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Fujitsu DL3750+/3850+ manual Maintenance, Cleaning and Vacuuming the Printer

Models: DL3750+/3850+

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MAINTENANCE

Your printer requires very little care. Occasional cleaning and replacement of the ribbon cartridge are all that is required.

MAINTENANCE

6

Maintenance

Lubrication of the printer is not usually necessary.

If the print head carriage does not move smoothly back and forth, clean the printer as described in this chapter. If the problem continues, contact your dealer to determine whether lubrication might be needed.

CLEANING	The front and back covers, the ejection cover, and the acoustic cover of the
	printer help protect against dust, dirt, and other contaminants. However,
	paper produces small particles that accumulate inside the printer. This
	section explains how to clean and vacuum the printer and how to clean the
	platen and paper bail rollers.
	It is easier to clean the printer when the front cover, the ejection cover, and
	the cut sheet stand and back cover are removed.
	Cleaning and Vacuuming the Printer
	WARNING
	To avoid any possibility of injury, before cleaning the printer, turn off the
	power to both the printer and the computer, and unplug the printer.
	Use the following procedure to clean and vacuum the printer as required:
	1. Remove any paper from the printer. Make sure that the power is off,
	and then disconnect the printer power cord.
	2. Using a soft vacuum brush, vacuum the exterior of the printer. Be
	sure to vacuum the air vents at the front, left sides, and bottom of the
	printer. Also vacuum the cut sheet stand.

