Canon iRC3380i, iRC3380, iRC2880i, iRC2880, iRC3580, iRC3580i, iRC3080, iRC3080i, iRC2380i, Service Manual

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Canon iRC3380i, iRC3380, iRC2880i, iRC2880, iRC3580, iRC3580i, iRC3080, iRC3080i, iRC2380i, Service Manual

Service Manual Canon iRC3380i, iRC3380, iRC2880i, iRC2880, iRC3580, iRC3580i, iRC3080, iRC3080i, iRC2380i;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Canon copier.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Canon iRC3380i, iRC3380, iRC2880i, iRC2880, iRC3580, iRC3580i, iRC3080, iRC3080i, iRC2380i photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

Chapter 1. INTRODUCTION
1.1 System Construction
1.1.1 System Configuration Overview (Delivery Accessories)
1.1.2 System Configuration 1 (Delivery Accessories)
1.1.3 System Configuration 2 (Delivery Accessories)
1.1.4 System Configuration 3 (Delivery Accessories)
1.1.5 System Configuration (Delivery Accessories)
1.1.6 System Configuration (Pickup/Original Processing Accessories)
1.1.7 System Configuration (Pickup/Original Processing Accessories)
1.1.8 Reader Heater System Configuration
1.1.9 Cassette Heater System Configuration 1
1.1.10 Cassette Heater System Configuration 2
1.1.11 Side Deck Heater System Configuration
1.1.12 System Configuration (Printing/Transmission Accessories) (EUR)
1.1.13 System Configuration (Printing/Transmission Accessories)
1.1.14 Functions of Printing/Transmission Accessories (EUR)
1.1.15 Functions of Printing/Transmission Accessories
1.1.16 Other Options
1.2 Product Specifications
1.2.1 Names of Parts
1.2.1.1 External View
1.2.1.2 Cross Section
1.2.2 Using the Machine
1.2.2.1 Turning On the Power Switch
1.2.2.2 Points to Note About Turning Off the Main Power Switch
1.2.3 User Mode Items
1.2.3.1 Common Settings
1.2.3.2 Common Settings
1.2.3.3 Timer Settings
1.2.3.4 Adjustment/Cleaning
1.2.3.5 Adjustment/Cleaning
1.2.3.6 Report Settings
1.2.3.7 System Settings
1.2.3.8 System Settings
1.2.3.9 Copy Settings
1.2.3.10 Communications Settings
1.2.3.11 Communications Settings
1.2.3.12 Mail Box Settings
1.2.3.13 Address Book Settings
1.2.4 User Maintenance
1.2.4.1 Cleaning
1.2.4.2 Inspection
1.2.5 Safety
1.2.5.1 Laser safety
1.2.5.2 CDRH Act
1.2.5.3 Handling of laser system
1.2.5.4 Safety of Toner
1.2.5.5 Notes when handling a lithium battery
1.2.5.6 Notes before it works serving
1.2.6 Product Specifications
1.2.6.1 Type and function
1.2.6.2 Type and function
1.2.6.3 Others
1.2.6.4 Others
1.2.7 Function List
1.2.7.1 Print speed (image)
1.2.7.2 Print speed (image)
1.2.7.3 Type of paper
1.2.7.4 Type of paper

