EasyManua.ls Logo

Canon MF5940dw User Manual

Canon MF5940dw
176 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
87654321
MF5900/MF6100/D1300 Series
F-0-1
Service Manual Rev.2
Product Overview
Technical Overview
Periodical Services
Disassembly/Assembly
Adjustment
Trouble Shooting
Error Codes
Service Mode
Appendex

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Canon MF5940dw and is the answer not in the manual?

Canon MF5940dw Specifications

General IconGeneral
FunctionsPrint, Copy, Scan, Fax
Print TechnologyLaser
Print Resolution600 x 600 dpi
Monthly Duty Cycle30, 000 pages
Copy Resolution600 x 600 dpi
Scan Resolution600 x 600 dpi
Scanner TypeFlatbed, ADF
Fax Speed33.6 Kbps
Fax Memory512 pages
Paper Capacity250 sheets
Paper Capacity (Standard)250 sheets
Automatic Document Feeder (ADF)50 sheets
Duplex PrintingYes
Network ConnectivityEthernet, Wi-Fi
Operating System CompatibilityWindows, macOS, Linux
Display5-line LCD
TypeLaser
Print Speed (Black)35 pages per minute
Copy Speed (Black)35 pages per minute
Fax Transmission SpeedApprox. 3 seconds per page
ConnectivityUSB, Ethernet
Mobile PrintingApple AirPrint, Google Cloud Print

Summary

Safety Precautions

Laser Safety

Information regarding laser beam hazards and safety precautions.

Toner Safety

Safety precautions related to toner handling and potential hazards.

Product Overview

Specifications

Technical specifications of the main unit and its components.

Technical Overview

Laser Exposure System

Explanation of the laser scanner system and its operation.

Image Formation System

Details on how images are formed within the printer.

Disassembly/Assembly

Laser Scanner System

Steps for disassembling and assembling the laser scanner system.

Image Forming System

Disassembly and assembly of the image formation system.

Fixing System

Procedures for disassembling and assembling the fixing system.

Pickup / Feed System

Disassembly and assembly of the pickup and feed system.

Adjustment

Document Exposure / Delivery System

Adjustment procedures for the document exposure system.

Controller System

Adjustment procedures for the controller system.

Trouble Shooting

Test Print

Information on printing test pages to diagnose issues.

Trouble Shooting Items

A list of common troubleshooting items and their solutions.

Version Up

Procedures for upgrading the machine's firmware.

Service Mode

Laser Safety

Handling Laser Scanner Unit

Procedures for safely handling the laser scanner unit.

Toner Safety

Specifications

Main Unit Specifications

Detailed technical specifications for the main unit.

Main Unit Specifications

Operation Panel

Document Exposure / Delivery System

Removing the ADF Unit + Reader Unit

Steps to remove the ADF and Reader units.

After Replacing the CIS Unit

Steps after replacing the CIS unit.

After Replacing the ADF Unit

Steps after replacing the ADF unit.

Document Feeder System

Jam Detection

Service Tasks

Action for Parts Replacement

Steps to take after replacing specific machine parts.

At Parts Replacement

Actions required after replacing parts.

Controller System

Removing the Controller Cover

Procedure for removing the controller cover.

After Replacing the Main Controller PCB

Steps after replacing the main controller PCB.

Safety

After Replacing Main Controller PCB

Laser Exposure System

Image Formation System

Fixing System

Removing the Fixing Assembly

Steps to remove the fixing assembly.

Pickup / Feed System

Removing the Duplex Feed Unit

Steps to remove the duplex feed unit.

Removing the Left Cover Unit

Removing the Left Rear Cover

Removing the Right Cover Unit

Removing the Front Cover Unit

Removing the Rear Cover Unit

Removing the Upper Cover

External Cover (MF5900/MF6100)

Removing the Left Cover Unit

Procedure for removing the left cover unit.

Removing the Right Cover

Removing the Front Cover

Removing the ADF Unit + Reader Unit

Removing the ADF Roller Unit

Removing the ADF Pickup Roller

Removing the ADF Separation Roller

Removing the ADF Separation Pad

Removing the ADF Pickup Feed Unit

Removing the ADF Pickup Motor Unit

Removing the ADF Delivery Solenoid Unit

Removing the Reader Unit Upper Cover

Removing the CIS Unit

Removing the Main Controller Board

Removing the NCU PCB (FAX Model Only)

Removing the OFF Hook PCB (FAX Model Only)

Removing the Controller Box

Removing the Engine Controller Unit

Removing the Control Panel

Removing the Main Motor

Removing the Main Fan

Removing the Main Drive Unit

Removing the Duplex Drive Unit

Removing the Duplex Reverse Solenoid

Removing the Cassette Pickup Solenoid

Laser Scanner System

Removing the Laser Scanner Unit

Steps to remove the laser scanner unit.

Image Forming System

Removing the Transfer Roller

Steps to remove the transfer roller.

Removing the Registration Unit

Removing the Fixing Assembly

Removing the Duplex Feed Unit

Removing the Cassette Pickup Roller

Removing the Cassette Separation Pad

Removing the MP Pickup Roller

Removing the MP Separation Pad

Overview

Actions after Replacement Parts

Procedures to follow after replacing parts.

Jam Code

Information and structure of jam codes.

After Replacing the Reader Unit

After Replacing the Reader Upper Cover Unit

Test Print

Controller Test Print

Trouble Shooting Items

Special Mode

Special modes to adjust settings for print quality issues.

Version Up

Firmware Configuration

Downloading the System Software

Procedure of Downloading

Step-by-step guide for downloading the software.

Procedure of Downloading

Error Codes

Error Code

Detailed list and explanation of error codes.

Error Code

Jam Code

ERR

JAM

CCD

ADJUST

FEED-ADJ

COUNTER

JAM

Related product manuals