify the source of the paper used for printing logs.Logs DisplayRemote Fax Name or RemoteStation NameDia

Fax Mode (Fax Server Setup) menuFax Server mode sends the fax job to a fax server for transmission.To access the menu from the home screen, navigate t

Use ToOrientationPortraitLandscapeSpecify the orientation of the scanned image.Original SizeLetterLegalExecutiveFolioStatementOficio (Mexico)Universal

Use ToE‑mail Server SetupSend me a copyNever appearsOn by defaultOff by defaultAlways OnSend a copy of the e-mail to the sender.Note: “Never appears”

Touch ToLeft arrowScroll to the left.HomeReturn to the home screen.Right increaseSelect a higher value.Left decreaseSelect a lower value.ExitExit from

Use ToContent SourceColor LaserInkjetPhoto/FilmMagazineNewspaperPressOtherBlack and White LaserSpecify how the original document was produced.Note: Co

Use ToSides (Duplex)OffLong edgeShort edgeSpecify how the text and graphics are oriented on the page.Notes:• Off is the factory default setting.• Long

Use ToCustom Job scanningOffOnCopy in a single copy job, a document that contains mixed paper sizes.Notes:• Off is the factory default setting.• Only

Use ToShadow Detail‑4 to 4Adjust the amount of shadow detail visible on a scanned image.Note: 0 is the factory default setting.Scan edge to edgeOffOnS

Use ToColorOnOffSpecify whether or not copies are printed in color.Note: On is the factory default setting.Resolution150 dpi200 dpi300 dpi400 dpi600 d

Use ToJPEG QualityBest for content5–90Set the quality of a JPEG photo image in relation to file size and the quality of theimage.Notes:• “Best for con

Use ToScan PreviewOffOnSpecify whether a preview will appear on the display for scan jobs.Notes:• Off is the factory default setting.• Appears only wh

Use ToTemperature‑4 to 4Enable the user to specify “warm” or “cool” outputs. "Cool” values generate a blueroutput than the default while “warm” v

Use ToDarkness1–9Lighten or darken the output.Note: 5 is the factory default setting.OrientationPortraitLandscapeSpecify the orientation of the scanne

Use ToPhoto Default5–90Sets the quality of a photo image in relation to file size and quality.Note: 50 is the factory default setting.Use Multi‑Page T

ContentsSafety information...7Learning about the printer...

Setting up and using the home screen applicationsNotes:• Your home screen, icons, and buttons may vary depending on your home screen customization set

Use ToMirror ImageOffOnCreate a mirror image of the original document.Note: Off is the factory default setting.Negative ImageOffOnCreate a negative im

Paper Saver OrientationAutoLandscapePortraitSpecify the orientation of a multiple‑page document.Note: Auto is the factory default setting. The printer

Print SettingsSetup menuUse ToPrinter LanguagePS EmulationPCL EmulationSet the default printer language.Notes:• PS Emulation is the factory default pr

Use ToDownload TargetRAMFlashDiskSet the storage location for downloads.Notes:• RAM is the factory default setting. Downloads stored in RAMare tempora

Finishing menuUse ToSides (Duplex)1 sided2 sidedSpecify whether two‑sided (duplex) printing is set as the default for all print jobs.Notes:• 1 sided i

Use ToPaper SaverOff2‑Up3‑Up4‑Up6‑Up9‑Up12‑Up16‑UpSpecify that multiple‑page images be printed on one side of a paper.Notes:• Off is the factory defau

Use ToPrint Resolution1200 dpi4800 CQSpecify the printed output resolution.Note: 4800 CQ is the factory default setting.Toner Darkness1–5Lighten or da

Use ToColor BalanceCyan‑5 to 5Magenta‑5 to 5Yellow‑5 to 5Black‑5 to 5Reset DefaultsAdjust color in printed output by increasing or decreasing the amou

Use ToManual ColorCMYK ImageUS CMYKEuro CMYKVivid CMYKOffCMYK TextUS CMYKEuro CMYKVivid CMYKOffCMYK GraphicsUS CMYKEuro CMYKVivid CMYKOffCustomize the

Use ToLog Action at End of FrequencyNoneE‑mail Current LogE‑mail & Delete Current LogPost Current LogPost & Delete Current LogDetermine and se

Activating the home screen applicationsYour printer comes with preinstalled home screen applications. To use these applications, activate and set up t

