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Lexmark Printer, J110 manual Cover-OpenSensor Removal, 4085-001

Models: J110 Printer

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4085-001

Cover-Open Sensor Removal

1.Remove the rear cover. Refer to “Rear Cover Removal” on page 4-3.

2.Remove the exit tray cover. Refer to “Exit Tray Removal” on page 4-5.

3.Remove the left cover. Refer to “Left Cover Removal” on page 4-7.

4.Remove the engine card cover.

5.Unplug the cover-open sensor (J18) connector.

6.Depress two latches and remove the cover-open sensor.

Repair Information 4-23

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Lexmark Printer, J110 manual Cover-OpenSensor Removal, 4085-001

Contents

4085-001 •Table of Contents •Start Diagnostics•Safety and Notices •Trademarks • Index • Manuals MenuUNITED STATES GOVERNMENT RESTRICTED RIGHTS 4085-001U.S.A. P/N: 12G3639 Edition: August4085-001 Table of Contents4085-00X ivService Manual2-25 4085-001 4-26 4085-00X4085-001 PrefaceSafety Information Consignes de Sécurité4085-001 Norme di sicurezza Sicherheitshinweise4085-001 Pautas de Seguridad Informaçõ es de Seguranç a4085-001 4085-001 Informació de Seguretat4085-001 xiiService ManualPower Consumption 1. General Information4085-001 4085-001 Internal Power Supply SpecificationsMaintenance Approach OutputsTools Required For Service Abbreviations4085-001 4085-001 Using the Operator PanelPower Indicator States Operator Panel and MenusOperator Panel Button Functions 4085-001General Information 4085-001 Printer Messages4085-001 Operator Panel Menus4085-001 Printing the Menu Settings PageUtilities Menu 5.Press Select to select Print Menus4085-001 Changing Printer Settings4085-001 Disabling the Operator Panel Menus2. Diagnostic Information Start4085-001 Service Messages Jam Jog Function4085-001 4085-001 Error Indicator TableError Symptom4085-001 2-4 Service ManualIndex System 4085-0014085-001 2-6 Service ManualBlack Printhead 4085-0014085-001 2-8 Service Manual4085-001 RAM Memory Error - RAMUser Status Messages 2-10 Service Manual4085-001 Action 4085-001User Status Message Status4085-001 2-12 Service ManualWarning Messages Diagnostic Information4085-001 Status Messages 2-14 Service Manual4085-001 the Enabling 4085-001Disabling/Enabling the Disabling4085-001 2-16 Service ManualAction 4085-001Status Message Status4085-001 2-18 Service ManualPerforming Self Test 4085-0014085-001 2-20 Service ManualPrinting Alignment 4085-0014085-001 2-22 Service ManualProgramming System 4085-0014085-001 Attendance Messages88 Cartridge Low 4085-0014085-001 2-26 Service ManualChange<input source> 4085-0014085-001 Overriding Change PromptsCheck Tray 4085-0014085-001 2-30 Service Manual31 Defective 4085-0014085-001 2-32 Service Manual81 Engine Code 4085-0014085-001 2-34 Service ManualLoad <input source> 4085-0014085-001 2-36 Service ManualAction 4085-001Attendance Message Description4085-001 2-38 Service Manual31 Missing 4085-001203 Paper Jam Printer Input Sensor Paper Jams200 Paper Jam Printer Staging Sensor 201 Paper Jam Printer Input Roller Sensor220 Paper Jam -Tray2 4085-001 204 Paper Jam Printer Staging Sensor205 Paper Jam Printer Input Roller Sensor 209 Paper Jam Printer Input Roller Sensor251 Paper Jam MPF 4085-001 250 Paper Jam MPFShort Paper 4085-001 PerfectFinish EmptyUnsupported Ink Cartridge Unsupported Printhead4085-001 4085-001 Error Recovery from Attendance ConditionsAlarm Error Recovery from Attendance Conditions2-46 Service Manual Error TypebExpect data loss when this condition occurs Diagnostic Information4085-001 4085-001 Power-OnSelf Test POST SequenceAction Post Symptom TableSymptom 4085-001Maintenance Station Problems Symptom TablesCarrier Transport Problems Communications Problems4085-001 Operator Panel Problems Paper Feed ProblemsPower Problems 2-52 Service Manual 4085-001 Print Quality ProblemsService Checks Maintenance Functions4085-001 4085-001 2-54 Service ManualMaintenance Station Service Checks 4085-001Action 4085-001 Index Motor Service CheckSensor Checks 2-56 Service Manual4085-001 Operator Panel Buttons Service Check 2-58 Service Manual4085-001 4085-001 Operator Panel LCD Display Service