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HP 4050 manual Open and close the top cover to clear the paper jam message

Models: 4050

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5Open and close the top cover to clear the paper jam message.

If a paper jam message persists, there is still paper in the printer. Look for paper in another location (page 90).

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Chapter 4: Problem Solving 95

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HP 4050 manual Open and close the top cover to clear the paper jam message

Contents

English Page User’s Guide Warranty Navigational Features in This Guide How to Use This Online User’s GuideFeatures of Acrobat Reader IiiPaging Through a Document Magnifying the Page ViewFinding Words Browsing with ThumbnailsPrinting the document Click on a thumbnail to move to the page it representsSetting Up the Printer Where to Look for More InformationVii Using the PrinterOnline Services HP Customer Care Service and SupportWorld Wide Web Obtaining Software Utilities Electronic Information for U.SFor Europe For Asia Pacific RegionFor Latin America HP Service Parts Information Compact Disc HP Direct Ordering for Accessories or SuppliesHP Service Information HP Service AgreementsAsia/Pacific North and Latin AmericaEurope, Middle East and Africa Outside the U.S. and Canada 404 U.S. and Canada 800Customer Support Options Worldwide Xiii Xiv Support NumbersContents Printing Tasks Xvi ContentsCorrecting Output Quality Problems Mopy Disk Error MessagesDetermining Printer Problems Troubleshooting FlowchartSpecifications Glossary Index Xx Contents Overview Printer BasicsPrinter Features and Benefits Printer Information ConfigurationsPrinter Parts front view, HP LaserJet 4050/4050 N printer Printer Parts and LocationsPrinter Parts rear view, HP LaserJet 4050/4050 N printer Accessories and supplies Accessories and SuppliesTo ensure optimum performance These is used in the HP LaserJet 4050 N and 4050 TN forUse the following accessories to optimize the printer Suggested AccessoriesOrdering Information Ordering InformationWeighing 20 lb. To order a sample Forms 16 MB C4137A Sdram DIMMs C4140A C4141AMale/female C2933A Serial Adapter Pin adapter C2809A Description or Use Part Number Control Panel Layout Control Panel LightsPrinter’s control panel consists of the following Control Panel Keys Using the Printer Online Help System To Change a Control Panel Setting Network administratorControl Panel Menus To Print a Control Panel Menu Map Printer Software ReadMe.wri file for more information Configuration of Windows-driven computers, the installationComputers On obtaining the most recent softwarePage Drivers Included with the Printer Printer DriversMacintosh WindowsAdditional Drivers PrinterSoftware for Windows Install administration software such as HP JetAdminSeveral printer drivers. For more information, see Came with your printerChoose Properties Access the Windows Printer DriverPrinter Driver Help Choose the Right Printer Driver for Your NeedsHP Resource Manager HP FontSmartHP JetSend Communications Technology Networked Devices How the JetSend Communications Technology WorksApple LaserWriter 8 Driver Software for Macintosh ComputersPostScript Printer Description Files PPDs HP LaserJet UtilitySoftware for Networks HP JetAdminTo configure the printer for your needs HP Web JetAdminPrinting Tasks Printing to the Top Output Bin Selecting the Output BinRear Output Bin Printing to the Rear Output BinLoading Tray On the next Loading Tray 2 4050/4050 NPage Loading Trays 2 and 3 4050 T/4050 TN Page Loading the Optional 500-Sheet Tray Page Printer with the Optional Duplexer Printing Both Sides of Paper Optional DuplexerGuidelines for Printing Both Sides of Paper Paper Orientation for Printing Both Sides of Paper Paper Orientation for Printing Both Sides of PaperLayout Options for Printing Both Sides of Paper When using Windows drivers, select Flip Pages Up to getBinding options designated with * above Layout Options for Printing Both Sides of PaperPrinting Letterhead, Prepunched, or Preprinted Paper Printing Special PaperPaper Orientation for Tray Paper OrientationPrinting Envelopes Loading Envelopes in Tray Feeding Envelopes Automatically Optional Envelope Feeder Envelope SizesSee the documentation included with the envelope feeder for Inserting and Removing the Envelope Feeder Loading Envelopes in the Envelope Feeder Printing Tasks Printing Labels Printing LabelsDo not Printing Transparencies Printing TransparenciesHeavy Paper Printing Cards, Custom-Size,Setting Custom Paper Sizes Guidelines for Printing Custom-Size PaperDriver, or from the printer’s control panel Page Using Features in the Printer Driver Advanced Printing TasksPrinter Collation Saving Printer Setup Information Printer