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Lexmark 762 manual Removing memory and option cards, Accessing the printer system board

Models: 762

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Removing memory and option cards

Removing memory and option cards

To remove memory or option cards, use the following illustration to locate the connector for the card you want to remove.

Option card connector

Firmware and flash memory card connectors

Memory card connector

Hard disk connector

Accessing the printer system board

1Turn the printer off.

2Unplug the printer power cord.

3Disconnect all cables from the back of the printer.

4Locate the access cover on the back of the printer.

5Remove the four access cover screws as shown.

6Remove the access cover.

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Lexmark 762 manual Removing memory and option cards, Accessing the printer system board

Contents

June C760, C762User’s Guide 2004 Lexmark International, IncTable of contents Chapter 6: Understanding printer messages Chapter 8: MaintenanceChapter 9: Troubleshooting Chapter 7: Clearing paper jamsIndex Trademarks 1 NoticesEdition notice Edition: JuneAlbertus BSD License and Warranty statements Safety informationLicensing notice GNU General Public LicenseCautions and warnings Electronic emission noticesEuropean Community EC directives conformity Japanese VCCI noticeIndustry Canada compliance statement Radio interference noticeThe United Kingdom Telecommunications Act Industry Canada compliance statementKorean MIC statement The United Kingdom Telecommunications ActJapanese VCCI notice Laser notice Noise emission levelsENERGY STAR 1-meteraverage sound pressure, dBAMore about installing drivers Installing drivers for local printingWindows X \Drivers\Print\Win 9xMe\ language MacintoshCreating a desktop printer icon Mac 8.6–9.x Mac 8.6–9.0:Open Apple LaserWriterSerial connections Setting parameters in the printer6Click OK, and then close all the windows Windows 95, Windows 98 First Edition Installing drivers for network printingPrinting a network setup page Supported printer driversSupported network printer ports Direct printing using Windows 95/982Click Install Software 3Click Printer and SoftwareMac 8.6–9.x Step 1 Install a custom PPD fileMacintosh Step 2: Create a desktop printerbChoose Printing Change Setup Operator panel buttons 3 PrintingUnderstanding the printer operator panel ReadySending a job to print From the Windows taskbar Canceling a print jobFrom the printer operator panel From a Windows desktopLoading the trays Loading 500-sheettrays7Reinstall the tray Loading the 2000-sheettray 7Close the tray Loading the multipurpose feeder Do not force the media –Loading the trays Mac OS 8.6–9.xWindows –Loading the multipurpose feederdSelect File Print Linking traysMac OS dSelect File PrintPrinting and deleting held jobs Linking output binsHolding a job in the printer Accessing held jobs from the operator panel Recognizing when format errors occurVerify Print Repeat PrintReserve Print Enter PIN = Confidential jobsEnter PIN: =____ Storing supplies Tips for successful printingStoring paper •Loading the 2000-sheettray Avoiding jams•Loading 500-sheettrays •Loading the multipurpose feederPaper sizes supported 4Paper and specialty media specificationsSource Paper types supportedPage Selecting print media PaperEnvelopes Avoiding paper jamsTransparencies LabelsUsing printer menus Select a menu or menu item for more detailsColor Color MenuColor Adjust BalanceColor Saver ColorSamples • Euro CMYK default for ResolutionUS CMYK default for Manual ColorDarkness Finishing MenuToner Blank PagesMultipage Duplex BindHole Punch BorderMultipage Help Menu Job MenuPrint Buffer ConfidentialHeld Jobs Network Menu Setup SmartSwitchSmartSwitch NPA ModeStatus Parallel MenuAdvanced Honor InitParallel Auto CR after PCL Emul MenuA4 Width Auto LF afterPitch Symbol SetOrientation Point SizeAssign Type Paper MenuConfigure BinsTypes ConfigureCustom Output BinCard Stock Load PaperLoading Glossy LoadingPaper Size Paper SourcePaper TexturePaper Type Substitute Paper WeightSetup SizeFont Priority PostScript MenuError ImageData Bits Serial MenuBaud Honor DSRNPA Mode SmartSwitchSmartSwitch ParitySerial Buffer Setup MenuAlarm SerialDisplay AlarmRecovery LanguageDisabling Power Saver for more Power SaverDisabled AccountingPrint TimeoutPrint Area PrinterWait Timeout Staple AlarmToner Alarm Disabled<color> Supplies MenuUSB Menu TonerNPA Mode SmartSwitchSmartSwitch USB BufferUtilities Menu Job Acct Stat SetupPrint Demo Printin <input source> Understanding printer messages<Custom Type Name> <size>Canceling Fax Disk Corrupted Held Jobs May Be Load Manual No Jobs Found Prog System Code Remove Cartridge and <specified bin>Staples Low message30 <color> Toner Cart See also Canceling a print job See also: Canceling a print jobNot Be Restored See also: Holding a job in the printer39 Complex Page 54 Network <x> 58 Too Many Disks <device>Waste Bottle Nearly <message>Paper jam messages Clearing paper jamsUnderstanding jam messages Clearing fuser jams for instructionsArea B Access doors and traysArea A Area CClearing the entire paper path Area A Area BArea C Area DArea T<x> Area T1Area E Area L Area JArea K 2Remove any jams and then reinstall the trayClearing mailbox or output expander jams Area M Clearing fuser jams7Close the fuser roller cover 5Unsnap the housing and set it aside8Snap the housing back onto the fuser 9Insert the fuser back into the printerClearing image transfer unit jams a Pull up slightly on the cartridge handhold 4Turn the printer off. Open the front cover5Remove all the print cartridges 7Remove the image transfer unit bPull down on the handle 8Look inside the printer. Remove all torn paper or other jams bRotate the handle up, and gently push the unit into place Clearing finisher jams Areas 1–6 If you still need helpConserving supplies 8 MaintenanceDetermining the status of supplies Ordering a web oiler Ordering supplies and maintenance itemsOrdering a fuser Ordering a print cartridgeRecycling Lexmark products Accessing the printer system board Removing memory and option cardsRemoving memory cards Removing an option card4Gently pull the card out of the connector Removing a hard disk Removing a firmware card Reinstalling the system board access cover User Guide resources 9 TroubleshootingCalling for service Online Technical SupportPrinting a menu settings page Changing menu settingsDisabling Power Saver Disabling the operator panel menus Enabling the menusSolution Printing multi-languagePDFsSymptom CauseSolving printing problems Set Page Protect to Off from the Setup MenuSolving mailbox problems M, or Paper and specialty media specifications Solving option problemsSolving paper feed problems See Clearing the entire paper path, ClearingABCDE Solving print quality problemsABCDE ABCDE ABCDEABCDE ABCDEABCDE ABCDEABCDE Print irregularitiesABCDE ABCDEABCDE ABCDESolving color quality problems What is RGB color?What is CMYK color? What is Manual Color Correction? Classification of Color specification ofCorrection setting Printer ColorRestoring factory default settings Aligning the image transfer unit A ____Using the Coverage Estimator Using MarkVision Professional Configuring printer alertsUsing the Setup Menu Using MarkVision MessengerSize sensing Disabling size sensingIndex Page Page Page Card Stock & Label Guide