Chapter 2. INSTALLATION
2.1 Making Pre-Checks
2.1.1 Selecting the Site of Installation
2.1.2 Check to Make Before Installation
2.1.3 Combination Table of Accessory Installation
2.1.4 Checking the Contents
2.2 Unpacking and Installation
2.2.1 Unpacking
2.2.2 Installation of the Scanner
2.2.3 Installation of the Drum Unit
2.2.4 Installation of the Toner Retainer
2.2.5 Connection of the Cable
2.2.6 Connection of the Cable
2.2.7 Points to Note When Turning Off the Main Power
2.2.8 Attaching Other Parts
2.2.9 Fixing the Machine in Place
2.2.10 Setting Up the Cassette
2.2.11 Automatic Gradation Correction
2.2.12 Adjusting the Image Position
2.3 Checking the Connection to the Network
2.3.1 Checking the Connection to the Network
2.3.2 Using PING
2.3.3 Making Checks Using a Remote Host Address
2.4 Troubleshooting the Network
2.4.1 Troubleshooting the Network
2.4.2 Making Checks Using a Loopback Address
2.4.3 Making a Check Using a Local Host Address
2.5 Checking the Images/Operations
2.5.1 Checking the Images
2.6 Relocating the Machine
2.6.1 Relocating the Machine
2.7 Installing the Copy Tray
2.7.1 Checking the Components
2.7.2 Turning Off the Machine
2.7.3 Installation Procedure
2.8 Installing the Card Reader
2.8.1 Points to Note at Installation
2.8.2 Checking the Contents
2.8.3 Turning Off the Machine
2.8.4 Installation Procedure
2.8.5 Installation Procedure in the imageWARE Accounting Manager (hereinafter referred to iWAM) Environment
2.9 Installing the Original Tray
2.9.1 Checking the Content
2.9.2 Installation Procedure
2.10 Installing the Key Switch Unit
2.10.1 Turning Off the Machine
2.10.2 Installation Procedure
2.10.3 Checking After Installation
2.11 Installing the Reader Heater
2.11.1 Checking the Parts
2.11.2 Points to Note About Installation
2.11.3 Turning Off the Machine
2.11.4 Installation Procedure
2.12 Installing the Cassette Heater
2.12.1 Points to Note at Installation
2.12.2 Checking the Parts
2.12.3 Checking the Parts
2.12.4 Turning Off the Host Machine
2.12.5 Mounting the Cassette Heater Unit
2.12.6 Mounting the Heater PCB
2.13 Installing the Cassette Heater for the Cassette Pedestal
2.13.1 Checking the Parts
2.13.2 Turning Off the Host Machine
2.13.3 Mounting the Cassette Heater Attachment
2.14 Installing the Deck Heater
2.14.1 Checking the Parts to Install
2.14.2 Turning Off the Host Machine
2.14.3 Installation Procedure
2.15 Installing the Voice Guidance Kit
2.15.1 Checking the Contents
2.15.2 Turning Off the Host Machine
2.15.3 Installation Procedure
2.16 Installing the Voice Operation Kit
2.16.1 Checking the Contents
2.16.2 Turning Off the Host Machine
2.16.3 Installation Procedure
2.17 Installing the Wireless Network Interface Adapter
2.17.1 Points to Note at Installation
2.17.2 Checking the Contents
2.17.3 Turning Off the Host Machine
2.17.4 Installation Procedure
2.17.5 Affixing the Label
2.18 Installing the Power Supply
2.18.1 Checking the Contents
2.18.2 Turning Off the Host Machine
2.18.3 Installation Procedure
2.19 Installing the DADF
2.19.1 Checking the Contents
2.19.2 Turning Off the Host Machine
2.19.3 Installation Procedure
2.19.4 Cleaning the Copyboard Glass
2.19.5 Adjustment
2.19.6 Affixing Labels
2.19.7 Operation Check
2.20 Installing the Inner 2 Way Tray
2.20.1 Checking the Components
2.20.2 Turning Off the Host Machine
2.20.3 Installation Procedure

Chapter 3. BASIC OPERATION
3.1 Construction
3.1.1 Functional Construction
3.1.2 Connections Among Major PCBs
3.2 Basic Sequence
3.2.1 Basic Sequence of Operations at Power-On
3.2.2 Basic Sequence of Operations for a Print Job (full color)
3.2.3 Basic Sequence of Operations for a Print Job (mono color)

Chapter 4. MAIN CONTROLLER
4.1 Construction
4.1.1 Construction and Functions
4.2 Construction of the Electrical Circuitry
4.2.1 Main Controller PCB (main)
4.2.2 SRAM PCB
4.3 Start-Up Sequence
4.3.1 Overview
4.3.2 Start-Up Sequence
4.4 Actions when HDD Error
4.4.1 E602 in Detail
4.5 Image Processing
4.5.1 Overview of the Flow of Image Data
4.5.2 Reader Input Image Processing
4.5.3 Printer Output Image Processing
4.5.4 Compression, Decompression, and Edit Processing Blocks
4.6 Flow of Image Data
4.6.1 Flow of Image Data for Copier Functions
4.6.2 Flow of Image Data for Box Functions
4.6.3 Flow of Image Data for SEND Functions
4.6.4 Flow of Image Data for Fax Transmission Functions
4.6.5 Flow of Image Data for Fax Reception Functions
4.6.6 Flow of Image Data for PDL Functions
4.7 Parts Replacement Procedure
4.7.1 Controller Box
4.7.1.1 Before Removing the Main Controller Box
4.7.1.2 Removing the Controller Box
4.7.2 Main Controller PCB (main)
4.7.2.1 Before Removing the Main Controller PCB
4.7.2.2 Removing the Main Controller PCB
4.7.2.3 Replacing Main Controller PCB
4.7.3 Main Controller PCB (sub R-A)
4.7.3.1 Before Removing the Main Controller PCB (sub-R-A)
4.7.3.2 Removing the Main Controller PCB (sub-R-A)
4.7.4 Main Controller PCB (sub PDRM-A)
4.7.4.1 Before Removing the Main Controller PCB (sub-PDRAM-A)
4.7.4.2 Removing the Main Controller PCB (sub-PDRAM-A)
4.7.5 Main Controller PCB (sub SJ-A)
4.7.5.1 Before Removing the Main Controller PCB (sub SJ-A)
4.7.5.2 Removing the Main Controller PCB (sub SJ-A)
4.7.6 Main Controller PCB (sub LAN-A)
4.7.6.1 Before Removing the Main Controller PCB (sub LANBAR-C)
4.7.6.2 Removing the Main Controller PCB (sub LANBAR-C)
4.7.7 Main Controller PCB (sub RB-A)
4.7.7.1 Before Removing the Main Controller PCB (sub RB-A2)
4.7.7.2 Removing the Main Controller PCB (sub RB-A2)
4.7.8 SRAM PCB
4.7.8.1 Before Removing the SRAM
4.7.8.2 Removing the SRAM
4.7.8.3 When Replacing the SRAM PCB
4.7.9 Boot ROM PCB
4.7.9.1 Before Removing the Boot ROM PCB
4.7.9.2 Removing the Boot ROM PCB
4.7.10 Image Memory (SDRAM)
4.7.10.1 Before Removing the Image Memory (SDRAM) PCB
4.7.10.2 Removing the Image Memory (SDRAM) PCB
4.7.11 HDD
4.7.11.1 Before Removing the HDD
4.7.11.2 Removing the HDD
4.7.11.3 When Replacing the HDD
4.7.12 Controller Fan
4.7.12.1 Before Removing the Controller Fan
4.7.12.2 Removing the Controller Fan

