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Lexmark manual Engine/LVPS Board model E310, 4044-XXX, Turn the printer upside down

Models: 4044-XXX E310

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Engine/LVPS Board (model E310)

4044-XXX

Engine/LVPS Board (model E310)

1.Turn the printer upside down.

2.Remove all screws securing the SIMM access panel.

3.Remove the SIMM access panel.

Repair Information 4-13

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Lexmark manual Engine/LVPS Board model E310, 4044-XXX, Turn the printer upside down, Remove the SIMM access panel

Contents

4044-XXX OptraTM E310/E312•Table of Contents •Start Diagnostics •Safety and Notices •Trademarks • IndexEdition: May 4044-XXX4044-XXX Table of Contents4044-XXX ivService ManualNotices and Safety Information Laser Notice4044-XXX 4044-XXX Laser Advisory Label4044-XXX Class 1 Laser Statement Label4044-XXX LaserAvis relatif à l’utilisation de laser viiiAvvertenze sui prodotti laser Avisos sobre el lá ser4044-XXX Declaraçã o sobre Laser Laserinformatie4044-XXX Lasermeddelelse Huomautus laserlaitteesta4044-XXX Laser-notis Laser-melding4044-XXX Avís sobre el Là ser xiii4044-XXX 4044-XXX Japanese Laser Notice Chinese Laser Notice4044-XXX Korean Laser Notice Safety InformationConsignes de Sé curité Norme di sicurezza4044-XXX 4044-XXX SicherheitshinweisePautas de Seguridad xvii4044-XXX Informaçõ es de Seguranç aInformació de Seguretat xviiiChinese Safety Information Korean Safety Information4044-XXX 4044-XXX 1. General Information Options4044-XXX 4044-XXX Acronyms2. Diagnostic Information Start4044-XXX Service Error Codes Primary Service Error Codes4044-XXX Mirror Motor Failure 4044-XXXBlinking Operator Panel LED ActionAction 2-4 Service Manual4044-XXX Blinking Operator Panel LED4044-XXX Secondary Service Error Codes 4044-XXX User Error Message TablePrimary User Error Message Table User Error MessageAction User Error Message4044-XXX LED StatusLED Status 4044-XXX Secondary User Error Message Table2-8 Service Manual User Error Message4044-XXX Power-OnSelf Test POSTSymptom Symptom TablesPOST Symptom Table Base Printer Symptom TableBlank page Symptom4044-XXX ActionService Checks Cooling Fan Service Check4044-XXX Action Cover Open Switch Service CheckDiagnostic Information 4044-XXX4044-XXX Dead Machine Service Check4044-XXX ActionModel E310 2-16 Service Manual 4044-XXXAction Fuser Service Check Cold Fuser Service Check4044-XXX 4044-XXX The fuser lamp does light 2-18 Service ManualAction Action 4044-XXX The fuser lamp does not light2-20 Service Manual 4044-XXXAction Action Main Motor Service Check4044-XXX Hot Fuser Service Check Action2-22 Service Manual 4044-XXXAction Run POST and check each LED for proper operation Operator Panel Service CheckDiagnostic Information 4044-XXX4044-XXX Operator Panel Button Service CheckPaper Feed Service Check Paper Jam error indication during POSTAction Paper picks during POST and/or continuouslyPaper picks but stops about an inch down the page 4044-XXX2-26 Service Manual 4044-XXXAction 4044-XXX Paper never picks ActionAction 4044-XXX Print Quality Service CheckPaper trees, wrinkles, stacks poorly or curls Blank page4044-XXX Black page Diagnostic InformationAction 4044-XXX Heavy background 2-30 Service ManualAction 4044-XXX 4044-XXX Periodic irregularity down page 2-32 Service ManualAction Action 4044-XXX Poor fusing of imageLight print ActionAction 4044-XXX White or black lines or bandsToner on back of page Incorrect characters print4044-XXX Parallel Port Service Check4044-XXX 2-36 Service Manual4044-XXX 3. Diagnostic AidsDiagnostic Test Memory Test4044-XXX Print Quality TestUser Mode Print Test Configuration Mode4044-XXX 4044-XXX Configuration Mode Operator Panel OverlaysFirst pass - LED on solid overlay 4044-XXX4044-XXX Configuration Mode Settings Parallel PortParallel NPA Parallel Protocol PPDS4044-XXX Parallel Mode CRLF/LFCR4044-XXX Parallel Strobe Parallel Mode4044-XXX 4044-XXX USB Port4044-XXX USB NPA Hex Trace4044-XXX Restoring Factory Defaults4044-XXX Engine Clean CycleToggle