Inputs to and Outputs from the Major PCBs | Canon IR2200, IR3300

CHAPTER 1 BASIC OPERATION

3 Inputs to and Outputs from the Major PCBs

3.1 Wiring of Major PCBs

DC controller

PCB


			J4			09
Controller
unit
								Reader
								controller
								PCB

CCD PCB			J408/	J407/					J403
CCD PCB

J601/J	60		0/J602


Inverter PCB					J402
Inverter PCB

J4021

F01-301-01

COPYRIGHT © 2001 CANON INC.

CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001

1-3 R

Image 86

Canon IR2200, IR3300, IR2800 manual Inputs to and Outputs from the Major PCBs, Wiring of Major PCBs

Contents

IR2200/iR2800 IR3300 Copyright 2001 Canon INC Symbols Used Symbol Description Reader Unit Outline of the ManualSystem Unit Printer Unit Troubleshooting Introduction System Unit Contents Installation Chapter General Description Type SpecificationsMain Body Systems Ltrr FunctionsT01-101-03 Single-sided copying mode T01-101-04 DADF-H1 T01-101-056GB Others T01-101-06 B5R T01-101-07A4R A5R T01-101-08 Side Paper Deck-L1 T01-102-01 ADF Names of PartsExternal View F01-201-01 F01-201-02 10 S Cross Section F01-202-01 T01-202-01 12 S F01-301-01 System ConfigurationFunctional Construction F01-302-01 14 S Outline of the Electrical CircuitryConstruction of the Electrical Circuit F01-303-01 Wiring Diagram of the Major PCBsInputs to and Outputs from the Major PCBs DADF-H1 Configuration with AccessoriesAccessories for Original/Paper Feeding F01-304-01 16 S Accessory Boards F01-304-02 Chapter Main Controller Basic Construction F02-101-01 HDD OutlineMain Controller PCB T02-102-01 F02-102-01 Start-Up Sequence F02-103-01 Start-Up Sequence F02-103-02 F02-103-03 F02-201-01 Digital Image ProcessingOutline Input Image Processing Binary dither screen method Binary Processing error diffusion method T-BICImage Memory Control Sdram Output Image Processing When Generating Read ImagesWhen Generating Printer PDL Images Smoothing PS19S Soft CountersT02-301-01 PS21S F02-301-01 F02-301-02 12 S OFF T02-301-02T02-301-03 OPTIONUSERCOUNTER3 OPTIONUSERCOUNTER1OPTIONUSERCOUNTER2 OPTIONUSERCOUNTER4 Standby Mode normal operation Controlling the Power SupplyPower Supply Modes Sleep Mode Shift from Standby Mode to Sleep Mode Shift from Sleep Mode 1 to Standby Mode Shift from Sleep Mode 2 to Sleep Mode Turning Off the PowerShift from Sleep Mode 2 to Standby Mode Network PCB New FunctionsHard Disk Spool F02-501-01 18 S SMB Printing F02-502-01 LPD Banner F02-503-01 20 S Chapter Installation Selecting the Site of Installation F03-100-01 F03-100-02 Unpacking and Installation Before Starting the Work Unpacking and Removing the Fixing Materials Installation Mounting the Scanner Removing the Dummy Drum Supplying the Toner Installation Installation Mounting the Drum Unit 11 S Stirring the Toner Setting the Cassette Set the dial as indicated LTR Checking the Images/Operations 17 S Checking the Network Connection Connecting to the NetworkUsing the Ping Function Copiertestpingnetwork Checking the Connection of the Network Cable Troubleshooting the NetworkMaking a Check Using a Remote Host Address Making a Check Using a Loop-Back Address Making a Check Using a Local Host Address Relocating the Machine Preparing for Relocation Lifting the Machine Off the Pedestal 22 S Installing the Card Reader-C1 Copierfunctioninstallcard 24 S 25 S Installing the Document Tray-D2 26 S Replacing the Drum Unit 28 S 29 S Copierfunctiondpcd Gamma 30 S Reader Unit Basic Operation Image Processing System Chapter Basic Operation CPU Outline of Electrical CircuitryReader Controller PCB RAM Basic Sequence of Operations Basic Sequence of Operations at Power-OnBasic Sequence of Operations in Book Mode F01-202-02 Wiring of Major PCBs Inputs to and Outputs from the Major PCBs Chapter Original Exposure System Outline of Operations F02-101-01 F02-101-02 LAMP1 F02-102-02 Sequence