2001 Canon iR1600/iR2000 Service Manual (P/N FY8-13HJ-000)

Get the exact OEM specifications you need for professional diagnostics and repair. This 487-page official Canon PDF publication (P/N FY8-13HJ-000, Rev.0) serves as the master reference for the initial release series. It delivers the technical depth required to understand the electrical and mechanical architecture exclusive to these desktop copiers.

• Extensive visual aids: Includes 121 technical drawings, wiring diagrams, and functional block layouts for image processing and electrical control.
• Broad compatibility: Covers the iR1600 and iR2000 base models, cassette unit variants, and the Inner 2-Way Tray-B1 accessory.
• Core mechanical assemblies covered: Laser Exposure System, Image Formation System, Cassette Pickup Assembly, Fixing Assembly, and Inner 2-Way Tray.
• Advanced diagnostics and data: Error codes (E000-E805), paper jam history, service mode parameters, self-diagnosis, general timing charts, firmware upgrading, and general circuit diagrams.

Workshop Data and Functional Architecture

This documentation provides the precise configuration logic and technical data necessary for daily workshop routines. Streamline bench procedures by matching exact voltage outputs to the machine's self-diagnosis error codes, directly reducing active diagnostic time per unit. Rather than offering basic user guidance, it breaks down the core mechanical and electrical relationships within the image reading, laser exposure, image formation, and pickup systems.

You will find chapters detailing the sequence of operations from power-on through the print cycle, alongside comprehensive wiring diagrams for major PCBs, including the Image Processor and DC Controller. The manual provides essential step-by-step procedures that prevent expensive outsourced maintenance, including complete teardowns for replacing the fixing assembly, safely extracting the laser scanner unit, replacing the drum unit, and servicing the cassette pickup rollers.

The included parameters allow for accurate bench testing. The manual details copying speeds (16 cpm for the iR1600; 20 cpm for the iR2000) and specific sequence data, such as the fixing heater target temperature of 173°C in plain paper mode. Detailed schematics also confirm the 800 W power consumption of the fixing system. When evaluating the toner level detection mechanism, the guide explains how antenna output is compared against developing bias levels during the initial warm-up phase.

When troubleshooting these specific models, technicians must be aware of critical operational pitfalls. For example, clearing fixing errors (E000-E004) requires a hard reset via Service Mode; simply replacing the damaged components will not clear the locked state from the NVRAM. Additionally, field technicians should never attempt to clean the thermistor or thermal switch inside the fixing assembly, as the slightest deformation can induce smoking or flaming hazards.

Note: Because the fixing assembly operates at 173°C and draws significant wattage, always verify the machine is fully isolated from its power source and adequately cooled before inspecting internal components to prevent workplace hazards.