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Lexmark E310 manual 4044-XXX, Connector, Pin No, Signal, CN7 LVPS

Models: 4044-XXX E310

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Page 107

4044-XXX

Connector	Pin No.	Signal

CN7 LVPS	1	+5 V dc

	2	+5 V dc

	3	Ground, Floating

	4	Ground, Floating

	5	Fuser On

	6	+24 V dc Switch

	7	Ground

	8	Ground

	9	+24 V dc

	10	+24 V dc

CN8 Pre-Transfer LED	1	PTL
(PTL)
(PTL)	2	Ground, Floating
	2	Ground, Floating

CN9 DCV	1	Not Used

	2	Not Used

	3	Not Used

	4	Not Used

CN10 Thermistor	1	THERM

	2	Not Used

	3	Ground, Floating

Connector Locations 5-11

Page 107

Image 107

Lexmark E310 manual 4044-XXX, Connector, Pin No, Signal, CN7 LVPS

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 Manual4044-XXX Notices and Safety InformationLaser Notice 4044-XXX Laser Advisory Label4044-XXX Class 1 Laser Statement Label4044-XXX LaserAvis relatif à l’utilisation de laser viii4044-XXX Avvertenze sui prodotti laserAvisos sobre el lá ser 4044-XXX Declaraçã o sobre LaserLaserinformatie 4044-XXX LasermeddelelseHuomautus laserlaitteesta 4044-XXX Laser-notisLaser-melding 4044-XXX Avís sobre el Là serxiii 4044-XXX Japanese Laser Notice Chinese Laser Notice4044-XXX Korean Laser Notice Safety Information4044-XXX Consignes de Sé curitéNorme di sicurezza 4044-XXX SicherheitshinweisePautas de Seguridad xvii4044-XXX Informaçõ es de Seguranç aInformació de Seguretat xviii4044-XXX Chinese Safety InformationKorean Safety Information 4044-XXX 4044-XXX 1. General InformationOptions 4044-XXX Acronyms4044-XXX 2. Diagnostic InformationStart 4044-XXX Service Error CodesPrimary Service Error Codes 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 Action4044-XXX Service ChecksCooling Fan Service Check Action Cover Open Switch Service CheckDiagnostic Information 4044-XXX4044-XXX Dead Machine Service CheckModel E310 4044-XXXAction Action 2-16 Service Manual4044-XXX 4044-XXX Fuser Service CheckCold Fuser Service Check Action 4044-XXX The fuser lamp does light2-18 Service Manual Action 4044-XXX The fuser lamp does not lightAction 2-20 Service Manual4044-XXX Action Main Motor Service Check4044-XXX Hot Fuser Service Check ActionAction 2-22 Service Manual4044-XXX 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-XXXAction 2-26 Service Manual4044-XXX Action 4044-XXX Paper never picksAction 4044-XXX Print Quality Service CheckPaper trees, wrinkles, stacks poorly or curls Blank pageAction 4044-XXX Black pageDiagnostic Information Action 4044-XXX Heavy background2-30 Service Manual 4044-XXX Action 4044-XXX Periodic irregularity down page2-32 Service Manual 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 Test4044-XXX User Mode Print TestConfiguration Mode 4044-XXX Configuration Mode Operator Panel OverlaysFirst pass - LED on solid overlay 4044-XXXParallel NPA 4044-XXX Configuration Mode SettingsParallel Port 4044-XXX Parallel ProtocolPPDS 4044-XXX Parallel ModeCRLF/LFCR 4044-XXX Parallel StrobeParallel Mode 4044-XXX USB Port4044-XXX USB NPA Hex Trace4044-XXX Restoring Factory Defaults4044-XXX Engine Clean Cycle4044-XXX Toggle Demo/Normal ModePrinter Operation 4044-XXX Paper PathDiagnostic Aids 4044-XXX 3-16 Service Manual4044-XXX 4. Repair InformationHandling ESD-SensitiveParts 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 Manual4044-XXX How To Use This Parts Catalog6. Parts Catalog 4044-XXX Assembly 1: Covers6-2 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 1: Covers continued6-4 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 2: Frame6-6 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 2: Frame continued6-8 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 3: Fuser6-10 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 3: Fuser continued6-12 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 4: Main Drive6-14 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 5: Paper Feed6-16 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 5: Paper Feed continued6-18 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 6: Electronics model E3106-20 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 6: Electronics model E310 continued6-22 Service Manual Description 4044-XXXPart Units4044-XXX Assembly 6: Electronics model E3126-24 Service Manual Description 4044-XXXPart UnitsUnits Assembly 7: Options4044-XXX PartUnits Assembly 8: Miscellaneous4044-XXX Part4044-XXX 6-28 Service ManualIndex 4044-XXX Part NumbersI-2 Service Manual 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