of Operations original exposureBook Mode, 1 Original, Copyboard Closed F02-102-04 Book Mode, 1 Original, Copyboard Cover OpenF02-102-03 Changing the Reproduction Ratio in Sub Scanning Direction Enlargement/Reduction zoomChanging the Reproduction Ratio in Main Scanning Direction Scanner Drive System F02-202-01 Controlling the Motor When Scanning an ImageControlling the Scanner Motor F02-202-02 COPIERFUNCTIONCCDSHDG-POS shading position adjust- ment E202 HP detection errorE204 image leading edge detection error F02-202-03 Turning On/Off the Lamp Controlling the Scanning Lamp LA2Scanning Lamp F02-302-01 E225 Detecting an ErrorE220 10 R Outline of Detection Detecting the Size of OriginalsPoints of Detection F02-402-01 12 R Outline of Detection OperationF02-404-01 Book Mode, 1 Original, Copyboard Cover Close T02-404-01 F02-404-02 T02-404-02 14 R Disassembly and Assembly F02-501-01 F02-501-02 16 R Exposure LampRemoving the Exposure Lamp F02-501-03 F02-501-04 After Replacing the Scanning LampCopierfunction CCDCCD-ADJ F02-502-02 F02-502-03 18 R Scanner Drive AssemblyRemoving the Scanner Motor Mounting the Motor Unit F02-502-04 F02-502-05 Removing the Scanner Drive Cable F02-502-06 20 R Routing the Scanner Drive Cable F02-502-07 Adjusting the Position of the No /No Mirror Base Front Side F marking Rear Side R marking F02-502-10 F02-502-11 Removing the HP Sensor SensorsRemoving the Original Detection Unit F02-503-01 F02-503-05 Removing the Original Cover SensorF02-503-04 26 R PCBsRemoving the Inverter PCB F02-504-01 F02-504-02 F02-504-03 F02-504-04 Chapter Image Processing System Outline CCD CCD PCB Driving the CCD F03-202-01 CCD Block DiagramAnalog Image Processing F03-201-01 F03-205-01 Gain Correction and Offset Correction of the CCD OutputA/D Conversion of the CCD Output Shading Correction F03-301-01 F03-302-01 Shading AdjustmentShading Correction Edge Gain Correction ADF in use F03-302-02 F03-303-01 Auto Density Adjustment AEABC Circuit F03-304-01 Related Service ModeCOPIERFUNCTIONCCDCCD-ADJ shading auto adjustment Disassembly and Assembly Removing the Reader Right Cover External CoversExternal Covers F03-401-01 Copierfunctionccd SH-PS-ST Removing the Copyboard GlassAfter Mounting the Copyboard Glass F03-401-03 F03-402-01 CCDsRemoving the CCD Unit F03-402-02 12 R Points to Note When Replacing the CCD Unit Copierfunction CCDEGGN-POS Removing the Reader Upper Frame FramesRemoving the Left ADF Base Unit F03-403-01 Mounting the Reader Upper Frame F03-403-03 When Replacing the Reader Controller PCB Removing the Reader Controller PCB Printer Unit Introduction Controlling the Transfer Charging Roller Bias PICKUP/FEEDING System Fixing System Externals and Controls PCB Paper DECK-L1 Cassette Feeding UNIT-W1 Inner 2WAY TRAY-A1 Chapter Introduction Cdrh Ordinances SafetySafety of Laser Light F01-102-01 Cdrh Label Handling the Laser System F01-103-01 Laser Warning Label Safety of Toner Image Formation System F01-201-01 Construction of the Machine F01-201-02 Chapter Sequence of Operations Basic Operations T02-102-01 Control Functions Outline for the Electrical CircuitryDC Controller PCB Dimm ROM T02-103-01 Basic Sequence of Operations at Power-OnBasic Sequence of Operations Increase in temperature for each specific period of time T02-104-01 F02-104-01 Control Circuit Block DiagramControlling the Main Motor M2 F02-105-01 Chapter Laser Exposure System Part 2Chapter 41.1 Outline of Laser Exposure System T03-101-01 F03-101-01 T03-101-02 Sequence of Operations laser exposure system Generating Sync SignalsPart 2Chapter 42 Generating the BD Signal F03-102-01 Flow of Sync signals F03-202-01 Laser Driver Circuit Controlling the Laser Unit ADJUSTLASERPVE-OFST ADJUSTLASERLA-OFF Controlling the Laser Scanner Motor Part 2 4.1 Outline Disassembly and Assembly F03-501-01 Laser Scanner AssemblyRemoving