Utilities menuUse ToRemove Held JobsConfidentialHeldNot RestoredAllDelete confidential and held jobs from the printer hard disk.Notes:• Selecting a se

XPS menuUse ToPrint Error PagesOffOnPrint a page containing information on errors, including XML markup errors.Note: Off is the factory default settin

PCL Emul menuUse ToFont SourceResidentDiskDownloadFlashAllSpecify the set of fonts used in the Font Name menu.Notes:• Resident is the factory default

Use ToPCL Emulation SettingsLines per Page1–255Specify the number of lines that print on each page.Notes:• 60 is the US factory default setting. 64 is

Use ToTray RenumberView Factory DefaultsMPF Default = 8T1 Default = 1T2 Default = 4T3 Default = 5T4 Default = 20T5 Default = 21Env Default = 6MPaper D

Use ToFont Size1–255 ptSet the default font size for HTML documents.Notes:• 12 pt is the factory default setting.• Font size can be increased in 1‑poi

Use ToOrientationPortraitLandscapeReverse PortraitReverse LandscapeSet the image orientation.Note: Portrait is the factory default setting.Help menuTh

Saving money and the environmentLexmark is committed to environmental sustainability and is continually improving its printers to reduce their impacto

Avoid paper jamsCarefully select and load paper to avoid paper jams. For more information, see “Avoiding jams” on page 253.Saving energyUsing Eco‑Mode

Use ToOn Reduce printer noise.• Print jobs will process at a reduced speed.• Printer engine motors do not start until a document isready to print. The

1 Open a Web browser, and then type the printer IP address in the address field.Note: View the printer IP address on the printer control panel home sc

Using Hibernate ModeHibernate is an ultra‑low power operating mode. When operating in Hibernate mode, the printer is essentially off, andall other sys

Using the printer control panel1From the home screen, navigate to: > Settings > General Settings > Screen Brightness2 In the Screen Brightnes

Recycling Lexmark packagingLexmark continually strives to minimize packaging. Less packaging helps to ensure that Lexmark printers are transportedin t

Securing the printerLocking the system boardTo limit access to the system board, attach a security lock to the printer in the location identified in t

Types of memory DescriptionHard disk memory Some printers have a hard disk drive installed. The printerhard disk is designed for device-specific funct

3 Touch Wipe All Settings.The printer will restart several times during this process.Note: Wipe All Settings securely removes device settings, solutio

Notes:• View the printer IP address on the printer home screen. The IP address appears as four sets of numbersseparated by periods, such as 123.123.12

Finding printer security informationIn high-security environments, it may be necessary to take additional steps to make sure that confidential data st

Maintaining the printerPeriodically, certain tasks are required to maintain the optimum performance of your printer.Warning—Potential Damage: Failure

Cleaning the scanner glassMake sure you clean the ADF glass. A small speck of dirt on the ADF glass can cause a streak that goes down the entirelength

Setting up Remote Operator PanelThis application shows the printer control panel on your computer screen and lets you interact with the printer contro

3 Open the ADF cover.4 Remove the pick roller assembly.5 Wipe the surface of both pick rollers.Maintaining the printer 230

6 Replace the pick roller assembly.7 Wipe the entire surface under the ADF cover, including the two small white rollers.8 Wipe the separator pad, and

9 Pull the flap up as shown, and then wipe the sensor behind it.10 Close the flap, and then close the ADF cover.Cleaning the printhead lensesClean the

Warning—Potential Damage: To avoid overexposing the photoconductors, do not leave the front door open formore than 10 minutes.2 Remove all four toner

6 Close the front door, and then close the top access cover.21Checking the status of parts and suppliesA message appears on the display when a replace

Ordering parts and suppliesTo order parts and supplies in the U.S., contact Lexmark at 1-800-539-6275 for information about Lexmark authorizedsupplies

Recommended part numbersPart name Part numberFuser 40X8112 (100 V)40X8110 (115 V)40X8111 (230 V)Transfer module 40X8307Ordering a waste toner bottleA

• Reset the maintenance counter back to zero after installing the four new photoconductors.Using genuine Lexmark parts and suppliesLexmark printers, p

2 Pull the green tabs of the specified cartridge up and out to remove the cartridge from the printer.3 Unpack the replacement toner cartridge.4 Place

9 Close the front door, and then close the printer top access cover.21Note: When print becomes faded, order a new toner cartridge immediately. A messa