Chapter 5. ORIGINAL EXPOSURE SYSTEM
5.1 Construction
5.1.1 Specifications, Control Mechanisms, and Functions
5.1.2 Major Components
5.1.3 Construction of the Control System
5.1.4 Reader Controller PCB
5.2 Basic Sequence
5.2.1 Basic Sequence of Operations at Power-On
5.2.2 Basic Sequence of Operations in Response to a Press on the Start Key (book mode, 1 original)
5.2.3 Basic Sequence of Operations in Response to a Press on the Start Key (ADF mode, 1 original)
5.3 Various Control Mechanisms
5.3.1 Controlling the Scanner Drive System
5.3.1.1 Overview
5.3.1.2 Reader Motor Control
5.3.2 Contact Image Sensor (CIS)
5.3.2.1 Overview
5.3.2.2 Analog Control Inside the Contact Image Sensor (CIS)
5.3.3 Enlargement/Reduction
5.3.3.1 Changing the Magnification in Main Scanning Direction
5.3.3.2 Changing the Magnification in Sub Scanning Direction
5.3.4 Controlling the Scanning Lamp
5.3.4.1 Scanning Lamp
5.3.4.2 Overview
5.3.4.3 Activation Control
5.3.4.4 Error Detection
5.3.5 Detecting the Size of Originals
5.3.5.1 Overview
5.3.5.2 Points of Original Size Detection
5.3.5.3 Overview of Detection Operation
5.3.6 Dirt Sensor Control
5.3.6.1 Overview
5.3.7 Image Processing
5.3.7.1 Overview
5.3.7.2 Driving the CCD
5.3.7.3 Gain Correction and Offset Correction for the CCD Output
5.3.7.4 A/D Conversion of the CCD Output
5.3.7.5 Shading Correction (outline)
5.3.7.6 Shading Adjustment
5.3.7.7 Shading Correction
5.4 Parts Replacement Procedure
5.4.1 Copyboard Glass
5.4.1.1 Removing the Copyboard Glass
5.4.1.2 After Replacing the Copyboard Glass
5.4.1.3 Removing the ADF Reading Glass
5.4.1.4 After Replacing the ADF Reading Glass
5.4.2 Reader Controller PCB
5.4.2.1 Before Replacing the Reader Controller PCB
5.4.2.2 Before Removing the Reader Controller PCB
5.4.2.3 Removing the Reader Controller PCB
5.4.2.4 After Replacing the Reader Controller PCB
5.4.3 Inverter PCB
5.4.3.1 Before Removing the Inverter PCB
5.4.3.2 Removing the Inverter PCB
5.4.4 Scanner Motor
5.4.4.1 Before Removing the Scanner Motor
5.4.4.2 Removing the Scanner Motor
5.4.5 Contact Sensor
5.4.5.1 Before Removing the Contact Image Sensor (CIS)
5.4.5.2 Removing the Contact Image Sensor (CIS)
5.4.5.3 After Replacing the CIS
5.4.6 Original Cover Sensor
5.4.6.1 Before Removing the Copyboard Cover Open/Closed Sensor (front/rear)
5.4.6.2 Removing the Copyboard Cover Open/Closed Sensor (front/rear)
5.4.7 Contact Sensor HP Sensor
5.4.7.1 Before Removing the Contact Sensor HP Sensor
5.4.7.2 Removing the Contract Sensor Home Position Sensor
5.4.8 Original Sensor
5.4.8.1 Before Removing the Original Size Sensor (AB/Inchconfiguration)
5.4.8.2 Removing the Original Size Sensor (AB/Inch-configuration)

Chapter 6. LASER EXPOSURE
6.1 Construction
6.1.1 Specifications, Control Mechanisms, and Functions
6.1.2 Overview
6.2 Various Control
6.2.1 Controlling the Laser Activation Timing
6.2.1.1 Turning On and Off the Laser Light
6.2.1.2 Controlling Synchronization in Main Scanning Direction
6.2.1.3 Controlling Synchronization in Sub Scanning Direction
6.2.1.4 BD Correction
6.2.2 Controlling the Intensity of Laser Light
6.2.2.1 APC Control
6.2.3 Controlling the Laser Scanner Motor
6.2.3.1 Controlling the Speed of the Laser Scanner Motor
6.3 Parts Replacement Procedure
6.3.1 Laser Scanner Unit
6.3.1.1 Before Removing the Laser Scanner Unit
6.3.1.2 Removing the Laser Scanner Unit
6.3.1.3 After Replacing the Laser Scanner Unit

