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Canon imageRunner 2022, Service Manual

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Canon imageRunner 2022 Service Manual Download Page 10

Contents

4.3.5.1 

Outline.................................................................................................................................................................................... 4- 13

4.3.6 

Image Processing ..................................................................................................................................................4- 15

4.3.6.1 

Outline.................................................................................................................................................................................... 4- 15

4.3.6.2 

CMOS Sensor Drive .............................................................................................................................................................. 4- 16

4.3.6.3 

CMOS Sensor Output Gain Correction and Offset Correction............................................................................................... 4- 16

4.3.6.4 

CMOS Sensor Output A/D Conversion.................................................................................................................................. 4- 16

4.3.6.5 

Shading Correction (Outline)  ................................................................................................................................................ 4- 16

4.3.6.6 

Shading Adjustment............................................................................................................................................................... 4- 17

4.3.6.7 

Shading Correction ................................................................................................................................................................ 4- 17

4.4 

Parts Replacement Procedure ................................................................................................................. 4- 18

4.4.1 

Copyboard glass ....................................................................................................................................................4- 18

4.4.1.1 

Removing the Copyboard glass............................................................................................................................................. 4- 18

4.4.1.2 

Procedure after Replacing the Copyboard Glass (Model equipped with ADF) ...................................................................... 4- 18

4.4.1.3 

Removing the ADF Reading Glass ........................................................................................................................................ 4- 18

4.4.2 

Reader Controller PCB ..........................................................................................................................................4- 18

4.4.2.1 

Removing the Reader Controller PCB ................................................................................................................................... 4- 18

4.4.3 

Scanner Motor .......................................................................................................................................................4- 20

4.4.3.1 

Removing the Scanner Motor ................................................................................................................................................ 4- 20

4.4.4 

Contact sensor.......................................................................................................................................................4- 20

4.4.4.1 

Removing the Contact Image Sensor (CIS)........................................................................................................................... 4- 20

4.4.4.2 

Procedure after Replacing the CIS(Touch panel type) .......................................................................................................... 4- 20

4.4.5 

Copyboard Cover Open/Close Sensor ..................................................................................................................4- 20

4.4.5.1 

Removing the Copyboard Cover Open/Close Sensor (Front/Rear)....................................................................................... 4- 20

4.4.6 

Contact Sensor HP Sensor....................................................................................................................................4- 21

4.4.6.1 

Removing the Contact Sensor HP Sensor............................................................................................................................. 4- 21

4.4.7 

Original Size Sensor ..............................................................................................................................................4- 21

4.4.7.1 

Removing the Original Sensor (Vertical Scan Direction) ....................................................................................................... 4- 21

4.4.7.2 

Removing the Original Sensor (Horizontal Scan Direction) ................................................................................................... 4- 22

4.4.8 

Reader Heater (option) ..........................................................................................................................................4- 22

4.4.8.1 

Removing the Reader Heater (Right) .................................................................................................................................... 4- 22

4.4.8.2 

Removing the Reader Heater (Left)....................................................................................................................................... 4- 22

Chapter 5  

Laser Exposure

5.1 

Construction ............................................................................................................................................... 5- 1

5.1.1 

Overview ..................................................................................................................................................................5- 1

5.1.2 

Specifications and Control Mechanism....................................................................................................................5- 1

5.1.3 

Main Components....................................................................................................................................................5- 1

5.1.4 

Control System Configuration ..................................................................................................................................5- 2

5.2 

Various Controls ......................................................................................................................................... 5- 2

5.2.1 

Controlling the Laser Activation Timing ...................................................................................................................5- 2

5.2.1.1 

Laser Emission ON/OFF Control ............................................................................................................................................. 5- 2

5.2.1.2 

Horizontal Synchronization Control.......................................................................................................................................... 5- 3

5.2.2 

Controlling the Intensity of Laser Light.....................................................................................................................5- 3

5.2.2.1 

Automatic Photocurrent Control (APC) .................................................................................................................................... 5- 3

5.2.3 

Controlling the Laser Scanner Motor .......................................................................................................................5- 3

5.2.3.1 

Laser Scanner Motor Control................................................................................................................................................... 5- 3

5.2.4 

Controlling the Laser Shutter ...................................................................................................................................5- 4

5.2.4.1 

Laser Shutter Control............................................................................................................................................................... 5- 4

5.3 

Parts Replacement Procedure ................................................................................................................... 5- 6

5.3.1 

Laser Scanner Unit ..................................................................................................................................................5- 6

5.3.1.1 

Removing the Laser Scanner Unit ........................................................................................................................................... 5- 6

Chapter 6  

Image Formation

6.1 

Construction ............................................................................................................................................... 6- 1

6.1.1 

Specifications of Image Formation System..............................................................................................................6- 1

6.1.2 

Major Components of Image Formation System .....................................................................................................6- 1

Summary of Contents for imageRunner 2022

Page 1: ...Aug 8 2007 Service Manual iR2030 2025 2022 2018 Series ...

Page 2: ......

Page 3: ... need arises In the event of major changes in the contents of this manual over a long or short period Canon will issue a new edition of this manual The following paragraph does not apply to any countries where such provisions are inconsistent with local law Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies Copyright This ma...

Page 4: ...quiring care to avoid combustion fire Indicates an item prohibiting disassembly to avoid electric shocks or problems Indicates an item requiring disconnection of the power plug from the electric outlet Indicates an item intended to provide notes assisting the understanding of the topic in question Indicates an item of reference assisting the understanding of the topic in question Provides a descri...

Page 5: ...sed to indicate Low The voltage value how ever differs from circuit to circuit In addition the asterisk as in DRMD indicates that the DRMD signal goes on when 0 In practically all cases the internal mechanisms of a microprocessor cannot be checked in the field Therefore the operations of the microprocessors used in the machines are not discussed they are explained in terms of from sensors to the i...

Page 6: ......

Page 7: ... 2 2 2 Turning On the Power Switch iR2018i iR2020i iR2020K iR2025 iR2025i iR2030 iR2030i 1 14 1 2 2 3 When Turning Off the Main Power Switch iR2018 iR2022 iR2022N 1 15 1 2 2 4 When Turning Off the Main Power Switch iR2018i iR2022i iR2022K iR2025 iR2025i iR2030 iR2030i 1 16 1 2 2 5 Control Panel 1 17 1 2 3 User Mode Items 1 18 1 2 3 1 Common Settings iR2030i iR2030 iR2025i iR2025 iR2022i iR2018i 1 ...

Page 8: ...te and Time 2 13 2 2 13 Attaching Other Parts 2 14 2 3 Checking the Connection to the Network 2 15 2 3 1 Checking the Network Connection 2 15 2 3 2 Checking the Network Connection 2 16 2 4 Flow of Accessory Installation 2 17 2 4 1 Flow of Accessary Installation 230V CENV 2 17 2 4 2 Flow of Accessary Installation 230V CENV 2 18 2 5 Installing the Card Reader 2 19 2 5 1 Points to Note 2 19 2 5 2 Che...

Page 9: ... iR2030 iR2025i iR2025 iR2022i iR2022 4 1 4 1 2 Specifications Control Methods and Functions iR2018i iR2018 4 1 4 1 3 Major Components iR2030i iR2030 iR2025i iR2025 iR2022i iR2022 4 2 4 1 4 Major Components iR2018i iR2018 4 3 4 1 5 Control System Configuration iR2030i iR2030 iR2025i iR2025 iR2022i iR2022 4 3 4 1 6 Control System Configuration iR2018i iR2018 4 4 4 1 7 Reader Controller PCB iR2030i ...

Page 10: ...21 4 4 6 1 Removing the Contact Sensor HP Sensor 4 21 4 4 7 Original Size Sensor 4 21 4 4 7 1 Removing the Original Sensor Vertical Scan Direction 4 21 4 4 7 2 Removing the Original Sensor Horizontal Scan Direction 4 22 4 4 8 Reader Heater option 4 22 4 4 8 1 Removing the Reader Heater Right 4 22 4 4 8 2 Removing the Reader Heater Left 4 22 Chapter 5 Laser Exposure 5 1 Construction 5 1 5 1 1 Overv...

Page 11: ...loping Assembly 6 10 6 10 2 2 Precautions about Installation of Developing Assembly 6 10 6 10 2 3 Procedure after Replacing the Developing Assembly 6 10 6 10 3 Transfer Charging Roller 6 11 6 10 3 1 Removing the Transfer Charging Roller 6 11 Chapter 7 Pickup Feeding System 7 1 Construction 7 1 7 1 1 Specifications Configuration Operation Methods 7 1 7 1 2 Locations of Main Units 7 2 7 1 3 Roller L...

Page 12: ...ay paper sensor 7 13 7 5 9 1 Removing the Multifeeder Paper Presence Absence Sensor 7 13 7 5 10 Manual Feed Pickup Solenoid 7 14 7 5 10 1 Removing the Multifeeder Pickup Solenoid 7 14 7 5 11 Registration Roller 7 15 7 5 11 1 Removing the Registration Roller 7 15 7 5 12 Registration Clutch 7 15 7 5 12 1 Removing the Registration Clutch 7 15 7 5 13 Separation Roller 7 15 7 5 13 1 Removing the Feed a...

Page 13: ...hanisms 9 4 9 4 Parts Replacement Procedure 9 5 9 4 1 External Covers 9 5 9 4 1 1 External Covers 9 5 9 4 1 2 Delivery Tray 9 5 9 4 1 3 Right Cover Lower 9 5 9 4 1 4 Right Cover Upper 9 5 9 4 1 5 Rear Cover 9 5 9 4 1 6 Left Cover Rear 9 5 9 4 1 7 Reader Front Cover 9 6 9 4 1 8 Reader Rear Cover 9 6 9 4 2 Main Drive Assembly 9 6 9 4 2 1 Removing the Main Drive Unit 9 6 9 4 3 Fixing Drive Assembly 9...

Page 14: ...lation Maintenance 10 5 10 1 15 Settings of e RDS Installation Maintenance 10 5 10 1 16 Troubleshooting 10 6 10 1 17 Error Message list 10 6 Chapter 11 Maintenance and Inspection 11 1 Periodically Replaced Parts 11 1 11 1 1 Overview 11 1 11 1 2 Reader Unit 11 1 11 1 3 Printer Unit 11 1 11 2 Durables and Consumables 11 1 11 2 1 Overview 11 1 11 2 2 Reader Unit 11 1 11 2 3 Printer Unit 11 1 11 3 Sch...

Page 15: ...ter 14 Self Diagnosis 14 1 Error Code Table 14 1 14 1 1 List of Error Codes 14 1 14 2 Error Code Details 14 2 14 2 1 Error Code Details 14 2 14 3 Jam Code 14 5 14 3 1 Jam Codes Related to Printer Unit 14 5 14 3 2 Jam Codes Related to Finisher 14 5 14 3 3 Jam Codes Related to ADF 14 5 14 3 4 Jam Codes Related to Duplex Unit 14 5 14 3 5 Jam Codes Related to Inner 2 way Tray 14 6 14 4 Finisher Error ...

Page 16: ...3 9 1 List of Functions 15 14 15 3 9 2 Detailed Discussions of Bit 0 15 15 15 3 9 3 Detailed Discussions of Bit 2 15 15 15 3 10 SSSW SW28 15 15 15 3 10 1 List of Functions 15 15 15 3 10 2 Detailed Discussions of Bit 0 15 15 15 3 10 3 Detailed Discussions of Bit 1 15 15 15 3 10 4 Detailed Discussions of Bit 2 15 15 15 3 10 5 Detailed Discussions of Bit 3 15 15 15 3 10 6 Detailed Discussions of Bit ...