5 Click Configure > Import.6 Browse to the saved configuration file that was exported from a previously configured printer, and then load orpreview

Replacing the pick roller assembly1Turn the printer off, and then open the ADF cover.2 Replace the pick roller assembly, as shown.3 Dispose of the old

Replacing the separator pad1With the ADF cover still open, pull up on the separator pad to remove it.2 Replace the separator pad.3 Dispose of the old

Replacing the pick pad1With the ADF cover still open, pull straight up on the pick pad to remove it.2 Replace the pick pad with a new one, and then di

4 Close the flap, and then close the ADF cover.Replacing the air filter1Locate the air filter on the back of the printer, and then remove the cover.Ma

2 Remove the old air filter, and then discard it.3 Replace the air filter, and then replace the cover.4 Turn the printer on.Maintaining the printer 24

Replacing the waste toner bottle1 Locate the waste toner bottle release button on the left side of the printer.2 Press the release button to the left,

6 Place the bag into the shipping box used for the replacement part.127 Peel the recycling label off and place it on the shipping box.1 28 Insert the

Warning—Potential Damage: To avoid overexposing the photoconductors, do not leave the front door open formore than 10 minutes.2 Pull the specified pho

4 Align and insert the left end of the photoconductor, and then press the right end into place.215 Remove the red packing strip from the top of the ph

Resetting the maintenance counterReset the maintenance counter after installing the new photoconductors. Use any one of the following procedures:When

Additional printer setupInstalling internal optionsCAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memo

• Before setting up the printer, make sure there is adequate clearance around it.• Lift the printer off the optional drawer, and set it aside instead

Managing the printerFinding advanced networking and administrator informationThis chapter covers basic administrative support tasks using the Embedded

3 Under Other Settings, click E‑mail Alert Setup.4 Select the items for notification, and type the e‑mail addresses.5 Click Submit.Note: For informati

Clearing jamsCarefully select paper and specialty media and load it properly to avoid most jams. For more information, see “Avoidingjams” on page 253.

• Make sure all paper sizes and types are set correctly in the printer control panel menus.• Store paper per manufacturer recommendations.Understandin

200–201 paper jamsPaper jam in the toner cartridge area1 Open the printer top access cover.CAUTION—HOT SURFACE: The inside of the printer might be hot

4 Close the front door, and then close the top access cover.5 From the printer control panel, touch Continue, jam cleared.Paper jam under the photocon

215 Firmly grasp the jammed paper on each side, and then gently pull it out.Note: Make sure all paper fragments are removed.6 Reinstall each photocond

c If the jammed paper is not visible, then remove the fuser unit:Warning—Potential Damage: Do not touch the roller at the center of the fuser unit. Do

e Pull and then rotate the green rectangular knob clockwise to unlock the top paper guide.12f Press the green arrow tab to the left, and then lift the

Accessing the system boardCAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memorydevices sometime after

i Pull and then rotate the green rectangular knob counterclockwise to firmly secure the top paper guide.12j Reinstall the fuser unit:1 Align the fuser

Paper jam in the fuser area1 Open the printer top access cover.CAUTION—HOT SURFACE: The inside of the printer might be hot. To reduce the risk of inju

c If the jammed paper is not visible, then remove the fuser unit:1 Turn the screws on the fuser counterclockwise to loosen them.2 Using the handholds

e Pull and then rotate the green rectangular knob clockwise to unlock the top paper guide.12f Press the green arrow tab to the left, and then lift the

i Pull and then rotate the green rectangular knob counterclockwise to firmly secure the top paper guide.12j Reinstall the fuser unit:1 Align the fuser

Paper jam inside the printer top access cover1 Open the printer top access cover.Warning—Potential Damage: To avoid overexposing the photoconductors,

24x paper jamPaper jam in Tray 11 Open Tray 1.2 Firmly grasp the jammed paper on each side, and then gently pull it out.Note: Make sure all paper frag

3 Close the tray.4 From the printer control panel, touch Continue, jam cleared.250 paper jam1 Press the paper release lever, and then remove any jamme

3 Close the ADF cover.4 Open the duplex cover, firmly grasp the jammed paper on each side, and then gently pull it out.Note: Make sure all paper fragm

6 Close the scanner cover.7 Reload original documents into the ADF, straighten the stack, and then adjust the paper guide.Clearing jams 269

b Slide the cover slightly up until each screw is in the keyhole.c Pull the cover to remove it.2 Locate the appropriate connector on the system board.