CheckOptions Service Check DRAM Memory OptionsPaper Feed Service Check If you are experiencing a paper jam4085-001 4085-001 •A defective motor •Defective power supply +62 V dc2-62 Service Manual 4085-001Power Supply Service Check Dead Machine4085-001 RIP Card Service Check 2-64 Service Manual4085-001 4085-001 Print Quality Service Check4085-001 2-66 Service ManualIndex Card/Sensor Service Check Transport Service Check4085-001 4085-001 2-68 Service ManualAction Cam System Motor/Sensor Service CheckUser Error Messages 4085-0014085-001 2-70 Service Manual4085-001 54 Parallel Error4085-001 2-72 Service Manual4085-001 3. Diagnostic AidsPower-OnReset Button Functions Printer OperationsEntering CE Diagnostics Mode 4085-001 Disable/Enable Operator Panel MenusEnter Flash Engine Code Mode Clear NVRAM non-criticalsections only4085-001 Change Ink Cartridges Change Printheads4085-001 4085-001 Aligning the PrintheadsUser Alignment Coarse Alignment4085-001 3-6 Service Manual4085-001 Cleaning PrintheadsLinking Input Trays 4085-001 Print Quality Test Page Fixed SettingsInput tray linking description 4085-0014085-001 Printing Menu Settings PageUnsolicited Manual Feed Manual Duplex4085-001 Menus Page Fixed SettingsRestoring Factory Defaults Canceling a Print Job using the Operator Panel4085-001 TSC fields on the Print Menus Page 4085-001 When a job is canceledResetting the Printer using the Operator Panel Invoking Cancel Job4085-001 4085-001 Diagnostic Aids4085-001 Invoking Reset Printer from the Ready message4085-001 Other ResetsPower On Reset --and similar resets INIT * --Parallel Interface InitializationPrinting Buffer Contents 4085-001 NPA ResponseLoss of Link Data and Link Response 4085-001 Activating Hex Trace Debug ModeDiagnostics Mode 1 - Print Tests RegistrationTerminology Input Source Print Tests4085-001 <Input source> Printing 4085-001LCD Hardware Test Diagnostics Mode 2 - Hardware TestsContacts Page Fixed Settings 4085-001 Contacts Page Print Test4085-001 Button Test DRAM Memory TestTerminology ROM Memory Test 4085-001Terminology Parallel Wrap Test 4085-001Terminology 4085-001 •Sync Busy Error •Byte Interrupt Request Error4085-001 Diagnostics Mode 2 - Input Tray TestsTray 1 Sensor Test Tray 2 Sensor TestMP Feeder Sensor Test 4085-001Terminology 4085-001 Diagnostics Mode 2 - Base Sensor TestsPaper Path Sensors Supplies Sensors4085-001 Terminology Miscellaneous SensorsTerminology Cap Printheads Diagnostics Mode 2 - Subsystem Tests4085-001 Ink Level Sensor Test Uncap Printheads4085-001 Carrier System Test4085-001 Index System Test Maintenance Sled Test4085-001 Diagnostics Mode 2 - Supplies TestsInk Tank Memories Printhead MemoriesM&Y TSR Test Diagnostics Mode 2 - Printer SetupSetting the Page Count 4085-001 K&C TSR TestViewing and Resetting the Maintenance Page Count Viewing the Permanent Page Count4085-001 Diagnostics Mode 2 - Error Log Viewing the Error Log4085-001 4085-001 Clearing the Error LogMenu List Display 4085-001 Exiting Diagnostics ModeMenus Understanding the Menu Display and Menu Buttons4085-001 Printer Setting Display4085-001 Printer Setting Value List Display SUPPLIES MENU 4085-001Print Quality =Normal 4085-001Operator Panel Menu Definition Menu Groups4085-001 4085-001 Busy/Waiting Menu GroupNote: The Diagnostics Menu group should not Diagnostic Aids4085-001 Job MenuNote: This operation is only 4085-001Ready Menu Group SUPPLIES MENU4085-001 4085-001 Diagnostic AidsIntermediate Menu, Setting, or Operation or SettingCOLOR MENU 3-50 Service Manual4085-001 FINISHING MENU 4085-001 PAPER MENU4085-001 UTILITIES MENU4085-001 OperationValue SETUP MENU JOB MENU4085-001 displayed if the printer’s operator panel ROM Diagnostic Aids4085-001 Note: Languages in this value list are onlysaving the selected font as the default Note: See “Symbol Set Display Format” onpage 3-58 for details on the Symbol Set Size, Pitch, or Symbol Set has the affect of4085-001 Font Name Display FormatPARALLEL MENU 4085-001 Symbol Set Display FormatNote: Only Note: OnlyUSB MENU 4085-0014085-001 Configuration Menu Group4085-001 Diagnostics Menu Group Mode 1: Printing Note: Only displayed if Tray 2 is installed4085-001 4085-001 Diagnostics Menu