Page 17: ...7 033Vertical scan magnification correction 15 25 15 6 8 035 036 Reader motor speed change 15 25 15 6 9 041 Vertical scan start position adjustment when scanning on a document fed from ADF 15 26 15 6 10 042 Horizontal scan start position adjustment when scanning on a document fed from ADF 15 26 15 6 11 043 Horizontal scan end position correction copy scanning on ADF 15 26 15 6 12 044 Horizontal sc...

Page 18: ...7 2 23 063 Temperature adjustment UP DOWN mode For rough paper 15 33 15 7 2 24 064 Mode for preventing the temperature rise of the end 15 33 15 7 2 25 065 Mode for reducing sand image 15 33 15 7 2 26 066 Temperature Humidity sensor fixed mode 15 33 15 7 3 Setting of Cassette CST 15 33 15 7 3 1 Special Standard sized Paper Compatibility 15 33 15 8 Network Parameter Settings NETWORK 15 34 15 8 1 Con...

Page 19: ... Service Support Tool Touch panel type 16 2 16 2 Making Preparations 16 3 16 2 1 Registering the System Software LCD type 16 3 16 2 2 Registering the System Software Touch panel type 16 5 16 2 3 Connection 16 7 16 3 Downloading System Software 16 8 16 3 1 Downloading System 16 8 16 3 1 1 Downloading Procedure LCD type 16 8 16 3 1 2 Downloading Procedure Touch panel type 16 14 16 3 2 Downloading RU...

Page 20: ...Contents ...

Page 21: ...Chapter 1 Introduction ...

Page 22: ......

Page 23: ...2020i iR2020K iR2025 iR2025i iR2030 iR2030i 1 14 1 2 2 3 When Turning Off the Main Power Switch iR2018 iR2022 iR2022N 1 15 1 2 2 4 When Turning Off the Main Power Switch iR2018i iR2022i iR2022K iR2025 iR2025i iR2030 iR2030i 1 16 1 2 2 5 Control Panel 1 17 1 2 3 User Mode Items 1 18 1 2 3 1 Common Settings iR2030i iR2030 iR2025i iR2025 iR2022i iR2018i 1 18 1 2 3 2 Timer Settings iR2030i iR2030 iR20...

Page 24: ...Contents 1 2 7 2 Printing Speed iR2025 iR2025i 1 31 1 2 7 3 Printing Speed iR2022 iR2022i iR2022K iR2022N 1 32 1 2 7 4 Printing Speed iR2018 iR2018i iR2018N 1 34 1 2 7 5 Types of Paper 1 35 ...

Page 25: ...following figure F 1 1 1 There are models of the standard equipment 1 DADF P2 7 Cassette Feeding Module Q1 2 Platen Cover Type J 1 8 Cassette Heater Attachment Kit E1 3 Finisher U2 9 Duplex Unit B1 1 4 Additional Finisher Tray C1 10 Power Supply Kit Q1 5 Inner 2 way Tray E2 11 Document Tray J1 6 Cassette Feeding Module P1 12 Card Reader E1 3 2 11 4 5 7 7 6 8 8 9 10 12 6 1 ...

Page 26: ...wn in the following figure F 1 2 1 There are models of the standard equipment 1 Finisher U2 6 Cassette Heater Attachment Kit E1 2 Additional Finisher Tray C1 7 Duplex Unit B1 1 3 Inner 2 way Tray E2 8 Power Supply Kit Q1 4 Cassette Feeding Module P1 9 Document Tray J1 5 Cassette Feeding Module Q1 10 Card Reader E1 1 9 2 3 5 5 4 7 8 10 4 6 6 ...

Page 27: ...ion is as shown in the following figure F 1 3 1 There are models of the standard equipment 1 DADF P2 1 7 Cassette Heater Attachment Kit E1 2 Platen Cover Type J 1 8 Duplex Unit B1 1 3 Finisher U2 9 Power Supply Kit Q1 4 Additional Finisher Tray C1 10 Document Tray J1 5 Inner 2 way Tray E2 11 Card Reader E1 6 Cassette Feeding Module Q1 7 3 2 10 4 5 6 7 8 9 11 1 ...

Page 28: ...25 iR2030 The configuration is as shown in the following figure F 1 4 1 There are models of the standard equipment 1 Finisher U2 6 Duplex Unit B1 1 2 Additional Finisher Tray C1 7 Power Supply Kit Q1 3 Inner 2 way Tray E2 8 Document Tray J1 4 Cassette Feeding Module Q1 9 Card Reader E1 5 Cassette Heater Attachment Kit E1 8 1 2 3 4 5 5 6 7 9 ...

Page 29: ...2018 iR2022 iR2022N 0017 9191 iR2018 iR2022 The configuration is as shown in the following figure F 1 5 1 To operate the heaters a heater PCB is required These parts are supplied as service parts not the standard items 1 Reader Heater 1 2 Cassette Heater 1 3 Heater PCB 1 2 3 ...

Page 30: ...uration iR2018i 0017 9193 iR2018i The configuration is as shown in the following figure F 1 6 1 To operate the heaters a heater PCB is required These parts are supplied as service parts not the standard items 1 Reader Heater 1 2 Cassette Heater 1 3 Heater PCB 1 2 3 ...

Page 31: ...2025 iR2025i iR2030 iR2030i 0017 9194 iR2022i iR2025 iR2030 The configuration is as shown in the following figure F 1 7 1 To operate the heaters a heater PCB is required These parts are supplied as service parts not the standard items 1 Reader Heater 1 2 Cassette Heater 1 3 Heater PCB 1 2 3 ...

Page 32: ...odels of the standard equipment 2 To make the FAX feature effective a FAX panel and a super G3 FAX board are required 3 The PCL printer kit contains a 128MB expansion RAM 1 FAX Panel A1 2 5 PCL Printer Kit V1 W1 3 2 Barcode Printing Kit B1 license certificate 6 SUPER G3 FAX BD AA1 2 3 UFRII LT P Kit V1 1 7 iR128MB EXP RAM E1 4 Serial Interface Board A2 8 Serial Interface Kit H1 6 4 5 3 1 7 8 2 ...

Page 33: ...025 iR2030 iR2018i The configuration is as shown in the following figure F 1 9 1 There are models of the standard equipment 1 UFRII LT P Kit V1 1 5 Color SEND Kit L1 license certificate 1 2 Serial Interface Board A2 6 Barcorde Printing Kit B1 license certificate 3 PCL Printer Kit V1 W1 1 7 Serial Interface Kit H1 4 SUPER G3 FAX BD AA1 1 7 4 2 1 3 5 6 ...

Page 34: ... 1 External View iR2030i iR2025i iR2022i 0017 5916 iR2022i UFR II printer function Resolution 600dpi UFRII LT Printer Kit V1 UFR II printer function Resolution 1200dpi UFRII LT Printer Kit V1 iR 128MB Expansion RAM E1 PCL print function PCL Printer Kit V1 FAX function Super G3 FAX Board AA1 FAX Panel A1 Coin vender function Serial Interface board A2 Coin vender function RS232C type Serial Interfac...

Page 35: ...er 4 Delivery tray 13 Reader right cover 5 Front cover 14 Reader rear cover 6 Cassette 1 15 Rear cover 7 Cassette 2 16 Right cover upper 8 Left cover front 17 Right cover lower 9 Manual feed tray 1 Copyboard cover 1 10 Left door 2 Reader front cover 11 Left cover rear 3 Control panel 12 Reader left cover 4 Delivery tray 13 Reader right cover 5 Front cover 14 Reader erar cover 6 Cassette 1 15 Rear ...

Page 36: ...l 11 Reader left cover 4 Delivery tray 12 Reader right cover 5 Front cover 13 Reader rear cover 6 Cassette 1 14 Rear cover 7 Left cover front 15 Right cover upper 8 Manual feed tray 16 Right cover lower 1 Copyboard cover 1 9 Left door 2 Reader front cover 10 Left cover rear 3 Control panel 11 Reader left cover 4 Delivery tray 12 Reader right cover 5 Front cover 13 Reader erar cover 6 Cassette 1 14...

Page 37: ...ration roller 2 Reader unit 11 Vertical path roller 3 Laser scanner unit 12 Manual feed pickup roller 4 DC power supply PCB 13 Registration roller 5 HVT PCB 14 Transfer roller 6 Cassette 15 Drum unit 7 Toner bottle 16 Pressure roller 8 Pickup roller 17 Fixing film unit 9 Feed roller 18 Delivery roller 1 2 3 4 5 6 18 16 15 14 13 12 11 10 9 8 7 17 ...

Page 38: ...he machine is in a sleep state the machine will be supplied with power when you turn on its main power switch F 1 15 1 Control panel power switch 2 Main power lamp 3 Main power switch 1 2 2 2 Turning On the Power Switch iR2018i iR2020i iR2020K iR2025 iR2025i iR2030 iR2030i 0017 5921 iR2022i iR2025 iR2030 iR2018i 1 2 3 ...

Page 39: ...rmally i e unless the machine is in a sleep state the machine will be supplied with power when you turn on its main power switch F 1 16 1 Control panel power switch 2 Main power lamp 3 Main power switch 1 2 2 3 When Turning Off the Main Power Switch iR2018 iR2022 iR2022N 0017 5922 iR2018 iR2022 1 2 3 ...

Page 40: ...p on the control panel is not lit Turning off the main switch during printing or fax data transmission reception can erase the data being processed F 1 17 During downloading Do not turn off the power switch or ON OFF switch on the control panel Turning off the main power switch during downloading can make this machine inoperative F 1 18 ...

Page 41: ...Be sure to operate the main power switch while the Processing Data lamp on the control panel is not lit Turning off the main switch during printing or fax data transmission reception can erase the data being processed F 1 19 During downloading Do not turn off the power switch or ON OFF switch on the control panel Turning off the main power switch during downloading can make this machine inoperativ...

Page 42: ...n 1 Off Auto Clear Setting Initial Function 1 Selected Function Audible Tones Entry Tone On 1 1 1 to 3 levels 2 Off Error Tone On 1 1 1 to 3 levels 2 Off Send Done Tone On 1 to 3 levels 2 Off 1 Receive Done Tone On 1 to 3 levels 2 Off 1 Print Done Tone On 1 1 1 to 3 levels 2 Off Scan Done Tone On 1 1 1 to 3 levels 2 Off Toner Save Mode High Low Off 1 Printer Density 1 to 9 levels 5 1 Inch Entry On...

Page 43: ...r Drawer 3 2 Paper Drawer 4 2 Speed 1 Print Side Language Switch On Off 1 Reversed Display B W On Off 1 Error Display for Dirty Feeder On 1 Off Data Compress Ratio for Remote Scans High Ratio Normal 1 Low Ratio Gamma Value for Remote Scans Gamma 1 0 Gamma 1 4 Gamma 1 8 1 Gamma 2 2 Initialize Common Settings Initialize Yes No Item Settings Date Time Settings Date and Time Setting 12 digit number Ti...

Page 44: ...ster Condition Name 50 characters maximum Forwarding Conditions Receive Type Fax 2 I Fax Forward w o Cond Receive Type Fax 2 I Fax Forwarding Destination Select from the list of registered addresses File Format TIFF 1 PDF Divide into Pages Detail Edit Condition Name 50 Characters maximum Forwarding Conditions Receive Type Fax 2 I Fax Erase Yes No Print List Yes No Device Info Settings Device Name ...

