Canon IR2016 Service Manual

Sep 14 2005Service ManualiR2020/2016 Series

Contents4.3.6.2 CMOS Sensor Drive ...

Chapter 3 3-6F-3-93.4.2 Flow of Image Data for the SEND Function0010-8694iR2016 / iR2020 / iR2016i / iR2020iThe following is the flow of image data w

Chapter 33-7F-3-113.4.4 Flow of Image Data for the Fax Reception Function0010-8697iR2016 / iR2020 / iR2016i / iR2020iThe following is the flow of imag

Chapter 3 3-8The following is the flow of image data when the PDL function is in use:F-3-13Rendering processing blockCompression/expansion/editing bl

Chapter 33-93.5 Parts Replacement Procedure3.5.1 Main Controller PCB3.5.1.1 Removing the Rear Cover0010-8701iR2016J / iR2016 / iR2020 / / iR2016i / i

Chapter 3 3-104) Remove the two screws [1], and then detach the flexible cable guide [2]. F-3-215) Remove the 10 screws [1], and then detach the IP c

Chapter 33-11F-3-283.5.1.8 Removing the image processor PCB0010-8719iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove six connectors [1].F-3-2

Chapter 4 Original Exposure System

ContentsContents4.1 Construction ...

Contents4.4.8 Reader Heater (option)...

Contents4.4.3 Scanner Motor ...

Chapter 44-14.1 Construction4.1.1 Specifications, Control Methods, and Functions0010-4242iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iMajor specifi

Chapter 4 4-24.1.3 Control System Configuration0010-4244iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe control system configuration of the origi

Chapter 44-3F-4-3T-4-34.2 Basic Sequence4.2.1 Basic Sequence at Power-on0010-4246iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iF-4-4Jack No. Functi

Chapter 4 4-4F-4-54.2.2 Basic Sequence after Depression of Start Key (Book mode, One Sheet of original)0010-4247iR2016J / iR2016 / iR2020 / / iR2016

Chapter 44-5F-4-8F-4-94.3 Various Control4.3.1 Controlling the Scanner Drive System4.3.1.1 Outline0010-4249iR2016J / iR2016 / iR2020 / / iR2016i / iR

Chapter 4 4-64.3.1.2 Reader Motor Control0010-4250iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe reader motor driver controls rotation/stop and

Chapter 44-7F-4-134.3.2.2 Analog Control Performed by the CIS0010-4252iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe flow of analog image process

Chapter 4 4-84.3.3 Enlargement/Reduction4.3.3.1 Magnification Change in Vertical Scan Direction0010-4253iR2016J / iR2016 / iR2020 / / iR2016i / iR20

Chapter 44-94.3.4.2 Outline of Original Size Detection0010-4256iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i- In the BOOK modeÅ@One sheet of origin

Contents6.5.2.1 Primary Charging Bias Control ...6

Chapter 4 4-10F-4-21* For Chinese paper, the following sizes are detected:8KÅFEquivalent to B4 size16KÅFEquivalent to B5 size4.3.5 Dirt Sensor Contro

Chapter 44-11F-4-23- Immediately before scanning (one sheet at a time)The contact image sensor (CIS) does not move to detect dust.The original is read

Chapter 4 4-12T-4-6F-4-25Functions of the image processing system are summarized below.T-4-7The reader controller PCB is used to process images on a

Chapter 44-134.3.6.3 CMOS Sensor Output Gain Correction and Offset Correction0010-4260iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe analog video

Chapter 4 4-144.4 Parts Replacement Procedure4.4.1 Copyboard glass4.4.1.1 Removing the Copyboard glass0010-4295iR2016J / iR2016 / iR2020 / / iR2016i

Chapter 44-15F-4-354.4.2.3 Removing the Right Cover (Upper)0010-6091iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the screw [1], and then

Chapter 4 4-16F-4-41When removing the copyboard glass, take care not to touch thefollowing: - Glass surface - Standard white plateDirt on these parts

Chapter 44-17F-4-4810) Remove he two screws [1], and then remove the flexible cable guide [2].11) Remove the reader controller PCB [3] together with t

Chapter 4 4-18F-4-544.4.3.5 Removing the Reader Rear Cover0010-6099iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the copyboard cover (or AD

Chapter 44-19F-4-604.4.4.3 Removing the Right Cover (Upper)0010-6102iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the screw [1], and then

Contents7.2.2.1 Stationary Jam in Pickup Assembly... 7- 67

Chapter 4 4-20F-4-66When removing the copyboard glass, take care not to touch thefollowing: - Glass surface - Standard white plateDirt on these parts

Chapter 44-21F-4-724.4.5.2 Removing the Right Cover (Lower)0010-6108iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the front cover.2) Remove

Chapter 4 4-22F-4-784.4.5.6 Removing the Copyboard Cover Open/Close Sensor (Front/Rear)0010-4310iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Di

Chapter 44-23F-4-844.4.6.3 Removing the Contact Sensor HP Sensor0010-4313iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Pull the drive belt (front

Chapter 4 4-24F-4-892) Disconnect the flexible cable [1], remove the screw [2], and then detachthe cover [3].3) Pull the drive belt (front) [4] in th

Chapter 44-25F-4-96When removing the copyboard glass, take care not to touch thefollowing: - Glass surface - Standard white plateDirt on these parts c

Chapter 4 4-26F-4-102- When removing the ADF reading glass, take care not to touch the glasssurface. Dirt on these parts can show up as white/black l

Chapter 5 Laser Exposure

ContentsContents5.1 Construction ...

