Lexmark Optra S 1620 Manual
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4059-XXX OptraTMS Lexmark and Optra are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. • Table of Contents • Index • Safety and Notices • Trademarks • Start Diagnostics • Manuals Menu
First Edition (October 1998) The following paragraph does not apply to any country where such provisions are inconsistent with local law:LEXMARK INTERNATIONAL, INC. PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in later editions. Improvements or changes in the products or the programs described may be made at any time. Publications are not stocked at the address given below; requests for publications should be made to your point of purchase. Comments may be addressed to Lexmark International, Inc., D22A/035-3, 740 New Circle Road NW, Lexington, Kentucky 40550, U.S.A. Lexmark may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you. Lexmark and Optra are trademarks of Lexmark International, Inc., registered in the United States and/or other countries. © Copyright Lexmark International, Inc. 1998 All rights reserved. UNITED STATES GOVERNMENT RESTRICTED RIGHTS This software and documentation are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 and in applicable FAR provisions: Lexmark International, Inc., Lexington, KY 40550. 4059-XXX
Contentsiii 4059-XXX Contents Notices and Safety Information.......................ix LaserNotices....................................... ix SafetyInformation.................................. xvii Preface............................................. xxii General Information...................................1-1 Options .......................................... 1-4 Maintenance Approach . . ............................ 1-5 Tools Required For Service........................... 1-5 Acronyms......................................... 1-6 Diagnostic Information.................................2-1 Start............................................. 2-1 ServiceErrorCodes.............................. 2-2 User Status Messages ........................... 2-12 User Error Messages . ........................... 2-16 Power-OnSelfTest(POST)....................... 2-24 SymptomTables................................ 2-25 ServiceChecks ................................... 2-28 ChargeRollServiceCheck ....................... 2-29 CoverOpenSwitch/CableServiceCheck ............ 2-31 DeadMachineServiceCheck ..................... 2-32 DuplexOptionServiceCheck...................... 2-35 Envelope Feeder Option Service Check............. 2-39 EraseLampServiceCheck ....................... 2-46 FanServiceCheck.............................. 2-47 FuserServiceCheck ............................ 2-48 Fuser Envelope Conditioner Solenoid Service Check . . . 2-51 Input Sensor Service Check....................... 2-57 Input Tray(s) Option Service Check................. 2-58 High Capacity Feeder Input Tray Service Check....... 2-61 MainDriveServiceCheck ........................ 2-73 Operator Panel Service Check..................... 2-74 OptionsServiceCheck........................... 2-76 OutputBinSensorStandardTrayServiceCheck ...... 2-78 Output Expander Service Check . .................. 2-79 Paper Feed Service Check........................ 2-86 ParallelPortServiceCheck ....................... 2-89 Printhead Service Check......................... 2-89 PrintQualityServiceCheck ....................... 2-91
iv4059 Service Manual 4059-XXX SmartCartridgeServiceCheck................... 2-102 SerialPortServiceCheck ....................... 2-104 TonerSensorServiceCheck..................... 2-104 TransferRollServiceCheck ..................... 2-105 Diagnostic Aids......................................3-1 Diagnostic Mode ................................... 3-1 DeviceTests...................................... 3-2 QuickDiskTest................................. 3-2 DiskTest/Clean................................. 3-2 FlashTest ..................................... 3-3 DisablingDownloadEmulations .................... 3-3 DuplexTests...................................... 3-4 DuplexQuickTest............................... 3-4 DuplexSensorTest.............................. 3-5 DuplexMotorTest............................... 3-5 DuplexFeed1Test.............................. 3-7 DuplexFeed2Test.............................. 3-7 ErrorLog......................................... 3-8 ViewingtheErrorLog ............................ 3-8 ClearingtheErrorLog............................ 3-8 HardwareTests.................................... 3-9 LCDTest...................................... 3-9 ButtonTest .................................... 