Contents - service manual
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- system construction
- System Configuration
- Printing/Transmitting Accessories System Configuration
- Product Specifications
- Large-Capacity Paper Source
- High-Level Printer Functions to Support Networking Requirements(iR105)
- External View
- Cross Section
- External Covers
- using the machine
- Power Switch
- Points to Note When Turning Off the Main Power Switch
- Control Panel
- Extension Mode Items
- user mode items
- common settings
- timer settings
- report settings
- Report Settings
- System Settings
- Network Settings (in "System Settings")
- Copy Settings
- communications settings
- address book settings
- CDRH Ordinances
- Handling the Laser System
- Safety of Toner
- Sepecifications
- function list
- Print speed
- Paper Type
- Making Pre-Checks
- Selecting the site
- Points to Note Before Starting the Work
- Points to Note Before Starting the Installation Work
- Checking the Components
- Unpacking and Installation
- Unpacking
- Mounting the Scanner System
- Installing the Fixing Assembly
- Mounting the Charging Assembly
- Mounting the Fixing Assembly
- Checking the Developing Assembly
- Mounting the Pickup Assembly
- Mounting the Control Panel
- Supplying the Toner
- Installing the ADF
- Cassette
- Other attachment
- Attaching the Labels, Setting Paper, Checking Images/Operations, and User Mode
- Changing the Paper Size for the Front Deck (right, left)
- If Not Connected to a Network
- checking the connection to the network
- Using the PING Function
- Making a Check Using a Remote Host Address
- troubleshooting the network
- Making a Check Using a Local Host Address
- installing the card reader
- Checking the Contents
- Installing the Card Reader-D1
- installing the ne controller
- Installing the NE Controller-A1/NE Controller-B1/Copy Data Controller-A1
- functional construction
- Functional Construction
- Wiring Diagram of the Major PCBs
- Inputs to the DC Controller PCB (1/6)
- Inputs to the DC Controller PCB (2/6)
- Inputs to the DC Controller PCB (3/6)
- Inputs to the DC Controller PCB (4/6)
- Inputs to the DC Controller PCB (5/6)
- Inputs to the DC Controller PCB (6/6)
- Outputs from the DC Controller PCB (1/7)
- Outputs from the DC Controller PCB (2/7)
- Outputs from the DC Controller PCB (3/7)
- Outputs from the DC Controller PCB (4/7)
- Outputs from the DC Controller PCB (5/7)
- Outputs from the DC Controller PCB (6/7)
- Outputs from the DC Controller PCB (7/7)
- Controlling the Main Motor (M1)
- Basic Sequence
- Construction/Function
- construction of the electrical circuitry
- Main Controller PCB(iR105)
- Start-Up Sequence
- Start-Up Sequence(iR105)
- Construction of the System Software(iR105)
- flow of operation
- image processing
- construction of the image processing module
- Construction of the Image Processing Module
- reader unit input image processing
- printer unit output image processing
- flow of image data
- Flow of Image Data for the SEND Function
- Parts Replacement Procedure
- Main Controller PCB
- Removing the Main Controller Box Cover
- When Replacing the Main Controller PCB
- Removing the Rear Cover
- controller fan
- Major Components
- Arrangement of PCBs
- basic sequence of operations
- Book Mode, 1 Original, Copyboard Cover Open
- various control
- Preventing Overheating of the Scanner Motor
- Outline
- Enlargement/Reduction
- controlling the scanning lamp
- Stabilizing the Scanning Lamp(iR105)
- Controlling Pre-Heat Voltage
- Detecting an Error
- detecting the size of originals
- Outline of Detection
- Book Mode, 1 Original, Copyboard Cover Close
- dirt sensor control
- reader unit
- Removing the CCD Unit
- When Replacing the CCD Unit
- Points to Note when Replacing the CCD Unit
- scanning lamp
- Remove the Scanning Lamp/Scanning Lamp Heater
- Removing the Scanning Lamp
- Points to Note When Replacing the Scanning Lamp
- reader controller pcb
- inverter pcb
- Removing the Inverter PCB
- Light Intensity Control PCB
- Removing the Light Adjustment PCB
- Removing the Transformer PCB(iR105)