Page 45: ...s TX Settings Unit Name 24 characters maximum Data Compression Ratio High Ratio Normal 1 Low Ratio Retry Times 0 to 5 times 3 times 1 Edit Standard Send Settings Store Initialize TX Terminal ID On Option Printing Position Telephone Mark 2 Gamma Value for Color Send Jobs Gamma 1 0 Gamma 1 4 Gamma 1 8 1 Gamma 2 2 Sharpness 1 to 7 levels 4 1 Register Favorites Button M1 to M18 Color TX Scan Settings ...

Page 46: ...ORT EDG MARGIN INCHES 01 90 INCHES to 01 90 INCHES 00 00 INCHES MM 50 0 MM to 50 0 MM 0 0 MM AUTO ERROR SKIP OFF ON ERROR TIME OUT ON TIME OUT PERIOD 5 to 300 SEC OFF 15 SEC COLLATE OFF COLLATE ROTATE COLLATE 1 ROTATE GROUP 1 OFFSET COLLATE 2 OFFSET GROUP 2 STAPLE 2 STAPLE POSITION TOP LEFT TOP RIGHT BOTTOM LEFT INIT PRINTER SET OFF ON RESET PRINTER OFF ON PCL Settings PAPER SAVE OFF ON ORIENTATIO...

Page 47: ...2018i Function If Department is registered in Department ID Management users are required to input the Department ID and password when inputting data from the operation unit of the machine Also the registration enables to restrict usage and control the usage number of times of Total Parts Copy B W Scan Color Scan or Print Setting method Register Department ID in Department ID Management under Addi...

Page 48: ...s small 2 and glass holder 3 in the same manner F 1 23 3 Cleaning the Fixing Pressure Roller If white streaks are seen on the printed paper the fixing pressure roller can be dirty If white streaks are seen on the printed paper clean the fixing pressure roller in the user mode Be sure to clean the fixing pressure roller after replacing the toner bottle 1 Press the user mode key to enter the user mo...

Page 49: ...1 with a cloth dampened with water or neutral detergent and squeezed hard and then wipe it with a dry soft cloth F 1 26 2 Document Glass Glass holder jump board Clean the document glass 1 with a cloth dampened with water or neutral detergent and squeezed hard and then wipe them with a dry soft cloth When an ADF is installed clean is document glass small 2 and glass holder 3 in the same manner F 1 ...

Page 50: ...it is fully enclosed in a protective housing and external covers so that its light will not escape outside as long as the machine is used normally 1 2 5 2 CDRH Regulations 0017 2609 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The Center for Devices and Radiological Health of the US Food and Drum Administration put into force regulations concerning laser products on August 2 1976 These regulations ...

Page 51: ...e top cover of the laser scanner unit and the inner cover inside the front cover of this machine F 1 31 1 2 5 4 Handling the Laser Unit 0017 2611 iR2022i iR2025 iR2030 iR2018i The laser scanner unit emits invisible laser light inside it If exposed to laser light the human eye can irreparably be damaged Never attempt to disassemble the laser scanner unit It is not designed for servicing in the fiel...

Page 52: ...o contact with plastic material It tends to react easily 1 2 5 6 Point to Note about Fire 0017 2613 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i It is dangerous to throw lithium batteries and parts and components containing flammable substances such as cartridges etc into fire Such parts and components must be disposed of in accordance with local laws and regulations 1 2 5 7 Cautions as to the repl...

Page 53: ...on 1200 dpi x 1200 dpi First print time 6 9 sec or less Cassette capacity 250sheets 80 g m2 Multifeeder tray capacity 100 sheets A4 B5 LTR 64 g m2 50 sheets A3 B4 LDR LGL 64 g m2 100 sheets A5 A5R STMT 64 g m2 80 sheets A4 B5 LTR 80 g m2 50 sheets A3 B4 LDR LGL 80 g m2 80 sheets A5 A5R STMT 80 g m2 50 sheets heavy paper A4 B5 LTR 105 g m2 50 sheets heavy paper A3 B4 LDR LGL 105 g m2 50 sheets heav...

Page 54: ...quipped 622 W Ozone 0 01 ppm or less initial 0 035 ppm or less after endurance Dimensions Platen 1 casette model 622mm x 638mm x 580 4mm WxDxH Platen 2 casettes model 622mm x 638mm x 665 4mm WxDxH ADF 1 casette model 622mm x 676mm x 672mm WxDxH ADF 2 casettes model 622mm x 676mm x 757mm WxDxH Weight Platen 1 casette model approx 41 kg Platen 2 casettes model approx 47 kg ADF 1 casette model approx...

Page 55: ...6 B5R 8 8 7 5 7 5 7 5 A4R 9 5 9 5 5 5 9 9 B4 9 5 9 5 6 5 8 5 8 5 A3 14 14 14 9 5 9 5 STMT 9 9 8 8 STMTR 8 7 5 EXE 16 5 8 15 5 LTR 22 5 22 5 22 5 22 22 LTRR 9 5 9 5 4 5 9 9 LGL 9 5 9 5 4 5 8 5 8 5 LDR 13 5 13 5 13 5 9 5 9 5 8K 9 9 4 5 8 8 16K 16 5 16 5 8 16 16 16KR 9 5 9 5 4 5 8 5 8 5 Bond paper 3 Bond paper H 4 A4 7 5 6 7 5 6 A5 6 5 A5R 6 5 6 4 5 B5 6 5 6 5 B5R 5 5 4 5 5 5 4 A4R 4 5 4 4 5 3 5 B4 5...

Page 56: ...m the upper lower cassette the manual feed tray or from the cassette feeding module The copy speed may become down when the copies make continuously one minutes or more with the narrow width paper The slowdown is reduced with the following user mode User Mode Additional Functions Adjust Cleaning Spesial Mode S Speed Priority 1 or 2 1 2 7 2 Printing Speed iR2025 iR2025i 0018 0333 iR2025 ...

Page 57: ...Chapter 1 1 33 ...

Page 58: ...16 16 B5R 8 8 7 5 7 5 7 5 A4R 9 5 9 5 5 5 9 9 B4 9 5 9 5 6 5 8 5 8 5 A3 14 14 14 9 5 9 5 STMT 9 9 8 8 STMTR 8 7 5 EXE 16 5 8 15 5 LTR 22 5 22 5 22 5 22 22 LTRR 9 5 9 5 4 5 9 9 LGL 9 5 9 5 4 5 8 5 8 5 LDR 13 5 13 5 13 5 9 5 9 5 8K 9 9 4 5 8 8 16K 16 5 16 5 8 16 16 16KR 9 5 9 5 4 5 8 5 8 5 Bond paper 3 Bond paper H 4 A4 7 5 6 7 5 6 A5 6 5 A5R 6 5 6 4 5 B5 6 5 6 5 B5R 5 5 4 5 5 5 4 A4R 4 5 4 4 5 3 5 ...

Page 59: ...lower cassette the manual feed tray or from the cassette feeding module The copy speed may become down when the copies make continuously one minutes or more with the narrow width paper The slowdown is reduced with the following user mode User Mode Additional Functions Adjust Cleaning Spesial Mode S Speed Priority 1 or 2 1 2 7 3 Printing Speed iR2022 iR2022i iR2022K iR2022N 0018 0334 iR2022i iR2022...

Page 60: ......

Page 61: ...T 1 11 ...

Page 62: ...22 22 A5 47 5 17 5 7 5 A5R 10 7 8 B5 16 5 16 5 8 16 16 B5R 8 8 7 5 7 5 7 5 A4R 9 5 9 5 5 5 9 9 B4 9 5 9 5 6 5 8 5 8 5 A3 14 14 14 9 5 9 5 STMT 9 9 8 8 STMTR 8 7 5 EXE 16 5 8 15 5 LTR 22 5 22 5 22 5 22 22 LTRR 9 5 9 5 4 5 9 9 LGL 9 5 9 5 4 5 8 5 8 5 LDR 13 5 13 5 13 5 9 5 9 5 8K 9 9 4 5 8 8 16K 16 5 16 5 8 16 16 16KR 9 5 9 5 4 5 8 5 8 5 Bond paper 3 Bond paper H 4 A4 7 5 6 7 5 6 A5 6 5 A5R 6 5 6 4 ...

Page 63: ...module The copy speed may become down when the copies make continuously one minutes or more with the narrow width paper The slowdown is reduced with the following user mode User Mode Additional Functions Adjust Cleaning Spesial Mode S Speed Priority 1 or 2 1 2 7 4 Printing Speed iR2018 iR2018i iR2018N 0018 0335 iR2018 iR2018i Envelope Monarch 6 1 COM10 6 ISO B5 6 1 ISO C5 6 DL 6 Postcard Postcard ...

Page 64: ......

Page 65: ...T 1 12 ...

Page 66: ...22 22 A5 47 5 17 5 7 5 A5R 10 7 8 B5 16 5 16 5 8 16 16 B5R 8 8 7 5 7 5 7 5 A4R 9 5 9 5 5 5 9 9 B4 9 5 9 5 6 5 8 5 8 5 A3 14 14 14 9 5 9 5 STMT 9 9 8 8 STMTR 8 7 5 EXE 16 5 8 15 5 LTR 22 5 22 5 22 5 22 22 LTRR 9 5 9 5 4 5 9 9 LGL 9 5 9 5 4 5 8 5 8 5 LDR 13 5 13 5 13 5 9 5 9 5 8K 9 9 4 5 8 8 16K 16 5 16 5 8 16 16 16KR 9 5 9 5 4 5 8 5 8 5 Bond paper 3 Bond paper H 4 A4 7 5 6 7 5 6 A5 6 5 A5R 6 5 6 4 ...

Page 67: ...l Mode S Speed Priority 1 or 2 1 2 7 5 Types of Paper 0017 5914 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Envelope Monarch 6 1 COM10 6 ISO B5 6 1 ISO C5 6 DL 6 Postcard Postcard 11 5 Double postal card 10 5 4 plane post card 23 5 Type Paper size Source Manual Feed Tray Cassette Plain paper eco paper recycled paper 64 90g m2 A3 B4 A4 A4R B5 B5R A5 LDR LGL LTR LTRR STMT 8K 16K Yes Yes A5R STMTR Ye...

Page 68: ......

Page 69: ...Chapter 2 Installation ...

Page 70: ......

Page 71: ...tion 2 15 2 3 2 Checking the Network Connection 2 16 2 4 Flow of Accessory Installation 2 17 2 4 1 Flow of Accessary Installation 230V CENV 2 17 2 4 2 Flow of Accessary Installation 230V CENV 2 18 2 5 Installing the Card Reader 2 19 2 5 1 Points to Note 2 19 2 5 2 Checking the Contents 2 19 2 5 3 Installation Procedure 2 21 2 5 4 Registering the Card IDs 2 26 2 5 5 Registering the Card IDs 2 28 2 ...

Page 72: ......

Page 73: ...generated by the machine will not affect the health of individuals around it Some however may find its odor unpleasant as while remaining in contact with it for long hours Be sure that the room is well ventilated 5 The floor of the machine must be level so that the feet of the machine will remain in contact and the machine will remain level 6 The machine must be at least 10 cm away from any wall p...