the Laser Unit F03-501-02 Chapter Image Formation System Outline of Processes T04-101-01 F04-101-01 Basic Sequence of Operations image formation system F04-102-01 Controlling the Primary Charging Roller Bias F04-201-01 Turning On/Off the Bias Controlling the Current Voltage/Current to a Specific Level F04-204-01 Temperature Correction of the DC BiasHumidity Correction of the AC Bias F04-205-01 Image Formation System COPIERADJUSTHV-PRIAGS-OFST COPIERADJUSTHV-PRIP-ACCOPIERADJUSTHV-PRIAGS-GAIN COPIERADJUSTHV-PRIOFST1-AC Controlling the Transfer Charging Roller Bias F04-301-01 10 P Controlling the Output by Operating Mode Types of Modes 12 P Turning On/Off the Cleaning BiasF04-304-01 Controlling the Output F04-401-01 14 P Controlling the Separation Static Eliminator BiasPart 2Chapter 58.3 Static Eliminator Separation Method Controlling the Bias to a Specific Voltage Level Part 2Chapter 57.2 Transfer Guide Type Controlling the Transfer Guide BiasTransfer Guide Bias F04-501-01 16 P F04-601-01 Primary Charging Roller Cleaning MechanismPart 2Chapter 510.1.5 Cleaning the Primary Charging Roller Developing Assembly F04-701-01 18 P Controlling the Developing Bias F04-702-01 Controlling the Level of the DC Developing Bias Controlling the DC Developing BiasControlling the AC Developing Bias 20 P Detecting the Level of Toner F04-703-01 Drum Cleaner F04-801-01 22 P F04-801-02 Monitoring the Waste Toner Case F04-802-01 24 P Locking of the Waste Toner Feedscrew 26 P F04-901-01 Pre-Exposure Lamp UnitRemoving the Pre-Exposure Lamp Unit F04-902-01 Photosensitive DrumRemoving the Drum Unit F04-902-02 Cleaning the Photosensitive Drum F04-903-01 Transfer Charging RollerRemoving the Transfer Charging Roller F04-903-02 30 P F04-904-01 F04-904-02 Charging Roller SolenoidRemoving the Charging Roller Solenoid SL6 F04-904-03 F04-904-04 F04-904-05 32 P F04-905-01 Developing AssemblyRemoving the Developing Assembly Removing the Toner Sensor Removing the Grip AssemblyRemoving the Developing Assembly Upper Cover F04-905-02 F04-905-03 F04-905-05 F04-905-06 Removing the Blade Base UnitRemoving the Developing Cylinder F04-905-07 F04-905-10 36 P F04-905-08F04-905-09 F04-905-13 F04-905-11F04-905-12 F04-905-14 Positioning the Developing Assembly Magnetic SealMounting the Developing Assembly Blade F04-905-15 Removing the Paper Lint When Removing the Paper LintRemoving the Paper Lint F04-906-01 F04-907-01 F04-907-02 F04-907-03 40 P Waste Toner CaseReplacing the Waste Toner Case Cleaning the Waste Toner Case F04-907-04 F04-907-05 F04-907-06 Chapter PICK-UP/FEEDING System Specifications and Construction T05-101-01 Arrangement of Rollers F05-101-01 Arrangement of Motors, Clutches, and Solenoids F05-102-01 T05-102-01 Arrangement of SensorsF05-103-01 Detecting Jams Delay JamCassette Pickup Assembly cassette 1 Sequence of Operations jam detection T05-201-02 Other Delay JamsF05-201-02 Jam History F05-201-03 Power-On Stationary JamStationary Jam Common Stationary Jam F05-301-01 Pickup AssemblyPickup Control System Outline F05-303-01 10 P Sequence of Operations pickupCassette F05-304-01 Operation of the Cassette LifterOperation of the Lifter During Printing Releasing the Lifter Rotating the Pickup Roller Switching the Pickup Roller DriveCassette Pickup Operation Pickup Roller Shaft Reference F05-305-02 F05-305-03 14 P F05-306-02 Moving Up/Down the Pickup RollerF05-306-01 F05-307-01 Retry Operation 16 P Conditions for Detecting a DelayPickup Retry Operation Paper Retraction F05-307-02 Operation Other Than Cassette Pickup standby F05-308-01 18 P F05-308-02 F05-308-03 20 P F05-308-04 Releasing the Lifter T05-309-01 22 P Detecting the Level of PaperF05-309-01 Detecting the Presence/Absence of Paper Inside the Cassette F05-310-01 Identifying the Size AB-/Inch-Setting SwitchIdentifying the Size of Paper F05-402-01 24 