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HP 6L Gold, 6L pro manual 3HP LaserJet 6L Pro model and serial numbers

Models: 6L Gold 6L pro

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Figure 1-3HP LaserJet 6L Pro model and serial numbers

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HP 6L Gold, 6L pro manual 3HP LaserJet 6L Pro model and serial numbers

Contents

Printer Page HP LaserJet 5L/6L/6L Gold/6L Pro Printer Trademark Credits WarrantyConventions Page Contents Printer maintenance Appendix a Parts index Appendix B Regulatory information Figures Page Tables Page Product information Chapter contentsPaper capacities and sizes Printer featuresPrinter Features Description Printer FeaturesHP LaserJet 6L Gold IdentificationModel and serial 2HP LaserJet 6L model and serial numbers 3HP LaserJet 6L Pro model and serial numbers Performance specifications Category Specification SpecificationsAcoustic emissions 4Front/side views of the printer Product overview1415 6Back view of the printer Ordering related documentation Service approachParts Exchange Program Ordering partsHP Customer Care Technical assistanceIn-country/region support Open Monday through Friday Customer Care options worldwideArgentina Australia Austria HP worldwide sales and service officesIndia Indonesia Israel Russian Federation Singapore Spain Hardware service during the warranty period WarrantyHardware service after the warranty period Voltage conversions HP LaserJet Toner Cartridge warrantyProduct information Site requirements Site requirements Install in a well-ventilated, dust-free areaOperating environment Printer space requirements Storage conditions HP C3906A/F Toner CartridgeStoring opened toner cartridges 2Toner cartridge distribution Toner cartridge handling suggestionsSite requirements Operating overview Blinking Using the Control PanelIndicator lights Control Panel layoutUsing the Control Panel Control Panel Button usage Function Lights Action Result Control Panel Button1Self-test page for HP LaserJet 5L Printing a self-test2Self-test page for HP LaserJet 6L 3Self-test page for HP LaserJet 6L Pro Continuous self test Printing an engine testTo reset the printer Resetting the printerOperating overview Printer maintenance Pressure Roller Life expectancy of consumablesSaving toner with EconoMode Toner cartridge lifeRecycling toner cartridges Refilled toner cartridgesCleaning printer components Cleaning the printerCleaning printer components Component Cleaning Method/Notes Cleaning spilled toner Functional overview Basic printer functions 1Printer functional block diagram2DC Controller loads DC Controller/power systemPrint engine control system Power system on DC Controller PCASleepMode DC power distributionHigh voltage power distribution Overcurrent/overvoltage protectionParallel interface Random access memory RAMFormatter system Read only memory ROMEnhanced I/O Resolution Enhancement technology REtEconoMode Memory Enhancement technology MEtPJL overview ProtectToner cartridge Image formation systemImage writing Drum cleaningImage fusing Drum conditioning5Simplified paper path Paper feed systemSL1 Solenoid and sensors Number Name DescriptionPaper jam detection Printer timing Period Timing Purpose Basic sequence of operation7General timing diagram HP LaserJet 5L Functional overview Removal and replacement Removal and replacement strategy 1Phillips and PosiDriv screwdrivers Required toolsPush it firmly into the printer Installing memory cards DramBack Cover Covers and doors3Back Cover removal 2 To reinstall4EP Door Assembly removal EP Door Assembly5Memory Door removal Memory DoorMain Cover and Paper Input Assembly Procedure for HP LaserJet 6L Pro Procedure for HP LaserJet 5L and 6LInternal assemblies 8Exit Roller removal Exit Roller Assembly9Delivery Assembly removal 1 Delivery Assembly10Delivery Assembly removal 2 11Fuser Pressure Plate removal Fuser Pressure Plate12Fuser Pressure Plate replacement 13Heating