Contents7.5.12 Separation Pad ...

Chapter 55-15.1 Construction5.1.1 Overview0010-9035iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe laser scanner unit consists of a laser driver,

Chapter 5 5-2F-5-1T-5-35.1.5 Control System Configuration0010-4801iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe laser exposure system is contro

Chapter 55-3F-5-25.2 Various Controls5.2.1 Controlling the Laser Activation Timing5.2.1.1 Laser Emission ON/OFF Control0010-7720iR2016 / iR2020 / iR20

Chapter 5 5-4T-5-55.2.1.3 Horizontal Synchronization Control0010-7721iR2016 / iR2020 / iR2016i / iR2020iThe purpose of this control is to adjust the

Chapter 55-5F-5-35.2.4 Controlling the Laser Shutter5.2.4.1 Laser Shutter Control0010-4807iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iWhen the dru

Chapter 5 5-6F-5-4Laser shutter control[1] Laser shutter[2] Laser mirror 1[3] Laser mirror 2[4] Polygonal mirror [5] Laser beam[1] [2][3][4][5][1][2]

Chapter 55-75.3 Parts Replacement Procedure5.3.1 Laser Scanner Unit5.3.1.1 Removing the Rear Cover0010-6143iR2016J / iR2016 / iR2020 / / iR2016i / iR

Chapter 6 Image Formation

Contents8.4.4.4 Removing the Left Door...

ContentsContents6.1 Construction ...

Chapter 66-16.1 Construction6.1.1 Specifications of Image Formation System0010-4265iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-6-16.1.2 Major Co

Chapter 6 6-2The image formation process of this machine is composed of the following five blocks (7 steps):[1] Electrostatic latent image formation

Chapter 66-3F-6-4[1] Between sheets- At the end of printingTo prevent fogging of the drum, the developing DC bias is held higher than usual except dur

Chapter 6 6-4F-6-66.5 Drum Unit6.5.1 Outline of the Drum Unit6.5.1.1 Outline0010-4275iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iMajor components

Chapter 66-5F-6-86.6 Developing Unit6.6.1 Outline0010-4279iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iMajor components of the developing assembly

Chapter 6 6-6F-6-106.7 Toner Container6.7.1 Outline0010-4281iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe structure of the toner bottle is show

Chapter 66-7F-6-126.8.2 Controlling the Transfer Bias6.8.2.1 Transfer Roller Bias Control0011-1657iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iA ne

Contents9.4.4.1 Removing the Reader Front Cover ...9- 109.4

Chapter 6 6-86.9 Photosensitive Drum Cleaning6.9.1 Outline0010-4292iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iToner reaming on the photosensitiv

Chapter 66-96.10 Parts Replacement Procedure6.10.1 Drum Unit6.10.1.1 Removing the Drum Unit0010-6179iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1)

Chapter 6 6-10F-6-213) Draw out the developing assembly [1].F-6-226.10.2.6 Precautions about Installation of Developing Assembly 0010-6186iR2016J / i

Chapter 7 Pickup/Feeding System

ContentsContents7.1 Construction ...

Contents7.5.6.1 Removing the Cassette Pickup Assembly ...7-117.

Chapter 77-17.1 Construction7.1.1 Specifications/Configuration/Operation Methods0010-4855iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iFunctions and

Chapter 7 7-2The layout of the rollers used in the pickup/feeding system is shown below.F-7-2[1] Pickup roller[2] Cassette pickup roller[3] Feed roll

Chapter 77-37.1.5 Paper Path Drawing(Finisher-U1)0011-1970iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iF-7-4[1] Cassette pickup[2] Manual feed pick

Contents10.3 Scheduled Servicing Basic Procedure... 1

Chapter 7 7-4F-7-6[1] Cassette pickup[2] Manual feed pickup [3] Both sides re-paper feed(option)[4] Delivery from copy tray 17.1.8 Paper Path Drawing

Chapter 77-5F-7-8[1] Cassette pickup[2] Manual feed pickup [3] Delivery from copy tray 1[4] Delivery from copy tray 2(option)7.1.10 Sensor Layout Draw

Chapter 7 7-67.2 Detecting Jams7.2.1 Delay Jams7.2.1.1 Delay Jam in Pickup Assembly0010-4883iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iDelay Jam

Chapter 77-7ration, fixing, and delivery assemblies. F-7-107.3.2 Cassette Pickup Operation0011-0268iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iRot

Chapter 7 7-8starts rotating.4) When the pickup roller rotates once, the toothless portion of the pickup roller drive gear comes to the position of t

