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Lexmark Printer Diagnostics Mode 2 - Subsystem Tests, Ink Level Sensor Test, Uncap Printheads

Models: J110 Printer

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4085-001

4085-001

Ink Level Sensor Test

This test determines if the ink level sensor is working correctly. To run the test, select Ink Level Sensor Test from the BASE SENSOR TESTS menu. The following screen is displayed:

Ink Level Sensor Test

Level = - 602

First the printheads are uncapped. The printheads move to the middle of the frame so that the servicer has unobstructed access to the ink-level sensor. Once the printheads have been presented, the analog ink-level sensor value begins updating in real time. The servicer can affect this value by waving a magnet in front of the sensor.

When the test is ended using the operator panel (Return or Stop), the carrier is homed and the printheads are capped.

Diagnostics (Mode 2) - Subsystem Tests

Uncap Printheads

Selection of this operation initiates a printhead uncapping. After selecting this, the following screen is displayed for 1 second:

Printheads Uncapped

After uncapping, this test will automatically exit.

Cap Printheads

Selection of this operation initiates a printhead capping. After selecting this, the following screen is displayed for 1 second:

Printheads Capped

Diagnostic Aids 3-31

Image 125

Lexmark Printer, J110 manual Diagnostics Mode 2 - Subsystem Tests, Ink Level Sensor Test, Uncap Printheads, Cap Printheads