Page 74: ... manual Network Quick Start Guide Drum Unit Replacing Guide Operators manual CD ROM Driver Utility CD ROM UFR Driver Utility CD ROM PCL 1 2 5 Bitte stellen Sie den Hebel zum Erkennen des Papierformats auf das neue Format ein Set the size detector lever to the new paper size Placer I indicateur de format sur le nouveau format FU5 xxxx Bitte stellen Sie den Hebel zum Erkennen des Papierformats auf d...

Page 75: ...r 11 Left cover rear 3 Control panel 12 Reader left cover 4 Delivery tray 13 Reader right cover 5 Front cover 14 Reader rear cover 6 Cassette 1 15 Rear cover 7 Cassette 2 2 16 Right cover upper 8 Left cover front 17 Right cover lower 9 Manual feed tray 1 2 6 8 7 16 9 10 11 12 13 14 15 17 3 4 5 ...

Page 76: ...ntents Check to be sure that none of the following contents is missing F 2 5 Check the documentation and CD against the following table 1 3 Names of Parts F 2 6 1 Drum unit 1 4 Cassette size label 2 2 Power cable 1 5 Caution sheet 2 3 Ferrite core 1 Operators manual User s Guide Operators manual Network Quick Start Guide Drum Unit Replacing Guide Operators manual CD ROM Driver Utility CD ROM UFR 1...

Page 77: ... 4 Delivery tray 13 Reader right cover 5 Front cover 14 Reader erar cover 6 Cassette 1 15 Rear cover 7 Cassette 2 16 Cassette rear cover 8 Left cover front 17 Right cover upper 9 Manual feed tray 18 Right cover lower 1 Copyboard cover is optionnal item ...

Page 78: ...s 0017 5524 iR2022i iR2018i 1 Unpack the machine and remove vinyl cushioning materials and tape 2 Hold the handles 1 of the machine together with one or more persons and take it out F 2 8 2 2 3 Installing the Drum Unit 0017 5525 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front cover 1 of the iR body F 2 9 The maximum weight of this machine is approximately 46kg Two or more persons are ...

Page 79: ... drum unit 1 into the iR body F 2 13 6 Turn the developer pressure release lever 1 counterclockwise and then close the left door 2 F 2 14 7 Enter the date in the drum counter label 1 F 2 15 8 Affix the drum counter label 1 on the drum unit F 2 16 The left door must be opened fully to prevent the drum from being damaged while it is inserted into the drum unit The drum unit for Asia Oceania is provi...

Page 80: ...ng the or key and then press the OK key Confirm that the following message is displayed Message PRINT SW 001 00000000 7 Press the following keys and confirm the message key 1 key 1 key Message PRINT SW 011 00000000 8 Position the cursor to Bit 1 second from right using the or key and press the 1 key and then confirm the following message Message PRINT SW 011 00000010 9 Press the OK key Confirm tha...

Page 81: ...K Confirm that the following message is displayed Message PRINT SW 001 00000000 7 Press the following keys and confirm the message key 1 key 4 key Message PRINT SW 014 00000000 8 Position the cursor to Bit 1 second from right using or and press the 1 key and then confirm the following message Message PRINT SW 014 00000010 9 Press the OK Confirm that SW 014 changes to SW 015 Message PRINT SW 015 00...

Page 82: ...o the cassette F 2 32 4 Turn the lever 1 of the paper front guide counterclockwise to release it Slide the paper front guide 2 to fit to the size of the paper to be used and then turn the lever clockwise to lock it F 2 33 5 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 loaded F 2 34 6 Slide the paper size detection lev...

Page 83: ...fications Check whether the document is copied normally on the specified number of sheets 2 2 9 Setting the Country Region 0017 5532 iR2018 iR2022 1 Press the following keys to display the service mode screen Additional Functions Key 2 Key 8 Key Additional Functions Key 2 Select CLEAR using the or key and then press the OK key 3 Select TYPE using the or key and then press the OK key 4 Using the or...

Page 84: ...the Date and Time 0017 5534 iR2018 iR2022 1 Press the additional functions keys to display the user mode screen 2 Select 4 TIMER SETTINGS using the or key and then press the OK key 3 Select 1 DATE TIME SETTING using the or key and then press the OK key The set date and time appears 4 Enter the current date and time by moving the cursor to the characters you want to enter with the and keys 5 Press ...

Page 85: ...i 1 Press key to display the user mode screen 2 Select TIMER SETTINGS and then press the OK 3 Select DATE TIME SETTING and then press the OK The set date and time appears 4 Enter the current date and time with the ten keys 5 Press the OK to allow the entered date and time to take effect ...

Page 86: ...e the size adjustment made from the view point of each user 1 Align the side guide rear 1 to A4 A3 LTR 11X17 2 2 Affix the label of the series matching the document size label 3 to the feeder cover Adjust the label position by moving it back and forth in the direction of the arrow 5 according to the view point of the user so that the indicator 4 on the side guide front meets the indicator on the s...

Page 87: ...llowing keys to display the service mode screen Additional Functions Key 2 Key 8 Key Additional Functions Key 2 Select REPORT using the or key and then press the OK key 3 Select REPORT OUTPUT using the or key and then press the OK key 4 Select SPEC LIST using the or key and then press the OK key 5 When SPEC REPORT is displayed check that NETWORK is set to ON 6 Contact the system administrator of t...

Page 88: ...procedure below 1 Press the following keys to display the service mode screen 2 Key 8 Key 2 Select REPORT using or and then press the OK 3 Select REPORT OUTPUT using or and then press the OK 4 Select SPEC LIST using or and then press the OK 5 When SPEC REPORT is displayed check that NETWORK is set to ON 6 Contact the system administrator of the customer to make network settings ...

Page 89: ...ective F 2 44 Additional finisher tray installation Host machine installation Inner 2 way tray installation Finisher installation Cassette feeding module installation Cassette heater attachment kit installation Power supply kit installation Heater PCB installation Cassette heater installation Reader heater installation PCL printer kit installation Card reader installation Serial interface board in...

Page 90: ...her tray installation Host machine installation Inner 2 way tray installation Finisher installation Cassette feeding module installation Cassette heater attachment kit installation Power supply kit installation Heater PCB installation Cassette heater installation Reader heater installation PCL printer kit installation DADF installation Card reader installation Serial interface board installation P...

Page 91: ...ng the Contents 0017 5545 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Card reader E1 F 2 46 When installing the card reader the card reader attachment D1 is required 1 Card reader E1 1 pc 2 TP screw M3x12 1 pc 3 Toothed washer 1 pc 4 Repeating harness A 1 pc The repeating harness TP screw M3x12 and toothed washer are not used 1 2 3 4 ...

Page 92: ... mount 1 pc 2 Card reader cover 1 pc 3 Harness cover base lid 3 pcs 4 Repeating harness B 1 pc 5 Edge saddle 1 pc 6 TP screw 2 pcs 7 Binding screw M4x6 4 pcs 8 Cord retainer 1 pc 9 Reuse band 1 pc Do not use the cord retainer and the reuse band 1 4 5 7 6 9 8 2 3 ...

Page 93: ...hine and disconnect the power plug 2 from the outlet F 2 48 2 Remove the rear cover 1 Screws 4 pcs F 2 49 3 Remove the screw 1 from the card reader F 2 50 4 Remove the screw 1 and the tooth washer securing the ground cable and then separate the card reader 3 from the card reader mount 2 F 2 51 MEMO The removed screw will be used later 1 2 1 1 2 1 3 ...

Page 94: ...ch the supplied edge saddle 3 to the card reader mount Supplied binding screw M4x6 1 1pc 7 Attach the supplied edge saddle 3 to the card reader mount F 2 54 When removing the harness 4 through the opening in the card reader mount take care not to cut or damage it MEMO The removed card reader mount is no longer necessary When inserting the card reader 2 harness and ground cable to the hole of card ...

Page 95: ...ector 5 F 2 55 11 Secure the repeating harness B 1 with the edge saddle 2 F 2 56 12 Remove the two blind seals 1 from the reader left cover F 2 57 Connect the repeating harness B s connector which is closer to the clamp 6 to the connector of the card reader If the shorting connector 5 is not disconnected a malfunction or error can result MEMO The removed shorting connector is no longer necessary 2...

Page 96: ... 58 14 Slide the card reader cover 1 to attach it to the card reader mount F 2 59 F 2 60 15 Secure the card reader cover 2 Supplied binding screw M4x6 1 1pc F 2 61 When tightening the screws take care not to damage the repeating harness B Route the repeating wire B 1 as shown below 1 1 1 1 2 ...

Page 97: ...er F 2 62 17 Affix the supplied harness cover base 1 at the back of the machine with it aligned with the bottom line of the reader F 2 63 18 Connect the connector of the repeating harness B 1 to the connector J317 2 on the image processor PCB F 2 64 19 Secure the repeating harness B clamp 2 Supplied binding screw M4x6 1 1pc F 2 65 1 1 2 1 1 2 ...

Page 98: ...over as shown below F 2 67 22 Attach the rear cover with the repeating harness B routed through the cut portion 1 of the rear cover F 2 68 2 5 4 Registering the Card IDs 0017 5552 iR2018 iR2022 After installing the card reader E1 register the card numbers to be used in the service mode of the host machine If they are not registered cards will not be recognized when inserted 1 2 1 1 ...

Page 99: ...numbers to be registered and then press the OK key Sequential Card ID numbers of 100 cards are automatically registered in the department ID starting with the specified card ID number When an optional ROM is added card ID numbers of 1000 cards are registered 6 Press the Additional Functions key to enter the user mode 7 Select SYSTEM SETTINGS using the and key and then press the OK key 8 Select MAN...

Page 100: ...card ID numbers to be registered and then press the OK Sequential Card ID numbers of 1000 cards are automatically registered in the department ID starting with the specified card ID number 6 Press key to enter the user mode 7 Select System Settings 8 Select Department ID Management 9 Select ON and then press the OK 10 Turn main power switch off and on again Check that Insert Card appears After ins...

Page 101: ... 5555 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Turn off the main power switch 1 of the host machine and disconnect the power plug 2 from the outlet F 2 72 1 Heater PCB unit 1 pc 2 Heater switch harness 1 pc 3 Cassette heater harness 1 pc 4 Heater control harness 1 pc 5 Clamp 4 pcs 6 Edge saddle small 2 pcs 7 Edge saddle large 1 pc 8 P screw M3x8 2 pcs One clamp is not used 8 7 6 5 1 2 3 4 1 2...

Page 102: ... 30 2 Open the front cover 1 F 2 73 3 Remove the rear cover 1 RS tightening screws M3 x 8 2 4 pcs 4 Release the 3 hooks 1 and then remove the lower right cover 2 RS tightening screws M3 x 8 3 5 pcs 1 2 1 2 3 3 1 2 ...

Page 103: ...pc F 2 74 6 Remove the delivery tray 1 RS tightening screws M3 x 8 2 2 pcs When detaching the derivery tray be careful not to damage the paper holder 3 MEMO When the Finisher U2 is connected detach the tray unit of finisher refer to the service manual of the Finisher U2 1 2 3 1 2 ...

Page 104: ...3 Installing the Heater PCB 0017 5556 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Install the heater PCB unit 2 Supplied TP screws M3x8 1 2pcs 2 Install the heater switch 3 on the right side panel F 2 76 Install the heater switch with the OFF position on the left and the ON position on the right just like the main power switch 2 1 2 1 3 ...

