Canon BJC-80 Inkjet Printer Service Manual – Complete Factory Edition

Description

Canon BJC-80 Inkjet Printer Service Manual – Complete Factory Edition

IMAGES:

Description

The Canon BJC-80 Service Manual is the official factory reference guide for the BJC-80 Portable Color Inkjet Printer, used by Canon-authorized technicians for installation, repair, calibration, and electrical troubleshooting.
It provides complete coverage of mechanical, electronic, and firmware systems, along with detailed procedures for printer adjustment, error correction, and preventive maintenance.

Table of Contents 

Part 1: Safety & Precautions

• 1. Personal Safety Precautions

• 2. Machine Precautions

• 3. Precautions for Service

Part 2: Product Specifications

• 1. Product Outline

• 2. Specifications (Printing method, print head, resolution, ink system, power supply, environmental conditions, etc.)

Part 3: Operating Instructions

• 1. Printer Setup Procedures

• 2. Transporting and Handling the Printer

• 3. Printer Servicing Functions and EEPROM Reset

Part 4: Technical Reference

• 1. Overview of Printer Operation

• 2. Firmware Structure and ROM Management

• 3. Printer Mechanism (Carriage, Paper Feed, Ink Delivery System)

• 4. Electrical System Layout and Power Flow

• 5. Detection Functions and Sensors (Paper, Carriage, Ink, Cover)

• 6. Optional Scanner Cartridge Installation and Operation

Part 5: Maintenance

• 1. General Maintenance Procedures

• 2. Service Tools and Jigs

• 3. Lubrication and Grease Application Points

• 4. Printer Adjustment Procedures (Print Head, Paper Feed, Carriage Belt)

• 5. Troubleshooting Flowcharts

• 6. Connector Position & Pin Alignment Charts

• 7. Circuit Diagrams and Board Layouts

⚙️ Key Highlights

• Official Canon electrical circuit diagrams and pin maps

• Full printer disassembly and reassembly guide

• Firmware and EEPROM management including data clearing

• Troubleshooting by error code and test print pattern

• Maintenance intervals, tools, and adjustment points

• Safety, grounding, and ESD protection details

File Details