Canon imagePRESS C850 C750 C650 C65 Service Manual and Parts Catalog


Accurate and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts catalog Canon imagePRESS C850 C750 C650 C65 contain clear instructions and procedures on how to fix the problems occurring in your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

Safety Precautions
Laser Safety
Handling of Laser System
Turn power switch ON
Power Supply
Toner Safety
About Toner
Handling Adhered Toner
Notes When Handling a Lithium Battery
Notes Before it Works Serving
Points to Note at Cleaning
Notes on Assembly/Disassembly

1) PRODUCT OVERVIEW
Product lineups
Host Machine
Pickup/Delivery System Options
Scanning System Options
Function expansion system options
Features
Product Features
Features at servicing
Specifications
Product Specifications
Power Supply Specifications
Weight and Size
Productivity (Print Speed)
Paper type
Name of Parts
External View
Cross Section View
Power Switch
Control Panel

2) TECHNOLOGY
Basic Configuration
Functional Configuration
Controller System
Overview
Controls
Laser Exposure System
Overview
Controls
Image Formation System
Overview
Controls
Fixing System
Overview
Controls
Pickup / Feed System
Overview
Cassette Pickup Unit
Multi-purpose Tray Pickup Unit
Registration Unit
Reverse Unit
Duplex Unit
Delivery Unit
Jam Detect
External and Controls
Counter Control
Fan
Power Supply Control
Protective Function
Power-saving Function
Quick Startup
MEAP
Preparation for Using SSO-H
Preparation for Using SMS
Login to SMS
Installing an MEAP Application
MEAP Application Management
Enhanced System Application Management
System Application Management
MEAP Application System Information
MEAP Application Information
Check License
Changing SMS Login Password
MEAP Application Setting Information Management and Log Management
Maintenance
Embedded RDS
Product Overview
Limitations
Servicing Notes
E-RDS Setup
Troubleshooting
Error Message List
Updater
Functional Overview
Limitations and Cautions
Preparation
System Management Operations
Maintenance
DCM
DCM