Page 105: ...n the heater PCB Route the other harness 2 to the front of the host machine through the edge saddle 3 F 2 77 4 Attach the edge saddle 2 then connect the header switch harness 1 routed to the front of the host machine to the connector J15 on the power supply PCB through the edge saddle 2 F 2 78 1 2 3 2 1 ...

Page 106: ...ttached edge saddle and then connect it to the connector 4 J224 on the DC controller PCB Put the harness in the guide F 2 80 9 Install the delivery tray RS tightening screws M3 x 8 2pcs 10 Install the upper right cover RS tightening screw M3 x 8 1pc 11 Install the lower right cover RS tightening screws M3 x 8 5pcs 12 Install the upper right cover RS tightening screw M3 x 8 1pc 13 Install the rear ...

Page 107: ...R2025 iR2030 iR2018 iR2022 iR2018i 1 Prepare the following parts F 2 81 Before installing make sure the heater PCB has been installed 1 Reader heater 2 pcs 2 Heater harness 1 pc 3 Harness guide 1 pc 4 Right heater base 1 pc 5 Heater cover 2 pcs 6 Clamp 6 pcs 7 TP screw M3x6 5 pcs 1 4 5 6 7 2 3 ...

Page 108: ...5558 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Turn off the main power switch 1 of the host machine and disconnect the power plug 2 from the outlet F 2 82 2 Open the front cover 1 F 2 83 3 Remove the rear cover 1 RS tightening screws M3 x 8 2 4 pcs 1 2 1 2 1 2 ...

Page 109: ...e 1 on the rear side of the host machine Disconnect the two leader flexible cables 3 6 Detach the flexible cable guide 5 Screws 4 3 pcs 7 Release the harness 6 from the three wire saddles 7 and one edge saddle 8 8 Disconnect the leader flexible cable cover 9 Screw 10 2 pcs F 2 85 1 2 7 6 9 4 3 10 1 8 5 ...

Page 110: ...Chapter 2 2 38 9 Turn over the reader flexible cable cover 1 and then secure to the back of the reader temporarily using a screw 2 F 2 86 1 2 ...

Page 111: ...1 though the harness guide 2 with the clamp 3 of the heater harness aligned with the notch 4 in the harness guide F 2 87 11 Remove the metal plate 2 Screws 1 4 pcs F 2 88 Don t mistake the notch 4 and the notch 5 for screw stop 5 3 4 1 2 1 1 2 ...

Page 112: ...8 and then pass the heater cable through them 17 Connect the heater harness 2 to the connector J1904 10 on the heater PCB F 2 89 18 Install the metal plate removed in step 13 Screws 4 pcs 19 Install the reader flexible cover temporarily secured in step 11 at the original position and then perform steps 6 to 9 in reverse to connect the reader flexible cable to the image processor PCB MEMO Rout the ...

Page 113: ... 5560 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The work procedure for removing the parts at the left of the reader differs between the machine with a copyboard cover and the machine with a DADF Follow the appropriate procedure a Machine with a Copyboard Cover Installation precautions are as follows Do not touch the top surface of the contact sensor Be careful not to allow foreign objects to ent...

Page 114: ...left cover 1 of the reader Screws 2 5 pcs F 2 91 2 Remove the blind plate 1 Screws 1 2 cps F 2 92 b Machine with a DADF 1 Remove the stream reading glass holder 2 Screws 1 2 pcs 2 Remove the stream reading glass 3 F 2 93 2 1 2 1 2 1 1 3 ...

Page 115: ...c F 2 95 4 Remove the stay 2 Screws 1 2pcs F 2 96 2 7 5 Installing the Reader Heater 0017 5561 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Mount the stream reading glass with the notch 1 of the sheet material affixed to the glass is at the front left 1 2 1 2 1 ...

Page 116: ...der heater 3 on the header base 2 Screw 4 1 pc 2 Install the heater base 2 using a screw 1 3 Install the reader heater 3 on the header base 2 using a screw 4 Connect the connector 5 of the heater Install the wire saddle 6 and route the cable 7 4 Install the wire saddle 6 and route the cable 7 5 Connect the connector 5 of the heater F 2 98 Do not touch the top surface of the contact sensor 1 2 1 5 ...

Page 117: ...r 3 of the heater F 2 100 9 Attach the heater cover 1 Screw 2 1 pc F 2 101 10 Reinstall the parts at the left of the reader Stay 2 screws Jump board 1 scerw Stream reading glass Grass holder 2 scerws 11 Attach the front cover of the reader Screws 2 pcs Tighten the screws pressing the glass holder towards the glass 1 2 1 2 3 1 2 ...

Page 118: ...4 Attach the rear left cover of the host machine Screws 3 pcs 15 Attach the upper right cover of the host machine Screw 1 pc 16 Attach the lower right cover of the host machine Screws 5 pcs 17 Attach the rear cover of the host machine Screws 4 pcs Tighten the screws pressing the glass holder towards the glass ...

Page 119: ...g the cassette heater make sure the heater PCB has been installed 1 Cassette heater 1 pc 2 edge saddle 1 1 pc 3 P tightning screw M4x8 1 pc 4 Wire saddle large 1 pc 5 Wire saddle small 1 1 pc 1 Use the edge saddle 2 and wire saddle small 5 only when attaching the cassette heater to the host machine Do not use them when attaching the cassette heater to the optional cassette 1 3 2 4 5 ...

Page 120: ...018i 1 Turn off the main power switch 1 of the host machine and disconnect the power plug 2 from the outlet F 2 103 2 Remove the rear cover 1 Screws 2 4 pcs 3 Install the wire saddle large 1 edge saddle 2 and wire saddle small 3 F 2 104 Install the wire saddle 3 on the molded part side 1 2 2 1 2 1 2 3 ...

Page 121: ...e saddle large 5 edge saddle 6 and wire saddle small 7 7 Connect the connector of the cassette harness to the connector 8 F 2 105 8 When attaching the cassette heater to the first optional cassette 1 perform step 9 after attaching it When installing the cassette heater exercise care so that the harness is caught in other parts Route the cassette heater harness 4 behind the harness 9 1 1 2 1 3 4 5 ...

Page 122: ...quent optional cassette perform step 11 after attaching the cassette heater 11 Install the wire saddle large 2 lace the cassette heater harness 3 through the harness guide 4 and wire saddle large 2 and then connect the connector of the cassette heater harness to the connector 5 F 2 108 12 Attach the rear covers of the host machine and cassette Screws 4 pcs Host machine rear cover Screws 2 pcs Cass...

Page 123: ...51 2 9 Installing the Control Card Cable 2 9 1 Preparing the parts 0017 5564 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Prepare the following parts F 2 109 1 Control card cable 1 pc 2 Binding screw M4x6 1 pc 1 2 ...

Page 124: ...ws 4 pcs F 2 111 3 Connect the connector of the control card cable 1 to the connector J320 2 on the image processor PCB F 2 112 4 Secure the control card cable clamp 2 Binding screw M4X6 1 1pc F 2 113 5 Using a nipper remove the precut portion 1 of the rear cover as shown below F 2 114 6 Attach the rear cover with the control card cable routed through the cut portion 1 of the rear cover F 2 115 7 ...

Page 125: ...Chapter 2 2 53 ...

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Page 127: ...Chapter 3 Main Controller ...

Page 128: ......

Page 129: ...f Image Data 3 5 3 4 1 Flow of Image Data According to Copy Functions 3 5 3 4 2 Flow of Image Data for the SEND Function 3 5 3 4 3 Flow of Image Data for the Fax Transmission 3 6 3 4 4 Flow of Image Data for the Fax Reception Function 3 6 3 4 5 Flow of Image Data for the PDL Function 3 7 3 5 Parts Replacement Procedure 3 8 3 5 1 Main Controller PCB 3 8 3 5 1 1 Preparation for Removing the Image Pr...

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Page 131: ...following is a diagram showing the major control mechanisms of the Image Processor PCB according to connectors Item Description Image Processor PCB Controls system operation memory printer unit output image processing printer unit image input processing card printer unit interface fax image processing etc Image memory SDRAM Temporarily retains image data 128 MB 256 MB max Flash ROM Stores system s...

Page 132: ... J308 Reader ADF connection slot J309 Reader Book connection slot J310 Power supply connection slot J312 SERIAL PCB connection slot J314 DC controller PCB connection slot J315 SOFT ID PCB connection slot J316 SOFT counter PCB connection slot J317 New Card Reader connection slot J318 Control panel connection slot J319 Extend ROM PCB connection slot J320 Not used J1 DDR DIMM PCB connection slot main...

Page 133: ... iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The image data colleted by the contact image sensor is processed by the Image processor PCB SEND FAX PullScan E Mail PDL Print PC Original Copy A A A Print output Scan Image data Other iR machine SDRAM Reader controller PCB image memory program temporary storage Processes the image data read by the reader unit Reader unit input image processing block Pr...

Page 134: ... PCB processes the image data coming from the reader unit for output to the printer unit Binary processing error diffusion To compression expansion editing block Edge emphasis Enlargement reduction intensify to density conversion density adjustment F adjustment gamma correction Image processor PCB Reader unit Image processor PCB to printer unit output image processing block Reader image processing...

Page 135: ...the SEND Function 0017 2391 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The following is the flow of image data when the SEND function is in use Image processor PCB To DC controller PCB Compression expansion editing block Binary density conversion Enlargement reduction Smoothing Image processing block for printer unit Image processing block for reader unit Reader unit Image processor PCB Data comp...

Page 136: ...2393 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The following is the flow of image data when the fax reception function is in use Image processing block for reader unit Reader unit mage processor PCB Data rotation Data expansion Resolution conversion SDRAM USB1 1 To network compression data Ethernet port Image processing block for reader unit Image processing block for FAX Super G3 Fax Board Imag...

Page 137: ...the PDL function is in use F 3 12 Image processing block for printer unit Image processing block for fax Super G3 Fax Board Image processor PCB Data compression Data rotation Data expansion SDRAM DC controller PCB Rendering processing block Compression expansion editing block Processing block for printer unit DC controller PCB Image processor PCB SDRAM Ethernet PDL ...

Page 138: ...5 Disconnect the connector 1 of the IP LAN cable F 3 16 6 Detach the modem PCB or the capacitor PCB 1 In the case of the modem PCB 3 connectors 2 2 screws 3 If disconnecting connecting the modem PCB capacitor PCB without implementing this operation the SDRAM may be broken When turning off the main power switch and disconnecting the power plug from the power outlet the power is supplied between the...

Page 139: ...connect the USB memory 1 F 3 19 8 Free the relay cable 1 and disconnect the connector 2 1 edge saddle 3 4 wire saddles 4 F 3 20 9 Detach the cable guide 2 in the upward direction 1 claw 1 F 3 21 10 Open the core 1 F 3 22 11 Detach the cable retainer 1 1 3 2 3 1 1 3 2 1 4 4 1 2 1 ...

Page 140: ...t correction will be performed and parameters will be set automatically Read position adjustment Stream reading Only when the ADF is installed 1 Enter the service mode Press the User Mode key 2 key 8 key User Mode key on the operation panel of the host machine 2 Using the arrow keys on the operation panel display TEST MODE 3 Press the OK key 4 Press the 2 key SCAN TEST appears 5 Press the 3 key SH...

Page 141: ... the power outlet the power is supplied between the SDRAM and the super capacitor for image memory backup If the jumper plug JP100 is disconnected with the image being backed up the contents in the memory are all cleared Be sure to output all data in the memory before disconnecting the jumper plug JP100 MEMO The jumper plug is small A needlenose pliers or tweezers may be useful in this operation T...

