2005 Canon iR2020/iR2016 Series Service Manual

20/16 ppm laser service documentation for Canon iR2020/iR2016 copiers — image formation, paper feed, laser exposure, and field-replaceable units. Complete technical maintenance procedures.

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Document Details

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Document Number / Seller:
23862 / Amanda Sanchez
File Size:
14.05 MB
File Type:
PDF
Language:
English
Pages:
334
Printable:
Yes
Estimated Download Time:
0.29 Minutes
Delivery Format:
Digital (PDF) - Instant Access
Category:
Copier
Brand:
Canon
Reviewed and Approved:
May 11, 2025
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Models Covered & Key Technical Specifications

Canon iR2020, iR2016 — 2005 Technical & Integrated Guide | iR Series Blueprint Segment.

  • Calibrated Print Speed Data: 20 ppm is specified as the maximum output rate for Canon iR2020 standard copying Parameters.
  • Maximum Resolution Framework: For professional document reproduction, 1200 x 1200 dpi establishes the horizontal and vertical scanning capability Sequences.
  • Measured Drum Specifications: The photosensitive element requires 30 mm diameter dimensions for reliable electrostatic image formation Baseline.
  • Critical Power Consumption Data: 1550 W (120V model) supports the maximum operational demand during continuous printing Requirements.
  • Universal Cassette Capacity Rating: Paper feed reservoir reaches 250 sheets (80 g/m²) organizational storage Threshold.
  • Technical Warm-up Interval Mapping: Initial system readiness is rated at 13 seconds from power activation to first page delivery Configuration.

Professional Workshop Service Manual & Technical Specifications

Structured Service Field Manual: Copier Canon iR2020, iR2016 2005 - Comprehensive Service & Maintenance Manual for Multifunction Copiers Maintenance-Registry

Repair-Classification: Canon iR2020, iR2016 (2005 models) // Machine-Range: Multifunction Copier Systems / Reader and Printer Integration Logic // Application-Range: Technical Service Documentation for Authorized Field Technicians.

Assessment-Parameter Baseline Framework
Document Scope 340 pages of structured technical content Complete system overview with component breakdowns
Coverage Areas Original exposure, laser, image formation, pickup/feeding, fixing systems Modular chapter structure for targeted service reference
Maintenance Procedures Scheduled servicing, component replacement sequences Parts identification and removal procedures documented
Diagnostic Information Error codes, jam detection, self-diagnosis tables Troubleshooting reference logic included
System Documentation Control mechanisms, electrical circuitry, signal flows Component interaction and sequencing detailed

Thoroughly establishing foundational knowledge across Canon's iR2020 and iR2016 multifunction platforms, the manual encompasses system construction diagrams, installation procedures, and operational configurations. The document provides detailed reference material covering the original exposure system with contact image sensor (CIS) specifications, scanner motor control, and image processing parameters. Laser exposure documentation includes polygon mirror specifications, horizontal synchronization control mechanisms, and automatic photocurrent control (APC) descriptions. Image formation system materials address drum charging mechanisms, developing unit bias control, transfer charging procedures, and photosensitive drum cleaning frameworks.

Precise Sequences

The document incorporates comprehensive pickup and feeding system information, detailing cassette pickup operations, manual feed mechanisms, registration roller functions, and paper path routing diagrams for various finisher and duplex configurations. Sensor layout documentation is provided for jam detection systems, including delay jam and stationary jam categories. Fixing system coverage includes fixing film speed control procedures, temperature detection methodologies, and thermistor-based control descriptions. The manual documents fixing unit construction specifications, pressure roller assembly data, and protective function mechanisms including high-temperature detection and thermo-switch operation.

Technical Methodology

Main controller components are referenced throughout, with image processor PCB connector assignments, SDRAM specifications, and image data flow documentation provided for copy, send, fax transmission, and PDL functions. The reader controller PCB construction includes analog control descriptions for the CMOS sensor array, shading correction procedures, and gain/offset correction frameworks. Power supply system information outlines rated output specifications and connection configurations. Laser scanner unit documentation references laser driver operation, scanner motor control signals, and BD synchronization mechanisms.

Comprehensive Interface

Installation procedures address pre-installation site selection requirements, environmental zone specifications (Zone A through C with humidity/temperature parameters), and equipment configuration steps. The manual documents drum unit installation, toner bottle replacement sequences, cassette setup procedures, and network connection verification processes. Optional component installation information is included for card readers, heater PCBs, reader heater assemblies, and cassette heater units, each with parts lists and connection specifications.

Advanced Protocol

Service mode access procedures are documented for system configuration, bit switch settings (SSSW-SW01 through SSSW-SW34), menu switch composition, and numeric parameter settings. Test mode descriptions include D-RAM testing, scan testing, print testing, modem testing, and function testing frameworks. The manual references counter information displays, service report generation capabilities, system data list outputs, and error log documentation functions. Download procedures for system software and BOOT upgrades are included with preparation and connection specifications.

Strategic Logic-Path

Maintenance sections address periodically replaced parts, durable and consumable components, and scheduled servicing basic procedures. User maintenance items are documented with cleaning methodologies for pressure plates, document glass surfaces, fixing pressure rollers, transfer rollers, and drum units. The manual provides reference data for paper types, sizes, and cassette capacity specifications across different media categories. Safety information covers laser light hazards, CDRH compliance labeling, toner handling precautions, and lithium battery disposal protocols.

The manual documents torque specifications for fasteners and component connections to ensure proper structural alignment across the iR2020 and iR2016 series equipment.

FAQ

Calculate the **precise** pressure specification for the photosensitive drum assembly? keyboard_arrow_down

30 mm diameter is the standard photosensitive drum specification, with cleaning blade integration for optimal imaging during 106.7 mm/sec processing speed across all reproduction ratios from 50% to 200%.

What values define **proper** assembly sequence for the primary charging unit? keyboard_arrow_down

AC and DC bias combination charging method applies voltage superimposition with AC bias stabilization during charging mode and DC bias transition during discharge, controlled by ASIC signals /PRACFOT and /PRACON on the primary bias circuit.

Assess the **standard** service interval parameters for thermal management systems? keyboard_arrow_down

220 deg C target temperature is maintained for heavy paper applications (106-128g/m2) with continuous thermistor monitoring by both TH1 (main) and TH2 (sub) sensors during the initial sheet count of 1-9 sheets in A4/LTR format.

What components are **necessary** within the system architecture for paper feed control? keyboard_arrow_down

Registration clutch CL203, pickup solenoid SL202, and delivery sensor SR203 form the core jam detection architecture, with registration sensor SR209 providing timing signals for 126.7 mm feed distance measurement before activation of post-feed operations.

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Reviews (3)

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Rated 5 out of 5 stars
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The download process was seamless, and I received the manual via email within minutes. Excellent support when I had questions!
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The manual is incredibly detailed and user-friendly! The diagrams really help with understanding complex repairs. Highly recommend for any technician!