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Lexmark 4044-XXX, E310 manual Service Manual

Models: 4044-XXX E310

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4044-XXX

4.Unplug all the connectors from the engine/LVPS board.

5.Remove the five screws and remove the engine/LVPS board.

4-14Service Manual

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Lexmark 4044-XXX, E310 manual Service Manual

Contents

OptraTM E310/E312 •Table of Contents •Start Diagnostics•Safety and Notices •Trademarks • Index 4044-XXX4044-XXX Edition: MayTable of Contents 4044-XXXivService Manual 4044-XXXLaser Notice Notices and Safety Information4044-XXX Laser Advisory Label 4044-XXXClass 1 Laser Statement Label 4044-XXXLaser Avis relatif à l’utilisation de laserviii 4044-XXXAvisos sobre el lá ser Avvertenze sui prodotti laser4044-XXX Laserinformatie Declaraçã o sobre Laser4044-XXX Huomautus laserlaitteesta Lasermeddelelse4044-XXX Laser-melding Laser-notis4044-XXX xiii Avís sobre el Là ser4044-XXX Japanese Laser Notice Chinese Laser Notice 4044-XXXKorean Laser Notice Safety Information 4044-XXXNorme di sicurezza Consignes de Sé curité4044-XXX Sicherheitshinweise Pautas de Seguridadxvii 4044-XXXInformaçõ es de Seguranç a Informació de Seguretatxviii 4044-XXXKorean Safety Information Chinese Safety Information4044-XXX 4044-XXX Options 1. General Information4044-XXX Acronyms 4044-XXXStart 2. Diagnostic Information4044-XXX Primary Service Error Codes Service Error Codes4044-XXX 4044-XXX Blinking Operator Panel LEDAction Mirror Motor Failure2-4 Service Manual 4044-XXXBlinking Operator Panel LED Action4044-XXX Secondary Service Error Codes User Error Message Table Primary User Error Message TableUser Error Message 4044-XXXUser Error Message 4044-XXXLED Status Action4044-XXX Secondary User Error Message Table 2-8 Service ManualUser Error Message LED StatusPower-OnSelf Test POST 4044-XXXSymptom Tables POST Symptom TableBase Printer Symptom Table SymptomSymptom 4044-XXXAction Blank pageCooling Fan Service Check Service Checks4044-XXX Cover Open Switch Service Check Diagnostic Information4044-XXX ActionDead Machine Service Check 4044-XXXAction 4044-XXXModel E310 4044-XXX 2-16 Service ManualAction Cold Fuser Service Check Fuser Service Check4044-XXX 2-18 Service Manual 4044-XXX The fuser lamp does lightAction 4044-XXX The fuser lamp does not light Action4044-XXX 2-20 Service ManualAction Main Motor Service Check 4044-XXX Hot Fuser Service CheckAction Action4044-XXX ActionOperator Panel Service Check Diagnostic Information4044-XXX Run POST and check each LED for proper operationOperator Panel Button Service Check Paper Feed Service CheckPaper Jam error indication during POST 4044-XXXPaper picks during POST and/or continuously Paper picks but stops about an inch down the page4044-XXX Action4044-XXX 2-26 Service ManualAction Action 4044-XXX Paper never picksAction Print Quality Service Check Paper trees, wrinkles, stacks poorly or curlsBlank page 4044-XXXDiagnostic Information 4044-XXX Black pageAction 2-30 Service Manual 4044-XXX Heavy backgroundAction 4044-XXX 2-32 Service Manual 4044-XXX Periodic irregularity down pageAction 4044-XXX Poor fusing of image Light printAction Action4044-XXX White or black lines or bands Toner on back of pageIncorrect characters print ActionParallel Port Service Check 4044-XXX2-36 Service Manual 4044-XXX3. Diagnostic Aids Diagnostic TestMemory Test 4044-XXXPrint Quality Test 4044-XXXUser Mode Print Test Configuration Mode4044-XXX Configuration Mode Operator Panel Overlays 4044-XXX4044-XXX First pass - LED on solid overlayParallel Port 4044-XXX Configuration Mode SettingsParallel NPA PPDS Parallel Protocol4044-XXX Parallel Mode CRLF/LFCR4044-XXX 4044-XXX Parallel StrobeParallel Mode USB Port 4044-XXXHex Trace 4044-XXX USB NPARestoring Factory Defaults 4044-XXXEngine Clean Cycle 4044-XXXPrinter Operation Toggle Demo/Normal Mode4044-XXX Diagnostic Aids Paper Path4044-XXX 4044-XXX Handling ESD-SensitiveParts 