P F05-403-01 Rotary Label Paper SizeA4R Paper Size List T05-403-01 List of Paper Sizes 26 P Multifeeder F05-501-01 Rear/Front Registration Identifying the Size of Paper in the MultifeederDetecting the Width of Paper Identifying the Length of Paper Control System COPIERADJUSTFEED-ADJREGISTControlling the Registration Roller Through-Path Operation COPIERADJUSTFEED-ADJADJ-REFEDouble-Sided Printing Outline of Operations F05-703-01 F05-703-02 32 P Detecting the Horizontal Registration Position T05-703-01 Operation F05-703-02 T05-801-01 Controlling the Pickup Assembly MotorPickup Assembly Motor F05-801-01 Disassembly and Assembly F05-901-01 Pickup AssemblyRemoving the Pickup Assembly F05-901-02 F05-901-05 38 P Removing the Pickup/Feeding/Separation RollersF05-901-04 F05-901-07 F05-901-08 Removing the Frame LidF05-901-06 F05-901-09 F05-901-10 F05-901-11 40 P Removing the Pickup MotorRemove the Vertical Path Cultch F05-901-13 Removing the Horizontal Registration Sensor Shift MotorF05-901-12 F05-901-14 F05-901-15 Adjusting the Cassette Rear Front RegistrationChecking the Image Rear Front Position COPIERFUNCTIONC1- ADJ-Y/C2-ADJ-Y/C3-ADJ-Y/ C4-ADJ-Y F05-901-16 F05-901-17 F05-902-01 Multifeeder Tray AssemblyRemoving the Multifeeder Tray Assembly F05-902-02 F05-902-03 Removing the Pickup CoverRemoving the Multifeeder Tray Pickup Roller F05-902-04 F05-902-06 Removing the Separation PadF05-902-05 F05-902-07 46 P F05-902-08 Adjusting the Registration for the Multifeeder Rear FrontAttaching the Timing Belt of the Multifeeder Tray F05-902-09 F05-902-10 48 P F05-903-01 Feeding AssemblyRemoving the Feeding Assembly F05-903-02 Mounting the Feeding Assembly F05-903-04 50 P F05-904-01 F05-904-02 F05-904-03 Registration Roller AssemblyRemoving the Registration Roller F05-904-06 52 P F05-904-04F05-904-05 F05-904-07 Chapter Fixing System Fixing system has the following major functions T06-101-01 F06-101-01 F06-101-02 T06-101-02 F06-202-01 Fixing Drive SystemControlling the Fixing Roller Drive F06-202-02 COPIERADJUSTFIXINGFX-FL-SP COPIERADJUSTFIXINGFX-FL-THControlling the Fixing Film Speed Controlling the Fixing Temperature F06-301-01 Copieroptionbody Temperature ControlT06-302-01 FIX-TEMP Fixing Temperature Control F06-302-01 Detecting Errors F06-303-01 10 P Disassembly and Assembly Removing the Riser Guide Fixing AssemblyRemoving the Delivery Cover F06-401-01 Removing the Fixing Film Unit Removing the Fixing AssemblyRemoving the Fixing Stepped Gear F06-401-04 F06-401-05 F06-401-06 F06-401-07 F06-401-08 F06-401-09 F06-401-10 F06-401-11 F06-401-12 F06-401-13 F06-401-14 16 P Removing the Cleaning Roller UnitRemoving the Lower Guide Ribs F06-401-15 Removing the Fixing Drive UnitMounting the Locking Cam Unit F06-401-16 F06-401-17 Chapter Externals and Controls COPIERFUNCTIONPANELLED-CHK Control PanelF07-101-01 COPIERFUNCTIONPANELLED-OFF T07-201-01 Arrangement, Functions, and Error CodesFans F07-201-01 Sequence of Operations Operation1 2-Speed Control F07-202-01 T07-301-01 Power SupplyPower Supply Machine distributes power as follows F07-301-01 F07-301-02 Power OutputsT07-301-02 PCB T07-302-01 Rated Outputs of the Main Power Supply PCBRated Output of the Composite Power Supply PCB T07-303-01 Rated Outputs of the Accessories Power Supply PCB T07-304-01 Protective Functions Silent Mode Others Disassembly and Assembly F07-501-01 F07-501-02 F07-501-03 14 P Removing the Front CoverRemoving the Inside Cover Removing the Support Cover F07-501-04 F07-502-01 Control PanelRemoving the Control Panel F07-502-02 16 P Removing the Controller Cover Points to Note When Replacing the DC Controller PCBRemoving the DC Controller PCB F07-503-01 F07-503-04 18 P Removing the HDDF07-503-03 F07-503-05 Removing the HDD UnitRemoving the Controller Box Unit F07-503-06 F07-503-08 20 P Removing the Main Controller PCBF07-503-07 