Chapter 7. IMAGE FORMATION
7.1 Construction
7.1.1 Specifications, Control Mechanisms, and Functions
7.1.2 Overview
7.1.3 Printing Process
7.1.4 Static Image Formation Block
7.1.5 Developing Block
7.1.6 Transfer Block
7.1.7 Fixing Block
7.1.8 ITB Cleaning Block
7.1.9 Photosensitive Drum Cleaning Block
7.2 Driving and Controlling the High-Voltage System
7.2.1 Overview
7.2.2 Generation of the Primary Charging Bias
7.2.3 Generation of the Developing Bias
7.2.4 Generation of the Primary Transfer Bias
7.2.5 Generation of the Secondary Transfer Bias
7.3 Image Stabilization Control
7.3.1 Overview of Image Stabilization
7.3.2 Timing of Image Stabilization Control
7.3.3 Drum Film Thickness Detection
7.3.4 ATR Control
7.3.5 D-max Control
7.3.6 PASCAL Control
7.3.7 D-half Control
7.3.8 ARCDAT Control
7.3.9 Color Displacement Correction Control
7.3.10 ATVC Control
7.4 Special Control
7.4.1 Black band sequence
7.4.2 OHP black band sequence
7.4.3 Colour band sequence
7.5 Drum Unit
7.5.1 Drum Unit
7.5.1.1 Overview
7.5.1.2 Detecting the Presence/Absence of the Drum Unit
7.5.1.3 Identifying a New/Old Drum Unit
7.5.1.4 Opening/Closing the Toner Shutter
7.6 Toner Container
7.6.1 Overview
7.6.2 Supplying Toner
7.6.3 Detecting the Level of Toner
7.6.4 Toner Container Detection
7.7 Transfer Unit
7.7.1 Outline of the Transfer Unit
7.7.1.1 Overview
7.7.1.2 Primary Transfer Block
7.7.1.3 ITB Soiling Removal Sequence Control
7.7.1.4 Secondary Transfer Block
7.8 Waste Toner Collection Mechanism
7.8.1 Collecting the Waste Toner
7.8.2 Detecting the Level of Waste Toner
7.8.3 Waste toner case detection
7.9 Parts Replacement Procedure
7.9.1 Process Unit
7.9.1.1 Removing the Process Unit
7.9.2 Drum Unit
7.9.2.1 Removing the Drum Cartridge
7.9.3 Drum ITB Motor
7.9.3.1 Before Removing the Drum ITB Moto
7.9.3.2 Removing the Drum ITB Motor
7.9.4 Hopper Assembly
7.9.4.1 Before Removing the Hopper Supply Unit
7.9.4.2 Removing the Hopper Supply Unit
7.9.5 Developing Motor (Bk/Y/M/C)
7.9.5.1 Before Removing the Developing Motor
7.9.5.2 Removing the Developing Motor
7.9.6 Intermediate Transfer Unit
7.9.6.1 Removing the ITB Unit
7.9.7 Transfer Cleaning Unit
7.9.7.1 Before Removing the Transfer Cleaner Unit
7.9.7.2 Removing the Transfer Cleaner Unit
7.9.7.3 Points to Note When Replacing the Transfer Cleaner Unit
7.9.8 Secondary Transfer External Roller
7.9.8.1 Removing the Secondary Transfer Outer Roller
7.9.8.2 After Replacing the Secondary Transfer Roller