Chapter 77-97.4 Manual Feed Pickup Unit7.4.1 Overview0011-0304iR2016J / iR2016 / iR2020 / / iR2016i / iR2020ia. Multi Manual feed Pickup ControlThe m

Chapter 7 7-107.5 Parts Replacement Procedure7.5.1 Pickup Roller7.5.1.1 Removing the Cassette Paper Pickup Roller0011-0655iR2016J / iR2016 / iR2020 /

Chapter 77-11F-7-22Install the cassette pickup assembly with the ground plate [1] outside theside plate. F-7-237.5.4.2 Removing the Retry Sensor0011-0

Chapter 7 7-123) Disconnect the three connectors [3], and then remove the cassette pickupassembly [4].F-7-28Install the cassette pickup assembly with

Chapter 77-13F-7-347.5.8 Manual Feed Pickup Solenoid7.5.8.1 Removing the Drum Unit0011-2965iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the

Contents13.5 FAX Error Codes...

Chapter 7 7-14F-7-407.5.9 Registration Roller7.5.9.1 Removing the Drum Unit0011-2969iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the front

Chapter 77-157.5.11 Separation Roller7.5.11.1 Removing the Feed and Separation Rollers0011-0656iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remo

Chapter 7 7-16F-7-507.5.12.5 Removing the Separation Pad0011-0671iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) I use a minus screwdriver and rem

Chapter 8 Fixing System

ContentsContents8.1 Construction ...

Contents8.4.5.1 Removing the Drum Unit ...

Chapter 88-18.1 Construction8.1.1 Specifications, Control Mechanisms, and Functions0011-1113iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-8-1Item

Chapter 8 8-28.1.2 Major Components0011-1106iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iF-8-1F-8-2[1] Inner delivery roller [4] Pressure roller[2

Chapter 88-38.2 Various Control Mechanisms8.2.1 Controlling the Speed of the Fixing Film8.2.1.1 Controlling the Fixing Film Speed0011-2069iR2016J / iR

Contents14.3.9.5 Detailed Discussions of Bit 3 ... 14

Chapter 8 8-48.2.2.3 Target Temperatures by Mode0011-2072iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThis machine controls the fixing temperature

Chapter 88-58.3 Protective Functions8.3.1 Protective Functions0011-2087iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iF-8-5Protection FunctionsThis m

Chapter 8 8-6The sub thermistor detected an abnormally high temperature (295 deg C) during temperature control.E002-0000 LOW TEMPERATURE DETECTED DUR

Chapter 88-78.4 Parts Replacement Procedure8.4.1 Fixing Unit8.4.1.1 Removing the Drum Unit0010-9892iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1)

Chapter 8 8-8F-8-103) Lift the left door with both hands to release it from the door rotation shaft[1], and then remove the left door.F-8-118.4.1.5 R

Chapter 88-98.4.2 Pressure Roller8.4.2.1 Removing the Drum Unit0010-9936iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the front cover [1].2)

Chapter 8 8-10F-8-218.4.2.5 Removing the Fixing Unit0010-9940iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the two screws [1], and then d

Chapter 88-11When installing the fixing pressure release lever, check that the rib [1] of thelever is inside the pressure block [2]. F-8-283) Release

Chapter 8 8-12spacer (R) [3] are pressed against the rib [4] of the flange cap.F-8-36F-8-379) Release the claw [1] of the pressure cam, remove the pr

Chapter 88-13F-8-43When installing the pressure roller, bring the ground plate [4] into contactwith the roller shaft [5].F-8-448.4.3 Fixing Film8.4.3.

Contents14.6.6 <032Horizontal scan start position adjustment>...14- 1914

Chapter 8 8-14F-8-493) Lift the left door with both hands to release it from the door rotation shaft[1], and then remove the left door.F-8-508.4.3.5

Chapter 88-158.4.3.6 Removing the Fixing Film Unit0010-9928iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Release the hooks [1], and then remove t

Chapter 8 8-16F-8-638) Remove the two pressure springs [1], remove the pressure plate by turningit in the direction of the arrow.F-8-64- When install

Chapter 88-178.4.4 Fixing Delivery Sensor8.4.4.1 Removing the Drum Unit0010-9950iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the front cove

Chapter 8 8-18F-8-768.4.4.5 Removing the Fixing Unit0010-9955iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the two screws [1], and then d

Chapter 88-19F-8-822) Remove the fixing unit harness [2] from the wire saddle [1] and harnessguide.F-8-833) Remove the screw [1], and then remove the

Chapter 8 8-20F-8-908.4.5.3 Removing the Left Cover (Rear)0010-9919iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the three screws [1], an

Chapter 88-21F-8-952) Remove the screw [1], and then detach the heater harness cover [2].Disconnect the connector [3].F-8-963) Disconnect the two conn

Chapter 9 External and Controls

Contents14.9 Registration of Accessories (ACC) ...

ContentsContents9.1 Control Panel...

Contents9.4.6.3 Removing the Delivery Tray ...