3) PERIODICAL SERVICE
List of Periodical Service Works

4) PARTS REPLACEMENT AND CLEANING
List of Parts
List of External / Internal Cover
List of Major Units
List of Clutch and Solenoid
List of Motors
List of Fan
List of Sensors
List of Lamp, Heater, Etc
List of Switch
List of PCBs
List of Connectors
Main Controller System
Removing the Upright Control Panel Unit
Removing the Upright Control Panel Arm Unit
Removing the HDD
Removing the Main Controller PCB 1
Removing the Main Controller PCB 2
Open the Controller Box
Removing the DC Controller PCB
Removing the Relay PCB Unit
Removing the Main Power Supply Box
Removing the AC Driver Box
Removing the IH Power Supply PCB Box
Removing the Primary Charging High Voltage PCB Box
Removing the Pickup Feed Driver PCB Unit
Removing the Finisher Power Supply Unit (Option)
Removing the Fixing Feed Driver PCB
Removing the CIS Driver PCB
Removing the Color Sensor Driver PCB Unit (Option)
Laser Exposure System
Removing the Laser Scanner Unit
When Replacing the Laser Scanner Unit
Cleaning the Dustproof Glass
Image Formation System
Opening the Process Unit Inner Cover
Closing the Process Unit Inner Cover
Actions when releasing the pressure from the ITB
Pulling out the ITB Unit
Removing the ITB Unit
Removing the ITB Frame
Installing the ITB Unit
Storing the ITB Unit
Removing the Transfer Cleaning Unit
When Replacing the Transfer Cleaning Unit
Removing the ITB
Installing the ITB
When Replacing the ITB
Cleaning When Replacing the ITB
Cleaning the Thin Paper Wraparound Prevention Guide and the Secondary Transfer Inlet Upper Guide
Removing the Primary Transfer Roller
When Replacing the Primary Transfer Roller
Removing the Secondary Transfer Inner Roller
When Replacing the Secondary Transfer Inner Roller
Removing the ITB Inner Scraper Holder
When Replacing the ITB Inner Scraper
Cleaning the ITB Inner Scraper
Removing the ITB Heater (Y)/(M) unit, ITB Heater (C)/(Bk) unit
Removing the Registration Patch Sensor Unit
When Replacing the Registration Patch Sensor Unit
Cleaning the Registration Patch Sensor Unit
Removing the Primary Charging Rail
Removing the Drum Thermopile
Removing the Potential Sensor PCB Unit (including Potential Sensor and Potential Control PCB)
When Replacing the Potential Sensor PCB Unit
Removing the Drum Thermistor
Removing the Main Body Inner Temperature Detection PCB (Y)/(M) and (C)/(Bk)
Removing the Secondary Transfer Unit
Cleaning the Post-secondary Transfer Guide
Removing the Secondary Transfer Static Eliminator
Cleaning the Secondary Transfer Static Eliminator
Removing the Secondary Transfer Outer Roller
Cleaning the Secondary Transfer Unit
Removing the Primary Charging Assembly
When Replacing the Primary Charging Assembly
Removing the Primary Charging Assembly Shutter Unit
Removing the Grid Plate
When Replacing the Grid Plate
Removing the Grid Cleaning Pad
Removing the Primary Charging Wire Cleaning Pad Holder and the Primary Charging Wire Cleaning
Pad Slider
Replacing the Primary Charging Wire Unit / Cleaning the Primary Charging Assembly
When Replacing the Primary Charging Wire Unit
Removing the Pre-transfer Charging Assembly
When Replacing the Pre-transfer Charging Assembly
Removing the Pre-transfer Charging Assembly Shutter Unit
Removing the Pre-transfer Charging Wire Cleaning Pad Holder and the Pre-transfer Charging Wire
Cleaning Pad Slider
Replacing the Pre-transfer Charging Wire Unit/Cleaning the Pre-transfer Charging Assembly
When Replacing the Pre-transfer Charging Wire Unit
Removing the Drum Unit (Bk)
Removing the Drum Cleaning Unit
Removing the Drum Cleaning Blade (Bk) and the Side Seal (Front)/(Rear)
Removing the Drum Patch Sensor Unit (Bk)
When Replacing the Drum Patch Sensor Unit (Bk)
Cleaning the Drum Patch Sensor Cover (Bk) and Drum Patch Sensor (Bk)
Removing the Drum (Bk)
When Replacing the Drum (Bk)
Cleaning/Lubrication of the Drum Sliding Shaft Support
Removing the Drum Cleaning Scoop-up Sheet (Bk)
Removing the Front Edge Scraper (Bk) and the Rear Edge Scraper (Bk)
Removing the Drum Fur Brush
Removing the Developing Assembly (Bk)
Installing the Developing Assembly (Bk)
When Replacement the Developing Assembly
Cleaning the Developing Assembly Sleeve Cover (Bk) / Toner Blocking Sheet (Bk)
Removing the Process Unit (Y)/(M)/(C)
Separating the Developing Assembly (Y)/(M)/(C) from the Drum Unit (Y)/(M)/(C)
When Replacing the Drum Unit (Y)/(M)/(C)
Cleaning the Sleeve Cover of the Developing Assembly (Y)/(M)/(C), Toner Catch Sheet (Y)/(M)/(C), and Toner Blocking Sheet (Y)/(M)/(C)
Removing the Toner Container Manually
Removing the Hopper Tray (Bk)
Removing the Hopper Tray (Y)/(M)/(C)
Removing the Drum Drive Unit (Bk)
Removing the Process Drive Unit (Y)/(M)/(C)
Removing the Hopper Unit (Bk)
Removing the Hopper Unit (Y)/(M)/(C)
Removing the Developing Drive Unit (Bk)
Removing the Developing Drive Unit (Y)/(M)/(C)
Removing the Waste Toner Container/Collecting Waste Toner
Removing the Waste Toner Vertical Pipe Unit
Removing the Waste Toner Primary Feed Unit
Fixing System
Service Note
Removing the Fixing Upper Cover
Removing the Fixing IH Unit
Removing the Fixing Belt Displacement Control Motor Unit
Opening the Fixing Belt Unit
Cleaning the Fixing Inlet Guide
Removing the Fixing Belt Unit + Fixing Refresh Roller Pressure Unit
Removing the Fixing Belt Unit
Cleaning and lubrication when replacing the Fixing Belt Unit
Cleaning the Inner Delivery Unit Separation Plate
Cleaning the Inner Delivery Unit Separation Plate Rollers
Removing the Fixing Lower Unit
Removing the Pressure Belt Displacement Control Motor Unit
Separating the Pressure Belt Unit and the Pressure Heater
Cleaning and Lubrication When Replacing the Pressure Belt Unit
Removing the Pressure Sub Thermistor (Front)
Removing the Pressure Sub Thermistor (Rear)
Removing the Fixing Assembly
Cleaning the Fixing Refresh Roller
Removing the Pressure Main Thermistor
Removing the Pressure Thermal Switch
Pickup Feed System
Pulling out the Fixing Feed Unit
Removing the Fixing Feed Unit
Removing the Multi-purpose Tray Pickup Roller (Option)
Removing the Multi-purpose Tray Separation Roller (Option)
Removing the Cassette 1/ Cassette 2/ Cassette 3
Removing the Cassette 1, 2, 3 Pickup Roller / Cassette 1, 2, 3 Feed Roller / Cassette 1, 2, 3
Separation Roller
Removing the Cassette 1 Pickup Unit / Cassette 2 Pickup Unit / Cassette 3 Pickup Unit
Removing the Cassette Heater Unit
Removing the Vertical Path Unit
Cleaning the Vertical Path Feed Roller and the Slave Roller
Removing the Registration Unit
When Removing/Installing the Registration Unit
Cleaning the area from the Pre-registration Path to the Registration Path
Cleaning the Contact Image Sensor
Cleaning the Registration Unit Upper Guide
Removing the Pre-fixing Feed Unit
Cleaning the Post-secondary Transfer Sensor / Pre-fixing Feed Belt
Cleaning the Duplex Path
Removing the Delivery Unit
Removing the Reverse Unit
Removing the Decurler Unit
Cleaning the Decurler Unit and Reverse/Delivery Unit
Cleaning the Decurler Sensor 1
Cleaning the Decurler Sensor 2
Removing the Rotary Frame Unit
Removing the Outlet Guide Unit (Upper)
Removing the Decurler Adjustment Roller 1 Support Plate Unit
Removing the Decurler Adjustment Roller 1
Removing the Decurler Adjustment Roller 2
Removing the Decurler Inlet Roller
Removing the Buffer Feeding Roller 2
External/Auxiliary System
Removing the Upper Front Cover
Removing the Toner Replacement Cover
Removing the Toner Container Replacement Cover
Removing the Right Middle Front Cover 1
Removing the Right Upper Front Cover
Removing the Box Right Cover
Removing the Box Left Cover
Removing the Box Upper Cover
Removing the Front Left Cover
Removing the Left Upper Cover
Removing the Left Middle Cover
Removing the Left Lower Rear Cover
Removing the Rear Lower Cover
Removing the Fixing Dustproof Filter and the Ozone Filter
Removing the Primary Charging Dustproof Filter
Options
Removing the DADF Unit + Reader Unit
Data to be handled by SRAM(with HDD Encryption Board
The kind of data to handle