TroubleshootingSolving basic printer problemsIf there are basic printer problems, or the printer is unresponsive, make sure:• The power cord is plugge

Change [paper source] to [custom string]Try one or more of the following:• From the printer control panel, touch Use current [paper source] to ignore

Disk near full. Securely clearing disk space.Try one or more of the following:• Touch Continue to clear the message and continue printing.• Delete fon

Fax Station Number not set upThe Fax Station Number has not been entered. Sending and receiving faxes is disabled until fax is configured properly.Try

Load [paper source] with [paper size]Try one or more of the following:• Load the tray or feeder with the correct paper size.• From the printer control

Load Manual Feeder with [paper type] [paper size]Try one or more of the following:• Load the feeder with the correct paper size and type.• From the pr

Scanner ADF Cover OpenThe ADF cover is open. The message clears when the cover is closed.Scan Document Too LongThe scan job exceeds the maximum number

31.xx Missing or defective [color] cartridgeTry one or more of the following:• Install the missing toner cartridge.For instructions on removing and in

37 Insufficient memory for Flash Memory Defragment operationTry one or more of the following:• Touch Continue to stop the defragment operation and con

53 Unformatted flash detectedTry one or more of the following:• Touch Continue to stop the defragment operation and continue printing.• Format the fla

512431 Fax card connector2 Firmware and flash memory card connectors3 Printer hard disk connector4 Internal print server connector5 Memory card connec

56 Parallel port [x] disabledTry one or more of the following:• Touch Continue to clear the message.The printer discards any data received through the

4 Connect the power cord to a properly grounded electrical outlet.5 Turn the printer back on.58 Too many disks installed1 Turn the printer off.2 Unplu

62 Disk fullTry one or more of the following:• Touch Continue to clear the message and continue processing.• Delete fonts, macros, and other data stor

82.xx Waste toner bottle missingReinsert the waste toner bottle into the printer.82.xx Waste toner bottle nearly fullOrder a replacement waste toner b

84.xx [Color] photoconductor low1 Order a replacement photoconductor immediately.2 When print quality is reduced, install the new photoconductor, foll

Notes:• Repeat this procedure multiple times until the print remains faded. When the print remains faded, replace thecartridge.• Have a new cartridge

840.01 Scanner disabled by adminPrint without the scanner or contact your system support person.840.02 Scanner disabled. Contact system administrator

CHECK IF A SUPPLY IS MISSING OR NEEDS REPLACEMENTRemove and then reinstall or replace the supply.CHECK IF THE STANDARD EXIT BIN IS FULLRemove the pape

If you are printing from the Internet, then the printer may be reading multiple job titles as duplicates and deletingall jobs except the first one.• F

Job prints from the wrong tray or on the wrong paperCHECK THE PAPER TYPE AND PAPER SIZE SETTINGSMake sure the paper type setting matches the paper loa

a Align the keyholes with the screws.b Slide the cover down, and then turn each screw on the cover clockwise to tighten.Additional printer setup 29

MAKE SURE THE PRINTER HAS ENOUGH MEMORYAdd printer memory or an optional hard disk.Unexpected page breaks occurINCREASE THE PRINT TIMEOUT VALUE1 From

• Dark print• Skewed lines• Smudges• Streaks• Unexpected characters• White lines in printTry one or more of the following:CLEAR ANY ERROR MESSAGESChec

When the text is light or disappearing:• From the Copy screen, navigate to:Content > Text > > select the appropriate source for the original

Solving scanner problemsChecking an unresponsive scannerIf your scanner is not responding, then make sure:• The printer is turned on.• The printer cab

THE SCANNER GLASS MAY BE DIRTYClean the scanner glass with a clean, lint‑free cloth dampened with water. For more information, see “Cleaning thescanne

Solving fax problemsFax and e-mail functions are not set upThe indicator light blinks red until you set up fax and e‑mail. To set up fax and e‑mail, f

CHECK THE TELEPHONE WALL JACK1 Plug a telephone into the wall jack.2 Listen for a dial tone.3 If you do not hear a dial tone, then plug a different te

THE PRINTER MEMORY MAY BE FULL1 Dial the fax number.2 Scan the original document one page at a time.Can send but not receive faxesTry one or more of t