4. Repair Information4044-XXX Removal Procedures Screw Identification TableCovers Front Cover and Face Up Cover4044-XXX 2. Remove the face up cover3. Open the front cover Repair Information4-4 Service Manual 4044-XXX4044-XXX Rear and Top Cover 2.Remove the front cover and face up cover3.Remove the two screws and remove the top cover Repair Information4044-XXX Side Covers Frame Assembly 4044-XXX1.Remove all covers 2.Remove the HVPS 3.Remove the two screws and remove the solenoidFuser Assembly 2.Remove the wire cover mounting screw A4.Unplug the connector from the engine/LVPS board 4-8 Service Manual4044-XXX Repair InformationHVPS 4-10 Service Manual4044-XXX 1.Remove all covers4044-XXX Repair Information4044-XXX Interconnect Board model E3101.Remove the LVPS Engine/LVPS Board model E310 3.Remove the SIMM access panel4044-XXX 1.Turn the printer upside down4-14 Service Manual 4044-XXXEngine/LVPS Board model E312 3.Remove the SIMM access panel4044-XXX 1.Turn the printer upside down4-16 Service Manual 4044-XXX4.Remove the five screws securing the LVPS shield 7.Disconnect all the cables from the engine boardMain Drive Assembly 4044-XXX1.Remove all covers Repair InformationPick Roll Assembly 2.Remove the high voltage power supply4-18 Service Manual 4044-XXX7.Lift the pick roll assembly from the printer 4044-XXX5.Remove the upper frame 6.Remove the pick up roller gear and clutchPrinthead Assembly 2.Unplug all the connectors from the printhead4-20 Service Manual 4044-XXXTransfer Roll 4044-XXX1.Remove the front cover and face up cover 4.Lift the transfer roll from the printer4-22 Service Manual 4044-XXX5. Connector Locations Controller Board model E310/E312Connector Signal5-2 Service Manual ConnectorSignal 4044-XXXConnector Locations 4044-XXXConnector SignalEngine/LVPS Board model E310 4044-XXXConnector Signal4044-XXX Pin No5-6 Service Manual ConnectorSignal 4044-XXXConnector Signal4044-XXX Pin No5-8 Service Manual 4044-XXXEngine Board model E312 ConnectorSignal 4044-XXX5-10 Service Manual ConnectorSignal 4044-XXXConnector Signal4044-XXX Pin No5-12 Service Manual ConnectorSignal 4044-XXXConnector Locations 4044-XXXLVPS model E312 ConnectorSignal 4044-XXXConnector Locations 4044-XXXHigh Voltage Power Supply model E310 ConnectorSignal 4044-XXXConnector SignalCN2 Cover Open Switch 4044-XXXHigh Voltage Power Supply model E312 ConnectorSignal 4044-XXXConnector Locations ConnectorSignal 4044-XXX5-20 Service Manual 4044-XXXConnector SignalInterconnect Board model E310 4044-XXX5-22 Service Manual ConnectorSignal 4044-XXXConnector Locations 4044-XXX5-24 Service Manual 4044-XXX6. Parts Catalog How To Use This Parts Catalog4044-XXX 6-2 Service Manual Assembly 1: Covers4044-XXX 4044-XXX PartUnits Description6-4 Service Manual Assembly 1: Covers continued4044-XXX 4044-XXX PartUnits Description6-6 Service Manual Assembly 2: Frame4044-XXX 4044-XXX PartUnits Description6-8 Service Manual Assembly 2: Frame continued4044-XXX 4044-XXX PartUnits Description6-10 Service Manual Assembly 3: Fuser4044-XXX 4044-XXX PartUnits Description6-12 Service Manual Assembly 3: Fuser continued4044-XXX 4044-XXX PartUnits Description6-14 Service Manual Assembly 4: Main Drive4044-XXX 4044-XXX PartUnits Description6-16 Service Manual Assembly 5: Paper Feed4044-XXX 4044-XXX PartUnits Description6-18 Service Manual Assembly 5: Paper Feed continued4044-XXX 4044-XXX PartUnits Description6-20 Service Manual Assembly 6: Electronics model E3104044-XXX 4044-XXX PartUnits Description6-22 Service Manual Assembly 6: Electronics model E310 continued4044-XXX 4044-XXX PartUnits Description6-24 Service Manual Assembly 6: Electronics model E3124044-XXX 4044-XXX PartUnits DescriptionAssembly 7: Options 4044-XXXPart UnitsAssembly 8: Miscellaneous 4044-XXXPart Units4044-XXX Index I-2 Service Manual Part Numbers4044-XXX 4044-XXX 6-19I-4 Service Manual 4044-XXX12G1926 12G1927 12G1929 12G1930 12G1931 12G1932 12G1933 12G1934 12G1935 12G1936 12G1937 12G1938Reader Comment Form BUSINESS REPLY MAIL