12Removing the Accessories Power Supply 10When Replacing the Main Controller PCB11Removing the Composite Power Supply F07-503-09 13Removing the Main Power Supply F07-503-11 22 P Chapter Paper DECK-L1 Pickup Pickup Operation F08-101-01 Sequence of Pickup Operations deck F08-101-02 Detecting the Presence/Absence of Paper Switching the Deck Paper SizeDetecting Paper in the Deck F08-102-01 F08-102-02 PS2D PS8D PS7D Detecting the Level of Paper in the DeckT08-102-01 Deck Lifter F08-103-01 Indicating the Level of Paper deck front cover F08-103-02 F08-104-01 Opening/Closing of the CompartmentOpening/Closing of the Compartment Sequence of Operations opening/closing of the compartment F08-104-02 10 P Turning On/Off the Motor Controlling the Deck MotorControlling the Deck Main Motor M1D F08-105-01 Controlling the Deck Lifter Motor M2D F08-105-02 M2D PS1D F08-201-01T08-201-01 14 P PS6D F08-201-02 Intr Scan Print Disassembly and Assembly Sliding Out the Compartment F08-301-01 F08-301-02 F08-301-03 F08-301-04 18 P F08-301-06-A Adjusting the Paper Level IndicatorF08-301-05 F08-301-06-B Removing the Rear CoverMoving the Deck Lifter F08-301-07 20 P F08-301-08 F08-301-10 Removing the Right CoverRemoving the Front Upper Cover Removing the Upper Cover F08-301-11 22 P F08-302-02-A Paper Deck BodyF08-302-01 F08-302-02-B F08-302-03 24 P Removing the Compartment F08-302-04 F08-302-05 F08-302-06 F08-302-07 26 P Copieroptionaccdk Changing the Deck Paper SizeAfter Changing the Deck Paper Size F08-302-08 F08-302-09 COPIERFUNCTIONDK- ADJ-Y F08-302-10 Adjusting the Registration for the DeckAdjusting the Position of the Support Member F08-302-11 Removing the Deck Feeding Clutch CL1D Drive SystemRemoving the Deck Pickup Clutch CL2D F08-303-01-A F08-303-02 Removing the Deck Main Motor M1DRemoving the Deck Lifter Motor M2D F08-303-03 F08-303-05a F08-303-05b 32 P Removing the Lifter Cable deck frontF08-303-04 F08-303-06 F08-303-07 Removing the Lifter Cable deck rear F08-303-08 F08-303-09 34 P F08-303-10 F08-303-11 Routing the Lifter Cable F08-303-12 36 P Removing the Deck Pickup Roller Feeding MechanismRemoving the Deck Pickup Unit F08-304-01 F08-304-04 F08-304-05 Mounting the Deck Pickup RollerRemoving the Deck Pickup/Feeding Roller F08-304-06 38 P F08-304-07 F08-304-08 Orientation of the Deck Pickup/Feeding RollerRemoving the Deck Separation Roller F08-304-09 Adjusting the Deck Separation Roller Pressure F08-304-10 40 P Position of the Deck Pickup Roller Releasing Solenoid SL1D F08-304-11 Removing the Deck Drive PCB Removing the Open Switch PCBElectrical Mechanisms F08-305-01 Chapter Cassette Feeding UNIT-W1 T09-101-01 Following rollers are used to move paper inside the machine M2C F09-103-01M1C CL1C PS3C F09-104-01PS2C Stationary Jams Delay JamsSequence of Jam Detection F09-301-01 Detecting the Presence/Absence of Paper Inside the Cas Sette AB/Inch-Setting Switch Disassembly and Assembly F09-501-01 F09-501-02 F09-501-03 F09-501-04 F09-502-01 F09-502-02 12 P Removing the Pickup Soleroid Adjusting the Registration for the Cassette Rear FrontRemoving the Pickup/Feeding/Separation Roller Removing the Vertical Path Clutch Removing the Cassette Size Detection Unit F09-503-01 F09-503-02 14 P Removing the Pedestal Controller PCB F09-503-03 Removing the Pedestal Main Motor Drive MechanismsRemoving the Main Motor Drive Unit F09-504-01 F09-504-02 16 P Mounting the Pedestal Main Motor F09-504-03 Chapter Inner 2 WAY TRAY-A1 F10-101-01 TypeT10-101-01 10-1 P F10-102-01 10-2 P 10-3 P Arrangement of Rollers and SensorsF10-201-01 F10-202-02 10-4 P Delivery to the No Delivery SlotF10-202-01 10-5 P F10-203-01F10-203-02 F10-203-03 F10-203-04 10-6 P F10-204-01 Detecting JamsArrangement of Sensors 10-7 P PS20B F10-204-0210-8 P F10-204-03 Stationary Jam at Power-OnDoor Open Jam 10-9 P 10-10 P F10-301-02 Removing the