5) ADJUSTMENT
Basic Adjustment
Image Position Adjustment
Image Position Adjustment
When replacing parts
Overview
Main Controller
Laser Exposure System
Image Formation System
Fixing System
Pickup Feed System
When clearing RAM
DC controller PCB

6. TROUBLESHOOTING
Making Initial Checks
List of Initial Check Items
Test Print
Overview
Selecting Test Print TYPE
How to check test print
Image Faults
Development stain
Transfer Failure on Trailing Edge of Coated Paper
Calibration for Color Difference on Front and Back Sides
Scratch on Fixing Belt Caused by Paper Edge
Instructing Users at Times of Image Failure due to Long Length Paper
Malfunction
Operation Failure of the ITB Pressure Release Lever
Cassette pull-in adjustment
Double feed or pickup failure when paper is picked up from the cassette
Other
Checking of nip width
Troubleshooting by Forcible Stop of Paper Feed
Startup System Failure Diagnosis
The viewpoint of this Startup System Failure Diagnosis
Startup Failure Analysis Policy
Flow A: Execution Flow for Control Panel Startup Failure
Flow B: Control Panel 12V Check Flow
Flow C: Main Controller Analysis Flow
Flow D: All-night Power Supply (3.3V) System Flow
Flow E: 12V Power Supply System Flow
Reference: Activation Conditions of the Control Panel Backlight
Flow F: Execution Flow of Startup System Failure Diagnosis
Procedure A: Detailed Procedure of Startup System Failure Diagnosis
Controller Self Diagnosis
Controller Self Diagnosis
Operation Check of the Main Controller LEDs
Debug log
Scope of Application
Overview
Collecting System Information
Log Collection Timing
Network Packet Capture
Version upgrade
Overview
Version Upgrade via SST
Version Upgrade using USB memory Storage Device
Troubleshooting
Version Upgrade via CDS

