2004 Canon imageRUNNER C6800 Service Manual (2159 Pages)

Technical resource for C6800 series with 45 cpm color output, 600×600 dpi resolution, drum heater calibration, ITB cleaning procedures, and PASCAL control specifications.

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Document Details

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Document Number / Seller:
23287 / Sandra Harris
File Size:
49.58 MB
File Type:
PDF
Language:
English
Pages:
2159
Printable:
Yes
Category:
Copier
Last updated / verified
May 16, 2025

Models Covered & Key Technical Specifications

Canon imageRUNNER C6800 Series — 2004

Advanced Technical Database | C6800 Series Division.

  • Maximum Running Clearance: 600 × 600 dpi is measured at the reading resolution Architecture Bounds.
  • Authorized Voltage Specs: For optimal operation, 100 V/120 V/230 V is set to the power supply rating Framework Topology.
  • Established Cooling Specs: 15–30 °C (59–86 °F) limits the operating temperature range Matrix.
  • Measured Mass Specs: The complete unit maintains 230 kg (507 lb) approximate weight Standards.
  • Critical Output Density: Full-color mode is established at 15.5 prints/min (A4, plain paper) Margin.
  • Rated Deviation Limits: Image margin controls 4.0 +1.5/−1.0 mm leading edge specification Protocol.

Professional Workshop Service Manual & Technical Specifications

Integrated Technical Operator's Manual: Canon imageRUNNER C6800 Series 2004 Service Manual (2202 P.) Electrical-Reference

Procedure-Type: Canon imageRUNNER C6800 Series (2004) // Model-Specs: Full-Color Digital Production / Electrophotographic Imaging Logic // System-Coverage: 600×600 dpi scanning resolution, intermediate transfer belt architecture, laser exposure control specifications.

System Documentation Technical Scope Reference Material
Image Formation Control Primary/secondary transfer mechanisms, developing rotary assembly, photosensitive drum specifications Complete specifications provided
Electrical Systems DC controller PCB architecture, main controller functions, HDD partition structure Documented in Chapters 3-4
Mechanical Components Scanner drive systems, fixing roller assemblies, pickup/feeding mechanisms See Chapters 5-8 for procedures
Service Procedures Parts replacement protocols, adjustment sequences, scheduled maintenance intervals Chapter 11 maintenance intervals
Diagnostic Framework Error code taxonomy (E-series), jam code identification, alarm code interpretation Chapter 14 self-diagnosis
Installation Protocols Site preparation requirements, electrical specifications, network configuration Chapter 2 installation sequence

Service sections detail Chapter 1 Introduction addressing system construction with pickup/delivery accessories, Chapter 2 Installation covering unpacking procedures and network troubleshooting, Chapter 3 Basic Operation explaining functional construction of reader/printer/system units, Chapter 4 Main Controller documenting HDD partition architecture and image processing flow, and Chapter 5 Original Exposure System specifying CCD-based scanning mechanisms and shading correction protocols.

The document provides comprehensive technical specifications for the Canon imageRUNNER C6800 Series production-class digital imaging system. Engine rebuild procedures are documented for photosensitive drum assemblies, primary/secondary transfer rollers, and intermediate transfer belt maintenance protocols. Drivetrain specifications are addressed in the laser scanner motor control sections, polygon mirror synchronization mechanisms, and developing rotary positioning systems. The manual covers DC brushless motor specifications operating at 32,000 rpm, 12-facet polygon mirror assemblies, and BD signal generation for main scanning synchronization.

Reassembly procedures are specified for process unit installation sequences, fixing assembly mounting protocols, and developing unit replacement workflows. Component locations are identified for HV1/HV2/HV3 PCB positioning, reader controller interfaces, and DC controller architecture within the main chassis. The service documentation addresses image stabilization control mechanisms including potential control algorithms, ATVC primary transfer optimization, ATR sensor calibration, and PASCAL auto-gradation correction sequences.

Service intervals are documented for periodically replaced components across reader and printer assemblies, with durables tracking based on page counters and consumables monitoring through piezoelectric/optical detection systems. The manual documents torque specifications for the scanner motor mounting assembly to ensure proper mechanical alignment and vibration dampening. Technical reference materials include 1786 identified chapters covering original exposure lamp replacement, CCD unit adjustment protocols, charging wire maintenance sequences, and ITB cleaning blade installation procedures with explicit tension requirements for belt tracking accuracy.

FAQ

What tools are **designated** for horizontal registration adjustment procedures? keyboard_arrow_down

Screwdriver and precision adjustment tools are required to loosen screws and turn adjusting screws for horizontal registration modifications, with measurements maintained at 2.5 +/-1.5 mm margins across cassette and deck paper sources.

Identify the **critical** pressure specifications for the fixing assembly? keyboard_arrow_down

200 degrees Celsius for fixing roller, 140 degrees for pressure roller, and 225 degrees for external heating roller comprise the thermal operating parameters, with fixing motor activation occurring when external roller reaches 190 degrees or higher.

What procedures are **required** for photosensitive drum assembly sequence? keyboard_arrow_down

Drum fixing member installation using drum stop tool, screw tightening with protrusion matched between markings "." and "..", followed by 3 binding screws (M4x8) securing process unit at 8 designated locations on the main frame assembly.

Determine the **specified** service interval parameters for maintenance components? keyboard_arrow_down

30 minutes for fixing roller anti-deformation operation intervals, 100 communications cycles for automatic transmission report printing, and 500 color print counter reading threshold for D-half control execution during power-on initialization sequences.

What specifications are **essential** for scanner system architecture positioning? keyboard_arrow_down

234 mm/sec scanning speed for full-color mode, 468 mm/sec for black-and-white acceleration, with 600x600 dpi reading resolution controlled through scanner HP sensor (PS501) detection at shading position coordinates for CCD unit alignment.

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Reviews (5)

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Rated 5 out of 5 stars
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I found this manual very user-friendly. The download process was smooth and I received the link quickly via email. Highly recommend!
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The extensive coverage of troubleshooting procedures was incredibly helpful. The support team responded promptly to my queries as well!
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This manual covers everything you need for maintenance and repair. The installation instructions were particularly useful. Great service!
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This service manual is a lifesaver for anyone working with the Canon imageRUNNER series. Comprehensive and easy to follow!