Inner 2-Way Delivery UnitF10-301-01 F10-201-05 10-12 P F10-201-03F10-201-04 F10-201-06 F10-201-07 F10-201-08 10-14 P Chapter Envelope Feeder ATTACHMENT-B1 Names of Parts Envelope Feeder Attachment-B1Host Machine T11-102-01 11-2 P SpecificationsEnvelope Cassette F11-102-01 EnvelopesT11-102-02 11-3 P F11-102-03 Guaranteed Image AreaF11-102-02 F11-102-04 11-4 P Pickup Operations 11-5 P Making Selections Error CodesService Mode Option Envsw Envelopes and Type of Spring Making AdjustmentsReplacing the Spring Replacing the Spring F11-502-03 F11-503-01 11-8 P Changing the SizeChanging the Size 11-9 P ISO-C5COM10, Youkei ISO-B5 Troubleshooting Maintenance and Inspection Troubleshooting Image FAULTS/ Malfunctions Registration roller fails to Rotate MN-CON DC-CONCON Feeder Board DIMM/ROM Chapter Maintenance and Inspection Periodically Replaced Parts COPIERCOUNTERDRBL-2 Checking the Time of ReplacementConsumables and Durables T01-203-01 Inner 2-Way Tray-A1 T01-203-03 Periodical Servicing Procedure Work Procedure Maintenance and Inspection Scheduled Servicing Chart T01-401-01 Upon replace Points to Note for Scheduled Servicing F01-500-01 F01-601-01 Cleaning the Bottom of the Developing AssemblyCleaning the Bottom of the Developing Assembly Chapter Image Adjustment Basic Procedure Image Adjustment Basic Procedure YES DISPLAYHV-STS Chapter Standards and Adjustments F03-101-01 Image Leading Edge Margin Image AdjustmentsStandards of Image Position F03-101-03 Leading Edge Non-Image Checking the Image Position F03-103-02 Adjusting Left/Right lamge MarginF03-103-01 F03-103-04 COPIERFUNCTIONMF- ADJCopierfunctiondk ADJ-Y Duplex Feeding Unit Adjusting the Image Leading Edge MarginAdjusting the Left/Right Non-Image Width F03-104-01 Scanning System Adjusting the Leading Edge Non-Image WidthCopieradjustccd After Replacing the Scanning Lamp Mounting the Motor Unit F03-202-01 F03-202-02 Routing the Scanner Drive Cable F02-203-01 F03-204-02 Adjusting the Position of the No /No Mirror BaseF03-204-01 F03-204-03 F03-204-04 10 T Mounting the Copyboard Glass Mounting the Reader Upper Frame Points to Note When Replacing the CCD UnitWhen Replacing the Reader Controller PCB F03-206-01 Positioning the Developing Assembly Magnetic Seal Mounting the Developing Assembly Blade F03-303-02 14 T F03-304-03 Cleaning the Waste Toner CaseF03-304-02 F03-401-01 16 T Fixing SystemMounting the Locking Cam Unit F03-501-01 F03-501-02 Paper DeckMounting the Front Cover F03-502-01 Adjusting the Paper Level IndicatorAdjusting the Position of the Support Member F03-503-01 18 T F03-504-01 F03-504-02 Mounting the Deck Pickup RollerRemoving the Deck Pickup/Feeding Roller F03-505-01 F03-506-01 Adjusting the Deck Separation Roller PressureOrientation of the Deck Pickup/Feeding Roller F03-507-01 20 T Position of the Deck Pickup Roller Releasing Solenoid SL1D F03-508-01 Making Adjustments Adjusting the Height of the Side MemberBefore Making Adjustments F03-509-01 22 T F03-601-01 Cassette Feeding Unit-W1Mounting the Pedestal Main Motor F03-702-01 Envelope Feeder AttachmentEnvelopes and Type of Spring F03-702-02 24 T F03-702-03 F03-703-01 26 T Chapter Troubleshooting Image Faults Malfunctions Checking the Originals Checking the Site of InstallationMaking Initial Checks Charging Roller and Static Eliminator Checking the Developing AssemblyImage Adjustment Basic Procedure Checking the Paper Others Blank Samples of Image Faults Troubleshooting Image Faults Copy is too light halftone area only Copy is too light including solid black Resistance of the high-voltage cord white is about 10 k Ω Copy is too light entire face, considerable 11 T 12 T Copy is foggy entire face 14 T Copy has a black line vertical, fine 16 T Copy has a white spot horizontal Back of the copy is soiled/Soiled edge Copy has a fixing fault Regist Copy is blurred YES