Driver FeaturesPrinting with a Watermark Different First Sample Layout Options 1-up, 2-up, and 4-up Printing Multiple Pages on One Sheet of PaperCustomizing Tray 1 Operation Tray 1 Mode=FirstTray 1 Mode=Cassette Manually Feeding Paper from Tray Feed can also be enabled from the Paper Handling MenuPrinter will print only from Tray Automatically prints if paper is in the tray. If TrayPrinting by Type and Size of Paper Benefits of Printing by Type and Size of PaperTo print by type and size of paper, do the following Printer supports the following types of paper Supported Types of PaperJob Retention Features Quick Copying a JobPrinting Additional Copies of a Quick Copy Job Deleting a Stored Quick Copy Job Proofing and Holding a Job Using Item, press Value until the desired job name appearsPrinting the Remaining Copies of a Held Job Press Select to select the job. COPIES=1 appearsDeleting a Held Job Printing a Private Job Specifying a Private JobReleasing a Private Job Deleting a Private Job Storing a Print Job Printing a Stored JobPress Select to select the job name. COPIES=1 appears Deleting a Stored Job Printing with the Optional HP Fast InfraRed Receiver Setting Up to Print with WindowsPrinting a Job Select the file to printAgain Interrupting and Resuming PrintingPrinter Maintenance HP Policy on Non-HP Toner Cartridges Managing the Toner CartridgeToner Cartridge Storage Toner Cartridge Life ExpectancyChecking the Toner Level Resetting the HP TonerGaugeContinue Printing When Toner Is Low Redistributing the Toner Page Location of the Transfer Roller-Do Not Touch Cleaning the PrinterCleaning the Printer Page Copier grade paper not bond or rough paper Using the Printer CleaningPrinter maintenance kit is a consumable and is not covered Performing Routine MaintenancePrinter Maintenance Such as INITIALIZING. Other messages require an action Such as Close TOP COVER. Many of these messages areMessage persists Paper jam message Clearing Paper JamsOutput areas top and rear. Go to Paper jams can occur at the following locationsTop cover area. Go to Toner cartridge area. Go toClearing Jams from the Input Tray Areas Problem Solving Clearing Jams from the Optional Envelope Feeder Open and close the top cover to clear the paper jam message Clearing Jams from the Top Cover Area Replace the toner cartridge, and close the top cover Clearing Jams from the Toner Cartridge Area Clearing Jams from the Output Areas Clearing Jams from the Optional Duplexer Problem Solving If paper jams occur frequently, try the following Solving Repeated Paper JamsUsing the Printer Online Help System Understanding Printer MessagesIf a message persists Printer Messages Not Functional InitializingSpinning UP ENV Feeder LoadInstall Tray Install TonerMemory Settings Input DeviceRAM Disk File RAM Disk DeviceToner LOW Unable toPrinter Error Feeder InstalledTray YY USE TypeComplex TOOParallel I/O TransmissionPaper Size Cycle Power toExpected TypeError Cycle Power Device FailureCheck Cables Nvram Full Check SettingsMopy Disk Error Messages Mopy Disk Error MessagesMaximum number ProblemDirectories has been reached Delete all jobs stored for a user.Problem Correcting Output Quality ProblemsExamples below depict letter-size paper that has passed Through the printer short-edge firstTroubleshooting Steps Determining Printer Problems Troubleshooting FlowchartDoes the control panel display READY? Printing Configuration Can you print a configuration page?Check that all trays are properly Started guide or the instructions thatCan you print from a software application? Print is garbled Or only a Portion Prints Does the job print as expected? on the followingGo to step Print job is not formatted correctly Does the job print as expected?Printer Pulls from Wrong tray Can you print from a software application? Troubleshooting Flowchart for Macintosh UsersLaserWriter AvailablePrint job is not sent to the desired printer Selecting an Alternate PPD Renaming the PrinterClick Select PPD Troubleshooting the Printer Hard Disk Troubleshooting the Printer Hard DiskInitialized PS Troubleshooting PS TroubleshootingTroubleshooting HP Fast InfraRed Receiver Problems Troubleshooting HP Fast InfraRed Receiver ProblemsProblem Solving HP JetDirect 10/100TX print server Communicating with an Optional HP JetDirect Print ServerPrint Server Operation Jumper P1 Jumper P2 Jumper P3 Menu Map Checking the Printer’s ConfigurationAccessories, such as memory DIMMs, paper trays, and printer ConfigurationLanguages Print out as wellSample Configuration To print a PCL or PS font list PCL or PS Font ListService During and After the Warranty Period Warranty InformationGuidelines for Repacking the Printer Hewlett-Packard Limited Warranty Statement Service and Support Warranty covers any defects or malfunctions in a new This warranty supersedes