3-9 DRAMMemoryTest ............................ 3-10 ROMMemoryTest ............................. 3-10 ParallelWrapTest.............................. 3-11 SerialWrapTest ............................... 3-12 Input Tray Tests .................................. 3-14 Input Tray Feed Test............................ 3-14 Input Tray Sensor Test . ......................... 3-14 OutputBinTest-StandardBin .................... 3-15 OutputBinFeedTest............................ 3-15 OutputBinSensorTest.......................... 3-16 OutputBinXSensorTest ........................ 3-16 BaseSensorTest .............................. 3-17 PrintRegistration ................................. 3-18 PrinterSetup..................................... 3-19 SettingthePageCount.......................... 3-19 Viewing the Permanent Page Count ................ 3-19 Maintenance Page Count (2420/2450/2455/3455)..... 3-20 SettingConfigurationID.......................... 3-20 RestoreEPFactoryDefaults...................... 3-21
Contentsv 4059-XXX PrintTests....................................... 3-22 PrintQualityTestPages.......................... 3-23 PrintingMenuSettingsPage ...................... 3-24 AutocompensatorOperation......................... 3-25 Autoconnect System, Paper Tray Options, Envelope Feeder and OutputExpanderOperations......................... 3-26 FuserOperation................................... 3-27 Paper Feed Jams................................. 3-29 Repair Information....................................4-1 HandlingESD-SensitiveParts......................... 4-1 AdjustmentProcedures.............................. 4-2 DuplexMotorDriveBelts .......................... 4-2 Fuser Solenoid Adjustment........................ 4-3 GapAdjustment ................................. 4-3 Printhead Assembly Adjustment. . ................... 4-4 Paper Alignment Assembly Adjustment............... 4-5 Screw Identification Table ............................ 4-7 RemovalProcedures............................... 4-12 Covers ....................................... 4-12 CenterPanAssembly............................ 4-18 ControllerBoard................................ 4-19 DeveloperDriveAssembly........................ 4-20 DuplexBoard .................................. 4-21 DuplexFrontCoverAssembly ..................... 4-21 DuplexFrontCoverDoor......................... 4-21 DuplexFrontCoverDoorSwitch ................... 4-21 DuplexMotor .................................. 4-22 EngineBoard .................................. 4-23 EPFrameAssembly............................. 4-23 Fans......................................... 4-24 Fuser ........................................ 4-26 FuserBoard ................................... 4-27 FuserCover ................................... 4-28 Fuser Detack Fingers . ........................... 4-29 FuserDetackHousingAssembly................... 4-29 FuserTransferPlate............................. 4-30 Fuser Envelope Conditioner Solenoid............... 4-31 FuserExitFlagAssembly......................... 4-31 FuserExitRollAssembly......................... 4-32 FuserLamp ................................... 4-33 FuserLowerExitGuideAssembly.................. 4-33 High Voltage Power Supply....................... 4-34
vi4059 Service Manual 4059-XXX Inner EMC Shield............................... 4-35 Inner Paper Deflector Assembly................... 4-36 Integrated Tray Compensator Assembly............. 4-37 Integrated Tray Compensator Pick Roll Assembly..... 4-38 Interconnect Board Assembly..................... 4-39 LeftSideFrame................................ 4-41 Low Voltage Power Supply....................... 4-43 MainDriveAssembly............................ 4-44 MainDriveMotor............................... 4-45 MultipurposeTray/LowerDeflectorAssembly......... 4-46 Operator Panel................................ 4-48 Operator Panel Cable/Cover Open Switch Assembly . . . 4-49 Optional 250/500 Paper Tray Assembly............. 4-50 OuterEMCShield .............................. 4-51 Paper Alignment Assembly....................... 4-52 Paper Input Sensor............................. 4-53 Paper Size Sensing Board........................ 4-54 PickRoll...................................... 4-54 Printhead..................................... 4-55 RedriveAssembly .............................. 4-56 RightSideFrame............................... 4-57 SmartCartridgeContacts ........................ 4-58 TonerSensor.................................. 4-59 TransferRollAssembly.......................... 4-60 UpperPaperDeflectorAssembly .................. 