Copy is foggy horizontal Copy has inadequate sharpness Copy is completely blank 25 T Copy is completely black Copy has a black line stream reading AC power is absent Troubleshooting MalfunctionsPower Supply System 28 T DC power is absent 3VB Pickup fails 30 T Lifter fails to move up pickup from the cassette 32 T Vertical path roller fails to rotateRegistration roller fails to rotate 33 T 34 T Photosensitive drum fails to rotatePre-exposure lamp fails to go on No mirror base fails to move Scanning lamp fails to go on 36 T Add Paper message fails to go OFF Message IndicationAdd Toner message fails to go OFF Close the Front Cover message fails to go OFF 38 T Paper Deck Deck lifter fails to move up 40 T F04-501-01 Troubleshooting Feeding FaultsPaper Jams Pickup Assembly 42 T Separation/Feeding Assembly Fixing/Delivery Assembly, Duplex Reversing Assembly Duplex Feeding Assembly 44 T Wrinkles Faulty FeedingDouble Feeding Guide to the List Outline of Electrical ComponentsIntroduction 46 T Open/Closed Sensor Checking the PhotointerruptersPaper Sensor Position Sensor, Presence/Absence Sensor F04-602-01 48 T Clutches Solenoids, SwitchesE201 reader unit/printer unit Clutches Motors 1/2 F04-602-02 50 T M3 DC-CON M1 DC-CONM2 Feed M4 DC-CON Motors 2/2 F04-602-02 52 T M6 DC-CON M9 DC-CON Fans F04-602-03 54 T FM3 MN-CON FM1 DC-CONFM2 DC-CON FM4 DC-CON Sensors 1/3 F04-602-04 56 T PS1 DC-CON SD1 R-CONBD DC-CON PS2 DC-CON Sensors 2/3 F04-602-04 58 T PS10 DC-CON PS8 DC-CONPS9 DC-CON PS11 DC-CON Sensors 3/3 F04-602-04 60 T VR1 DC-CON S4 DC-CONS5 DC-CON Lamps, Heaters, and Others F04-602-05 62 T LAMP1 R-CON H4 MpwsH5 Mpws CB1 Mpws PCBs F04-602-06 64 T CCD PCB 66 T Clutches Solenoids, and Switches MotorsF04-603-01 Solenoids and Switches Sensors PCBs F04-603-02 68 T Sensors F04-604-01 70 T Clutches Solenoids and Switches Motors2-Cassette Feeding Unit-W1 S1C PEDE-CON CL1C PEDE-FEEDSL1C PEDE-FEED S2C PEDE-CON F04-604-02 72 T PS3C PEDE-FEED PS1C PEDE-CONPS2C PEDE-FEED Q1604 PEDE-FEED Solenoids Motors Sensor F04-605-01 74 T Solenoids F04-606-01 76 T Super G3 FAX Board-J1Others PCBs Dimm SP1 FAX-CONNCU PCB 78 T Protect the back-up data as follows F04-607-01Sdram F04-607-03 80 T Reader Controller PCBF04-607-02 F04-607-04 Composite Power Supply PCBFixing Film Sensor PCB F04-607-05 Chapter Service Mode Outline of Service Mode Starting Service Mode and Making Selections F05-101-02 F05-104-01 Ending Service ModeBacking Up Service Mode Level 1/Level 2 Item Screen Using Service ModeInitial Screen F05-105-01 ADJ-X Version ReadyFF.D9 F05-201-01 Display Control Display ModeCopier Version LANG-FR PunchLANG-EN LANG-DE LANG-PT LANG-NOLANG-PL LANG-RU User ACC-STS Analog CST-STS WIDTH-MF JAM ERR Ff Jam Sensors FF Types of Jams Source of PaperFFff Sensor/Type jams in feeder T05-201-05 FFff Sensor/Type Jams in Saddle Finisher-G1FFff Sensor/Type Jams in Finisher-J1 T05-201-06 Eeee ERRFFff HV-STS Sensor F05-201-04 ALARM-2ALARM-2 Ready Feeder Feedsize O, I/O Display mode MN-CON DC-CON DC-CON 1/7 DC-CON 2/7 DC-CON 3/7 M7B DC-CON 4/7 DC-CON 5/7 DC-CON 6/7 VR1 DC-CON 7/7 SD1 CONCON 1/3 CON 2/3 FL1N CON 3/3 MN-CON MN-CON 1/2 MN-CON 2/2 SL2 Feeder 1/2LED Feeder 2/2 Sorter 1/8 SorterFinisher-J1 SW1 Sorter 2/8CCW on Sorter 3/8 Full Saddle Finisher-G1Sorter 4/8 MS3 Sorter 5/8PI1P MS1 Sorter 6/8 Puncher Unit Saddle Finisher-G1 Sorter 7/8 M1P Sorter 8/8M2P T05-301-01 Adjust Adjustment Mode F05-401-01 44 T AE-TBL F05-401-02 F05-401-03 ADJ-XYADJ-Y F05-401-04 46 T ADJ-S F05-401-06 CCD Laser DE-OFST DevelopDE-DC DENS-ADJ DensBlank BLANK-T AGS-OFST HV-PRIAGS-GAIN OFST1-DC TR-N2 HV-TRTR-N1 TR-OFST FEED-ADJ CST-ADJ FX-FL-TH FixingMF-A4 FX-FL-SP Misc C1-ADJ-Y FRAME-Y DK-ADJ-YFRAME-X IMG-DLY F05-402-01 DocstLA-SPEED PNCH-HLE F05-403-01 PNCH-Y F05-403-02 60 T Function Operation/Inspection Mode STRD-POS InstallTONER-S CCD-ADJ F05-501-02 