Chapter 99-19.1 Control Panel9.1.1 Overview0011-3750iR2016J / iR2016 / iR2020 / The machine's control panel consists of the following PCBs, and i

Chapter 9 9-2When the CPU on the engine controller outputs a fan half speed signal (FAN_HALF), the fan drive voltage switching circuit supplies a +16

Chapter 99-3T-9-29.4 Parts Replacement Procedure9.4.1 Main Drive Assembly9.4.1.1 Removing the Drum Unit0011-0050iR2016J / iR2016 / iR2020 / / iR2016i

Chapter 9 9-49.4.1.6 Removing the Main Drive Unit0011-0055iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the left door fully.2) Remove the E

Chapter 99-5F-9-179.4.2 Fixing Drive Assembly9.4.2.1 Removing the Drum Unit0011-0607iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the front

Chapter 9 9-6F-9-223) Lift the left door with both hands to release it from the door rotation shaft[1], and then remove the left door.F-9-239.4.2.5 R

Chapter 99-79.4.2.6 Removing the SDRAM0011-0614iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the four screws [1], and then detach the RAM

Chapter 9 9-8F-9-359.4.2.10 Removing the IP Cover0011-0619iR2016J / 1) Release SOFT ID cable [1] from the cable clamp [2].F-9-362) Release a claw [1]

Chapter 99-9F-9-412) Turn over the reader flexible cable cover [1], and then secure to the backof the reader temporarily using a screw [2].F-9-423) Di

Chapter 9 9-10F-9-469.4.3 Power Supply Unit9.4.3.1 Removing the Rear Cover0010-9965iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the four

Chapter 99-119.4.4.2 Removing the Operation Panel Unit0010-9979iR2016J / iR2016 / iR2020 / 1) Remove the two screw [1], and then detach the left cover

Chapter 9 9-12F-9-599.4.6.4 Removing the Option Power Supply PCB0011-0416iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Disconnect the connector

Chapter 99-13F-9-669.4.7.5 Removing the HVT PCB0010-9975iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the connector [1] and screw [2], and

Chapter 9 9-14F-9-729.4.9 Fan Filter9.4.9.1 Removing the Fan Filter0011-0418iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Open the left door unt

Chapter 99-15F-9-789.4.11 Fixing Driver Motor9.4.11.1 Removing the Rear Cover0011-0406iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Remove the fo

Chapter 9 9-16F-9-843) Release a claw [1] of cable guide and detach the cable guide [2] upward.F-9-854) Open a core [1].F-9-865) Remove the two screw

Chapter 99-17F-9-914) Remove the two screws [1], and then detach the flexible cable guide [2]. F-9-925) Remove the 10 screws [1], and then detach the

Chapter 1 Introduction

Chapter 9 9-18F-9-969.4.11.9 Removing the Fixing Unit Drive Motor0011-0629iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Disconnect the connector

Chapter 99-19MEMO:When a duplex unit (option) is installed, remove it before pulling out thehinge shaft for each access. F-9-1023) Lift the left door

Chapter 10 Maintenance and Inspection

ContentsContents10.1 Periodically Replaced Parts...

Chapter 1010-110.1 Periodically Replaced Parts10.1.1 Overview0011-0421iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe machine has parts that must

Chapter 10 10-2F-10-110.3 Scheduled Servicing Basic Procedure10.3.1 Scheduled Servicing0011-2842iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe r

Chapter 11 Standards and Adjustments

ContentsContents11.1 Scanning System ...

Chapter 1111-111.1 Scanning System11.1.1 Procedure after Replacing the CIS0011-2391iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iAfter replacing the

Chapter 12 Correcting Faulty Images

ContentsContents12.1 Making lnitial Checks ...

Chapter 1212-112.1 Making lnitial Checks12.1.1 Site Environment0011-2557iR2016J / iR2016 / iR2020 / / iR2016i / iR2020ia. There must be a source of p

ContentsContents1.1 System Construction...

Chapter 12 12-2- Check whether the main power switch and the power switch on the operation pane are turned on. - Check the power cables and signal ca

Chapter 1212-3T-12-4F-12-2<Printer Unit>T-12-5T-12-6F-12-312.2.3 Fan12.2.3.1 List of Fans0011-2722iR2016J / iR2016 / iR2020 / / iR2016i / iR202

Chapter 12 12-4T-12-8F-12-412.2.4 Sensor12.2.4.1 List of Sensors0011-2723iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i<Reader Unit>T-12-9T-1

Chapter 1212-5F-12-5<Printer Unit>T-12-11T-12-12T-12-13Symbol Name FunctionSR101 Fixing film speed sensor Detects the fixing film speed.SR202 Fi

Chapter 12 12-6F-12-612.2.5 Switch12.2.5.1 List of Switches0011-2724iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i<Reader Unit>The reader uni

Chapter 1212-7T-12-16F-12-8<Printer unit>T-12-17T-12-18T-12-19F-12-9Symbol Name Part No. FunctionH3 Reader heater (left) NPNPrevents dew condens

Chapter 13 Self Diagnosis

ContentsContents13.1 Error Code Table...