MAKE SURE THE SHORTCUT NUMBER IS SET UP PROPERLY• Check to make sure the shortcut number has been programmed for the number that you want to dial.• As

If you do not know the IP address or host name of the printer, then you can:• View the information on the printer control panel home screen, or in the

Loading the optional 550‑sheet special media tray...63Loading the 2,000‑s

Installing a memory cardCAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memorydevices sometime after se

A network destination stopped working or is invalidMAKE SURE THE PRINTER AUTHENTICATION IS CONFIGUREDIf the application is configured to use MFP authe

Scan to Network troubleshootingThe application icon is missing from the home screenMAKE SURE TO ENABLE AT LEAST ONE VALID DESTINATIONDISPLAY THE APPLI

MAKE SURE THE NETWORK IS FUNCTIONING AND THE PRINTER CAN COMMUNICATEVerify all network connections and that the network settings of the printer are co

Solving option problemsOption does not operate correctly or quits after it is installedTry one or more of the following:RESET THE PRINTERTurn the prin

MAKE SURE THE PAPER TRAY IS INSTALLED CORRECTLYIf the paper tray is listed on the menu settings page, but paper jams when it enters or exits the tray,

Internal Solutions Port does not operate correctlyTry one or more of the following:CHECK THE INTERNAL SOLUTIONS PORT (ISP) CONNECTIONSMake sure the IS

Solving paper feed problemsPaper frequently jamsTry one or more of the following:CHECK THE PAPERUse recommended paper and specialty media. For more in

Solving print quality problemsIf these suggestions do not correct the problem, then contact customer support. You may have a printer part thatrequires

Gray backgroundABCDEABCDEABCDECHECK THE TONER DARKNESS SETTINGSelect a lighter Toner Darkness setting:• From the printer control panel Quality menu, c

Light colored line, white line, or incorrectly colored line appears on printsABCDEABCDEABCDEABCDEABCDETry one or more of the following:MAKE SURE THERE

4 Align the notch (1) on the memory card with the ridge (2) on the connector.125 Push the memory card straight into the connector until it clicks into

Print irregularitiesTry one or more of the following:LOAD PAPER FROM A FRESH PACKAGEThe paper may have absorbed moisture due to high humidity. Store p

Print is too darkTry one or more of the following:CHECK THE DARKNESS, BRIGHTNESS, AND CONTRAST SETTINGSThe Toner Darkness setting may be too dark, the

Try one or more of the following:CHECK THE DARKNESS, BRIGHTNESS, AND CONTRAST SETTINGSThe Toner Darkness setting may be too light, the Brightness sett

Printer is printing blank pagesTry one or more of the following:MAKE SURE THERE IS NO PACKING MATERIAL LEFT ON THE PRINT OR TONER CARTRIDGERemove the

REPLACE THE PHOTOCONDUCTORReplace the photoconductor of the color with the repeating defect, if the defects occur in the following instances:• Every 2

CONTACT CUSTOMER SUPPORTIf the problem continues, the printer may need to be serviced.Skewed printTry one or more of the following:CHECK THE PAPER GUI

4 Clean the paper feed rollers.Warning—Potential Damage: Do not touch the rubber. Doing so will damage the rollers.5 Reinstall the paper feed rollers.

MAKE SURE THE PRINT CARTRIDGE IS NOT LOW ON TONERWhen 88.xx [color] cartridge low appears, make sure the toner is distributed evenly within the printc

Streaked vertical lines appear on printsABCDEABCDEABCDETry one or more of the following:SELECT ANOTHER TRAY OR FEEDER• From the printer control panel

MAKE SURE THE FUSER IS NOT WORN OR DEFECTIVEReplace the worn or defective fuser.MAKE SURE THE PRINTER HAS RECALIBRATED RECENTLYPerform color adjust fr

Installing a flash memory or firmware cardThe system board has two connections for an optional flash memory or firmware card. Only one of each may be

Toner specksTry one or more of the following:MAKE SURE THERE IS NO DEFECTIVE TONER CARTRIDGEReplace the defective or worn cartridges.MAKE SURE THE PHO

How is color specified in a document to be printed?Software programs typically specify document color using RGB or CMYK color combinations. Additional

Manual Color menuObject type Color conversion tablesRGB ImageRGB TextRGB Graphics• Vivid—Produces brighter, more saturated colors and may be appliedto