Contents

•Safety and Notices •Trademarks • Index •Table of Contents •Start Diagnostics• Manuals Menu 4085-001U.S.A. P/N: 12G3639 4085-001Edition: August UNITED STATES GOVERNMENT RESTRICTED RIGHTS4085-001 Table of Contents2-25 4085-00XivService Manual 4085-001 4-26 4085-00X4085-001 Preface4085-001 Safety InformationConsignes de Sécurité 4085-001 Norme di sicurezzaSicherheitshinweise 4085-001 Pautas de SeguridadInformaçõ es de Seguranç a 4085-001 Informació de Seguretat4085-001 xiiService Manual4085-001 Power Consumption1. General Information Maintenance Approach Internal Power Supply SpecificationsOutputs 4085-0014085-001 Tools Required For ServiceAbbreviations Power Indicator States Using the Operator PanelOperator Panel and Menus 4085-001General Information Operator Panel Button Functions4085-001 4085-001 Printer Messages4085-001 Operator Panel MenusUtilities Menu Printing the Menu Settings Page5.Press Select to select Print Menus 4085-0014085-001 Changing Printer Settings4085-001 Disabling the Operator Panel Menus4085-001 2. Diagnostic InformationStart 4085-001 Service MessagesJam Jog Function Error Error Indicator TableSymptom 4085-0014085-001 2-4 Service ManualIndex System 4085-0014085-001 2-6 Service ManualBlack Printhead 4085-0014085-001 2-8 Service Manual4085-001 RAM Memory Error - RAM4085-001 User Status Messages2-10 Service Manual User Status Message 4085-001Status Action4085-001 2-12 Service Manual4085-001 Warning MessagesDiagnostic Information 4085-001 Status Messages2-14 Service Manual Disabling/Enabling 4085-001the Disabling the Enabling4085-001 2-16 Service ManualStatus Message 4085-001Status Action4085-001 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 ManualAttendance Message 4085-001Description Action4085-001 2-38 Service Manual31 Missing 4085-001200 Paper Jam Printer Staging Sensor Paper Jams201 Paper Jam Printer Input Roller Sensor 203 Paper Jam Printer Input Sensor205 Paper Jam Printer Input Roller Sensor 4085-001 204 Paper Jam Printer Staging Sensor209 Paper Jam Printer Input Roller Sensor 220 Paper Jam -Tray2251 Paper Jam MPF 4085-001 250 Paper Jam MPFShort Paper 4085-001 PerfectFinish Empty4085-001 Unsupported Ink CartridgeUnsupported Printhead 4085-001 Error Recovery from Attendance Conditions2-46 Service Manual Error Recovery from Attendance ConditionsError Type Alarm4085-001 bExpect data loss when this condition occursDiagnostic Information 4085-001 Power-OnSelf Test POST SequenceSymptom Post Symptom Table4085-001 ActionCarrier Transport Problems Symptom TablesCommunications Problems Maintenance Station ProblemsPower Problems 4085-001 Operator Panel ProblemsPaper Feed Problems 2-52 Service Manual 4085-001 Print Quality Problems4085-001 Service ChecksMaintenance Functions 4085-001 2-54 Service ManualAction Maintenance Station Service Checks4085-001 Sensor Checks Index Motor Service Check2-56 Service Manual 4085-0014085-001 4085-001 Operator Panel Buttons Service Check2-58 Service Manual Options Service Check Operator Panel LCD Display Service CheckDRAM Memory Options 4085-0014085-001 Paper Feed Service CheckIf you are experiencing a paper jam 4085-001 2-62 Service Manual •Defective power supply +62 V dc4085-001 •A defective motor4085-001 Power Supply Service CheckDead Machine 4085-001 RIP Card Service Check2-64 Service Manual 4085-001 Print Quality Service Check4085-001 2-66 Service Manual4085-001 Index Card/Sensor Service CheckTransport Service Check 4085-001 2-68 Service ManualUser Error Messages Cam System Motor/Sensor Service Check4085-001 Action4085-001 2-70 Service Manual4085-001 54 Parallel Error4085-001 2-72 Service ManualPower-OnReset Button Functions 3. Diagnostic AidsPrinter Operations 4085-001Entering CE Diagnostics Mode 4085-001 Disable/Enable Operator Panel Menus4085-001 Enter Flash Engine Code ModeClear NVRAM non-criticalsections only 4085-001 Change Ink CartridgesChange Printheads User Alignment Aligning the PrintheadsCoarse Alignment 4085-0014085-001 3-6 Service Manual4085-001 Cleaning PrintheadsLinking Input Trays 4085-001 Print Quality Test Page Fixed SettingsInput tray linking description 4085-001Unsolicited Manual Feed Printing Menu Settings PageManual Duplex 4085-0014085-001 Menus Page Fixed Settings4085-001 TSC fields on the Print Menus Page Restoring Factory DefaultsCanceling a Print Job using the Operator Panel 4085-001 When a job is canceled4085-001 Resetting the Printer using the Operator PanelInvoking Cancel Job 4085-001 Diagnostic Aids4085-001 Invoking Reset Printer from the Ready messagePower On Reset --and similar resets Other ResetsINIT * --Parallel Interface Initialization 4085-001Loss of Link Data and Link Response Printing Buffer Contents4085-001 NPA Response Diagnostics Mode 1 - Print Tests Activating Hex Trace Debug ModeRegistration 4085-0014085-001 TerminologyInput Source Print Tests <Input source> Printing 4085-001Contacts Page Fixed Settings Diagnostics Mode 2 - Hardware Tests4085-001 Contacts Page Print Test LCD Hardware TestTerminology 4085-001 Button TestDRAM Memory Test Terminology ROM Memory Test4085-001 Terminology Parallel Wrap Test4085-001 4085-001 •Sync Busy Error •Byte Interrupt Request