Chapter 1313-113.1 Error Code Table13.1.1 List of Error Codes0011-2570iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-13-113.2 Error Code Details13.

Chapter 13 13-2E003 0000 Abnormally low temperature (detected by main thermistor)After the temperature detected by the main thermistor has reached th

Chapter 1313-313.3 Jam Code13.3.1 Jam Codes (Related to Printer Unit)0011-2846iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-13-313.3.2 Jam Codes (

Chapter 13 13-413.3.3 Jam Codes (Related to ADF)0011-2839iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-13-513.3.4 Jam Codes (Related to Duplex Un

Chapter 1313-5E520 0001 - Offset motor or finisher controller PCB failure - Offset HP sensor failure- The offset motor was driven for 1000 ms in the H

Chapter 13 13-6E540 0001 - Standard tray shift motor or finisher controller PCB failure- Standard tray HP sensor failure- Standard tray clock sensor

Chapter 1313-7E542 0001 - Optional tray motor or finisher controller PCB failure- Optional tray HP sensor failure- Optional tray clock sensor failure-

Chapter 13 13-813.5 FAX Error Codes13.5.1 Outline13.5.1.1 Error Code Outline0011-3633iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iAn error code is

Chapter 1313-9##0106 [Rx] at time of reception, the procedural signal is received for 6 sec while in wait for the signal.##0107 [Rx] at time of rece

Chapter 11-11.1 System Construction1.1.1 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2020/iR2020J)0011-0899iR2020 / The co

Chapter 13 13-10##0770 [Tx] at time of ECM transmission, no meaningful signal is received after transmission of EOR-NULL, causing the procedural si

Chapter 14 Service Mode

ContentsContents14.1 Outline...

Contents14.3.10.2 Detailed Discussions of Bit 5...

Contents14.6.11 <043: Horizontal scan end position correction (copy)>... 14-1

Contents14.7.2.17 <046: Fixing film speed change (cassette)> ...14

Chapter 1414-114.1 Outline14.1.1 Outline of Service Mode0011-1237iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe items that follow may be checked/

Chapter 14 14-2F-14-114.2 Default settings14.2.1 Service Mode Menus0011-1722iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i#SSSWNo. Initial setting

Chapter 1414-306: 0 0: DIAL1: SERVICEMAN [1]2: SERVICEMAN [2]3: OFFline monitor setting07: 10 0-15 transmission level setting08: 0 0: 34291: 32002: 30

Chapter 1 1-21.1.2 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016/iR2016J)0011-0892iR2016J / iR2016The configuration is

Chapter 14 14-4#SCANNo. Initial setting Range setting Explanation#SCAN SW SW1 00000000 Outputting an Image for ADF Squareness AdjsutmentSW2 - SW50 No

Chapter 1414-5#PRINT NUMERIC01: - 30: Not used31: 50 0 to 100, one unit = 0.1 mmTop registration adjustment (manual paper feed tray)32: 50 0 to 100, o

Chapter 14 14-6#COUNTERItem FunctionTOTAL total counterPICK_UP pickup-related counterFEEDER feeder counterJAM jam-related counterMISC other counterDR

Chapter 1414-714.3 Setting of Bit Switch (SSSW)14.3.1 Outline14.3.1.1 Bit Switch Composition0011-1732iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT

Chapter 14 14-8T-14-314.3.4.2 Detailed Discussions of Bit 20011-1740iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iUse it to select the number of la

Chapter 1414-914.3.5.3 Detailed Discussions of Bit 20011-1747iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iUse it to enable/disable millimeter/inch

Chapter 14 14-1014.3.8 SSSW-SW1414.3.8.1 List of Functions0011-1751iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-14-1014.3.8.2 Detailed Discussio

Chapter 1414-1114.3.10 SSSW-SW3014.3.10.1 List of Functions0011-3590iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-14-1214.3.10.2 Detailed Discussi

Chapter 14 14-12The default setting of this SSSW varies depending on the destination of the product.Product for Japan: 00000000Product for countries

Chapter 1414-1314.4.5 <No.008 V.34 modulation speed upper limit>0011-1773iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iUse it to set an upper

Chapter 11-31.1.3 Reader Heater/ Cassette Heater System Configuration0011-0901iR2016J / iR2016 / iR2020 / The configuration is as shown in the followi

Chapter 14 14-1414.5.3 <005: NCC pause length (pre-ID code)>0011-1789iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iUse it to set the length o

Chapter 1414-15No.59: Use it to change the type of soft counter 4* of the control panel to suit the needs of the user.No.60: Use it to change the type

Chapter 14 14-16204 Copy(S) 1205 CopyA (Total1) 1 1206 CopyA (Total2) 2 1207 CopyA (L) 1208 CopyA (S) 1209 Local copy(Total1) 1 1210 Local copy(Total

Chapter 1414-1714.6 Setting of Scanner Functions (SCANNER)14.6.1 Setting of Bit Switch0011-3600iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i<SCA

Chapter 14 14-18T-14-17Specify whether to output an image for ADF perpendicularity adjustment.14.6.2 Numeric Parameter Functional configuration0011-1

Chapter 1414-19This value is used when automatic scan position adjustment (TESTMODE>"2"SCAN TEST>"3"SHEET POS ADJ) fails.