To access a detailed Color Samples set from the Embedded Web Server:1 Type the printer IP address or host name in the address field of your Web browse

NoticesProduct informationProduct name:Lexmark X746x, X748xMachine type:7526Model(s):576, 776Edition noticeApril 2012The following paragraph does not

UNITED STATES GOVERNMENT RIGHTSThis software and any accompanying documentation provided under this agreement are commercial computersoftware and docu

Palatino Linotype-Hell AG and/or its subsidiariesStempel Garamond Linotype-Hell AG and/or its subsidiariesTaffy Agfa CorporationTimes New Roman The Mo

Noise emission levelsThe following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.Note: Some modes may n

Static sensitivity noticeThis symbol identifies static-sensitive parts. Do not touch in the areas near these symbols without first touching themetal f

DANGER - Invisible laser radiation when cartridges are removed and interlock defeated. Avoid exposure to laser beam.PERIGO - Radiação a laser invisíve

Installing an Internal Solutions PortThe system board supports one optional Lexmark Internal Solutions Port (ISP).CAUTION—SHOCK HAZARD: If you are acc

Sleep ModeThis product is designed with an energy-saving mode called Sleep Mode. The Sleep Mode saves energy by loweringpower consumption during exten

Avis de conformité aux normes de l’industrie du CanadaCet appareil numérique de classe A est conforme aux exigences de la norme canadienne relative au

Telephone companies report that electrical surges, typically lightning transients, are very destructive to customerterminal equipment connected to AC

Cet équipement utilise des prises de téléphone CA11A.Notice to users of the New Zealand telephone networkThe following are special conditions for the

Uso del prodotto in SvizzeraQuesto prodotto richiede un filtro toni Billing svizzero, (codice Lexmark 14B5109 o 80D1877) da installare su tutte leline

This device has been designed to operate only with the antenna provided. Use of any other antenna is strictly prohibitedper regulations of Industry Ca

electromagnetic compatibility, safety of electrical equipment designed for use within certain voltage limits, and onradio equipment and telecommunicat

English Hereby, Lexmark International, Inc., declares that this type of equipment is in compliance with theessential requirements and other relevant p

Lexmark International, Inc., Lexington, KYThis limited warranty applies to the United States and Canada. For customers outside the U.S., refer to the

Extent of limited warrantyLexmark does not warrant uninterrupted or error-free operation of any product or the durability or longevity of printsproduc

3 Locate the appropriate holes on the system board where the posts of the plastic tee will be aligned.Note: If an optional printer hard disk is curren

IndexNumerics1565 Emulation error, loademulation option 2862,000‑sheet high‑capacity feeder loading 692000‑sheet drawer installing 43200–201 paper

available internal options 25avoiding paper jams 253Bblack‑and‑white copying 95black‑and‑white printing 85blocking junk faxes 120buttons, printer

disk wiping 225Disk Wiping menu 161display troubleshooting display is blank 286display shows only diamonds 286display, printer control panel 14ad

setting the fax number or stationnumber 115setting the outgoing fax name orstation name 115viewing a fax log 120FCC notices 326, 331, 334fiber opt

loading the optional special mediatray 63loading the optional tray 59loading the standard tray 59lock, security 223locking the system board 223Mm

paper jams avoiding 253paper jams, clearing 200–201 paper jams 255202–203 paper jams 26024x paper jam 266250 paper jam 267290–294 22929y.xx pape

51 Defective flash detected 27852 Not enough free space in flashmemory for resources 27853 Unformatted flashdetected 27954 Network [x] software err

printer software installing 46printhead lenses cleaning 232printing black‑and‑white 85canceling, from printer controlpanel 92directory list 89fon

serial printing setting up 56Set Date/Time menu 165setting TCP/IP address 148setting the fax number or stationnumber 115setting the outgoing fax n

poor scanned image quality 293scanner unit does not close 290troubleshooting, display display is blank 286display shows only diamonds 286troublesh

5 Attach the ISP solution to the system board.a Align the posts of the plastic tee to the holes on the system board.b Hold the edges of the ISP and gu

XXPS menu 211Index 350

6 Connect the ISP solution interface cable into the color‑coded receptacle on the system board.7 Firmly connect the ISP solution to the system board c

Installing a printer hard diskCAUTION—SHOCK HAZARD: If you are accessing the system board or installing optional hardware or memorydevices sometime af