all previous warranties 7/19/96This printer HP toner cartridges are warranted to be free from defectsUnder warranty Purchase/received date Service Information FormMaintenance contract number Purchase order number Model name Model number Serial numberLicense Grant HP Software License TermsTransfer Worldwide Sales and Service Offices Finland FranceGermany Hungary GreeceIreland ItalyRussian Federation RomaniaSlovakia SloveniaTurkey SwitzerlandUkraine United KingdomBelize ArgentinaBolivia BrazilEl Salvador EcuadorGuatemala HondurasAustralia BangladeshChina India IndonesiaKorea, Republic New Zealand MalaysiaPakistan PhilippinesVietnam ThailandAngola AlgeriaBahrain EgyptJordan IsraelKuwait LebanonTunisia South AfricaUnited Arab Emirates ZambiaSpecifications Paper Specifications Specifications A-3 Supported Sizes and Weights of PaperTrays 2 Optional Dimensions Weight Capacity Sheet Tray Specifications A-5Optional Specifications A-7 Guidelines for Using PaperProblems with feeding Ragged edges Use good quality paper Or perforationsInks, such as those used in some types of thermography Do not use raised letterheadSecond Specifications A-9 Paper Weight Equivalence TableLabels TransparenciesLabel Construction Envelope Construction EnvelopesEnvelopes with Adhesive Strips or Flaps Envelopes with Double-Side-SeamsEnvelope Margins Card Stock and Heavy PaperEnvelope Storage Return Address 15 mm Delivery Address 51 mm 89 mmCard Stock Guidelines Card Stock ConstructionPrinter Specifications Physical DimensionsPrinter Weight without toner cartridge Electrical Specifications Environmental SpecificationsVolt Amps Volt 50-60 HzGeneral Specifications Specifications A-17Acoustic Emissions Per ISO Wire Serial Cable SpecificationsData Format Handshaking25 to 9 Pin Adapter C2809A Specifications A-19Hardware Flow Control hardwareDB-9 Serial Cable Pin Outs C2932A Pins not shown are not used by the printerDB-25 Serial Cable Pin Outs C2933A Pin outs for the computer end are typical pin numbers.Control Panel Menus Menu is not displayed on the control panel Quick Copy Jobs MenuControl Panel Menus Quick Copy Jobs MenuPrivate/Stored Jobs Menu Control Panel Menus B-3Private/Stored Jobs Menu Information Menu Information MenuPaper Handling Menu Control Panel Menus B-5Paper Handling Menu Tray 3 TYPE= Configure Fuser Mode MENU=NOTray 4 TYPE= Manual FEED=OFFControl Panel Menus B-7 Print Quality Menu Print Quality MenuControl Panel Menus B-9 Create CleaningECONOMODE=OFF Toner DENSITY=3Printing Menu Printing MenuPAPER= ENVELOPE= COM10Control Panel Menus B-11 PCL Font NUMBER= PCL Symbol SET=PCL Font PITCH= PCL Font PointControl Panel Menus B-13 Print PS ERRORS= OFFCOURIER=REGULAR Regular Wide A4=NOConfiguration Menu Configuration MenuResource SAVE= OFF Control Panel Menus B-15PCL MEMORY= PS MEMORY=Insufficient MEMORY, Press GO to PROTECT= AutoClearable JOB Auto CONTINUE=Control Panel Menus B-17 DAY Week Configure TIMEOUT=OFF HourSmall Paper Normal SPEED=NORMAL SlowMenu Control Panel Menus B-19Menu SPEED=YES Parallel High YESParallel ADV FUNCTIONS=ON OFFEIO Menu 4050 N/4050 TN Control Panel Menus B-21EIO Menu CFG ETALK=NO CFG TCP/IP=NOWhile Cancel Job clears only the current job Resets MenuDisk accessory Control Panel Menus B-23Resets Menu Printer Memory and Expansion Page Printer Memory and Expansion C-3 Installing MemoryClose the Dimm access door and tighten the screw Checking Memory Installation Area should list the new printer languagePrinter Memory and Expansion C-5 Resource Saving Adjusting Memory SettingsBuffering To change the I/O Buffer settingFigure C-1 Installing EIO Cards or Mass Storage Devices Installing EIO Cards/Mass StoragePrinter Commands D-1 Printer CommandsPrinter Commands Understanding PCL 5e Printer Command SyntaxCombining Escape Sequences DOS Software Application Entry What Appears Entering Escape CharactersSelecting PCL 5e Fonts Common PCL 5e Printer Commands Common PCL 5e Printer CommandsFunction Command Options # Control Commands Printer Commands D-7?s#P FCC Regulations Regulatory InformationProtecting the Environment Environmental Product StewardshipRegulatory Information E-3 Regulatory Information Regulatory Information E-5 Material Safety Data SheetsHewlett-Packard Company According to ISO/IEC Guide 22 and EN45014Chinden Boulevard Boise, Idaho 83714-1021, USALaser Safety Statement Safety StatementsCanadian DOC Regulations Vcci Statement JapanLuokan 1 laserlaite Klass 1 Laser Apparat Laser Statement for FinlandVaroitus VarningMedia. All trays used in the printer are adjustable Adjustable trayBack information such as what accessories are Accessories for older printers and the newer EIODriver Software is already installedPrinter software Printer software helpNumerics IndexSee also DIMMs EIO cards Index Index PCL Index Index Index Page Copyright 1999 Hewlett-Packard Co