Group Mode 2: Non-printing4085-001 3-64 Service ManualSUBSYSTEM TESTS 4085-0014085-001 3-66 Service ManualERROR LOG EXIT DIAGNOSTICS4. Repair Information Handling ESD-SensitiveParts4085-001 4085-001 AdjustmentsRemoval Procedures Releasing Plastic Latches3.Remove two clips and remove the top door Rear Cover Removal4085-001 1.Open the rear door 2.Remove Multi-PurposeFeeder4085-001 4-4 Service ManualOperator Panel Cover/Operator Panel Removal Exit Tray Removal4085-001 1.Open the top door Left Frame Cover Removal4-6 Service Manual 4085-0014085-001 Left Cover Removal4085-001 4-8 Service Manual4085-001 Right Cover/Power Switch Removal4085-001 4-10 Service Manual4085-001 Left Tray Cover Removal4085-001 Right Tray Cover Removal4.Remove the right cover 4085-0014085-001 Engine Board /Cover Removal4085-001 Carrier with Card Removal4085-001 4-16 Service Manual4085-001 Carrier 1st Stage Drive Belt RemovalCarrier Printhead Latch Removal Multi-PurposeFeeder MPF Motor and Sensor Removal4085-001 4-18 Service Manual4085-001 Power Supply Removal1.Remove all covers 4085-001Repair Information 4085-0014085-001 Index Card Assembly Removal4085-001 Cover-OpenSensor Removal4085-001 RIP-EMCShield Assembly/RIP Card RemovalRepair Information 4085-0015.Remove two screws from the PerfectFinish sensor 4085-0014085-001 Frame From Base Removal4085-001 4-28 Service Manual4085-001 Cam Engine Motor with Gear Removal4085-001 4-30 Service Manual1.Remove all covers 4085-0014085-001 PerfectFinish Gear Plate RemovalIndex Motor Assembly Removal PerfectFinish Motor Removal4085-001 4085-001 Encoder Disk Feed Roller Assembly RemovalRepair Information 4085-0014085-001 Star Wheel Shaft Assembly RemovalRepair Information 4085-0014085-001 Paper Feed Platen Assembly Removal4085-001 Exit Shaft with Gear Removal1.Remove all covers 4085-001Repair Information 4085-0014085-001 4-42 Service Manual4085-001 Left Index Frame Pivot Assembly Removal4085-001 4-44 Service Manual4085-001 Right Index Frame Pivot Assembly Removal2.Remove the spring between the cam followers Bat Wings and Bushings Removal4-46 Service Manual 4085-0014085-001 Backup Roller Assembly RemovalBackup Roller Spring Removal Carrier/Cable Retainer Removal4085-001 Peristaltic Pump Removal Tray 2 Covers Removal4085-001 4085-001 Tray 2 Paper Pick Arm Assembly Removal3.Remove E-clipB from pick assembly shaft 4-50 Service ManualRepair Information 4085-0014-52 Service Manual Tray 2 Paper Feed Motor and Card Assembly Removal3.Remove the paper port connector frame 5.Disconnect the paper feed motor connector5. Connector Locations Engine Board4085-001 RIP Card 5-2 Service Manual4085-001 Engine RIP Card contPower Supply 4085-001Optional Tray 5-4 Service Manual4085-001 Carrier Transport System Pulleys 6. Preventive MaintenanceLubrication Specifications Carrier Shafts4085-001 Carrier Card Pogo PinsMotor Pulley Studs Carrier Latch Camshaft LubricationHow To Use The Parts Catalog 7. Parts Catalog4085-001 Assembly 1: Covers 7-2 Service Manual4085-001 Units Assembly 1: Covers4085-001 PartAssembly 2: Paper Feed 7-4 Service Manual4085-001 4085-001 Assembly 2: Paper FeedAssembly 2 cont.: Paper Feed 7-6 Service Manual4085-001 4085-001 Assembly 2 cont.: Paper FeedAssembly 2 cont.: Paper Feed 7-8 Service Manual4085-001 Assembly 2 cont.: Paper Feed 4085-00112G6010 Assembly 3: Electronics 7-10 Service Manual4085-001 4085-001 Assembly 3: ElectronicsAssembly 3 cont.: Electronics 7-12 Service Manual4085-001 4085-001 Assembly 3 cont.: ElectronicsAssembly 3 cont.: Electronics 7-14 Service Manual4085-001 Assembly 3 cont.: Electronics 4085-001Parts Catalog Assembly 4: Carrier Transport 7-16 Service Manual4085-001 4085-001 Assembly 4: Carrier TransportAssembly 5: Maintenance Station 7-18 Service Manual4085-001 4085-001 Assembly 5: Maintenance StationAssembly 6: Optional Tray 7-20 Service Manual4085-001 4085-001 Assembly 6: Optional TrayAssembly 7: Optional Multi-PurposeFeeder 7-22 Service Manual4085-001 4085-001 Assembly 7: Optional Multi-PurposeFeeder4085-001 7-24 Service Manual12G6251 4085-00112G6090 MarkNet External Print Server4085-001 7-26 Service ManualIndex 4085-00X X-2 Service Manual4085-001 Part Numbers4085-00X X-4 Service Manual