To install a printer hard disk onto the ISP:aUsing a flathead screwdriver, loosen the screws.b Remove the screws attached to the printer hard disk mou

To install a printer hard disk directly on the system board:aHold the edges of the printed circuit board assembly, and then align the standoffs of the

Sending a fax...

b Use the two provided screws to attach the printer hard disk mounting bracket.c Insert the plug of the printer hard disk interface cable into the rec

Removing a printer hard diskWarning—Potential Damage: System board electronic components are easily damaged by static electricity. Touchsomething meta

4 Remove the printer hard disk by pulling it upward to unseat the standoffs.5 Set the printer hard disk aside.6 Reattach the system board cover.Instal

Installing optional drawersCAUTION—POTENTIAL INJURY: The printer weight is greater than 18 kg (40 lb) and requires two or moretrained personnel to lif

1231 Optional 550‑sheet specialty media drawer2 Optional 550‑sheet drawerNote: This drawer is standard in the X748dte printer model.3 Optional 2000‑sh

1 Open the access door by pulling it out to the right.2 Match the appropriate cable to the corresponding port.123451 Fax port2 Telephone port3 Etherne

3 Close the access door, and then neatly align the cable to the left.Note: You may choose to completely remove the access door and store it.Setting up

3 Double-click the software installer package, and then follow the instructions on the computer screen.Note: To take advantage of the full features of

4 From the Printers menu, choose Show Info.5 Add any installed hardware options, and then click Apply Changes.NetworkingNote: A Service Set Identifier

1 Connect the power cable to the printer and then to a properly grounded electrical outlet, and then turn the printeron.12 Make sure the printer and c

Ordering parts and supplies...235Using

6 Temporarily connect a USB cable between the computer on the wireless network and the printer.Note: After the printer is configured, the software wil

Enter the printer information1Access the AirPort options:In Mac OS X version 10.5 or laterFrom the Apple menu, navigate to:System Preferences > Net

c Select a destination, and then click Continue.d From the Easy Install screen, click Install.e Type the user password, and then click OK.All necessar

For Windows users1Insert the Software and Documentation CD.If the installation screen does not appear after a minute, then launch the CD manually:a Cl

In Mac OS X version 10.41 From the Finder, navigate to:Applications > Utilities2 Double‑click Printer Setup Utility or Print Center.3 From the Prin

Changing port settings after installing a new network Internal Solutions PortWhen a new Lexmark Internal Solutions Port (ISP) is installed in the prin

In Mac OS X version 10.5 or later1 From the Apple menu, navigate to:System Preferences > Print & Fax2 Click +, and then click the IP tab.3 Type

After installing the serial or communication (COM) port, configure the printer and the computer so they cancommunicate. Make sure you have connected t

Verifying printer setupWhen all hardware and software options are installed and the printer is turned on, verify that the printer is set upcorrectly b

Loading paper and specialty mediaThe selection and handling of paper and specialty media can affect how reliably documents print. For more information

Notices...324Product information...

2 Squeeze and slide the width guide to the correct position for the paper size you are loading.Note: Use the paper size indicators at the bottom of th

3 Squeeze and slide the length guide to the correct position for the paper size you are loading.Notes:• For some paper sizes like letter, legal, and A

4 Flex the sheets back and forth to loosen them. Do not fold or crease the paper. Straighten the edges on a levelsurface.5 Load the paper stack toward

6 Insert the tray.7 From the printer control panel, verify the paper size and paper type setting for the tray based on the paper youloaded.Loading the

12341 Primary length guide2 Length guide lock3 Secondary length guide4 Width guideCAUTION—POTENTIAL INJURY: To reduce the risk of equipment instabilit

2 Squeeze and slide the primary length guide toward you until it stops.Notes:• The length has a locking device. To unlock the length guide, slide to t

3 Squeeze and slide the width guide to the correct position for the paper size you are loading.12Note: Use the paper size indicators at the bottom of

4 Squeeze and slide the secondary length guide to the correct position for the paper size you are loading.125 Flex the sheets back and forth to loosen

Warning—Potential Damage: Overloading the tray can cause paper jams and possible printer damage.7 Insert the tray.8 From the printer control panel, ve

Loading the 2,000‑sheet high‑capacity feederCAUTION—POTENTIAL INJURY: To reduce the risk of equipment instability, load each paper tray separately.Kee