User's Manual

6-1

Image 141

Fujitsu DL3750+/3850+ manual Maintenance, Cleaning and Vacuuming the Printer

Contents

Page Page Fujitsu DL3750+/3850+ Important Note to Users Using This Product in High-risk SituationsPage Bescheinigung des Herstellers/Importeurs CE Declaration Energy SavingTrademark Acknowledgement Printer Models and Options About this ManualOrganization For Experienced Users ConventionsTable of Contents Printing Using Setup Mode Installing Options Appendix a Supplies and Options Appendix F Resident Font Glossary of Terms Control panel Quick ReferenceOperation Online Offline Required Response Printer Operations Normal ModeDot matrix printer FeaturesOptions IntroductionSetting UP Selecting a GoodLocation Setting UP Checking items received Removing the shipping restraint cardboard Checking Options and Supplies Installing the cut sheet stand Installing the Cut Sheet StandPreparing to install the ribbon Installing the Ribbon CartridgePreparing the ribbon cartridge Installing the ribbon cartridgeSetting Up Handling Paper Printing Setup Mode Getting Acquainted With Your PrinterPrinter components front and right Cord Printer components rearConnecting the power cord Offline Testing the PrinterLoading Paper for the Self-Test Loading a sheet of paperPrinting the Self-Test Starting the self-test Sample self-test To exit demo mode, turn the printer off Demo pattern To Your Computer Connecting the PrinterSelecting a Parallel Interface Cable Selecting a Serial Interface CableSelecting a USB Cable Connecting the Interface CableSelecting a LAN cable Opening the shutterAttaching the shutter Removing the shutterConnecting the interface cable For Experienced Users Initial printout in setup mode Enter setup modeTurn the printer on and load a sheet of paper Select an emulation Select the MENU1 functionPrinting a Sample Exit setup mode to save the emulationOnline Exit MENU1Setting UP Mode LPT1=COM1 Using MS-DOS to Specify Serial Interface SettingsPrinter Driver InstallingSetting UP Selecting Paper Paper HandlingOverview of Paper OperationsPrinter levers and buttons Lever/Button Purpose Action Levers and Buttons Used for Paper HandlingAdjusting the paper thickness lever Using Single Sheets Paper Thickness Lever SettingsNumber of Copies Setting *2 Including the Original *1 Loading a Single Sheet of PaperPreparing to load a sheet of paper Adjusting the left marginLoading a sheet of paper Using Continuous Ejecting Single SheetsForms Bad placement Good placementPlacement of continuous forms Positioning the Paper StackPaper thickness lever setting Loading Continuous FormsPreparing to load continuous forms paper Ajusting the left margin Positioning the tractorsSetting the back cover Adjustment procedure Adjusting the Tear OFF positionUnloading Continuous Forms Installing the Tractor UnitTearing off continuous forms Tearing Off Continuous FormsFeeding Load Position AdjustLine Feed/Form Feed Positioning PaperFailure to retract the forms paper will cause paper jams Switching to Single SheetsSwitching to Continuous Forms Tips on Paper Handling General TipsMultipart Forms Labels EnvelopesPaper Handling Selecting Print PrintingUsing Commercial Software Using the Control PanelPrinter control panel Selecting MENU1 or MENU2 MENU1 MENU2 MENU1 and MENU2 SettingsStarting Printing Starting or Stopping PrintingStopping Printing Resuming from a Paper-OutContinuing printing after supplying paper Printing the remaining lines on aResuming after an Area Over warning Removing Printed Pages Clearing the Print Buffer Removing Single SheetsRemoving Continuous Forms HOW to USE this Chapter Using Setup ModeEntering Setup Mode Initial printout in setup mode Setup Mode Functions Overview of Setup ModeList DefaultSELF-TST HEX-DUMPSetup Mode Example Load continuous forms paper Enter setup modeSelect the MENU2 function Summary of setup mode Select the current emulation Exit setup mode, saving the new font and pitchChange the font to Prestige Elite Select the current print qualityPoints to Remember Printing a List Printer tear-off feature Tear OFF buttonSelected Options Select the List functionPrintout of factory defaults using List Deciding Which System and printer accessory compatibilityOptions to Change Required OptionsSee the section Changing Configuration Adjustment Options later in thisSee the section Changing Hardware See the section Changing Print PositionUsing Setup Mode Defaults for that emulation Options are reset to the factoryMENU1 and MENU2 Items and Options MENU1 Options Description MENU2 ItemsRAM Font TIMLS-N TIMLS-B TIMLS-I DOWNLD#Quality LetterLpi Lpi double spacing CHAR-H AttribNone Italics Condnsd Shadow Bold Options Description MENU2 Items MENU1LFT-END ## Colm## Line TOP-MRGUSA LangugeGerman SwedishSLOV-T Languge SlovPolish POLSH-TItalian Languge FrenchSpanish DANISH1SET CHR-SETItalic GraphicDisable EnableCR-CODE CR only CR & LFOVR-PRT Rghtend WrapSelect the MENU1 or MENU2 function ProcedureExit MENU1 or MENU2 Resetting MENU1 and MENU2Changing Hardware Hardwre Items and OptionsOptions Description Items Print buffer Download buffer Only for graphics application 0BYTE option is recommendedWith 128KB selected, the printer Cannot accept any download fontOptions Description NumberData bits Parity bit Stop bits DTR XON/XOFREV-CHL DSR IgnoreSelect an option for the selected item Select the Hardwre functionChanging Print Position Adjustment Options Adjust Adjust Items and OptionsCntadjl Graphic *1Adjust Items and Options Select the Adjust function Exit the Adjust functionSelect an option from 1/6IN to 66/6IN Configuration Options Config Items and OptionsChanging Setting does not match the actual Positioning will fail if the page lengthPerforation spacing Button CutloadLoadtim