7) ERROR/JAM/ALARM
Outline
Overview
Location Code
Pickup position code
Size of Paper Picked Up
Points to Note When Clearing MN-CON
Points to Note When Clearing HDD
Error Code
Error Code Details
Jam Code
Jam Type
Jam screen display specification
Host machine
POD Deck Lite-C1
Multi-drawer Paper Deck-C1
Duplex Color Image Reader-K1
Staple Finisher-T1/Booklet Finisher-T1
Document Insertion Unit-N1
Perfect Binder-E1
High Capacity Stacker-H1
Paper Folding Unit-J1
Staple Finisher-W1/Booklet Finisher-W1
Multi Function Professional Puncher-A1
Booklet Trimmer-F1
Two-Knife Booklet Trimmer-A1
Alarm Code
Alarm Code Details

8) SERVICE MODE
Overview
Entering Service Mode
Points to note when using Service Mode
Service Mode Menu
Service mode item explanations
I/O information enhancement
Operation Check of Electrical Components
Display of Error Code/Alarm Code description
Security features
Switching Screen (Level 1 < - > 2)
Service Mode Backup
The data output of the service data print
Introduction of situation mode
COPIER (Service mode for printer)
DISPLAY (State display mode)
I/O (I/O display mode)
ADJUST (Adjustment mode)
FUNCTION (Operation / inspection mode)
OPTION (Specification setting mode)
TEST (Print test mode)
COUNTER (Counter mode)
FEEDER (ADF service mode)
DISPLAY (State display mode)
ADJUST (Adjustment mode)
FUNCTION (Operation / inspection mode)
SORTER (Service mode for delivery options)
ADJUST (Adjustment mode)
FUNCTION (Operation / inspection mode)
OPTION (Specification setting mode)
MISC (Individual setting mode)
BOARD (Option board setting mode)
OPTION (Specification setting mode)