- scanner motor
- original size sensor
- Removing the Original Size Sensor 1/2
- scanner home position sensor
- Removing the Scanner Home Position Sensor
- scanner drive cable
- Adjusting the Tension of the Scanner Drive Cable
- Removing the Scanner System Drive Cable
- Removing the No. 1 Mirror Case Flexible Cable
- Routing the Scanner Drive Cable
- Positioning the No. 1/2 Mirror Base
- Analog Image Processing
- gain correction and offset correction of the ccd output
- CCD Adjustment
- Digital Image Processing
- shading correction
- Auto Density Adjustment (AE)
- various controls
- Controlling Laser Activation
- Controlling the Laser Intensity
- controlling the laser scanner motor
- laser scanner unit
- Removing the Laser Unit
- Points to Note When Replacing the Laser Unit
- Pre-Transfer Exposure LED
- potential control
- Determining the Optimum Grid Bias
- Determining the Optimum Laser Output
- Determining the Optimum Developing Bias
- Target Potential Correction in Each Mode
- charging mechanism
- Others
- Pre-Transfer Charging Mechanism
- Controlling the Output to Suit the Environment (fuzzy control)
- Pre-Transfer Charging Assembly Cleaning Mechanism
- Drum Cleaner Unit
- Detecting the Waste Toner (case full condition)
- Developing Assembly
- Controlling the Toner Cartridge Drive Mechanism
- controlling the developing bias
- Detecting the Toner Level and Controlling the Toner Supply Mechanism
- transfer mechanism
- Transfer Charging Mechanism
- Correcting the Output at the Trailing Edge of Paper
- Transfer Charging Assembly Cleaning Mechanism
- separation mechanism
- Correcting the Output upon Detection of Leakage
- process unit
- Mounting the Process Unit
- photosensitive drum
- Removing the Photosensitive Drum
- Removing the Cleaning Blade
- photosensitive drum heater
- developing cylinder
- developing blade
- Remove the Developing Cylinder Deceleration Clutch
- Remove the Developing Cylinder Clutch
- potential sensor
- Dust-Collecting Roller
- Stringing the Charging Wire
- Stringing the Grid of the Primary Charging Assembly
- Adjusting the Height of the Charging Wire
- Specifications and Construction
- Optical Sensors(iR105)
- Arrangement of Rollers and Sensors
- Control System
- Index Paper Attachment
- Controlling the Pickup Motor (M2)
- Pickup from the cassette 4
- detecting jams
- delay jams
- Other Delay Jams
- Stationary Jams
- Common Stationary Jams
- Cassette Pick-Up Unit
- Detecting the Presence/Absence of Paper
- Detecting the Level of Paper
- Cassette 3/4
- markings on the width guide rail
- manual feed pickup unit
- Deck
- Lifter Limiter (deck right/left)
- paper sensor
- Cassette Deck Right/Left
- registration unit
- duplex feeding unit
- Copying on the Second Side
- Printing on the Second Side
- Sequence of Operations
- Controlling the duplexing feeder motor (M12)
- No-Stacking Operation
- Detecting the Horizontal Registration Position
- Controlling the Horizontal Registration Motor (M15)
- Delivery
- Front Deck Pickup Assembly
- manual tray assembly
- manual pickup roller
- manual feed roller
- manual separation roller
- manual feed tray sensor
- Removing the Manual Feed Tray Paper Sensor
- registration roller
- Pre-Registration Roller
- registration clutch
- Registration Brake Clutch
- vertical path roller
- Removing the Vertical Path Roller 1/3/4
- fixing feeding unit releasing lever sensor
- duplexing unit
- Removing the Reversal Motor
- Removing the Reversing Flapper Solenoid
- Removing the Deck (left) Draw- Out Clutch/Lower Feeder Middle Clutch
- Removing the Front Deck (lifter) Draw-Out Sensor
- Separation Roller
- Fixing Drive System Outline
- Controlling the Fixing Roller Drive Mechanism
- Controlling the Cleaning Belt Drive Mechanism
- Controlling the Upper Separation Claw Reciprocating Mechanism
- various control mechanisms
- Down Sequence Control
- Fixing Temperature Control(iR105)
- Transparency Mode
- Thick Paper Mode
- power save mode
- protective functions
- Upper Fixing Roller
- Removing the Fixing Upper Roller
- Mounting the Fixing Upper Roller
- external delivery roller
