This manual pertains to the Canon iRC6800C, iRC6800CN, iR5800C, and iR5800CN series, advanced color laser multifunction devices designed for high-volume office environments. These machines offer robust performance, supporting print speeds of up to 68 pages per minute in both color and monochrome, with a high-resolution output of 1200 dpi. They feature automatic duplex printing, extensive paper handling capabilities with expandable capacity, and versatile network connectivity. Built for reliability and efficiency, these Canon devices are engineered to meet demanding professional printing and copying needs.

The purpose of this English-language service repair manual is to provide comprehensive guidance for the maintenance and repair of the Canon iRC6800C/iRC6800CN/iR5800C/iR5800CN series. It covers essential areas including detailed maintenance procedures, troubleshooting guides for diagnosing issues, and exploded parts diagrams for component identification. Technical specifications, electrical and mechanical schematics, and disassembly/assembly instructions are also included. This manual serves as an indispensable resource for owners, technicians, and service personnel to ensure the optimal performance and longevity of these sophisticated imaging devices.