Chapter 8. PICKUP/FEEDING SYSTEM
8.1 Construction
8.1.1 Specifications, Controls, and Functions
8.1.2 Division into Blocks
8.1.3 Arrangement of Rollers
8.1.4 Diagram of Paper Paths (w/ copy tray )
8.1.5 Diagram of Paper Paths (w/ Finisher-Z1/copy tray)
8.1.6 Diagram of Paper Paths (w/ Finisher-Y1/Saddle Finisher-Y2)
8.1.7 Arrangement of Sensors
8.1.8 Route of Drive
8.2 Basic Sequence
8.2.1 Basic Sequence
8.3 Controlling the Feeding Speed
8.3.1 Increase in Speed
8.3.2 Feeding Speed According to the Print Media and Resolution
8.3.3 Feeding Speed of Each Feeding Path and Timing for Switching Feeding Speed
8.3.4 Reversing Accelerating Control of Large Size Paper
8.4 Detecting Jams
8.4.1 Delay Jams
8.4.1.1 Delay Jam for Those Other Than the Pickup Unit
8.4.1.2 Delay Jam for the Pickup Unit
8.4.2 Stationary Jams
8.4.2.1 Common Stationary Jam
8.4.2.2 Stationary Jam at Power-On
8.4.3 Other Jams
8.4.3.1 Size Difference Jam
8.4.3.2 Material Difference Jam
8.4.3.3 Door Open Jam
8.5 Cassette Pick-Up Unit
8.5.1 Overview
8.5.2 Basic Sequence
8.5.3 Identifying the Paper Size
8.5.4 Setting Up the Universal Cassette
8.5.5 Paper Level Sensor
8.6 Manual Feed Pickup Unit
8.6.1 Overview
8.6.2 Basic Sequence of Operation
8.6.3 Identifying the Paper Size
8.7 Registration Unit
8.7.1 Overview
8.7.2 Control of Registration Unit
8.7.3 Checking Horizontal Registration
8.7.4 Material Difference Jam Detection
8.8 Pre-Fixing Feeding
8.8.1 Fixing Arch Control
8.9 Duplex Feeding Unit
8.9.1 Overview
8.9.2 The Number of Circulating Sheets at Duplexing Feeding
8.9.3 Duplexing Re-Pickup Control
8.9.4 Sequence of Image Formation
8.9.5 Flow of Paper
8.10 Delivery
8.10.1 Delivery Control
8.10.2 Delivery to the Main Body Tray
8.10.3 Delivery Operation when Mounting the Delivery Accessory
8.10.4 Specifying the Delivery Point
8.11 Parts Replacement Procedure
8.11.1 Pickup Unit 1
8.11.1.1 Before Removing the Cassette Pickup Unit 1
8.11.1.2 Removing the Cassette Pickup Unit 1
8.11.2 Pickup Unit 2
8.11.2.1 Before Removing the Cassette Pickup Unit 2
8.11.2.2 Removing the Cassette Pickup Unit 2
8.11.3 Sensor Mounting Plate
8.11.3.1 Before Removing the Sensor Mounting Plate
8.11.3.2 Removing the Sensor Mounting Plate
8.11.4 Pickup Roller
8.11.4.1 Removing the Pickup Roller
8.11.5 Feed Roller
8.11.5.1 Removing the Feed Roller
8.11.6 Separation Roller
8.11.6.1 Removing the Separation Roller
8.11.7 Cassette Pickup Motor 1
8.11.7.1 Before Removing the Cassette Pickup Motor 1
8.11.7.2 Removing the Cassette Pickup Motor 1
8.11.8 Cassette Pickup Motor 2
8.11.8.1 Before Removing the Cassette Pickup Motor 2
8.11.8.2 Removing the Cassette Pickup Motor 2
8.11.9 Cassette Size Detection Sensor
8.11.9.1 Before Removing the Cassette Size Sensor
8.11.9.2 Removing Cassette Size Sensor
8.11.10 Cassette Retry Paper Sensor
8.11.10.1 Before Removing Cassette Retry Paper Sensor
8.11.10.2 Removing Cassette Retry Paper Sensor
8.11.11 Cassette Paper Sensor
8.11.11.1 Before Removing Cassette Paper Sensor
8.11.11.2 Removing Cassette Paper Sensor
8.11.12 Cassette Paper Level Sensor (A/B)
8.11.12.1 Before Removing Cassette Paper Level Sensor (A/B)
8.11.12.2 Removing Cassette Paper Level Sensor (A/B)
8.11.13 Slide Resistor
8.11.13.1 Before Removing Slide Resistor
8.11.13.2 Removing Slide Resistor
8.11.14 Cassette Pickup Solenoid
8.11.14.1 Before Removing Cassette Pickup Solenoid
8.11.14.2 Removing Cassette Pickup Solenoid
8.11.15 Cassette Size Sensor Relay PCB
8.11.15.1 Before Removing Cassette Size Sensor PCB
8.11.15.2 Removing Cassette Size Sensor PCB
8.11.16 Manual Feed Pickup Clutch
8.11.16.1 Before Removing Manual Feed Pickup Clutch
8.11.16.2 Removing Manual Feed Pickup Clutch
8.11.17 Manual Feed Tray Unit
8.11.17.1 Before Removing Manual Feed Tray Unit
8.11.17.2 Removing Manual Feed Tray Unit
8.11.18 Manual Feed Unit
8.11.18.1 Before Removing Manual Feed Unit
8.11.18.2 Removing Manual Feed Unit
8.11.19 Manual Pickup Roller
8.11.19.1 Before Removing Manual Feed Pickup Roller
8.11.19.2 Removing Manual Feed Pickup Roller
8.11.20 Manual Feed Separation Pad
8.11.20.1 Before Removing Manual Feed Separation Pad
8.11.20.2 Removing Manual Feed Pickup Separation Pad
8.11.21 Registration Motor
8.11.21.1 Before Removing Registration Motor
8.11.21.2 Removing Registration Motor
8.11.22 Duplex Unit
8.11.22.1 Before Removing Duplexing Feed frame
8.11.22.2 Removing Duplexing Feed frame
8.11.23 Duplex Feed Sensor
8.11.23.1 Before Removing Duplexing Feed Sensor
8.11.23.2 Removing Duplexing Feed Sensor

Chapter 9. FIXING SYSTEM
9.1 Construction
9.1.1 Specifications, Controls, and Functions
9.1.2 Major Components
9.1.3 Construction of the Control System
9.2 Various Control Mechanisms
9.2.1 Controlling the Fixing Temperature
9.2.1.1 Overview
9.2.1.2 Temperature control in standby
9.2.1.3 Temperature Control during Printing
9.2.1.4 Fixing film edge cooling control
9.2.1.5 Detection of the Fixing Assembly Absence/Presence
9.2.2 Down Sequence Control
9.2.2.1 Down Sequence Control
9.3 Film Unit Pressurizing Mechanism
9.3.1 Pressure/release control
9.4 Protective Functions
9.4.1 Overview
9.4.2 Fixing System Error Code
9.5 Parts Replacement Procedure
9.5.1 Fixing Unit
9.5.1.1 Before Removing Fixing Unit
9.5.1.2 Removing Fixing Unit
9.5.2 Fixing Film Unit
9.5.2.1 Before Removing Fixing Film Unit
9.5.2.2 Removing Fixing Film Unit
9.5.3 Pressure Roller
9.5.3.1 Before Removing Pressure Rolle
9.5.3.2 Removing Pressure Roller