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Page 143: ...Chapter 4 Original Exposure System ...

Page 144: ......

Page 145: ...030 iR2025i iR2025 iR2022i iR2022 4 11 4 3 3 Enlargement Reduction 4 11 4 3 3 1 Magnification Change in Vertical Scan Direction 4 11 4 3 3 2 Magnification Change in Horizontal Scan Direction 4 11 4 3 4 Detecting the Size of Originals 4 11 4 3 4 1 Outline 4 11 4 3 4 2 Outline of Original Size Detection 4 12 4 3 5 Dirt Sensor Control 4 13 4 3 5 1 Outline 4 13 4 3 6 Image Processing 4 15 4 3 6 1 Outl...

Page 146: ...l Size Sensor 4 21 4 4 7 1 Removing the Original Sensor Vertical Scan Direction 4 21 4 4 7 2 Removing the Original Sensor Horizontal Scan Direction 4 22 4 4 8 Reader Heater option 4 22 4 4 8 1 Removing the Reader Heater Right 4 22 4 4 8 2 Removing the Reader Heater Left 4 22 ...

Page 147: ... processing is by image processor PCB Horizontal scan direction BOOK mode Carriage movement speed change and image processing by image processor PCB 1 ADF mode Original feed speed change and image processing by image processor PCB 1 Lens Rod lens array CMOS sensor Number of lines 1 Number of pixels Total 7488 incl 7176 effective pixels Maximum original scan width 304 mm CIS drive control Drive con...

Page 148: ...ontrol Drive control by reader motor M401 Original size detection 1 BOOK mode not used 2 When ADF is used Width Detection by original width sensor PCB in ADF Length Detection by photo sensor in ADF 1 The control method depends on the magnification For more details refer to Magnification Change Component No Function Specification 1 Copyboard cover open close sensor Rear SR402 SR402 Photo interrupte...

Page 149: ...ard cover open close sensor SR403 Finishes detecting the original size when the copyboard cover angle is 5 deg 1 Service parts setting Component No Function Specification 1 Copyboard cover open close sensor Rear SR402 SR402 Photo interrupter Detects the copyboard cover open close status Starts detecting the original size when the copyboard cover angle is 30 deg 2 Reader controller PCB Controls dri...

Page 150: ...board cover open close sensor Front SR402 4 1 6 Control System Configuration iR2018i iR2018 0017 5570 iR2018 iR2018i The control system configuration of the original exposure system is shown below F 4 4 1 Printer main body Connected to the image processor PCB 2 Connected to ADF 3 Connected to the power supply PCB 4 Reader motor drive control 5 Reader motor M401 6 Reader controller PCB 7 Contact im...

Page 151: ...nter J402 Supplies power 5 VC 3 3 VDC from the main body printer J403 Communicates with the main body printer to control the ADF J404 Communicates with the main body printer J405 Connected to the copyboard open close sensor J406 Connected to the contact image sensor CIS HP sensor J407 Connected to the original sensor 1 and original sensor 2 J408 Connected to the contact image sensor CIS J409 Conne...

Page 152: ...control the ADF J404 Communicates with the main body printer J405 Connected to the copyboard open close sensor J406 Connected to the contact image sensor CIS HP sensor J407 Not used J408 Connected to the contact image sensor CIS J409 Connected to the reader motor J410 Supplies power to the ADF J411 Communicates with the ADF to drive the sensor J412 Communicates with the ADF to drive the motor J413...

Page 153: ...401 LED CISHP sensor SR401 Shading position Shading position Shading position Leading edge of original 1 CIS position check CISHP sensor HP Backward movement Forward movement Start key ON SCRW SCFW STBY STBY Reader motor M401 LED CISHP sensor SR401 Black shading White shading Leading edge of original Shading position Shading position Trailing edge of original Original glass reading start position ...

Page 154: ...rear signal Detects the open close status of the copyboard cover Backward movement Forward movement Black shading White shading Start key ON SCFW SCRW STBY STBY Reader motor M401 LED CISHP sensor SR401 Stream reading position Trailing edge of original Shading position Shading position Shading position Stream reading start position 1 Black shading White shading Original scan CS HP sensor HP Origina...

Page 155: ...e on a line by line basis T 4 7 MEMO The scan speed of this machine is as follows Copy 100 118 mm sec Color send 300 dpi x 300 dpi 28 mm sec Component Function LED Illuminates the original Light guide Illuminates the entire image line with the LED light Rod lens array Collects the light reflected by the original CMOS sensor array Receives the light that passed through the rod lens array Reader con...

Page 156: ...ing gain correction for the input brightness signal F 4 17 After replacing the contact image sensor CIS go through the following steps to perform inter channel output correction 1 Enter the service mode Sequentially press the User Mode key 2 key 8 key and User Mode key on the operation panel 2 Using the arrow keys on the operation panel display TEST MODE 3 Press the OK key 4 Press the 2 key SCAN T...

Page 157: ...fter completion of automatic adjustment OK is displayed 4 3 3 Enlargement Reduction 4 3 3 1 Magnification Change in Vertical Scan Direction 0017 2631 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i In the Book mode or when the ADF is used In the vertical scan direction the image is read at 100 Magnification is changed by processing data on the image processor PCB 4 3 3 2 Magnification Change in Horizo...

Page 158: ...l scan direction Reflection type photo sensors 2 locations for AB 2 locations for Inch F 4 19 4 3 4 2 Outline of Original Size Detection 0017 2634 iR2022i iR2025 iR2030 iR2022 In the BOOK mode One sheet of original A4R is set and the copyboard cover or ADF is closed 1 Standby state Original sensor Turns off F 4 20 B5 A4R A4 STMT R LTR R LTR 11 17 LGL B5R Index plate Original sensor 3 B4 A3 AB Conf...

Page 159: ...opyboard cover to close fully making it difficult to detect the sensor level change When the copyboard cover is not closed fully the sensor level change is not detected after lapse of the above time out time F 4 24 Before original size identification processes 1 and 2 are performed the original size is detected with original sensors as follows F 4 25 For Chinese paper the following sizes are detec...

Page 160: ...here If no dust is detected the original is scanned at position A If dust is detected at position A move to position B and dust detection is performed twice at position B If no dust is detected at position B the original is scanned at position B If dust is also detected at position B move to position C and dust detection is performed once at position C If dust is also detected at position C a rele...

Page 161: ...t 1 0 mm from the reference position to the inside of the roller CMOS sensor Number of lines 1 Number of pixels Total 7488 incl 7176 effective pixels Pixel size 32 x 46 9 um Shading correction Shading correction Made for each job Shading adjustment Made in the Service mode Stream reading glass Platen roller 0 5mm 0 5mm A B C Lens LED Contact image sensor CIS Reader controller PCB CMOS sensor Analo...

Page 162: ...e CMOS sensor are corrected so that they will have a specific gain level gain correction and the output voltages generated in the absence of incident light are also corrected so that they it will have a specific offset level offset correction 4 3 6 4 CMOS Sensor Output A D Conversion 0017 2639 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i After completion of the above corrections the analog video si...

Page 163: ...s the measured density data It then processes the stored data to use it as the target value for shading correction 4 3 6 7 Shading Correction 0017 2642 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The machine performs shading correction for each scan It measures the density of the standard white plate and compares the measured value with the target value stored in the shading correction circuit to ...

Page 164: ...17 8455 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the copyboard cover or ADF 2 Remove the glass retainer 1 Screws 2 2 pcs 3 Remove the ADF reading glass 3 F 4 35 F 4 36 4 4 2 Reader Controller PCB 4 4 2 1 Removing the Reader Controller PCB 0017 8440 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Open the front cover 3 Detach the right cover lower When removing the c...

Page 165: ...nnectors 1 and then remove the harness from the edge saddle 2 and clamp 3 And then remove the five screws 4 F 4 40 17 Go to the back of the machine and then disconnect the four connectors 1 from the reader controller PCB 18 Remove the harness from the edge saddle clamp 2 19 Remove the flexible cable holder 3 and then disconnect the two flexi ble cables 4 20 Remove the two screws 5 F 4 41 21 Remove...

Page 166: ...ion of the arrow to move the contact sensor 2 to the position shown below F 4 45 2 Remove the rear side of the contact sensor 1 from the carriage 3 Disconnect the flexible cable 2 and then remove the contact sensor 1 F 4 46 F 4 47 4 4 4 2 Procedure after Replacing the CIS Touch panel type 0017 8498 iR2022i iR2025 iR2030 iR2018i After replacing the contact image sensor CIS go through the following ...

Page 167: ...ing glass 4 Pull the drive belt front 1 in the direction of the arrow to move he con tact sensor 2 to the center 5 Remove the contact sensor 3 together with the mount Screw 4 2 pcs 6 Remove the contact sensor HP sensor F 4 49 4 4 7 Original Size Sensor 4 4 7 1 Removing the Original Sensor Vertical Scan Direction 0017 8502 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the copyboard cover or AD...

Page 168: ...6 Remove the harness from the edge saddle clamp 1 and then disconnect the connector 7 Remove the original sensor 2 F 4 56 4 4 8 Reader Heater option 4 4 8 1 Removing the Reader Heater Right 0017 8511 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the copyboard cover or ADF 2 remove the copyboard glass 3 Detach the heater cover 1 Screw 2 1 pcs F 4 57 4 Remove the screw 1 5 remove the reader hea...

Page 169: ...ding glass stay 1 Screw 2 2 pcs 7 Pull the drive belt front 3 in the direction of the arrow to move the con tact sensor 4 to the center F 4 60 4 Detach the heater cover 1 Screw 2 1 pcs F 4 61 9 Remove the reader heater left 1 Connector 2 1 pcs Screw 3 1 pcs F 4 62 2 1 2 1 4 3 2 1 2 3 1 ...

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Page 171: ...Chapter 5 Laser Exposure ...

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Page 173: ...1 1 Laser Emission ON OFF Control 5 2 5 2 1 2 Horizontal Synchronization Control 5 3 5 2 2 Controlling the Intensity of Laser Light 5 3 5 2 2 1 Automatic Photocurrent Control APC 5 3 5 2 3 Controlling the Laser Scanner Motor 5 3 5 2 3 1 Laser Scanner Motor Control 5 3 5 2 4 Controlling the Laser Shutter 5 4 5 2 4 1 Laser Shutter Control 5 4 5 3 Parts Replacement Procedure 5 6 5 3 1 Laser Scanner U...

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Page 175: ...r drum is scanned with laser beams at a constant speed When the photoconductor drum rotates at a constant speed and the photoconductor is scanned with laser beams at a constant speed a latent image is formed on the photoconductor drum 5 1 2 Specifications and Control Mechanism 0017 2646 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i T 5 1 5 1 3 Main Components 0017 2647 iR2022i iR2025 iR2030 iR2018 i...

Page 176: ... response to video signals The DC controller PCB sends laser control signals CNTRL0 CNTRL1 and CNTRL2 which are used to switch between laser driver operation modes to the laser driver IC along with video signals VDO1 VDO1 VDO2 and VDO2 The laser driver IC controls laser emission ON OFF according to the combination of CNTRL0 CNTRL1 and CNTRL2 signals 2 Laser mirror 1 loop back mirror Reflects a las...

