Canon Model A-C4, B195, B198, B264, B265 Service & Repair Manual • P/N C4085-91017, dated June 20, 2005

Canon A-C4, B195, B198, B264, B265 Installation and Service Documentation

• Covers 2005 Canon A-C4, B195, B198, B264, and B265 copier models.
• Official OEM publication P/N C4085-91017 (dated June 20, 2005).
• Contains 85 technical diagrams for peripheral installation, board layout, and adjustment settings.
• Searchable OCR text layer—jump to a torque spec or locate repair reference data instantly.
• Formatted for standard Letter and A4 printing.
• Instant digital download available immediately upon checkout.

Installation and Configuration

This 497-page manual serves as the definitive workshop reference for the B195, B198, B264, and B265 build series. It outlines exact factory procedures for machine setup and the integration of optional equipment. Technicians will find complete workflows for mounting the Paper Tray Unit (B542), 1-Bin Tray (B544), and Bridge Unit (B538). It also breaks down finisher integration for both the Booklet (B546) and 1000-sheet (B408) variants. Additional sections detail hardware additions like the ARDF (B714), Large Capacity Tray (B543), and the Data Overwrite Security Unit (B735).

Operational Specifications

The documentation provides critical environmental and electrical baselines required for accurate workshop diagnostics. Operating constraints are strictly defined at 10°C to 32°C with 15–80% humidity. Electrical requirements mandate 120V or 240V, depending on the region, capping maximum output connector ratings at 24V DC.

Maintenance logs outline the correct handling of PCU components and laser units. High-voltage electronics carry inherent risks; always ensure the machine is completely disconnected from power before inspecting any internal assemblies. The text provides essential adjustment values for registration, magnification, and touch screen calibration to secure output accuracy. Details regarding component replacement and general system repair are provided strictly as an informational overview of the machine's architecture, rather than a step-by-step tutorial.