Chapter 10. EXTERNALS AND CONTROLS
10.1 Control Panel
10.1.1 Overview
10.1.2 LCD Processing
10.1.3 Adjusting the LCD Screen Contrast
10.1.4 Control Panel CPU
10.2 Counters
10.2.1 Overview
10.2.2 Timing of Increasing the Count
10.3 Fans
10.3.1 Overview
10.3.2 2-Speed Control
10.3.3 Sequence of Operations
10.4 Power Supply
10.4.1 Power Supply
10.4.1.1 Route of Power Supply Inside the Printer
10.4.1.2 Route of Power to the Reader Unit
10.4.1.3 Timing of Supplying Power to the Reader Unit
10.4.1.4 Routes of Power to various Options
10.4.2 Rated Output of DC Power Supply PCB
10.4.2.1 Rated Output of the Printer Unit Power Supply PCB
10.4.2.2 Rated Output of the Controller Power Supply PCB
10.4.2.3 Rated Output of the Options Power Supply PCB
10.4.2.4 Rated output of the all-night power supply PCB
10.4.3 Protection Function
10.4.3.1 Protective Functions
10.4.4 Backup Battery
10.4.4.1 Backup Battery
10.4.5 Energy-Saving Function
10.4.5.1 Overview
10.4.5.2 Power Supply Control
10.4.5.3 SNMP setup
10.5 Parts Replacement Procedure
10.5.1 External Covers
10.5.1.1 Front Cover
10.5.1.2 Right Lower Cover
10.5.1.3 Right Front Cover
10.5.1.4 Rear Right Cover
10.5.1.5 Upper Left Cover
10.5.1.6 Left Lower Cover
10.5.1.7 Left Rear Cover (Upper)
10.5.1.8 Rear Upper Cover
10.5.1.9 Rear Lower Cover
10.5.1.10 Reader Right Cover
10.5.1.11 Reader Left Cover
10.5.1.12 Reader Front Cover
10.5.1.13 Reader Rear Cover
10.5.2 Hopper Drive Unit
10.5.2.1 Removing the Hopper Drive Unit
10.5.3 Option Power Supply Assembly
10.5.3.1 Before Detaching the Optional Power Supply PCB
10.5.3.2 Detaching the Optional Power Supply PCB
10.5.4 Controller Power Supply Unit
10.5.4.1 Before Detaching the Controller Power Supply PCB
10.5.4.2 Detaching the Controller Power Supply PCB
10.5.5 Printer Power Supply Unit
10.5.5.1 Before Detaching the Printer Power Supply Assembly
10.5.5.2 Detaching the Printer Power Supply Assembly
10.5.6 Control Panel
10.5.6.1 Detaching the Control Panel
10.5.7 Control Panel LCD Unit
10.5.7.1 Before Removing the Control Panel LCD Unit
10.5.7.2 Removing the Control Panel LCD Unit
10.5.8 DC Controller PCB
10.5.8.1 Before Detaching the DC Controller PCB
10.5.8.2 Detaching the DC Controller PCB
10.5.9 Printer Power Supply PCB
10.5.9.1 Before Detaching the Printer Power Supply PCB
10.5.9.2 Detaching the Printer Power Supply PCB
10.5.10 All-Night Power Supply PCB
10.5.10.1 Before Detaching the All-Night Power Supply PCB
10.5.10.2 Detaching the All-Night Power Supply PCB
10.5.11 Leakage Breaker
10.5.11.1 Before Removing the Leakage Breaker
10.5.11.2 Removing the Electric Leak Breaker
10.5.12 HV1 PCB
10.5.12.1 Before Removing the HVT1 PCB (for image forming)
10.5.12.2 Removing HVT1 PCB (for image forming)
10.5.13 HV2 PCB
10.5.13.1 Before Removing the HVT2 PCB (for transfer)
10.5.13.2 Removing the HVT2 PCB (for transfer)
10.5.14 AC Driver PCB
10.5.14.1 Before Removing the AC Driver PCB
10.5.14.2 Removing the AC Driver PCB
10.5.15 DC Driver PCB
10.5.15.1 Before Removing the DC Driver PCB
10.5.15.2 Removing the DC Driver PCB
10.5.16 Control Panel CPU PCB
10.5.16.1 Before Removing the Control Panel CPU PCB
10.5.16.2 Removing the Control Panel CPU PCB
10.5.17 Control Panel Key Switch PCB
10.5.17.1 Before Removing the Control Panel KEY PCB
10.5.17.2 Removing the Control Panel KEY PCB
10.5.18 Control Panel Inverter PCB
10.5.18.1 Before removing the Control Panel Inverter PCB
10.5.18.2 Removing the Control Panel Inverter PCB
10.5.19 Main Power Switch
10.5.19.1 Before Removing the Main Power Switch
10.5.19.2 Removing the Main Power Switch
10.5.20 Heater Switch PCB
10.5.20.1 Before Removing the Heater Switch PCB
10.5.20.2 Removing the Heater Switch PCB
10.5.21 ProcessUunit Cooling Fan
10.5.21.1 Before Removing the Front Process Unit Fan
10.5.21.2 Removing the Front Process Unit Fan
10.5.21.3 Before Removing the Rear Process Unit Fan
10.5.21.4 Removing the Rear Process Unit Fan
10.5.22 Fixing Heat Discharge Fan
10.5.22.1 Before Removing the Fixing Exhaust Fan
10.5.22.2 Removing the Fixing Exhaust Fan
10.5.23 Power Supply Cooing Fan
10.5.23.1 Before Removing the Power Supply Fan 2
10.5.23.2 Removing the Power Supply Fan 2
10.5.24 Power Supply Exhaust Fan
10.5.24.1 Before Removing the Power Supply Fan
10.5.24.2 Removing the Power Supply Fan
10.5.25 Delivery Cooling Fan
10.5.25.1 Before Removing the Delivery Contact Fan
10.5.25.2 Removing the Delivery Contact Fan
10.5.26 Fixing Edge Cooling Fan
10.5.26.1 Before Removing the Fixing Side Cooling Fan
10.5.26.2 Removing the Fixing Side Cooling Fan
10.5.27 Secondarily Transfer Exhaust Fan
10.5.27.1 Before Removing the Secondary Transfer Cooling Fan
10.5.27.2 Removing the Secondary Transfer Cooling Fan
10.5.28 Toner Filter
10.5.28.1 Before Removing the Toner Filter
10.5.28.2 Removing the Toner Filter
10.5.29 Fixing Motor
10.5.29.1 Before Removing the Fixing Motor
10.5.29.2 Removing the Fixing Motor
10.5.30 Fan Shutter Motor
10.5.30.1 Before Removing the Fan Shutter Motor
10.5.30.2 Removing the Fan Shutter Motor
10.5.31 Right Door
10.5.31.1 Before Opening/Detaching the Right Cover
10.5.31.2 Opening/Detaching the Right Cover