Element removal 1 Heating Element14Heating Element removal 2 15Heating Element removal 3 Pressure Roller Guide removal Pressure RollerFace-Up/Face-Down Lever Face-Up/Face-Down Lever replacement18Fuser Exit Roller removal Fuser Exit Roller AssemblyPaper Exit Sensor Flag 19Paper Exit Sensor Flag replacementTop assemblies Laser/Scanner Assembly21Solenoid removal 1 Solenoid22Solenoid removal 2 23Pickup Roller Assembly removal 1 Pickup Roller Assembly24Pickup Roller Assembly removal 2 25Paper Pickup Roller Assembly replacement inside/front view 26Paper Feed Frame removal 1 Paper Feed Frame27Paper Feed Frame removal 2 28Paper Feed Frame removal 3 29Paper Feed Frame removal 4 Transfer Roller Guide and Transfer Roller 31Kick Plate removal Kick Plate32Kick Plate Spring replacement 33Separation Pad removal Separation PadPlace your index finger on the subpad SubpadsPress toward the top of the printer 35Feed Assembly removal 1 Feed Assembly36Feed Assembly removal 2 37Feed Assembly removal 3 Memory Door Guide Bottom assemblies39Motor removal Motor40DC Controller removal 1 DC Controller41DC Controller removal 2 42DC Controller removal 3 Formatter Board removal Formatter PCATroubleshooting On following General troubleshooting flowchartGeneral Troubleshooting Flowchart 1Paper path and components Paper path and components2DC Controller PCA components DC Controller diagramPriority of errors Printer error troubleshootingPaper Jam Printer status messagesSleep Mode Unclearable errorService and error messages Service and error messagesPCA Scanner Error. Caused by a Service and error messages 3ofCheck the toner cartridge Image formation troubleshootingVertical lines Image defect examplesFaded print StainingCharacter voids Horizontal stripesRepetitive defects Vertical white stripesHalf of the page Is blank or loss of detail Background scatterBlack DropoutsBlank page occasional Curled or wrinkled sheetsBlank pages all pages Blank spots Dark backgroundDots Dirt on the backWhite horizontal line Faulty registration/skewed imageDistorted image or BD failure Printing an engine test Troubleshooting checksEngine test Engine Test Button locationDrum rotation functional check Half self-test functional checkHigh-voltage power supply check Check Action High-voltage power supply check6Toner cartridge high-voltage connection points 2 Paper surface Paper curlPaper path check Troubleshooting toolsTo override PS204 and SW101 8Repetitive image defect ruler Repetitive image defect ruler9Main wiring diagram Main wiring diagramCable pinouts Connector Signal name Remarks Troubleshooting Parts and diagrams Ordering consumables How to use the part lists and diagramsAccessories and supplies Product number Description Accessories and suppliesCommon fasteners used in the printer Example Description Common hardware1Major assembly locations Parts diagrams2Covers and doors Parts diagrams 3Internal components 1 Parts diagrams 4Internal components 2 502 XB1-1300-807CN Screw, PH, M3x8 See Parts diagrams DC Controller/formatter and cables Parts diagrams 7Pickup Roller assembly Parts diagrams Feed assembly Parts diagrams 9Separation Guide assembly Parts diagrams 10Delivery assembly Parts diagrams Parts and diagrams Table A-1 Alphabetical parts list Description Alphabetical parts listParts index Parts index Table A-1 Alphabetical parts list Description Table A-1 Alphabetical parts list Description Table A-1 Alphabetical parts list Description Table A-2 Numerical parts list Description Numerical parts listNumerical parts list Table A-2 Numerical parts list Description Table A-2 Numerical parts list Description Table A-2 Numerical parts list Description Regulatory information Laser Safety U.SVarning Laser Statement FinlandLaserturvallisuus Luckan 1 Laserlaite Klass 1 Laser Apparat VaroitusMaterial data safety sheet Toner safetyOzone emission Vcci Statement Japan FCC Statement Class B181 Index182 ROM/RAM 183Jedia 184185 PCL 186187 188 Wait 189190 Page C8060-90903