4-60 UpperFrontCoverHingeAssembly ................ 4-61 UpperFrontCoverInterlockSwitchAssembly ........ 4-62 Connector Locations..................................5-1 Low Voltage Power Supply........................ 5-1 High Voltage Power Supply........................ 5-3 EngineBoard................................... 5-4 FuserBoard................................... 5-11 Interconnect Board............................. 5-14 EnvelopeOptionBoard.......................... 5-17 DuplexOptionBoard............................ 5-19 Autoconnect - Top.............................. 5-21 Output Expander Control Board - Level 1 Stepper Motor 5-22 OutputExpanderControlBoard-Level2DCMotor.... 5-24 Preventive Maintenance................................6-1 SafetyInspectionGuide ............................. 6-1 Lubrication Specifications . . .......................... 6-1 Scheduled Maintenance (2420/2450/2455/3455) . . ........ 6-2
Contentsvii 4059-XXX Parts Catalog.........................................7-1 HowToUseThisPartsCatalog ....................... 7-1 Assembly1:Covers.............................. 7-2 Assembly2:Frame............................... 7-6 Assembly 3: Printhead ........................... 7-10 Assembly 4: Paper Feed (Autocompensator). ......... 7-12 Assembly 5: Paper Feed - Multipurpose Unit . ......... 7-14 Assembly 6: Paper Feed - Alignment................ 7-16 Assembly 7: Paper Feed - Output .................. 7-18 Assembly 8: Integrated Paper Tray - 250 Sheet....... 7-20 Assembly9:MainDrive .......................... 7-22 Assembly10:DeveloperDrive..................... 7-24 Assembly11:Fuser ............................. 7-26 Assembly12:Transfer........................... 7-32 Assembly13:Charging .......................... 7-34 Assembly14:Electronics......................... 7-36 Assembly 15: 250 Sheet Tray..................... 7-48 Assembly 16: 500 Sheet Tray..................... 7-52 Assembly 17: 500/500 Dual Tray . .................. 7-56 Assembly18:Duplex ............................ 7-60 Assembly 19: Output Expander . . .................. 7-66 Assembly 20: Envelope Feeder . . .................. 7-70 Assembly 21: High Capacity Feeder................ 7-74 Assembly22:Kiosk-VerticalPaperAdapter.......... 7-84 Assembly 23: Kiosk - Horizontal Paper Adapter........ 7-86 Assembly24:Options............................ 7-88 Assembly 25: Miscellaneous...................... 7-90 Index................................................ I-1
ix4059 Service Manual 4059-XXX Notices andSafety Information Laser Notices The following laser notice labels may be affixed to this printer as shown: Laser Advisory Label
Notices and Safety Informationx 4059-XXX Class 1 Laser Statement Label APPAREIL À LASER DE CLASSE 1 CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE TO IEC 825
xi4059 Service Manual 4059-XXX Laser Notice The printer is certified in the U.S. to conform to the requirements of DHHS 21 CFR Subchapter J for Class I (1) laser products, and elsewhere is certified as a Class I laser product conforming to the requirements of IEC 825. Class I laser products are not considered to be hazardous. The printer contains internally a Class IIIb (3b) laser that is nominally a 5 milliwatt gallium arsenide laser operating in the wavelength region of 770-795 nanometers. The laser system and printer are designed so there is never any human access to laser radiation above a Class I level during normal operation, user maintenance, or prescribed service condition. Laser Der Drucker erfüllt gemäß amtlicher Bestätigung der USA die Anforderungen der Bestimmung DHHS (Department of Health and Human Services) 21 CFR Teil J für Laserprodukte der Klasse I (1). In anderen Ländern gilt der Drucker als Laserprodukt der Klasse I, der die Anforderungen der IEC (International Electrotechnical Commission) 825 gemäß amtlicher Bestätigung erfüllt. Laserprodukte der Klasse I gelten als unschädlich. Im Inneren des Druckers befindet sich ein Laser der Klasse IIIb (3b), bei dem es sich um einen Galliumarsenlaser mit 5 Milliwatt handelt, der Wellen der Länge 770-795 Nanometer ausstrahlt. Das Lasersystem und der Drucker sind so konzipiert, daß im Normalbetrieb, bei der Wartung durch den Benutzer oder bei ordnungsgemäßer Wartung durch den Kundendienst Laserbestrahlung, die die Klasse I übersteigen würde, Menschen keinesfalls erreicht. Avis relatif à l’utilisation de laser Pour les Etats-Unis : cette imprimante est certifiée conforme aux provisions DHHS 21 CFR alinéa J concernant les produits laser de Classe I (1). Pour les autres pays : cette imprimante répond aux normes IEC 825 relatives aux produits laser de Classe I.