DecodeAreacnt SetupON-LOAD OfflineTractor CONT-PEEdge GatherSKIP-PR Driver Select the Config function Exit the Config functionSelect an option Exiting and Saving Settings are usedPrint the Function menu Select the Save & END functionResetting Power-On Defaults Resetting DefaultsResetting Factory Defaults Resetting Factory Defaults in MENU1 and MENU2Using the Diagnostic Select the Default functionFunctions Handling Paper Select the SELF-TST function Printing Hex DumpsExamine the self-test Exit the SELF-TST functionPrint the hex dump Select the HEX-DUMP functionExit the HEX-DUMP function Sample hex dumpChecking Vertical Print Alignment V-ALMNT Adjust the vertical print alignment at correspondence speed Adjust the vertical print alignment at letter quality speedAdjust the vertical print alignment at draft speed Select the V-ALMNT functionTo exit the V-ALMNT function, you must exit setup mode Correct vertical print alignmentExit the V-ALMNT function DPL24C Plus Organization Handling Paper Differences in IBM Proprinter XL24E Emulation Differences in Epson ESC/P2 Emulation Online Setup Mode Maintenance CleaningCleaning and Vacuuming the Printer Printer interior Flat cableCleaning the Platen and Exit Rollers Removing the ribbon cartridge Paper thickness leverPreparing the ribbon cartridge Dot mark green Replacing the Print HeadReplacing the print head Maintenance TROUBLE-SHOOTING Solving ProblemsPrint Quality Problems Problem Solution Print Quality Problems and SolutionsSection Changing MENU1 and MENU2 Using the Diagnostic Functions in ChapterMENU1 and MENU2 Options in Chapter Changing MENU1 and MENU2 OptionsPaper Handling Problems and Solutions Paper Handling ProblemsPaper Handling Problems and Solutions Tips for clearing a jammed sheet from the printer Operating Problems Operating Problems and SolutionsError name Error description Recovery method Area Over LED statusError LED states Light Blink Printer FailuresPrinter Failures Diagnostic Functions Getting Help Installing Options Installing Options Supplies Supplies and OptionsOption Supplies Order NumberSupplies and Options Physical Specifications Printer and Paper SpecificationsFunctional Specifications Paper length Command sets emulationsNumber of copies Character setsPerformance Specifications Form feed speed Line feed speedRibbon life CertificationPrint area for single sheets Paper SpecificationsPrint area for continuous forms Type of Paper Number of Parts Thickness Paper ThicknessDo not use in high humidity environments Printer and Paper Specifications Command Sets Function Command Print Mode Control Fujitsu DPL24CPlus DC2 Function CommandHorizontal Control ESC MESC P ESC LF Vertical ControlNUL Function Command TabulationFormatting ESC OCharacter Set Control Font Selection and Downloading Word ProcessingBit Selection of font Bit Print quality= 0 = 1 FunctionPitch Point Typeface Bit Font quality selection Function Command Bit Image Graphics Initialize PrinterBar Code Printing Ascii BEL Function Command MiscellaneousSelectable options in setup mode Command Factory Default SettingsSHADOW, Bold NONE, ITALICS, CondnsdESC E ESC F ESC G ESC HSET 1, SET2 ESC7 DC3 ENABLE, DisableESC6 SKIP, NO-SKIP ESC N ESC ODC4 IBM Proprinter XL24E EmulationESC T DC2ESC B NUL ESC D NULFunction Command Character Set Control ESC Q #Downloading Select graphics mode in AG mode only ESC * m c 1 c Emulation Epson ESC/P2Space Backspace Carriage return Set elite pitch ESC D + d Function Command Character Set Control Font Selection and Downloading OCR-B OCR-A Graphics type m graphics ESC * m n 1 n Parallel Interface Interface InformationCompatible Mode Pin Return Signal Direc Description Pin No Name TionACK Slct Pin Return Signal Direc Description Pin NoInprm SLCT-INNibble Mode Name Tion Data Transmission Timing RTS Serial InterfaceSerial Options Cable WiringDSR Serial Protocols Protocol DescriptionXON/XOFF USB Interface SpecificationLAN Interface CableRXI+ Character Sets Character Sets 1 DPL24C Plus and IBM XL24E EmulationCode Page 437 Character Set Character Sets ESC Italic and GraphicsP2 Emulation Italic Character SetCharacter ECMA94, ISO8859, ISO-LTN, ISO-TUK, CYRILIC, LATIN-9 National Character Sets ALL EmulationsPAGE852/PG852-T Code PAGE855 Code PAGE865 Code Page 865Nordic PAGE866 Code Page 866Cyrillic PAGE860 Code Page 860PortugalPOLISH/POLSH-T Polish MAZOWIA/MAZOW-T Mazowian HUNGARY/HUNG-T Hungarian SLOV/SLOV-T SlovenianCharacter Sets ELOT928 Elot PG-DHN Code Page DHN IBM437 IBM IBM851 IBMCharacter Sets MIK Macedon MacedonianABG ABY PG-MAC ELOT927 Decgr Greek HBR DEC ISO-TUK PAGE862 HBR OLDLATIN-9 Ruscii Sets DPL24C Plus National CharacterIBM XL24E Emulation French French Italian ItalianSets ESC/P2 Emulation DANISH1/NORWEGN Danish1/Norwegian DANISH2 Danish2DANISH1 Danish1 SPANSH1 Spanish1 Epson ESC/P2 emulationJapan Japanese Italian Italian SPANSH2 Spanish2Norwegn Norwegian French French DANISH2 Danish2 Korea Korea Legal Legal Resident Fonts ALL Sets and SupportedEmulations Resident fontECMA94 National Name Character set Setup menuPAGE852 PAGE855Macedon ABG ABY LITHUA2 MIKPG-MAC ELOT927 HBR-DECOCR-B OCR-A Resident FontsCourier Scalable Normal Bold Italic Nimbus Sans ScalableNormal Bold Italic Timeless Scalable Normal Byte Glossary of TermsCpi Cps Cut sheets Defaults Dot matrix Carriage return CR Centronics interface Column Command setCondensed print Continuous formsBase-16 numbering system also commonly referred to as hex LAN interface Nonresident font Normal modeLetter size Line feed LF Line spacing Lpi MonospacingGL-5 Serial interface Setup modeTractor feed Unidirectional printingUSB interface GL-8 Index DPL24CPLUS GL-1 Pica SELF-TST ON-LORD Width IN-8 Fujitsu Canada INC Fujitsu ESPANA, S.AFujitsu PHILIPPINES, INC C147-E047-01EN