Chapter 11. MEAP
11.1 MEAP
11.1.1 Checking the Operating Environment
11.1.2 Setting Up the Network
11.1.3 Setting the method to login to SMS
11.1.4 Login to SMS
11.1.5 Checking Application List
11.1.6 Starting and Stopping a MEAP Application
11.1.7 Checking the Platform Information
11.1.8 MEAP Specifications
11.1.9 Checking the System Information of a MEAP Application with SMS
11.1.10 Printing the System Information of a MEAP Application
11.1.11 Installing an Application
11.1.12 Reference (Application System Information)
11.1.13 MEAP Enterprise Service Manager
11.1.14 Adding a License File
11.1.15 Disabling a License File (suspending a license)
11.1.16 Downloading/Removing an Invalidated License File
11.1.17 Reusable license
11.1.18 License for forwarding
11.1.19 Uninstalling an Application
11.1.20 Changing Login Services
11.1.21 Initializing the Password
11.1.22 Creating a Backup for MEAP Application Area, Formatting the Hard Disk, Restoring the MEAP Application Area
with the Backup, Using the SST (Service Support Tool)
11.1.23 Replacing the Hard Disk Drive
11.1.24 MEAP Safe Mode
11.1.25 Setting HTTP port for MEAP application (level 2)
11.1.26 Reference material
11.1.27 Option for exclusive individual measure

Chapter 12. RDS
12.1 RDS
12.1.1 Application operation mode
12.1.2 Service Center URL and Port Specification
12.1.3 Communication test
12.1.4 Communication log
12.1.5 Detailed Communication log
12.1.6 SOAP communication function
12.1.7 Resend at SOAP transmission error
12.1.8 e-RDS setting screen
12.1.9 Sleep operation
12.1.10 Network Setting (Maintenance)
12.1.11 e-RDS Setting (Maintenance)
12.1.12 Trouble shoot
12.1.13 Error message

Chapter 13. MAINTENANCE AND INSPECTION
13.1 Periodically Replaced Parts
13.1.1 Overview
13.1.2 Reader Unit
13.1.3 Printer Unit
13.2 Durables and Consumables
13.2.1 Outline
13.2.2 Reader Unit
13.2.3 Printer Unit
13.3 Scheduled Servicing Basic Procedure
13.3.1 Scheduled Servicing Basic Procedures
13.3.2 Items of Work for Scheduled Servicing (reader unit)
13.3.3 Items of Work for Scheduled Servicing (printer unit)

Chapter 14. STANDARDS AND ADJUSTMENTS
14.1 Scanning System
14.1.1 After Replacing the CIS
14.1.2 After Replacing the Copyboard Glass
14.1.3 After Replacing the ADF Reading Glass
14.1.4 After Replacing the Reader Controller PCB
14.2 Laser Exposure System
14.2.1 After Replacing the Laser Scanner Unit
14.3 Image Formation System
14.3.1 After Replacing the Secondary Transfer Roller
14.4 Fixing System
14.4.1 Confirming of the nip width
14.5 Electrical Components
14.5.1 After Replacing the Reader Controller PCB
14.5.2 After Replacing the DC Controller PCB
14.5.3 Replacing Main Controller PCB
14.5.4 When Replacing the SRAM PCB
14.5.5 When Replacing the HDD
14.6 Pickup/Feeding System
14.6.1 Adjusting the Horizontal Registration When Replacing the Pickup Cassette
14.6.2 Adjust the Horizontal Registration for the Manual Feed Tray