9) INSTALLATION
How to Check this Installation Procedure
Description on the Parts Included in the Package
Symbols in the Illustration
Checking Before Installation
Checking Power Supply
Checking the Installation Environment
Checking Installation Space
Points to Note at Installation Work
Points to Note When Moving This Host Machine
Order to Install the Host Machine and the Options
Unpacking
Checking the Contents
Accessory Box 1 (ACC-1)
Accessory Box 2 (ACC-2)
Accessory Box 3 (ACC-3)
Accessory Box 4 (ACC-4)
Accessory Box 6 (ACC-6)
Contents of Cassette 1
Installing the Image Reader Unit/Printer Cover
Installing the Upright Control Panel
Product Name
Check Item When Turning OFF the Main Power
Checking the Contents
Points to Note at Installation
Installation Outline Drawing
Installation Procedure
Installing the Host Machine
Installing the External Cover
Installing the Fixing Feed Assembly
Before Installing the Waste Toner Container
Installing the Decurler Unit
Installing the Waste Toner Container
Installing the Process Unit
Installing the Black Developing Assembly
Installing the Noise Reduction Cover
Installing the Finisher Guides
Installing the Rear Curtain Unit
Installing the Others
Securing the Host Machine
Preparation for the Main Power Connection
Registering the Speed License
Turning ON the Main Power
Installing the Toner Container
Settings at Installation
Checking the K paper Settings (Only for CHINA)
Installing the Cleaning Tool (Only when installing the Image Reader Unit)
Auto Adjust Gradation
Register Paper to Adjust
Execution of Correct Shading
Auto Correct Color Tone Settings (Only when installing the Image Reader Unit)
Image Position Adjustment
Image Position Adjustment
Setting the Paper Cassette
Checking the Network Connection
Network Troubleshooting
When Relocating the Machine
When moving the machine to another floor
When moving the machine by truck
Printer Cover-F1
Points to Note at Installation
Checking the Contents
Check Item When Turning OFF the Main Power
Installation Outline Drawing
Installation Procedure
Copy Card Reader-F1
Points to Note Before Installation
Checking the Contents
Check Items when Turning OFF the Main Power
Installation Outline Drawing
Installation Procedure
Setting After Installation
Voice Guidance Kit-F2
Points to Note Before Installation
Checking the Contents
Check Items when Turning OFF the Main Power
Installation Outline Drawing
Installation Procedure
Checking After Installation
Operation Check
Reader Heater Unit
Product Name
Checking the Contents (Asia only)
Checking the Parts to be Installed (Except for Asia)
Check Items when Turning OFF the Main Power
Installation Outline Drawing
Installation Procedule
Cassette Heater Unit for Host Machine
Product Name
Checking the Parts to be Installed
Check Items when Turning OFF the Main Power
Installation Outline Drawing
Installation Procedure
Cassette Heater Unit for POD Deck Lite
Checking the Parts to be Installed
Check Items when Turning OFF the Main Power
Release the POD Deck Lite from the Host Machine
Installation Procedure
Paper Deck Heater Unit
Checking the Parts to be Installed
Check Items when Turning OFF the Main Power
Installation Procedure
USB Device Port-A3/Multimedia Reader/Writer-A3
Points to Note at Installation
Checking the Contents
Check Items when Turning OFF the Power
Installation Outline Drawing
Installation Procedure
Operation Check (USB Device Port, Multimedia Reader/Writer)
HDD-related Option
Points to Note at Installation
Combination of HDD Options
Installation Outline Drawing
[TYPE-1] Removable HDD Kit
Checking the Contents
Check Items when Turning OFF the Main Power
Installation Procedure
[TYPE-2] Option HDD + HDD Data Encryption & Mirroring Kit
Points to Note when Unpacking HDD Data Encryption & Mirroring Kit
Checking the Contents
Setting Before Turning OFF the Power
Check Items when Turning OFF the Main Power
Installation Procedure
Installing the System Software Using the SST
Checking the Security Version
Checking the Security Mark
Setting for Mirroring
Reporting to the System Administrator at the End of the Work
Executing Image Quality Adjustment
[TYPE-3] HDD Data Encryption & Mirroring Kit
Points to Note when Unpacking HDD Data Encryption & Mirroring Kit
Checking the Contents
Setting Before Turning OFF the Power
Check Items when Turning OFF the Main Power
Installation Procedure
Installing the System Software Using the SST
Checking the Security Version
Checking the Security Mark
Checking After Installation
Reporting to the System Administrator at the End of the Work
Executing Image Quality Adjustment
[TYPE-4] Option HDD + Removable HDD Kit + HDD Data Encryption & Mirroring Kit
Points to Note when Unpacking HDD Data Encryption & Mirroring Kit
Checking the Contents
Setting Before Turning OFF the Power
Check Items when Turning OFF the Main Power
Installation Procedure
Installing the System Software Using the SST
Checking the Security Version
Checking the Security Mark
Setting for Mirroring
Reporting to the System Administrator at the End of the Work
Executing Image Quality Adjustment
[TYPE-5] Removable HDD Kit + HDD Data Encryption & Mirroring Kit
Points to Note when Unpacking HDD Data Encryption & Mirroring Kit
Checking the Contents
Setting Before Turning OFF the Power
Check Items when Turning OFF the Main Power
Installation Procedure
Installing the System Software Using the SST
Checking the Security Version
Checking the Security Mark
Checking After Installation
Reporting to the System Administrator at the End of the Work
Executing Image Quality Adjustment

APPENDICES
Service Tools
List of Special Tools
Solvents and Oils
General Timing Chart
Basic Sequence
General Circuit Diagram
General Circuit Diagram (200 V/ 230V)(1/2)
General Circuit Diagram (200 V/ 230V)(2/2)
Operator Maintenance
Overview
Preparation for Introduction
Workflow upon Introduction of Operator Maintenance
Backup Data List
Details of HDD Partition
Soft Counter List
Soft counter specifications
Removal
Overview
Work Procedure

& Parts Catalog.

Total number of pages: 3036.