Chapter 14 14-20Do not change the adjustment value extremely.14.6.17 <054: Pickup motor speed correction (when the ADF is used) >0011-2028iR201

Chapter 1414-2114.7.1.1.2 Detailed Discussions of Bit 70011-1862iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iUse it to enable/disable placement of

Chapter 14 14-2214.7.1.2.7 Detailed Discussions of Bit 50011-1892iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iSelect whether to enable or disable

Chapter 1414-2314.7.2.2 <031: Top registration adjustment (manual feed tray)>0011-1901iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iAdjust the

ApplicationThis manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repairof products

Chapter 1 1-41.1.5 Printing/Transmitting Accessories System Configuration (iR2020/iR2016)0011-0914iR2016 / iR2020The configuration is as shown in the

Chapter 14 14-2414.7.2.16 <045: Fixing film speed change (manual feed tray)>0011-1913iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iChange the

Chapter 1414-2514.10 Display of Counter Information (COUNTER)14.10.1 Counters0011-1012iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThis copier is f

Chapter 14 14-26- Counter clear on parts replacementPress the numeric keypad key 0 after displaying the counter for a part just replaced, and the cou

Chapter 1414-27F-14-4*1: TX, number of total pages transmission.*2: Total number of pages transmitted/received according to original size.*3: RX, numb

Chapter 14 14-28F-14-5*1: service error code.*2: START TIME, date and time (in 24-hr notation).*3: OTHER PARTY, telephone number sent by the other pa

Chapter 1414-29F-14-6Jam history description (JAM)Item Explanation[1] Number The larger the number of a jam, the more recently it has occurred.[2] Jam

Chapter 14 14-3014.11.6 Spec List0011-1182iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i[7] Jam code Code Jam causeHost machine 0104 Pickup assembl

Chapter 1414-31F-14-7[1] Type setting[2] Print speed[3] Memory size[4] ROM version (MAIN/BOOT/ECONT/option cassette/duplex unit/finisher)[5] Activatio

Chapter 14 14-32F-14-814.12 Download (DOWNLOAD)14.12.1 Download0011-0992iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe following parts of this u

Chapter 1414-3314.15 Test Mode (TEST)14.15.1 Outline0011-0884iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iTest mode must be executed by keeping tra

Chapter 11-51.2 Product Specifications1.2.1 Names of Parts1.2.1.1 External View ÅiiR2020/iR2020J)0011-1098iR2020 / F-1-5*1: This accessory comes stand

Chapter 14 14-34(1) RELAY TEST [1] - [2](1) RELAY TEST 1 NCU relay (and switch) ON/OFF test(2) RELAY TEST 2 230 V common NCU test(2) FREQ TEST [0] -

Chapter 1414-3514.15.3 D-RAM test<(1) D-RAM TEST>0011-0886iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iD-RAM Test((1) D-RAM)Press the numeric

Chapter 14 14-36Scan test ((2) SCAN TEST)Press the numeric keypad key 2 on the test mode menu to select the CCD test.Press numeric keypad keys 1, 3 a

Chapter 1414-37F-14-11Numeric keypad key 2The input key and relay are shown below:F-14-12The LCD is turned on or off in relation to the transmission o

Chapter 14 14-38F-14-13V.34 G3 Signal Transmission TestA press on '8' on the keypad from the MODEM test menu selectes the V.34 G3 signal tr

Chapter 1414-39F-14-146-3:SENOR[1] - [6]SENSOR CHECK0:NORMAL 1:LATCHSWITCH CHECK[0] - [1]DS ON DES of HPS ONBCVS ofPress numeric keypad key 1.SENSOR N

Chapter 14 14-40F-14-15ADF feed test (ADF FEED TEST)ADF operation verification mode. Press numeric keypad key 4 on the FUNCTION TEST menu to select

Chapter 1414-41F-14-17Operation key test (2) correspondence diagramF-14-18The flow of operation panel testing is shown below.Similar to the LCD displa

Chapter 14 14-42F-14-19Line signal reception test ((9) LINE DETECT)Press numeric keypad key 9 on the FACULTY menu to select the line signal reception

Chapter 15 Upgrading

Chapter 1 1-61.2.1.2 External View ÅiiR2016/iR2016J)0011-1099iR2016J / iR2016F-1-6*1: This accessory comes standard with the models for Asia excludin

ContentsContents15.1 Outline...