- Removing the External Delivery Roller
- internal delivery roller
- sub thermistor
- thermal switch
- Removing the Thermal Switch Unit
- fixing heater
- fixing cleaning belt
- Mounting the Fixing Cleaning Belt
- external delivery sensor
- internal delivery sensor
- Fixing/Feeding Outlet Sensor
- upper separation claw
- Lower Separation Claw
- soft counters
- printing operation
- Fans
- Sequence of Fan Operation
- power supply system
- backup battery
- Standby Mode (normal operation)
- Power Supply OFF Mode
- pickup drive assembly
- vertical path drive assembly
- waste toner drive assembly
- main drive assembly
- Drum Drive Assembly
- Removing the Drive Assembly
- cassette pickup drive assembly
- power supply unit
- Removing the Control Panel Unit
- Control Panel Support Unit
- Removing the Front Cover Switch Assembly
- dc controller pcb
- Removing the DC Controller PCB
- control panel pcb
- Removing the Control Panel PCB
- all night power supply pcb
- relay pcb
- HV-AC PCB
- scanner cooling fan
- Stream Reading Fan
- Removing the Laser Cooling Fan 1 (FM3)
- Removing the Curl-Reducing Fan (FM6)
- Inverter Cooling Fan
- Power Supply Cooling Fan 1
- Power Supply Cooling Fan 2
- Removing the Separation Fan (FM13)
- Removing the Developing Fan (FM15)
- lcd panel
- Removing the LCD Panel
- MEAP
- meap counter
- periodically replaced parts
- Main body
- durables and consumables
- side paper deck
- scheduled servicing basic procedure
- Scheduled Service Chart
- Scheduled Service Items
- Scheduled Service Work
- Scheduled Maintenance Work Procedure
- Points to Note for Scheduled Servicing Work
- Point to Note on Scheduled Servicing
- image adjustment basic procedure
- Making Checks on the Printer Side (Checking the Images)
- Making Checks on the Printer Side (Checking the Solid Black Density)
- Making Checks on the Printer Side (Checking for fogging)
- Making Checks on the Printer Side (Checking Halftone Density)
- Making Checks on the Scanner Side (Initial Checks)
- Making Checks on the Scanner Side (Checking the Density Slope)
- Making Checks on the Scanner Side(Checking Halftone Density)
- Making Checks on the Scanner Side(Initial Checks)
- Making Checks on the Scanner Side(Checking for fogging)
- Potential Control System Conversion Table
- image adjustments
- Adjusting the Image Position for Printer Output
- Adjusting the Image Position of Copier Output (book mode)
- Adjusting the Image Position for Copier Output (book mode)
- Adjusting the Image Position of Copier Output (ADF mode)
- Scanning System
- controller pcb
- laser exposure system
- Checking the Laser Power
- image formation system
- fixing system
- Electrical Components
- Replacing the Main Controller PCB
- When Replacing the DC Controller PCB
- Checking the Surface Potential Control System
- When Replacing the Potential Sensor/Potential Control PCB
- Replacing the Potential Sensor/Potential Control PCB
- Checking the Environment Sensor
- Checking the Photointerrupters
- Checking the Optical Sensors
- Pickup/Feeding System
- manual feed tray
- Orientation for the Feeding Roller of the Manual Feed Tray
- Adjusting the Pressure of the Separation Roller of the Deck/Cassette
- Position of the Solenoids
- Location of the Fixing Web Solenoid (SL2)
- Position the Fixing/Feeder Unit Locking Solenoid (SL4)
- Position of the Deck (right) Pickup Solenoid (SL7)
- Position for the Cassette 3/4 Pickup Solenoid (SL9/10)
- Fitting the Drive Belt
- making lnitial checks
- checking the paper
- troubleshooting
- image faults
- Malfunction
- User Warning Message
- Other Defect
- Jam (Main Unit)
- Jam (FIN)
- error code
- E240 Error Code, Control panel locking up, power suddenly being shut down
- E355 Error Code
- FAQ on Send Specifications
- outline of electrical components
- Clutches
- Solenoids
- Motor
- Motors
- Sensor
- Sensor 1
- Sensor 2
- Switch
- Switches
- Lamps, Heaters, and Others
- Lamp, Heater, and Others
- PCBs
- Plane Pedistal
- Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
- Reader Controller PCB
- DC controller PCB
- error code table
- Error Code List