SHDG-POS 240 to 320 a multiple of 8 causes a shift of about 0.17 mm SH-PS-ST EGGN-POS F05-501-04 66 T F05-501-05 WHITE-MEPD-DENS PD-ME F05-501-06 68 T Gamma DPCCST MF-A4R MF-A6R MF-A4 NIP-CHK F05-501-07 Panel CL-ON PART-CHKInput Keys/Indications MTR Codes and Clutches MTR-ONSL-ON T05-501-02 T05-501-03 Codes and MotorsCodes and Solenoids T05-501-04 74 T ERR ServiceClear JAM-HIST ADRS-BK AlarmPWD-CLR CNT-MCON MISC-R Scanlamp KEY-HIST MISC-PPrint C1-ADJ-Y HIST-PRTUSER-PRT C2-ADJ-Y PRE-EXP MF-ADJ-YLBL-PRNT CHK-TYPE SystemDownload HD-CHECK Option Machine Settings Mode F05-601-01 82 T Body MODEL-SZ PRIAC-SW ScanslctTRANS-SW SENS-CNF COTDPC-D ConfigSharp DF-BLINE FAN-EXTN DECRL-FNTR-CLN COPY-LIM COUNTER4 COUNTER2COUNTER3 COUNTER5 TRY-STP 88 T Soft Counter Specifications T05-601-01a T05-601-01b 90 T T05-601-01c 92 T CST-U1CST-U2 CST-U3 CST-U4 CST-U5 CST-U6 CST-U7 CST-U8 Codes and Paper Names T05-601-02 Coin ACCINT-FACE DK-P MD-SPRTN SIZE-SWBLNK-SW F05-603-01 Board 96 T Test Test Print Mode F05-701-01 Type Input Numbers and Test Prints T05-701-01 98 T Network NetworkPing F05-701-02 100 T Dividing Papers Between Small-Size and Large-Size Counter Counter ModeClearing the Counter Readings List of Counter Items 102 T Copiercounterfeeder Level 2 DRBL-1 104 T Chapter Self Diagnosis Self Diagnosis ADF Copierfunctionclearerr E000Detail Codes copier E001 Copierfunctionfclearerr E002E003 E007 E010 E014 E019 E032 E051 E064 E100 BD PCB E110 E202 E204 E220 E225 E240 E243 E248 E261 E302 E315 E601 E605 E602E604 E606 E674 E677 E710 E711 E712 E713 E716 E717 E719 E732 E733 E737 E740 E741 E743 E744 E803 E805 E901 E421 ADF Error CodesE420 E422 E501 Saddle Finisher-G1 Error CodesError Code of the Finisher Unit E505 E531 E514E530 E532 E577 E537E540 E593 E590E592 E5F1 Finisher-J1 Error Codes E500 Return roller is faulty E580 E585 Chapter Upgrading Bootdev ALL Download ModeDownloading in Download Mode Upgrading Pdldev Fstdev Dosdev Downloading in Service ModeMaking Pre-Checks F07-101-02 Memo Data Control F07-102-01 F07-102-02 F07-102-03 F07-102-04 Downloading Downloading the System Software, RUI, and Language ModuleMaking Connections F07-103-01 F07-103-02 F07-103-03 F07-103-04 10 T F07-103-05 F07-103-06 F07-103-07 F07-103-08 12 T F07-103-09 Making Preparations Upgrading the Boot ROMAfter Downloading HDD COPIERDISPLAYVERSIONMN-CONT F07-104-01 Preparing Boot ROMConnection F07-104-02 F07-104-03 16 T F07-104-04 F07-104-05 F07-104-06 F07-104-07 18 T Boot ROM COPIERDISPLAYVERSIONBOOT-ROM F07-104-08 F07-105-01 20 T Formatting the HDDStarting Formatting F07-105-02 F07-105-03 F07-105-04 F07-105-05 22 T F07-105-06 F07-105-07 F07-105-08 F07-105-09 24 T F07-105-10 07-105-11 Points to Note When Formatting the Hard Disk F07-105-12 Downloader PCB Components Downloader PCBPurpose T07-106-01 DADF-H1 Download Procedure a. Connecting to the optionFinisher -J1 F07-106-02 F07-106-04 DownloadingF07-106-03 F07-106-05 F07-106-06 30 T F07-106-07 F07-106-08 Disconnecting F07-106-09 Upgrading by Replacing the DIMM/ROM F07-107-01 Backing Up Data Backing Up Data Backing Up Data F07-202-02 36 T F07-202-03 F07-202-04 F07-202-05 F07-202-06 38 T F07-202-07 F07-202-08 F07-202-09 F07-202-10 40 T F07-202-12 Downloading Backup DataF07-202-11 F07-202-13 F07-202-14 42 T F07-202-15 F07-202-16 F07-202-17 F07-202-19 Managing Backup DataF07-202-18 F07-202-20 F07-202-21 46 T F07-202-22 Appendix General Timing Chart General Timing Chart printer unit General Timing Chart reader unit w/ ADF A4, 2 sheets, Signal-sided, Direct General Circuit Diagram From FAX Unit Side Paper Deck-L1 General Circuit Diagram Side deck drier PCB Cassette Feeding Unit-W1 General Circuit Diagram Cassette pickup PCB Inner 2-Way Tray-A1 General Circuit Diagram List of Special Tools Appendix List of Solvents/Oils Canon INC This publication is printed on 100% recycled paper