Brand: Canon
Category: Printer
Document Type: Manual
Language: EN
Manual for CiRC3480/3480i/3380/3080/3080i/2880/2550/2550i
Uploaded: Nov. 21, 2025, 7:12 p.m.
Manual Publish Date: 2008-04-01
Basic Operation Summary
This manual outlines the operation of the Canon CiRC3480/3480i/3380/3080/3080i/2880/2550/2550i series printers.
Chapter 1: Introduction
- System Construction and Specifications
- Using the Machine (Power On/Off, User Mode Items)
- User Maintenance and Safety Precautions
Chapter 2: Installation
- Pre-Checks and Site Selection
- Unpacking and Physical Installation of Components
- Network Connection and Troubleshooting
- Installation of various Accessories (Card Reader, Copy Tray, DADF, etc.)
Chapter 3: Basic Operation
- Functional Construction and Electrical Connections
- Basic Sequence of Operations (Power-On, Print Jobs)
Chapter 4: Main Controller
- Construction and Functions of the Main Controller
- Image Processing and Data Flow
- Parts Replacement Procedures for the Main Controller and related PCBs
Chapter 5: Original Exposure System
- Scanner Construction and Control Mechanisms
- Image Processing Steps
- Parts Replacement for Scanner Components
Chapter 6: Laser Exposure
- Laser Exposure System Construction and Controls
- Parts Replacement for the Laser Scanner Unit
Chapter 7: Image Formation
- Image Formation System Construction and Printing Process
- High-Voltage System Control and Image Stabilization
- Parts Replacement for Image Formation Components (Drum Unit, Transfer Unit, etc.)
Chapter 8: Pickup/Feeding System
- Pickup/Feeding System Construction and Control Mechanisms
- Paper Jam Detection and Handling
- Parts Replacement for Pickup/Feeding Components
Chapter 9: Fixing System
- Fixing System Construction and Control Mechanisms
- Protective Functions and Error Codes
- Parts Replacement for the Fixing Unit
Chapter 10: Externals and Controls
- Control Panel, Counters, and Fans
- Power Supply and Energy-Saving Functions
- Parts Replacement for External Components
Chapter 11: MEAP
- MEAP Application Operations and Specifications
- License Management and Installation
Chapter 12: RDS
- RDS Application Operation and Communication Settings
- Troubleshooting and Error Messages
Chapter 13: Maintenance and Inspection
- Periodically Replaced Parts and Consumables
- Scheduled Servicing Procedures
Chapter 14: Standards and Adjustments
- Adjustments for Scanning, Laser, Image Formation, Fixing, Electrical Components, and Pickup/Feeding Systems
Chapter 15: Correcting Faulty Images
- Initial Checks, Test Prints, and Troubleshooting for Image Faults, Feeding Issues, Malfunctions, Noise, and Network Problems
- Jam Troubleshooting and Error Code resolution
Circuit Diagrams
- Detailed diagrams of various circuit systems including DC controller, DC driver, control panel, and others.
Troubleshooting and error codes
| Section | Description |
|---|---|
| 15.3.1 Image Faults | Details on various image defects like Blank Image, Light Image/Weak Density, Foggy Image, Uneven Density, Out of Focus, Partially Blank/Streaked, Smudged/Streaked, Ghost/Memory, Faulty Color Reproduction, Stretching/Shrinking. |
| 15.3.2 Faulty Feeding | Covers Skew Feed and Poor Paper Pick-up issues. |
| 15.3.3 Malfunction | Addresses Control Panel-Related issues, general malfunctions, faulty detection, noise, user warning messages, other defects, and part breakage/detachment. |
| 15.3.4 Network | Troubleshooting for Ping Failure. |
| 15.3.5 Transmission/Fax-Related | Covers Transmission Problems and Setting/Registration Defects. |
| 15.3.6 Jam (Main Unit) | Specific jam codes and their causes, such as duplex printing jams due to faulty DC Driver PCB, issues with registration sensor flags, pre-registration sensors, and paper side setting differences. |
| 15.3.7 Error Code | Details on error codes like E003-0002, E009-0001, and E012-000/E020-0001, relating to drum cartridge shutters, DC Driver PCB faults, fixing pressure release sensors, and drum drive assembly issues. |