- error code details
- Error Code Detail
- E602 in Detaill
- jam code
- Jam Code (Finisher-related)
- Jam Code (ADF-related)
- alarm code
- service mode screen configuration
- Service mode screen configuration
- Starting Service Mode and Making Selections(iR105)
- Entering or selecting service modes
- exiting service modes
- Backing Up Service Mode
- Initial screen
- Level 1/2 Screen(iR105)
- Level 3 Screen(iR105)
- Sub-item screen
- DISPLAY (Status Display Mode)
- Copier List
- FEEDER
- I/O (I/O Display Mode)
- DC-CON
- R-CON
- SORTER
- MN-CON(iR105)
- ADJUST (Adjustment Mode)
- Feeder List
- Sorter List
- FUNCTION (Operation/Inspection Mode)
- OPTION (Machine Settings Mode)
- board list
- Board List
- TEST (Test Print Mode)
- COUNTER (Counter Mode)
- outline of the service support tool
- making preparations
- Registering the Firmware
- making connections
- formatting the hdd
- formatting the partitions
- downloading system software
- Downloading RUI, and Language
- Downloading Procedure
- downloading sdict
- downloading meapcont
- downloading key
- downloading boot
- downloading dcon and rcon
- Other Upgrade Methods
- Upgrading by Replacing the DIMM/ROM
- uploading and downloading backup data
- Uploading Procedure
- Procedure for Downloading
- service tools
- Special Tools Table
- Solvents/Oils
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Chapter 1717-185MODEL-SZ Switching regular resized display and ADF document size detection10: AB (6R5E) [Default]1: INCH (5R4E)2: A (3R3E)3: AB/INCH (6R5E)FIX-TEMP Setting the down sequence start temperature for thick paper mode10: 194 deg C1: 189 deg C (default)2: 184 deg CFUZZY Use it to turn on/off fuzzy control and to make environment settings.1MEMO:- The selection will affect pre-transfer, transfer, and separation chargingcurrents.- Selecting 1 through 3 will make the operation independent of the envi-ronment sensor.0: fuzzy control ON (default),1: low humidity environment mode (current level lower than standard),2: normal humidity environment mode,3: high humidity environment mode (current level higher than standard)CNT-W/PR Use it to turn ON/OFF the mechanism to change density during printing (PDLinput).10: correct target value to enable change of density during printing (default)1: do not change density during printingCONFIG Selecting several types of firmware installed on the hard disk and switchingthe country, language, and paper size type of this machine1XXYYZZAAXX: Country (UP), YY: Language (ja), ZZ (00) Destination(00:CANON 01:OEM), AA (00): Paper size type (00:AB 01:Inch 02:A03:All size)1) Select .2) Select an item to reverse its display. Then press the + or - key to change thecontents.3) Each time the + or - key is pressed, the contents change sequentially.4) Display the intended contents at all items and press the OK key.5) Turn the main power switch OFF and ON.TR-SP-C1 Use it to set the transfer/separation output setting when the right deck isselected, thereby preventing faults otherwise occurring.10: setting for plain paper (default)1: setting for recycled paper2: setting for tracing paperTR-SP-C2 Use it to set the transfer/separation output setting when the left deck is used,thereby preventing faults otherwise occurring.10: setting for plain paper (default)1: setting for recycled paper2: setting for tracing paperTR-SP-C3 Use it to set the transfer/separation output setting when the cassette 3 is used,thereby preventing faults otherwise occurring.10: setting for plain paper (default)1: setting for recycled paper2: setting for tracing paperTR-SP-C4 Use it to set the transfer/separation output setting when the cassette 4 is used,thereby preventing faults otherwise occurring.10: setting for plain paper (default)1: setting for recycled paper2: setting for tracing paperTR-SP-MF Use it to set the transfer/separation output setting when the manual feed trayis used, thereby preventing faults otherwise occurring.10: setting for plain paper (default)1: setting for recycled paper2: setting for tracing paperCOPIER > OPTION > BODYSub-item Description Level PreviousNext |