ErrorTray 1 Sensor Test Diagnostics Mode 2 - Input Tray TestsTray 2 Sensor Test 4085-001Terminology MP Feeder Sensor Test4085-001 Paper Path Sensors Diagnostics Mode 2 - Base Sensor TestsSupplies Sensors 4085-001Terminology 4085-001 TerminologyMiscellaneous Sensors 4085-001 Ink Level Sensor Test Diagnostics Mode 2 - Subsystem TestsUncap Printheads Cap Printheads4085-001 Carrier System Test4085-001 Index System Test Maintenance Sled TestInk Tank Memories Diagnostics Mode 2 - Supplies TestsPrinthead Memories 4085-001Setting the Page Count Diagnostics Mode 2 - Printer Setup4085-001 K&C TSR Test M&Y TSR Test4085-001 Viewing and Resetting the Maintenance Page CountViewing the Permanent Page Count 4085-001 Diagnostics Mode 2 - Error LogViewing the Error Log 4085-001 Clearing the Error LogMenus 4085-001 Exiting Diagnostics ModeUnderstanding the Menu Display and Menu Buttons Menu List Display4085-001 Printer Setting Display4085-001 Printer Setting Value List Display SUPPLIES MENU 4085-001Print Quality =Normal 4085-0014085-001 Operator Panel Menu DefinitionMenu Groups Note: The Diagnostics Menu group should not Busy/Waiting Menu GroupDiagnostic Aids 4085-0014085-001 Job MenuNote: This operation is only 4085-0014085-001 Ready Menu GroupSUPPLIES MENU Intermediate Menu, Setting, or Operation Diagnostic Aidsor Setting 4085-0014085-001 COLOR MENU3-50 Service Manual FINISHING MENU 4085-001 PAPER MENU4085-001 UTILITIES MENUValue 4085-001Operation 4085-001 SETUP MENUJOB MENU 4085-001 Diagnostic AidsNote: Languages in this value list are only displayed if the printer’s operator panel ROMpage 3-58 for details on the Symbol Set Note: See “Symbol Set Display Format” onSize, Pitch, or Symbol Set has the affect of saving the selected font as the default4085-001 Font Name Display FormatPARALLEL MENU 4085-001 Symbol Set Display FormatUSB MENU Note: Only4085-001 Note: Only4085-001 Configuration Menu Group4085-001 4085-001 Diagnostics Menu Group Mode 1: PrintingNote: Only displayed if Tray 2 is installed 4085-001 Diagnostics Menu Group Mode 2: Non-printing4085-001 3-64 Service ManualSUBSYSTEM TESTS 4085-001ERROR LOG 3-66 Service ManualEXIT DIAGNOSTICS 4085-0014085-001 4. Repair InformationHandling ESD-SensitiveParts Removal Procedures AdjustmentsReleasing Plastic Latches 4085-0014085-001 Rear Cover Removal1.Open the rear door 2.Remove Multi-PurposeFeeder 3.Remove two clips and remove the top door4085-001 4-4 Service Manual4085-001 Operator Panel Cover/Operator Panel RemovalExit Tray Removal 4-6 Service Manual Left Frame Cover Removal4085-001 1.Open the top door4085-001 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 ManualCarrier Printhead Latch Removal Carrier 1st Stage Drive Belt RemovalMulti-PurposeFeeder MPF Motor and Sensor Removal 4085-0014085-001 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 Removal4085-001 Index Motor Assembly RemovalPerfectFinish Motor Removal 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 Removal4-46 Service Manual Bat Wings and Bushings Removal4085-001 2.Remove the spring between the cam followers4085-001 Backup Roller Assembly Removal4085-001 Backup Roller Spring RemovalCarrier/Cable Retainer Removal 4085-001 Peristaltic Pump RemovalTray 2 Covers Removal 3.Remove E-clipB from pick assembly shaft Tray 2 Paper Pick Arm Assembly Removal4-50 Service Manual 4085-001Repair Information 4085-0013.Remove the paper port connector frame Tray 2 Paper Feed Motor and Card Assembly Removal5.Disconnect the paper feed motor connector 4-52 Service Manual4085-001 5. Connector LocationsEngine Board 4085-001 RIP Card5-2 Service Manual Power Supply RIP Card cont4085-001 Engine4085-001 Optional Tray5-4 Service Manual Lubrication Specifications 6. Preventive MaintenanceCarrier Shafts Carrier Transport System PulleysMotor Pulley Studs Carrier Card Pogo PinsCarrier Latch Camshaft Lubrication 4085-0014085-001 How To Use The Parts Catalog7. Parts Catalog 4085-001 Assembly 1: Covers7-2 Service Manual 4085-001 Assembly 1: CoversPart Units4085-001 Assembly 2: Paper Feed7-4 Service Manual 4085-001 Assembly 2: Paper Feed4085-001 Assembly 2 cont.: Paper Feed7-6 Service Manual 4085-001 Assembly 2 cont.: Paper Feed4085-001 Assembly 2 cont.: Paper Feed7-8 Service Manual 12G6010 Assembly 2 cont.: Paper Feed4085-001 4085-001 Assembly 3: Electronics7-10 Service Manual 4085-001 Assembly 3: Electronics4085-001 Assembly 3 cont.: Electronics7-12 Service Manual 4085-001 Assembly 3 cont.: Electronics4085-001 Assembly 3 cont.: Electronics7-14 Service Manual Parts Catalog Assembly 3 cont.: Electronics4085-001 4085-001 Assembly 4: Carrier Transport7-16 Service Manual 4085-001 Assembly 4: Carrier Transport4085-001 Assembly 5: Maintenance Station7-18 Service Manual 4085-001 Assembly 5: Maintenance Station4085-001 Assembly 6: Optional Tray7-20 Service Manual 4085-001 Assembly 6: Optional Tray4085-001 Assembly 7: Optional Multi-PurposeFeeder7-22 Service Manual 4085-001 Assembly 7: Optional Multi-PurposeFeeder4085-001 7-24 Service Manual12G6090 4085-001MarkNet External Print Server 12G62514085-001 7-26 Service ManualIndex 4085-00X X-2 Service Manual4085-001 Part Numbers4085-00X X-4 Service Manual