Chapter 1515-115.1 Outline15.1.1 Overview of Upgrade0011-1809iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThis machine and options can be upgraded

Chapter 15 15-23) Start SST. 4) Click the "Register Firmware" button. F-15-25) Select the drive in which the system CD is inserted, and t

Chapter 1515-3F-15-47) When the system software program registration result appears, click the OK button.F-15-515.2.2 Connection0011-2632iR2016J / iR2

Chapter 15 15-415.3 Downloading System Software15.3.1 Downloading System15.3.1.1 Downloading Procedure0011-2633iR2016J / iR2016 / iR2020 / / iR2016i

Chapter 1515-56) Press the following keys on the control panel to enter the service mode. Additional Functions Key > 2 Key > 8 Key > Addition

Chapter 15 15-6F-15-1212) Select the version of the system software to download from the list. Check that the selected version is displayed in "

Chapter 1515-7F-15-1414) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed:

Chapter 11-71.2.1.3 Cross-Section0010-8574iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iF-1-7[1] CIS unit [10] Separation roller[2] Reader unit [11]

Chapter 15 15-8F-15-1616) When the Selecting a Job screen appears, click "Return to Main Menu".F-15-1717) Click the "OK" button t

Chapter 1515-9F-15-1818) Click the "EXIT" button to terminate SST.F-15-1919) Confirm the massage "ROM WRITE OK" indicated on the c

Sep 14 2005

Chapter 1 1-81.2.2 Using the Machine1.2.2.1 Turning On the Power Switch0011-1100iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe machine possesses

Chapter 11-91.2.2.2 When Turning Off the Main Power Switch0011-1101iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i<During printing or fax data tra

Chapter 1 1-101.2.2.3 Control Panel0011-1103iR2016J / iR2016 / iR2020 / F-1-11[1] Paper select key [17] ID key[2] Paper select indicator [18] Error i

Chapter 11-111.2.3 User Mode Items1.2.3.1 Common Settings0011-1222iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i*: Factory default1.2.3.2 Copy Setti

Chapter 1 1-12*: Factory default1.2.3.4 Address Book Set.0011-1225iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i*: Factory default1.2.3.5 Printer S

Chapter 11-13*: Factory default1.2.3.6 Timer Settings0011-1227iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i*: Factory default1.2.3.7 Report Setting

IntroductionSymbols UsedThis documentation uses the following symbols to indicate special information:Symbol DescriptionIndicates an item of a non-spe

Chapter 1 1-14*: Factory default6. COMMUNICATIONS TX START SPEED: 2400 to 33600(*) bpsRX START SPEED: 2400 to 33600(*) bpsMEMORY LOCK SETTI: OFF(*),

Chapter 11-151.2.4 Maintenance by the User1.2.4.1 User Maintenance Items0011-2393iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iT-1-11.2.4.2 Cleaning

Chapter 1 1-16F-1-147) Place the cleaning pattern printed in step 5 in the manual feed tray with "V" up.F-1-158) Using the left and right a

Chapter 11-17F-1-161.2.5.3 Handling the Laser Unit0010-8955iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe laser scanner unit emits invisible lase

Chapter 1 1-183. Do not bring toner into contact with plastic material. It tends to react easily.1.2.5.5 Point to Note about Fire0010-7304iR2016J / i

Chapter 11-191.2.6 Product Specifications1.2.6.1 Product Specifications0010-9516iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iCopyboard stream readi

Chapter 1 1-201.2.7 Function List1.2.7.1 Printing Speed (iR2020/iR2020J)0011-1093iR2020 / T-1-2Supplement:- The above copy speed does not change if m

Chapter 11-211.2.7.2 Printing Speed (iR2016/iR2016J)0011-3247iR2016J / iR2016T-1-3Supplement:- The above copy speed does not change if magnification i

Chapter 1 1-22T-1-4Type Paper sizeSourceManual Feed Tray CassettePlain paper, eco paper, recycled paper(64-90g/m2)A3, B4, A4, A4R, B5, B5R, A5, LDR,

Chapter 11-23

IntroductionThe following rules apply throughout this Service Manual:1. Each chapter contains sections explaining the purpose of specific functions an

Chapter 2 Installation

ContentsContents2.1 Making Pre-Checks ...

Chapter 22-12.1 Making Pre-Checks2.1.1 Selecting the Site of Installation0011-1068iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iSelect the site of i

Chapter 2 2-22) The machine weighs a maximum of about 46 kg. Be sure to work in a group of 2 persons when lifting it.1-2 Checking the ContentsCheck t

Chapter 22-32.2 Unpacking and Installation2.2.1 Unpacking and Removing the Packaging Materials0011-1070iR2016J / iR2016 / iR2020 / / iR2016i / iR2020

Chapter 2 2-4F-2-106) Turn the developer pressure release lever [1] counterclockwise, and thenclose the left door [2].F-2-117) Enter the date in the

Chapter 22-55) Turn the toner cartridge in the direction of the arrow until it stops.F-2-196) Close the front cover.F-2-20<Going through the Develo

Chapter 2 2-65) Turn the paper trailing edge registration plate [1] to the left to remove it.Re-attach it to fit to the size of the paper to be loade

Chapter 22-7switch [2].Supply of toner will start after the initial rotation. After a few minutes,supply of toner finishes and the machine stops autom

