Manuals / Lexmark / Computer Equipment / Printer

Lexmark 4044-XXX, E310 manual Assembly 6: Electronics model E312, Service Manual

Models: 4044-XXX E310

1 154

Download 154 pages 7.24 Kb

Page 144

Assembly 6: Electronics (model E312)

4044-XXX

Assembly 6: Electronics (model E312)

6-24Service Manual

Image 144

Lexmark 4044-XXX, E310 manual Assembly 6: Electronics model E312, 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-XXXNotices and Safety Information Laser Notice4044-XXX Laser Advisory Label 4044-XXXClass 1 Laser Statement Label 4044-XXXLaser Avis relatif à l’utilisation de laserviii 4044-XXXAvvertenze 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 Japanese Laser Notice Chinese Laser Notice 4044-XXXKorean Laser Notice Safety Information 4044-XXXConsignes de Sé curité Norme di sicurezza4044-XXX Sicherheitshinweise Pautas de Seguridadxvii 4044-XXXInformaçõ es de Seguranç a Informació de Seguretatxviii 4044-XXXChinese Safety Information Korean Safety Information4044-XXX 4044-XXX 1. General Information Options4044-XXX Acronyms 4044-XXX2. Diagnostic Information Start4044-XXX Service Error Codes Primary 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 pageService Checks Cooling Fan Service Check4044-XXX Cover Open Switch Service Check Diagnostic Information4044-XXX ActionDead Machine Service Check 4044-XXX4044-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 4044-XXX The fuser lamp does not light Action2-20 Service Manual 4044-XXXAction Main Motor Service Check 4044-XXX Hot Fuser Service CheckAction Action2-22 Service Manual 4044-XXXAction Operator 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 Action2-26 Service Manual 4044-XXXAction 4044-XXX Paper never picks ActionAction Print Quality Service Check Paper trees, wrinkles, stacks poorly or curlsBlank page 4044-XXX4044-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 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 overlay4044-XXX Configuration Mode Settings Parallel PortParallel NPA Parallel Protocol PPDS4044-XXX Parallel Mode CRLF/LFCR4044-XXX Parallel Strobe Parallel Mode4044-XXX USB Port 4044-XXXHex Trace 4044-XXX USB NPARestoring Factory Defaults 4044-XXXEngine Clean Cycle 4044-XXXToggle Demo/Normal Mode Printer Operation4044-XXX Paper Path Diagnostic Aids4044-XXX 3-16 Service Manual 4044-XXX4. Repair Information Handling ESD-SensitiveParts4044-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 InformationInterconnect Board model E310 4-12 Service Manual4044-XXX 1.Remove the LVPSEngine/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-XXXHow To Use This Parts Catalog 6. Parts Catalog4044-XXX Assembly 1: Covers 6-2 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 1: Covers continued 6-4 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 2: Frame 6-6 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 2: Frame continued 6-8 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 3: Fuser 6-10 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 3: Fuser continued 6-12 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 4: Main Drive 6-14 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 5: Paper Feed 6-16 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 5: Paper Feed continued 6-18 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 6: Electronics model E310 6-20 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 6: Electronics model E310 continued 6-22 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 6: Electronics model E312 6-24 Service Manual4044-XXX 4044-XXX PartUnits DescriptionAssembly 7: Options 4044-XXXPart UnitsAssembly 8: Miscellaneous 4044-XXXPart Units6-28 Service Manual 4044-XXXIndex Part Numbers I-2 Service Manual4044-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