Demo/Normal Mode Printer Operation4044-XXX Paper Path Diagnostic Aids4044-XXX 4044-XXX 3-16 Service Manual4. Repair Information Handling ESD-SensitiveParts4044-XXX Front Cover and Face Up Cover Removal ProceduresScrew Identification Table CoversRepair Information 4044-XXX2. Remove the face up cover 3. Open the front cover4044-XXX 4-4 Service ManualRepair Information 4044-XXX Rear and Top Cover2.Remove the front cover and face up cover 3.Remove the two screws and remove the top cover4044-XXX Side Covers 3.Remove the two screws and remove the solenoid Frame Assembly4044-XXX 1.Remove all covers 2.Remove the HVPS4-8 Service Manual Fuser Assembly2.Remove the wire cover mounting screw A 4.Unplug the connector from the engine/LVPS boardRepair Information 4044-XXX1.Remove all covers HVPS4-10 Service Manual 4044-XXXRepair Information 4044-XXX1.Remove the LVPS Interconnect Board model E3104-12 Service Manual 4044-XXX1.Turn the printer upside down Engine/LVPS Board model E3103.Remove the SIMM access panel 4044-XXX4044-XXX 4-14 Service Manual1.Turn the printer upside down Engine/LVPS Board model E3123.Remove the SIMM access panel 4044-XXX7.Disconnect all the cables from the engine board 4-16 Service Manual4044-XXX 4.Remove the five screws securing the LVPS shieldRepair Information Main Drive Assembly4044-XXX 1.Remove all covers4044-XXX Pick Roll Assembly2.Remove the high voltage power supply 4-18 Service Manual6.Remove the pick up roller gear and clutch 7.Lift the pick roll assembly from the printer4044-XXX 5.Remove the upper frame4044-XXX Printhead Assembly2.Unplug all the connectors from the printhead 4-20 Service Manual4.Lift the transfer roll from the printer Transfer Roll4044-XXX 1.Remove the front cover and face up cover4044-XXX 4-22 Service ManualSignal 5. Connector LocationsController Board model E310/E312 Connector4044-XXX 5-2 Service ManualConnector Signal4044-XXX Connector Locations4044-XXX ConnectorSignal Engine/LVPS Board model E310Pin No ConnectorSignal 4044-XXX4044-XXX 5-6 Service ManualConnector SignalPin No ConnectorSignal 4044-XXX4044-XXX 5-8 Service Manual4044-XXX Engine Board model E312Connector Signal4044-XXX 5-10 Service ManualConnector SignalPin No ConnectorSignal 4044-XXX4044-XXX 5-12 Service ManualConnector Signal4044-XXX Connector Locations4044-XXX LVPS model E312Connector Signal4044-XXX Connector Locations4044-XXX High Voltage Power Supply model E310Connector Signal4044-XXX ConnectorSignal CN2 Cover Open Switch4044-XXX High Voltage Power Supply model E312Connector Signal4044-XXX Connector LocationsConnector Signal4044-XXX 5-20 Service Manual4044-XXX ConnectorSignal Interconnect Board model E3104044-XXX 5-22 Service ManualConnector Signal4044-XXX Connector Locations4044-XXX 5-24 Service ManualHow To Use This Parts Catalog 6. Parts Catalog4044-XXX Assembly 1: Covers 6-2 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 1: Covers continued 6-4 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 2: Frame 6-6 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 2: Frame continued 6-8 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 3: Fuser 6-10 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 3: Fuser continued 6-12 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 4: Main Drive 6-14 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 5: Paper Feed 6-16 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 5: Paper Feed continued 6-18 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 6: Electronics model E310 6-20 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 6: Electronics model E310 continued 6-22 Service Manual4044-XXX Description 4044-XXXPart UnitsAssembly 6: Electronics model E312 6-24 Service Manual4044-XXX Description 4044-XXXPart UnitsUnits Assembly 7: Options4044-XXX PartUnits Assembly 8: Miscellaneous4044-XXX Part4044-XXX 6-28 Service ManualIndex Part Numbers I-2 Service Manual4044-XXX 6-19 4044-XXX12G1933 12G1934 12G1935 12G1936 12G1937 12G1938 I-4 Service Manual4044-XXX 12G1926 12G1927 12G1929 12G1930 12G1931 12G1932Reader Comment Form BUSINESS REPLY MAIL