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Lexmark manual 4076-0XX Assembly 3: Paper Feed Cont

Models: 4076-0XX

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4076-0XX

4076-0XX

Assembly 3: Paper Feed (Cont.)

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Lexmark manual 4076-0XX Assembly 3: Paper Feed Cont

Contents

•Manuals Menu •Table of Contents •Start Diagnostics•Safety and Notices •Trademarks •Index 4076-0XXCopyright Lexmark International, Inc. 1994, 4076-0XXSecond Edition May, All Rights ReservedContents 4076-0XX4076-0XX Repair Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .How To Use This Parts Catalog 4076-0XXFederal Communications Commission FCC Statement Notices and Safety InformationElectronic Emission Notices 4076-0XXThe United Kingdom Telecommunications Act Industry Canada Compliance StatementAvis de conformité aux normes d’Industrie Canada 4076-0XXviii Safety InformationJapanese VCCI Notice 4076-0XXNorme di sicurezza SicherheitshinweiseConsignes de Sécurité 4076-0XXInformació de Seguretat Pautas de SeguridadInformações de Segurança 4076-0XXChinese Safety Information 4076-0XXKorean Safety Information 4076-0XX• • • • Power ConsumptionGeneral Information 4076-0XXOptions Maintenance Approach• • • 4076-0XXAbbreviations Unique Tools Required For Service4076-0XX 4076-0XX Diagnostic InformationStart 1.Run the “Test Page” on pageDiagnostic Information Error Indicator TableError 4076-0XXService Check” on page ErrorGo to the “Maintenance Station 4076-0XXPower-on-self-testPost Sequence 4076-0XX4076-0XX POST Symptom TableSymptom ActionCommunications Problem Symptom TablesCarrier Transport Problems Maintenance Station ProblemsPrint Quality Problems 4076-0XX Paper Feed ProblemsPower Problems SYMPTOMFirst Print Line Service Check Service ChecksEnvelope Feed Service Check 4076-0XX SIMM ProblemMaintenance Station Service Check 4076-0XXDiagnostic Information Operator Panel Service CheckFRU OR PROCEDURE 4076-0XX• • • • • Paper Feed Service Check4076-0XX 4076-0XX FRU OR PROCEDUREDiagnostic Information ACTION4076-0XX FRU OR PROCEDUREFeed Arm Assembly ACTION• • • • Paper Path Service Check4076-0XX 4076-0XX Parallel Port Service CheckFRU OR PROCEDURE ACTIONDiagnostic Information Power Service CheckFRU OR PROCEDURE 4076-0XX4076-0XX Print Quality Service CheckFRU OR PROCEDURE ACTIONAlignment Adjustment” on page FRU OR PROCEDURE“Maintenance Station Service Check” Diagnostic InformationFRUU or PROCEDURE Simm Service CheckTransport Service Check FRU OR PROCEDUREDiagnostic Information FRU OR PROCEDUREthe “Maintenance Station Service 4076-0XXPrint Fonts Test Diagnostic AidsDemo Test 4076-0XXPrint Nvram Purge Test4076-0XX Paper Sensor Test Test Page4076-0XX Hex Print Encoder Sensor Test4076-0XX Initialize Nvram Parallel Port Test4076-0XX Serial Adapter Test 4076-0XXHandling Esd-sensitiveParts Repair Information4076-0XX Bi-directionalAlignment Adjustment Adjustments4076-0XX Releasing Plastic Latches Removal Procedures4076-0XX ASF Envelope Buckler And Pick Roller Hub Removal Auto Sheet Feed ASF Assembly Removal4076-0XX Carrier Removal ASF Right And Left Edge Guide Assemblies RemovalASF Paper Load Lever Removal 4076-0XXCarrier Transport Motor Removal Carrier Transport Belt RemovalCarrier Guide Removal 4076-0XXEncoder Strip Removal Carrier Transport Motor Frame Removal4076-0XX End-of-formsFlag Removal Exit Roller Assembly RemovalFeed Arm Assembly Removal Eprom RemovalInside Idler Gears Removal Large Feed Roller Assembly Removal4076-0XX Left Side Frame Removal 4076-0XXOperator Panel Removal Maintenance Drive And Rocker Assemblies RemovalMiddle Frame Removal 4076-0XXPaper Feed Motor Removal Outside Idler Gears RemovalPaper Ejectors Removal Paper Guide RemovalPaper Release Lever Removal Power Supply Removal4076-0XX Print Head Cable Removal 4076-0XXRight Side Frame Removal 4076-0XXStar Roller Removal Small Feed Roller Assembly RemovalRubber Backer Removal 4076-0XXSystem Board Removal 4076-0XXTop Cover Removal 4076-0XXConnector Connector LocationsSystem Board Connectors Connector NamesMaintenance Motor ConnectorConnector Names Power Supply• • • • • • • Preventive MaintenanceLubrication Specifications 4076-0XXParts Catalog How To Use This Parts Catalog4076-0XX 4076-0XX Assembly 1: Covers 9 7 4 8 2 6 Part 4076-0XXAsm. Units4076-0XX Assembly 2: Frames 7 2 3 4 5 1 6 Part 4076-0XXAsm. Units4076-0XX Assembly 3: Paper Feed 1 3 2 4 5 6 7 8 9 Part 4076-0XXAsm. Units4076-0XX Assembly 3: Paper Feed Cont Part 4076-0XXAsm. Units4076-0XX Assembly 4: Electronics 5 4 4 3 2 10 9 1 8 11 6 7Part 4076-0XXAsm. Units10 9 4076-0XX Assembly 4: Electronics Cont 5 4 4 3 21 8 11 6 7 Part 4076-0XXAsm. Units4076-0XX Assembly 4 Electronics Cont 12 13 12 9 10 11Part 4076-0XXAsm. Units4076-0XX Assembly 5: Carrier Part 4076-0XXAsm. Unit4076-0XX Assembly 6: Carrier Transport 2 6 3 5 4Part 4076-0XXAsm. Units8 4 7 4076-0XX Assembly 7: Auto Sheet Feed 6 310 13 12 2 5 1 14 9Part 4076-0XXAsm. Units4076-0XX Assembly 8: Maintenance Station 3 1 2 4 Part 4076-0XXAsm. Units4076-0XX Assembly 9: Options 1 Part 4076-0XXAsm. UnitsIndex 4076-0XX Unique Tools