This maintenance manual introduces the technical theory, installation, maintenance, and repair of Canon iR2030/2025/2022/2018 series iR2018i/2022i printers. It also reminds readers to be aware of possible applicability differences, technical errors, and printing errors. This manual is applicable to all sales regions worldwide.
This repair manual, published by Canon (China) Ltd., is intended for qualified service personnel and covers the technical theory, installation, maintenance, and repair of the iR series multifunction devices. It includes system composition, product specifications, installation steps, and detailed component diagrams.
The document is organized into chapters such as Introduction, Installation, Main Controller, Original Exposure System, Laser Exposure, Image Imaging, Paper/Transport System, and a comprehensive list of tools and consumables. Each chapter provides schematics, part numbers, and step‑by‑step disassembly/reassembly instructions. This manual is written in Chinese.
| Print resolution | 1200 dpi |
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It is intended for qualified personnel to study the product’s technical theory, installation, maintenance, and repair.