Chapter 2 2-82.3 Checking the Connection to the Network2.3.1 Checking the Network Connection0011-1079iR2016 / iR2020 / iR2016i / iR2020iIf the machin

Chapter 22-92.4 Installing the Card Reader2.4.1 Points to Note0011-1080iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iWhen installing the card reader

Chapter 2 2-102.4.3 Installation Procedure0011-1082iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Turn off the main power switch [1] of the host

Chapter 22-11F-2-37When removing the harness [1] through the opening in the card reader mount, take care not to cut or damage it.F-2-38MEMO:The remove

Chapter 2 2-12F-2-407) Connect the connector [1] of the supplied repeating harness B to the connector [2] on the card reader. Using the supplied bind

Chapter 22-13F-2-4310) Using the two supplied TP screws (M4x16), attach the card reader to the reader.When tightening the screws, take care not to dam

Chapter 2 2-14F-2-4713) Affix the two supplied harness covers (bases) at the right rear of the machine with it aligned with the bottom line of the re

Chapter 22-15F-2-5117) Using the three harness covers (lids) [2], secure the repeating harness B [1] to the harness covers (bases).F-2-5218) Using a n

ContentsContentsChapter 1 Introduction1.1 System Construction...

Chapter 2 2-16F-2-542.4.4 Registering the Card IDs0011-1083iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iAfter installing the card reader-E1, regis

Chapter 22-172.5 Installing the Heater PCB2.5.1 Unpacking and Checking the Contents0011-3362iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Prepare

Chapter 2 2-18F-2-582) Remove the four screws [1], and then detach the rear cover [2]. 3) Remove the five screws [3]. Remove the two hooks [4], and

Chapter 22-19F-2-612.5.3 Installing the Heater PCB0011-3365iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i1) Install the heater PCB unit [2] using th

Chapter 2 2-20F-2-634) Install the edge saddle (small) [1] on the power supply unit at the front of the host machine, and then connect the header swi

Chapter 22-21F-2-669) Pass the heater harness [1] through the wire saddle [2], and then connect it to the connector (J17) [3] on the power supply PCB.

Chapter 2 2-222.6 Installing the Reader Heater2.6.1 Unpacking and Checking the Contents0011-3368iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iBefor

Chapter 22-23F-2-702) Remove the four screws [1], and then detach the rear cover [2].3) Remove the five screws [3]. Remove the two hooks [4], and then

Chapter 2 2-24F-2-73The reader flexible cables are stuck to the flexible cable cover, so do not pull the cover forcibly.9) Turn over the reader flexi

Chapter 22-25F-2-7410) Pass the heater harness [1] though the harness guide [2] with the clamp [3] of the heater harness aligned with the notch [4] in

ContentsChapter 2 Installation2.1 Making Pre-Checks ...

Chapter 2 2-26F-2-7612) Secure the harness guide [1] to the rear bottom of the reader together with the heater harness [2].13) Connect the heater con

Chapter 22-27F-2-782.6.4 Removing Parts at the Left of the Reader0011-3376iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe work procedure for remov

Chapter 2 2-28F-2-80b. Machine with a DADF1) Remove the two screws [1], and then detach the stream reading glass holder [2].2) Remove the stream read

Chapter 22-29F-2-834) Remove the screw [1], and then the stay [2]. F-2-842.6.5 Installing the Reader Heater0011-3385iR2016J / iR2016 / iR2020 / / iR2

Chapter 2 2-30F-2-864) Attach the heater cover [1] using a screw [2].F-2-875) Install the reader heater [1] using a screw [2]. Connect the connector

Chapter 22-31F-2-897) Reinstall the parts at the left of the reader.8) Attach the front cover of the reader. (2 screws)9) Install the copyboard glass.

Chapter 2 2-322.7 Installing the Cassette Heater2.7.1 Unpacking and Checking the Contents0011-3181iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iBef

Chapter 22-33F-2-93When installing the cassette heater unit, make sure that harness is not pinched.2) Secure the cassette heater [2] using a screw [1]

Chapter 2 2-34F-2-95When installing the heater for the cassette at the second or lower stage, detach the rear cover of the cassette and follow the pr

Chapter 22-35

Contents3.4 Flow of Image Data ...

Chapter 3 Main Controller

ContentsContents3.1 Construction ...

Chapter 33-13.1 Construction3.1.1 Construction and Mechanisms0010-7009iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe machine's main controll

Chapter 3 3-2F-3-2T-3-23.3 Image Processing3.3.1 Overview of the Image Flow0010-8575iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe following sho

Chapter 33-3F-3-33.3.2 Construction of the Image Processing Module0010-8668iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe machine's major im

Chapter 3 3-4F-3-53.3.4 Compressio/ Extesion/ Editing Block0010-8685iR2016 / iR2020 / iR2016i / iR2020iHere, image data is processed for compression

Chapter 33-5F-3-73.3.6 Printer unit Output Image Processing0010-8686iR2016J / iR2016 / iR2020 / / iR2016i / iR2020iThe image processor PCB processes