Safety informationConnect the power cord to a properly grounded electrical outlet that is near the product and easily accessible.Do not place or use t

4 Push the length guide release latch to raise the length guide. Slide the guide to the correct position for the papersize you are loading, and then l

• Make sure paper does not exceed the maximum paper fill indicator located on the side of the tray.Warning—Potential Damage: Overloading the tray may

LTR&LGL EXECA5A4B51456231 Maximum paper fill indicator2 Tray release latch3 Paper release lever4 Paper size indicators5 Paper width guide6 Width g

3 Flex the sheets back and forth to loosen them. Do not fold or crease the paper. Straighten the edges on a levelsurface.PaperEnvelopesTransparencies*

• Load envelopes with the flap on the right side up and the stamp edge entering the printer first.Warning—Potential Damage: Never use envelopes with s

• If you are using a proxy server, then temporarily disable it to load the Web page correctly.2 Click Settings > Paper Menu.3 Change the paper type

Notes:• View the printer IP address on the printer home screen. The IP address appears as four sets of numbersseparated by periods, such as 123.123.12

Paper and specialty media guidelinesPaper guidelinesPaper characteristicsThe following paper characteristics affect print quality and reliability. Con

Fiber contentMost high‑quality xerographic paper is made from 100% chemically treated pulped wood. This content provides thepaper with a high degree o

Preprinted papers such as letterhead must be able to withstand temperatures up to 190°C (374°F) without melting orreleasing hazardous emissions.Using

CAUTION—SHOCK HAZARD: To avoid the risk of electric shock when cleaning the exterior of the printer, unplugthe power cord from the wall outlet and dis

Unacceptable paper examplesTest results indicate that the following paper types are at risk for use with laser printers:• Chemically treated papers us

Supported paper sizes, types, and weightsThe following tables provide information on standard and optional paper input sources and the types of paper

Paper size anddimensionStandard550‑sheettrayOptional550‑sheettrayOptional2000‑sheethigh‑capacityfeederMultipurposefeederOptional550‑sheetspecialtymedi

Supported paper types and weightsThe printer supports 60–220‑g/m2 (16–58‑lb) paper weights.Note: Labels, transparencies, envelopes, and card stock alw

PrintingThe use of print preview and the selection of desired printing preferences such as duplex, margins and paper size canensure that the print job

Printing in black and whiteFrom the home screen, navigate to: > Settings > Print Settings > Quality Menu > Print Mode > Black Only >

Printing from a mobile deviceFor the list of supported mobile devices and to download a compatible mobile printing application, visithttp://lexmark.co

2 From the printer control panel, touch the document you want to print.3 Touch the arrows to specify the number of copies for printing, and then touch

Printing confidential and other held jobsStoring print jobs in the printer1 From the printer control panel, navigate to: > Security > Confidenti

6 From the printer home screen, release the print job.• For confidential print jobs, navigate to:Held jobs > select your user name > Confidentia

Learning about the printerFinding information about the printerWhat are you looking for? Find it hereInitial setup instructions:• Connecting the print

• Before loading letterhead, flex the stack to prevent sheets from sticking together.• Page orientation is important when printing on letterhead. For

Tips on using labelsNotes:• Single‑sided paper labels designed for laser/LED printers are supported for occasional use.• It is recommended to print no

Canceling a print jobCanceling a print job from the printer control panel1 Touch Cancel Jobs on the touch screen, or press on the keypad.2 Touch the

CopyingADF Scanner glassUse the ADF for multiple‑page documents. Use the scanner glass for single pages, small items (such as postcards orphotos), tra

Copying using the scanner glass1 Place an original document facedown on the scanner glass in the upper left corner.2 From the home screen, navigate to

3 From the home screen, navigate to:Copy > Copy from > size of the original document > Copy to > Manual Feeder4 Place the letterhead faceu

3 From the home screen, navigate to:Copy > Copy from > size of the original document > Copy to4 Touch Manual Feeder or select the tray that c

4 From the Sides (Duplex) area, touch the button for your preferred duplexing method.The first number represents sides of the original documents; the

• Photo/Film—Use when the original document is a photo from film.• Magazine—Use when the original document is from a magazine.• Newspaper—Use when the

• Between Pages• Off4 Touch > Copy It.Copying multiple pages onto a single sheetIn order to save paper, you can copy either two or four consecuti