Page 177: ...g the Intensity of Laser Light 5 2 2 1 Automatic Photocurrent Control APC 0017 3097 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The purpose of this control is to monitor the laser beam emitted to the photodiode on the laser driver circuit board in order to adjust the light quantity 5 2 3 Controlling the Laser Scanner Motor 5 2 3 1 Laser Scanner Motor Control 0017 3098 iR2022i iR2025 iR2030 iR2018 ...

Page 178: ...on speed is reached the revolution speed is controlled so that the BD cycle and the laser scanner motor revolution cycle are in the same phase The revolution speed of the laser scanner motor is controlled using an acceleration signal ACC signal and deceleration signal DEC signal F 5 3 5 2 4 Controlling the Laser Shutter 5 2 4 1 Laser Shutter Control 0017 3099 iR2022i iR2025 iR2030 iR2018 iR2022 iR...

Page 179: ...hutting off the laser beam path When opening of the front cover or left door is detected the laser scanner motor and laser outputs turn off F 5 4 Laser 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 3 4 1 2 3 4 5 5 OPEN CLOSE ...

Page 180: ...Laser Scanner Unit 0017 8556 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Open the front cover 3 Detach the right cover lower 4 Detach the delivery tray 5 Remove the metal plate 1 and laser scanner unit 2 Sponge 3 2 pcs Connector 4 3 pcs Screw 5 3 pcs F 5 5 2 4 1 5 3 5 ...

Page 181: ...Chapter 6 Image Formation ...

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Page 183: ...6 7 Toner Container 6 7 6 7 1 Outline 6 7 6 8 Transfer Unit 6 7 6 8 1 Outline of the Transfer Unit 6 7 6 8 1 1 Outline 6 7 6 8 2 Controlling the Transfer Bias 6 8 6 8 2 1 Transfer Roller Bias Control 6 8 6 8 3 Separation Mechanism 6 8 6 8 3 1 Static Eliminator Bias Control 6 8 6 9 Photosensitive Drum Cleaning 6 9 6 9 1 Outline 6 9 6 9 2 Waste Toner Full Detection 6 9 6 10 Parts Replacement Procedu...

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Page 185: ...ocessing speed 131 95mm sec Primary charging Charging method Roller charging AC DC ng roller diameter 14mm Transfer charging Charging method Roller charging DC Charging roller diameter 16mm Developing assembly Developing cylinder diameter 20mm Developing method Dry 1 component jumping AC DC Toner 1 component negative toner Remaining toner level detection Remaining toner level sensor in developing ...

Page 186: ...Chapter 6 6 2 2 Cleaner blade 3 Primary charging roller 4 Drum unit 5 Blade 6 Developing assembly 7 Toner bottle 8 Developing cylinder 9 Transfer charging roller 10 Static eliminator ...

Page 187: ...22i iR2025 iR2030 iR2018 iR2022 iR2018i The basic sequence of operation of this machine is explained below For more details refer to the explanation of various types of bias control At power on when the door is opened closed The main motor starts rotating after completion of the error check To prevent fogging of the drum the developing DC bias voltage is held higher than usual during application o...

Page 188: ...mage formation To prevent the toner remaining on the photosensitive drum from sticking to the transfer charging roller the transfer roller bias which is lower than that applied during printing the is applied at the prescribed timing F 6 5 1 Time until post rotation PRINT 1 PRINT STBY INTR Print command is received Main motor M204 Scanner motor M203 Primary charging AC bias Primary charging DC bias...

Page 189: ...e density information sent from the image processor PCB thus adjusting the image density A negative DC voltage is applied to the electrostatic discharge needle and fixing film F 6 6 6 5 Drum Unit 6 5 1 Outline of the Drum Unit 6 5 1 1 Outline 0017 4348 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Major components of the drum unit are as follows F 6 7 1 Photosensitive drum 2 Cleaning blade 3 Primary...

Page 190: ...ircuit via the comparison circuit The primary DC bias is detected by the primary DC bias current detection circuit and is fed back to the DC generator circuit via the comparison circuit Thus this machine controls the primary DC bias voltage The primary DC bias voltage changes with the developing DC bias voltage according to the image density informa tion sent from the image processor PCB F 6 8 6 6...

Page 191: ... is applied for printing The remaining toner level detection signal TNRCHKT sampled from the antenna for remaining toner level check in the developing assembly is compared with the reference signal TNRCHKD received from the developing bias detection circuit F 6 10 6 7 Toner Container 6 7 1 Outline 0017 4354 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The structure of the toner bottle is shown belo...

Page 192: ... transfer toner images from the photosensitive drum to paper F 6 13 6 8 3 Separation Mechanism 6 8 3 1 Static Eliminator Bias Control 0017 4357 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Two types of biases a high output bias and a low output bias are applied to the static eliminator using the static eliminator bias drive signal DISDCFOT and static eliminator bias output level signal DSCPWM issue...

Page 193: ...ste toner box using the waste toner feed screw in the drum unit A torque limiter is provided at the end of the waste toner feed screw is provided with a torque limiter When the waste toner box is filled with waste toner the torque limiter goes on to stop the waster toner feed screw As a result the sensor flag of the waster toner full sensor SR206 is pushed intermittently reporting the waste toner ...

Page 194: ...ide Fit the convex portion of the main body in the concave portion on the bottom of the developing assembly F 6 19 Rear side Fit the pin 1 seen in the back of the main body in the support hole 2 pro vided at the back of the developing assembly F 6 20 6 10 2 3 Procedure after Replacing the Developing Assembly 0017 8560 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Going through the Developer Idling M...

Page 195: ...ront cover The machine will run in the developer idling mode for about 1 minute 12 When the machine stops the idling mode ends Install the toner bottle following the above mentioned procedure 6 10 3 Transfer Charging Roller 6 10 3 1 Removing the Transfer Charging Roller 0017 8561 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the left door 2 Remove the transfer charging roller 1 F 6 21 Do not ...

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Page 197: ...Chapter 7 Pickup Feeding System ...

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Page 199: ...ew 7 7 7 3 2 Cassette Pickup Operation 7 8 7 3 3 Cassette Paper Size Detection 7 9 7 4 Manual Feed Pickup Unit 7 10 7 4 1 Overview 7 10 7 4 2 Post pickup Control after Multi Manual Feed Pickup 7 10 7 5 Parts Replacement Procedure 7 11 7 5 1 Pickup Roller 7 11 7 5 1 1 Removing the Cassette Paper Pickup Roller 7 11 7 5 2 Cassette 7 11 7 5 2 1 Removing the Cassette Unit 7 11 7 5 3 Cassette Pickup Ass...

Page 200: ...ents 7 5 12 1 Removing the Registration Clutch 7 15 7 5 13 Separation Roller 7 15 7 5 13 1 Removing the Feed and Separation Rollers 7 15 7 5 14 Separation Pad 7 16 7 5 14 1 Removing the Separation Pad 7 16 ...

Page 201: ... 120 sheets 90g m2 Plain paper 1 Large Half Small Large Half Small Large Half Small Large Half Small 50 sheets 64g m2 100 sheets 64g m2 100 sheets 64g m2 50 sheets 75g m2 100 sheets 75g m2 100 sheets 75g m2 50 sheets 80g m2 80 sheets 80g m2 80 sheets 80g m2 50 sheets 90g m2 50 sheets 90g m2 50 sheets 90g m2 Thick paper 1 Large Half Large Half 50 sheets 105g m2 50 sheets 105g m2 35 sheets 128g m2 5...

Page 202: ...ransfer assembly 5 Duplex paper feed assembly option 1 6 Fixing assembly 7 First delivery assembly 8 Second delivery assembly option 2 1 There are models of the standard equipment 2 Inner 2way tray E2 7 1 3 Roller Layout Drawing 0017 4367 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The layout of the rollers used in the pickup feeding system is shown below F 7 2 1 Pickup roller 2 Cassette pickup ro...

Page 203: ...er 1 11 Second delivery roller 12 First delivery roller 7 1 4 Paper Path Drawing Printer on its own 0017 4368 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i F 7 3 1 Cassette pickup 2 Manual feed pickup 3 Delivery to copy tray 1 7 1 5 Paper Path Drawing Finisher U2 0017 4369 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i F 7 4 1 Cassette pickup 2 Manual feed pickup 3 Finisher U2 option 1 3 2 3 2 1 ...

Page 204: ...tion 1 There are models of the standard equipment 7 1 7 Paper Path Drawing Duplex Unit B1 0017 4372 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i F 7 6 1 Cassette pickup 2 Manual feed pickup 3 Duplex paper feed assembly option 1 4 Delivery to copy tray 1 1 There are models of the standard equipment 7 1 8 Paper Path Drawing Duplex B1 Inner 2Way Tray E2 0017 4373 iR2022i iR2025 iR2030 iR2018 iR2022 iR...

Page 205: ...2way tray E2 7 1 9 Paper Path Drawing Inner 2Way Tray E2 0017 4374 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i F 7 8 1 Cassette pickup 2 Manual feed pickup 3 Delivery to copy tray 1 4 Delivery to copy tray 2 option 1 1 Inner 2way tray E2 7 1 10 Sensor Layout Drawing 0017 9281 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The layout of the sensors used in the pickup feeding system is shown below 1 3 ...

Page 206: ...tration sensor cannot detect the leading edge of paper within the jam detection time interval after paper pickup started T 7 2 7 2 1 2 Delay Jam in Delivery Assembly Paper Leading Edge Jam at First Delivery Sensor Wound Paper Jam at Fixing Assembly 0017 4381 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Paper Leading Edge Jam at First Delivery Sensor The first delivery sensor cannot detect presence ...

Page 207: ...after it has detected the leading edge of paper T 7 7 7 2 3 Other Jams 7 2 3 1 Door Open Jam 0017 4385 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Door Open Jam The door is opened when paper to be printed is in the paper feed path 7 3 Cassette Pick Up Unit 7 3 1 Overview 0017 4386 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The paper picked up from the cassette is fed to the registration roller us...

Page 208: ... portion is positioned at the relay gear and therefore these gears are not engaged with each other 1 The DC controller PCB issues a cassette pickup solenoid drive signal CSTFD When the solenoid is turned on the control arm pushes the cam to rotate the pickup roller drive gear slightly F 7 11 2 When the pickup roller drive gear is engaged with the pickup roller shaft gear drive power is transferred...

Page 209: ...ize lever When the cassette is inserted in the iR host machine the paper size lever pushes the paper size switches provided in the iR host machine to allow the DC controller PCB to detect presence of the cassette and the size of paper Paper size switches are arranged as shown below Paper sizes are determined by the combinations of the switches pushed by the paper size lever F 7 14 T 7 8 ON The pus...

Page 210: ... against the manual feed pickup roller On the opposite side of the pickup roller is mounted a separation pad that separates only one sheet of paper from others and feeds it to the next section c Manual feed Tray Pickup Drive Mechanism pickup solenoid drive signal MFPD sent from the DC controller PCB Rotation of the main motor drives the pickup drive power transfer gear The DC controller PCB issues...

Page 211: ...e the pickup roller 3 with your fingers as shown below F 7 16 F 7 17 7 5 2 Cassette 7 5 2 1 Removing the Cassette Unit 0017 8564 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Remove the upper and lower cassette from the machine 2 Detach the two connecting plates 1 Screw 2 4 pcs F 7 18 3 Detach the rear cover 1 Screw 2 4 pcs F 7 19 4 Detach the cassette rear cover 1 Screw 2 2 pcs F 7 20 5 Detach th...

