2001 Canon iR2200/iR2800/iR3300 Service Manual (P/N FY8-13H8-000)

This 768-page PDF is Canon's March 2001 Revision 0 factory service manual for the iR2200, iR2800, and iR3300 desktop digital copiers. Canon document code FY8-13H8-000 appears on the cover and throughout the publication. Factory specification tables distinguish the three models by their 22, 28, and 33 cpm A4/LTR output rates. Canon issued it for qualified personnel studying the machines' technical theory, installation, maintenance, and repair, making it best suited to trained copier technicians familiar with service mode, electrical test equipment, and model-specific setup data.

• Covers reader repair and calibration, including exposure-lamp replacement, scanner-drive cable routing, No. 1/No. 2 mirror-base positioning, CCD service, shading correction, edge-gain correction, and auto-density adjustment.
• Documents laser, image-formation, and fixing-system work, with removal and reassembly coverage for the laser unit, drum and developing assemblies, fixing film, fixing roller, cleaning roller, and fixing drive.
• Provides paper-path diagnosis and repair for cassette pickup, multifeeder, registration, duplex feeding, Paper Deck-L1, Cassette Feeding Unit-W1, Inner 2-Way Tray-A1, and Envelope Feeder Attachment-B1.
• Traces light or foggy output, lines and spots, blank or black copies, registration errors, and fixing faults, then extends diagnosis to power, motors, sensors, PCBs, feed faults, jam history, and self-diagnostic error codes.
• Includes service-mode displays and I/O checks, component operation tests, test-print patterns, system/RUI/language downloads, BOOT ROM updating, HDD formatting, and SRAM backup and restore procedures.
• Supplies major-PCB wiring diagrams, the Digital Image Processing and CCD block diagrams, the printer Control Circuit Block Diagram, printer/reader timing charts, and general circuit diagrams for the base machine and covered paper-handling options.

Controller and Image-Processing Coverage

The controller section maps the main controller PCB, reader controller, DC controller, accessory boards, SDRAM, boot ROM, and the 6GB hard drive. It explains the startup self-check, loading system software from the HDD into SDRAM, Box image storage, and the faults associated with memory or disk access. Image processing is followed from CCD gain and offset correction through A/D conversion, LOG conversion, F-value density adjustment, mode-specific gamma correction, T-BIC error diffusion, film-photo dithering, compression, rotation, resolution conversion, and output smoothing.

Calibration, Configuration, and Fault Isolation

Factory procedures go beyond parts replacement. The manual covers automatic CCD and shading setup after reader-component changes, ADF stream-reading position adjustment, edge-gain correction, auto-density calibration, cassette/multifeeder/deck registration, image-margin and zoom adjustments, developing and charging-output settings, fixing control, touch-panel alignment, and internal test patterns. Component I/O tables tie motors, clutches, solenoids, heaters, lamps, fans, sensors, and PCBs to circuit-diagram locations and service-mode states. Regional material distinguishes 100/120V and 200/230V electrical variants along with AB, Inch, and A paper-size settings.

Accessories, Tools, and Repair Cautions

Dedicated repair sections cover Paper Deck-L1, Cassette Feeding Unit-W1, Inner 2-Way Tray-A1, and Envelope Feeder Attachment-B1. The installation chapter also covers Card Reader-C1, Document Tray-D2, drum-unit mounting and replacement, toner loading and stirring, machine relocation, and TCP/IP connection checks with PING. DADF-H1 and finisher data appears in service-mode, I/O, upgrading, and error-code sections, but Canon directs technicians to the separate accessory manuals for their full service coverage.

The special-tool list identifies the FY9-2002 digital multimeter, TKN-0093 door switch, FY9-3009 mirror positioning tool, FY9-9196 NA-3 Test Sheet, and FY9-3038/FY9-3039 tester extension pins. The manual warns that applying power while the feeding assembly is released can damage the fixing assembly. It also flags the developing cylinder and factory-set blade/base as damage-sensitive, and cautions against pressing the inlet lower guide into the fixing roller during reassembly.

Commercial copier repair involves high-voltage circuits, laser exposure components, hot fixing parts, and moving mechanisms. Disconnect the machine from AC power before opening the chassis, observe the manual's component-specific precautions, and leave work that requires factory service tools or live electrical checks to properly trained personnel.