Chapter 15. CORRECTING FAULTY IMAGES
15.1 Making lnitial Checks
15.1.1 Checking the Site Environment
15.1.2 Checking the Paper
15.1.3 Checking the Durables
15.1.4 Checking the Units and Functional Blocks
15.1.5 Others
15.2 Test Print
15.2.1 Overview
15.2.2 TYPE of test print
15.2.3 Selecting Test Print TYPE
15.2.4 16-Gradation (TYPE=4)
15.2.5 Full Page Halftone (TYPE=5)
15.2.6 Grid (TYPE=6)
15.2.7 MCYBk Horizontal Stripes (TYPE=10)
15.2.8 64-Gradation (TYPE=12)
15.2.9 Full Color 16-Gradation (TYPE=14)
15.3 Outline of Electrical Components
15.3.1 Clutch/Solenoid
15.3.1.1 Clutch/Solenoid Table
15.3.2 Motor
15.3.2.1 Motor Table
15.3.3 Fan
15.3.3.1 Fan Table
15.3.4 Sensor
15.3.4.1 Sensor Table
15.3.5 Switch
15.3.5.1 Switch Table
15.3.6 Lamps, Heaters, and Others
15.3.6.1 Lamp. Heaters, and Others Table
15.3.7 PCBs
15.3.7.1 PCBs Table
15.3.8 Connectors
15.3.8.1 Connectors
15.3.9 Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
15.3.9.1 Variable Resistors (VR), Light-Emiting Diodes (LED), and Check Pins by PCB
15.3.9.2 Main Controller PCB (main)
15.3.9.3 Main Controller PCB (sub R-A)
15.3.9.4 DC Controller PCB

Chapter 16. SELF DIAGNOSIS
16.1 Error Code Table
16.1.1 Error code tables
16.2 Error Code Details
16.2.1 Table of error code details
16.2.2 E602 in Detail
16.3 Error Codes (SEND)
16.3.1 Self-Diagnostic Display
16.3.2 List of Error Codes without Messages

Chapter 17. SERVICE MODE
17.1 Outline
17.1.1 Construction of Service Mode
17.1.2 Entering or selecting service modes
17.1.3 Exiting service modes
17.1.4 Back-up of service mode
17.1.5 Initial Screen
17.1.6 Main/intermediate Item Screen
17.1.7 Sub- Item Screen
17.2 DISPLAY (Status Display Mode)
17.2.1 COPIER
17.2.1.1 COPIER Table
17.2.2 FEEDER
17.2.2.1 FEEDER Table
17.3 I/O (I/O Display Mode)
17.3.1 Overview
17.3.2
17.3.3
17.3.4
17.3.5
17.3.6
17.4 ADJUST (Adjustment Mode)
17.4.1 COPIER
17.4.1.1 COPIER Table
17.4.2 FEEDER
17.4.2.1 FEEDER Table
17.4.3 SORTER
17.4.3.1 SORTER Table
17.5 FUNCTION (Operation/Inspection Mode)
17.5.1 COPIER
17.5.1.1 COPIER Table
17.5.2 FEEDER
17.5.2.1 FEEDER Table
17.6 OPTION (Machine Settings Mode)
17.6.1 COPIER
17.6.1.1 COPIER Table
17.6.2 SORTER
17.6.2.1 SORTER Table
17.6.3 BOARD
17.6.3.1 BOARD Table
17.7 TEST (Test Print Mode)
17.7.1 COPIER
17.7.1.1 COPIER Table
17.8 COUNTER (Counter Mode)
17.8.1 COPIER
17.8.1.1 COPIER Table

Chapter 18. UPGRADING
18.1 Outline
18.1.1 System Software Type
18.1.2 Upgrading Overview
18.1.3 Function/Operation Overview
18.1.4 Points to Note at Time of Downloading
18.2 Making Preparations
18.2.1 Installing the System Software (System CD - SST)
18.2.2 Installing the System Software (SST - USB)
18.2.3 Making Connections (SST in use)
18.2.4 Making Connections (USB device in use)
18.3 Formatting the HDD
18.3.1 Formatting All Partitions
18.3.2 Formatting Selected Partitions
18.3.3 Formatting the Partitions
18.4 Downloading System Software
18.4.1 Batch Downloading
18.4.1.1 Outline
18.4.1.2 Downloading Procedure
18.4.2 Downloading the System Software (Single)
18.4.2.1 Downloading Procedure
18.5 Uploading and Downloading Backup Data
18.5.1 Outline
18.5.2 Uploading Procedure
18.5.3 Downloading Procedure
18.6 Version Upgrade using USB
18.6.1 Overview of Menus and Functions
18.6.2 Points to Note
18.6.3 Downloading/Writing the System Software (auto)
18.6.4 Downloading the System Software (Confirmation execution when version is downed the same version)
18.6.5 Downloading the System Software (all overwriting)
18.6.6 Formatting the HDD
18.6.7 Other Functions

Chapter 19. SERVICE TOOLS
19.1 Service Tools
19.1.1 Special Tools
19.1.2 Solvents and Oils

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