Manuals / Oki / Computer Equipment / Printer

Oki 6E, 6ex specifications Adjustment

Models: 6E 6ex

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Troubleshooting Parts list Okipage 6e Block Diagram Table of parallel I/F signals Error Cause of error Maintenance Configuration When the problem occurs Menu Reset Setup Dialog

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4.ADJUSTMENT

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Oki 6E, 6ex specifications Adjustment

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Contents

ODA/OEL/INT Preface Contents Cleaning of LED Lens Array AdjustmentAdjustment When Replacing a Part Periodical Replacement Parts CleaningConfiguration Operator Panel Okipage 6ex Only Engine Unit System ConfigurationOperator panel assy Upper cover Legal/Universal cassette Cassette cover High Capacity Second Paper Feeder Multi-Purpose Feeder Specification Page Safety Standards Page Portuguese EnglishFrench SpanishOperation Description Operation Description Okipage 6e Block Diagram Okipage 6ex Block Diagram Control Board Eeprom Simm PS Board Okipage 6ex optionROM SCCRAM Board Okipage 6e/6ex option RAM Board Block DiagramUse Hopping operation to feeding operation Sensor layout diagram is shown in FigureElectrophotographic Process Heat roller LED head Developing roller Page Page Paper Eject Roller PRINT-N PRDY-N DM-ON-N RM-ON Insns OUTSNS-N Page Paper Registration roller Hopping roller Image drum Paper Power CTL CGL Image drum Surface potential 100 Charged part 300V Developing roller Page Image drum Paper Transfer roller Power supply Page Image drum Cleaning roller Power supply Transfer roller Paper Jam Detection Error Cause of errorPaper Feed Timing Chart Unit mm Paper Length List Paper Feed Check ListCover Open Stirring Gear Section Stirring Bar Toner LOW state Toner Full stateParts Replacement Precautions for Parts Replacement Printer, etc Parts Number4YA4046-1722G1 Lower base unit Upper cover unit Base unit Printer unit Page Page Page Page CN2 CN3 CN3 Okipage 6ePage Idle gear Reduction gear Clamp lever Page Page Page Latch Page Page Paper sensor Inlet sensor Page Page Put into the post Put into the groove View a L6A 9View a Page Page Page Adjustment Adjustment Okipage 6e Shows the Main Menu Dialog Page Page Page Page Page Page Page HIPER-W ENABLE/DISABLE Sidm ENABLE/DISABLE Adjustment Okipage 6exPage Parts Required Adjustment LED head LED head drive time Luminous intensity Drive time parameter 73000123400101100 1224G2401326 403579065 ~ ENG MNT XxxxxxPage Periodical Maintenance Parts are to be replaced periodically as specified below Periodical Replacement PartsThrow the cleaner away Troubleshooting Procedures Troubleshooting Tips Undefined OFF BlinkingProblems Problems indicated by error message Category Contd Category Contd Category Contd Category Contd Category Contd Category Trouble or status Remedy Daily status Manual Paper If the normal operation is not Procedure, use the followingRemedial actions Eeprom PCB Cover Feed JAM By the second line message is Manual tray Second line message to the first TrayLines tray is requested Tray Tray 1, Tray 2, Feeder Manual loading of paper indicated Load the requested paperFor printing on Error display Recover key to releaseChange the setting of the host Because it received too much data Recover key to releasePrinter is in the middle of a job Printer is processing dataPrinter is printing a Printed during self-test Current menu setting is being Printed is two or more, the number When the number of copies beingThis message is displayed when This message is displayed during Post Script mode only Normal operationFor OKIPAGE6ex, HP 4 mode Printer goes back to on-lineRefer to the User’s Manual Trouble or status Remedy Daily statusJob processing. The remainder This message will appear when HostTrouble PCB? Low-voltage Power Supply Block Diagram Izing InitialON-LINE Power supply board Connect connector CN3 properly Page Page Page Toner Inlet Paper End sensor Registration roller Sensor Adjust the contact Fusing unit is mounted in the printer see -4 contact F ?Replace the Main Control PCB or power supply board Page Cyclical defect -3, E Print voids Page Page Page Cyclic error Page Page Page Heater ContactsContact Power supply board Wiring Diagram Interconnect Signal Diagram CN2 CN1 CN7 Centronics Parallel I/FCN8 CN3 Control Board Okipage 6ex L6AControl Board Okipage 6e L5C or L5D-PCB Okipage 6ex L6A-PCB Power Supply Board PS Board LQ8A-2 Okipage 6ex CN2 Pin Assignment To Drum motor CN1 Pin Assignment To Fan motorExcitation sequence CN3 Pin Assignment To Regist motor CN4 Pin Assignment To LED head Okipage 6e HEAD1 & HEAD2 Pin Assignment To LED head Okipage 6ex CN6 Pin Assignment To Option feeder Power Pin Assignment To power supply/sensor board CN8 Pin Assignment Centro Parallel SCRREO-P CN11 Pin Assignment To Option board and PS boardPS Board OKIPAGE6ex CN1 Pin Assignment To LocalTalk RS422 SCRREQ-P PS Board OKIPAGE6ex CN2 Pin Assignment To Main Control PCBCircuit Diagram Illustration Unit Circuit Diagram Illustration SP2 Option RAM Board LQME-PCB SP1 SP2 Parts List Lower Base Unit USE Lower Base Unit Name/RatingUpper cover unit Upper cover unit Name/Rating Base unit L6A Base unit Name/RatingAppendix a Centronics Parallel Interface ECP Table of parallel I/F signalsSending circuit Acknowledge Busy FaultBusy Parallel DataBusy Select ON-LINE SW Busy SelectParallel I/F is displayed on the LCD Interface Parameter Setting Okipage 6exKey, after selecting the display OFF-LINE HP4ON-LINE HP4 Sync Output InputTransmitting circuit 26LS32 or equivalent Differential InputPowerSave OFF-LINE Adobe PS Localtk ActivKey, 8 times RS422 I/F parameter settingRS422 KeepNone DatabitsBits ParityUser Maintenance Mode Appendix C Diagnostics Test Maintenance ModesDisable Menu ResetEnable ON-LINE Resetng HP4System Maintenance Mode CNT PRT Disable EnableHIPER-W Enable Sidm SYS MNTEngine Maintenance Mode Page Narrow * Full Type 1 Type 2D4 Engine maintenance mode menu systemTest T2 TBLEF TBL WT TBLFactory User Setting Operation OL610e/610ex OKIPAGE6e OL600e/600ex OL400W OKIPAGE6ex Purpose of the Maintenance UtilityMaintenance Utility Functions OKIPAGE4WSoftware Configuration Main Menu Dialog LED Head Drive Time Engine Menu GroupLED Head Width Okipage 6e Count print Head type Okipage 6exEngine Counter Group Normal Status Status MonitorWarming Up Jam & Size Error Unrecoverable Error XXX.BIN Test Print ButtonXXX.HBP XXX.PCLAbout Button Option ButtonReload Button Exit Button Option Menu Dialog Reset Engine ButtonEeprom Download Button Eeprom Upload ButtonRAM Check Button Not supported Set ID button Setup Dialog Appendix E Multi-Purpose Feeder Maintenance Preface LCD Status Message List Interconnection Diagram PCB LayoutFunctions External View and Component Names General Mechanism Hopper MechanismFunctions General Mechanism Precautions Concerning Parts Replacement Service Tools This section describes the layout of the main components Parts Replacement Methods Page Screwdriver Lock Sensor Plate Page Page Sensor Lever Roller-B Precautions Prior to the Troubleshooting OEL/INT Status message display Ready LED display Frequently, to through When the problem occursTroubleshooting Paper Input Jam Paper Feed Jam Paper size errorYES OPTSD-P Interconnection DiagramOVP OVL OLEV-11 PCB Multi-Purpose Feeder OEL / INT OLEV-PCBODA 3YS4011-3141P1 56631201Appendix F High Capacity Second Paper Feeder Maintenance Preface General Mechanicsm Hopper Mechanism Hopping Roller Shaft Assembly and One-way Clutch GearExternal View and Component Names General Mechanicsm Parts Replacement Service Tools Parts Layout Parts Replacement Methods Page Page Page Troubleshooting OEL/INT Logo print Status message display Ready LED display State of the High Second paper Feeder From High Capacity FeederPaper Feeder Second Tray Paper Out Replace the hopping roller shaft assy or paper cassette Is the connector cable being connected properly?Connect the connector cable properly Replace the sensor plate. InletFG FG 3 4 5 6 7 8 9OLEV-12 PCB High Capacity Second Paper Feeder High Capacity Paper Feeder OKI Data Corporation