Page 212: ...he cassette pickup assembly 1 Screw 2 5 pcs Screw with toothed washer 3 1pc Connector 4 3pcs F 7 25 7 5 4 Cassette Size Sensor 7 5 4 1 Removing the Paper Size Detection Switches 0017 8568 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Remove the paper size switches 1 Screw 2 1 pc F 7 26 7 5 5 Cassette Retry Paper Sensor 7 5 5 1 Removing the Retry Sensor 0017 8569 iR2022i iR2025 iR2030 iR2018 iR2022...

Page 213: ...p Solenoid 0017 8571 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the lower left cover 2 Detach the cassette rear cover 3 Remove the cassette pickup 4 Remove the cassette pickup solenoid 1 Harness 2 1 pc Wire saddles 3 2 pcs Screw 4 1 pc F 7 29 7 5 8 Manual Pickup Roller 7 5 8 1 Removing the Multifeeder Pickup Roller 0017 8572 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front co...

Page 214: ...move the feed guide 1 Screw 2 2 pcs F 7 34 6 Remove the multifeeder paper presence absence sensor 1 Claw 2 2 pcs Connector 3 1 pc F 7 35 7 5 10 Manual Feed Pickup Solenoid 7 5 10 1 Removing the Multifeeder Pickup Solenoid 0017 8580 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front cover 2 Turn the developer pressure release lever clockwise and then open the left door 3 Draw out the drum...

Page 215: ...gistration Roller 7 5 11 1 Removing the Registration Roller 0017 8581 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front cover 2 Turn the developer pressure release lever clockwise and then open the left door 3 Draw out the drum unit 4 Remove the two metal plates 1 and remove the registration roller 2 Screw 3 2 pcs F 7 41 7 5 12 Registration Clutch 7 5 12 1 Removing the Registration Clut...

Page 216: ...own below and then remove the sep aration roller 1 and feed roller 3 by holding the claws 2 of the roller collars F 7 43 7 5 14 Separation Pad 7 5 14 1 Removing the Separation Pad 0017 8584 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front cover 2 Turn the developer pressure release lever clockwise and then open the left door 3 Draw out the drum unit 4 Remove the transfer registration u...

Page 217: ...Chapter 8 Fixing System ...

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Page 219: ...5 iR2025i 8 3 8 2 2 5 Target Temperatures by Mode iR2022 iR2022i iR2022K iR2022N 8 4 8 2 2 6 Target Temperatures by Mode iR2018 iR2018i iR2018N 8 5 8 2 3 Detecting the Passage of Paper 8 5 8 2 3 1 Detecting the Passage of Paper 8 5 8 3 Protective Functions 8 5 8 3 1 Protective Functions 8 5 8 4 Parts Replacement Procedure 8 8 8 4 1 Fixing Unit 8 8 8 4 1 1 Removing the Fixing Unit 8 8 8 4 2 Pressur...

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Page 221: ...n thermistor TH1 Temperature control and fault detection 2 Sub thermistor TH2 Fault detection 3 Thermo switch TP1 Fault detection Fixing temperature control 1 Warm up temperature control 2 Normal temperature control 3 Sheet to sheet temperature control Protection functions 1 Detection of error in temperature control by thermistor 2 Detection of temperature rise by thermo switch Fixing drive contro...

Page 222: ... Film rotation detection signal FILM_SENS Set to 1 and 0 alternately when the fixing film is rotating 2 Rotation cycle measurement mark 8 2 2 Controlling the Fixing Film Temperature 8 2 2 1 Outline 0017 5473 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The surface temperature of the fixing heater is detected to control the fixing heater drive signal so that the fixing heater temperature becomes the...

Page 223: ... continuous print mode fixing offset may occur due to the difference in temperature between the edge and center If the sub thermistor detects a temperature equal to or higher than 130 deg C paper feed and printing stop to prevent the temperature from rising at the edge If the sub thermistor detects a temperature equal to or lower than 130 deg C or two or more minutes lapse normal control resumes 1...

Page 224: ...size Fixing mode Paper type Target initial fixing temperature 1 Initial number of sheets 2 Condition Normal Plain paper colored paper recycled paper label sheet 64 80 g m2 201 deg C 1 12 A4 LTR Special Mode P Off 191 deg C 1 12 A4 LTR Special Mode P Medium 181 deg C 1 12 A4 LTR Special Mode P High Rough Paper Lo Heavy paper 1 81 90 g m2 206 deg C 1 12 A4 LTR Heavy paper 2 91 105g m2 Rough Paper He...

Page 225: ... unit is shown below F 8 4 If a delay jam is detected by the fixing delivery sensor SR202 the fixing motor is stopped immediately to prevent paper from winding around the fixing roller 8 3 Protective Functions 8 3 1 Protective Functions 0017 9324 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Fixing mode Paper type Target initial fixing temperature 1 Initial number of sheets 2 Condition Normal Plain ...

Page 226: ...ed by the main thermistor is less than 5 deg C when energization of the fixing heater starts when the temperature detected by the main thermistor is less than 100 deg C or when 1 sec has lapsed since start of energization 5 The main thermistor has detected temperatures less than 115 deg C continuously for 400 or more msec since 1 second has lapsed after detection of 100 deg C 6 The main thermistor...

Page 227: ...nd sub thermistors detected an abnormally low temperature 140 deg C during temperature control E003 0000 ABNORMALLY LOW TEMPERATURE detected by main thermistor The temperature detected by the main thermistor does not reach the target temperature during initial rotation after it has reached the target temperature E003 0001 ABNORMALLY LOW TEMPERATURE detected by sub thermistor The temperature detect...

Page 228: ...able band 2 then remove the earth wire 3 Screw 4 1 pc F 8 6 5 Remove the screw 1 securing the door support band Remove the con nector 2 and reusable band 3 and release the duplex unit harness from the wire saddle 4 F 8 7 6 Open the left door until it sops and pull out the hinge shaft 1 F 8 8 7 Lift the left door with both hands to release it from the door rotation shaft 1 and then remove the left ...

Page 229: ...R2025 iR2030 iR2018 iR2022 iR2018i 1 Remove the fixing unit 2 Remove the fixing film unit 3 Raise the claw 1 of the fixing unit inlet guide and remove the slide the fixing unit inlet guide 2 by sliding it in the direction of the arrow F 8 14 4 Remove the pressure roller 3 E ring 1 Gear 2 F 8 15 When installing the pressure roller bring the ground plate 4 into contact with the roller shaft 5 F 8 16...

Page 230: ...the wire saddle 1 F 8 19 4 Remove the fixing paper guide 2 Screw 1 1 pc F 8 20 5 Remove the right side stay 1 and left side stay 2 Screw 1 2 pcs F 8 21 6 Disconnect the connector 1 and release the fixing DC harness 2 from the harness guide 3 Unhook the claw 4 and remove the sensor holder 5 Screw 6 2 pcs F 8 22 When installing the electrode plate 1 place it under the three claws 2 as shown below F ...

Page 231: ... fixing unit AC harness F 8 24 8 Remove the roller guide unit 1 Screw 2 2 pcs F 8 25 9 Release the pressure plates 1 Screw 2 2 pcs F 8 26 10 After rotating the pressure plates 1 to release them from the fixing film unit remove the fixing film unit 2 F 8 27 1 2 2 1 2 1 2 1 2 1 1 ...

Page 232: ... is inside the pressure block 4 F 8 29 3 Remove the fixing unit harness 2 from the wire saddle 1 F 8 30 4 Remove the fixing paper guide 2 Screw 1 1 pc F 8 31 5 Remove the right side stay 1 and left side stay 2 Screw 1 2 pcs F 8 32 6 Disconnect the connector 1 and release the fixing DC harness 2 from the harness guide 3 Unhook the claw 4 and remove the sensor holder 5 Screw 6 2 pcs F 8 33 7 Release...

Page 233: ... claws 2 as shown below F 8 35 8 4 5 Fixing Film Sensor 8 4 5 1 Removing the Fixing Film Sensor 0017 8169 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Remove the fixing unit 2 Disconnect the connector 1 release the two hooks 2 and then remove the film sensor 3 F 8 36 2 1 1 2 3 ...

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Page 235: ...Chapter 9 External and Controls ...

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Page 237: ...Rear 9 5 9 4 1 6 1 Removing the Rear Left Cover 9 5 9 4 1 7 Reader Front Cover 9 6 9 4 1 7 1 Removing the Reader Front Cover 9 6 9 4 1 8 Reader Rear Cover 9 6 9 4 1 8 1 Removing the Reader Rear Cover 9 6 9 4 2 Main Drive Assembly 9 6 9 4 2 1 Removing the Main Drive Unit 9 6 9 4 3 Fixing Drive Assembly 9 7 9 4 3 1 Removing the Fixing Drive Unit 9 7 9 4 4 Power Supply Unit 9 8 9 4 4 1 Removing the M...

Page 238: ...in Motor 9 13 9 4 12 Fixing Driver Motor 9 13 9 4 12 1 Removing the Fixing Unit Drive Motor 9 13 9 4 13 Left Door 9 13 9 4 13 1 Removing the Left Door Non Duplex Unit Type 9 13 9 4 13 2 Removing the Left Door With Duplex Unit Type 9 14 ...

Page 239: ...0 iR2025i iR2025 iR2022K iR2022i iR2018i 0017 5479 iR2022i iR2025 iR2030 iR2018i The machine s control panel consists of the following PCBs and is controlled by the ASIC of the image processor PCB F 9 2 9 2 Fans 9 2 1 Overview iR2022 iR2022N iR2018 iR2018N 0017 5480 iR2018 iR2022 ASIC CPU LED LCD Key SW Image Processor PCB Cntrol Panel PCB Control Panel PCB for FAX Option LED Key SW ASIC CPU Image...

Page 240: ...22 iR2018i The fan motor control circuit is shown below F 9 5 Switching between full speed rotation and half speed rotation is controlled as described below 1 Full speed control When the CPU on the DC controller outputs a fan full speed signal FAN_FULL the fan drive voltage switching circuit supplies a 24 V fan drive voltage to turn the heat exhaust fan at the full speed 2 Half speed control FM1 F...

Page 241: ...noid etc 5 V and 3 3 V are supplied to the sensor etc There are two types of 24 V voltages 24 V which is normaly supplied from the low voltage power supply and 24 VR which is cut off when the front cover or the left door is opened The 24 VR also plays the role of a door open detection signal DOPEN This signal allows the CPU to detect that the front cover or the left door has opened T 9 1 Part Name...

Page 242: ...s two fuses which blow to stop power supply when an excessive current flows in the AC line Output 24V 5V 5VR 3 3V 3 3VR Rated output voltage 24V 5 1V 5 1V 3 4V 3 4V Output voltage tolerance 10 5 3 4 3 4 3 3 3 3 Rated output current 3 5A 1 0A 1 0A 2 0A 0 75A Overcurrent protection trigger current 9 0A 4 0A 4 0A 4 0A 4 0A Overvoltage protection trigger voltage 32 5V 8 0V 8 0V 5 5V 5 5V P1 NF NF Powe...

Page 243: ...oving the Right Cover Lower 0017 8617 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Open the front cover 3 Remove the two hooks 2 and then detach the right cover lower 3 Screw 4 5 pcs F 9 10 9 4 1 4 Right Cover Upper 9 4 1 4 1 Removing the Right Cover Upper 0017 8620 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Open the front cover 3 Detach the righ...

Page 244: ... ADF 7 Detach the small cover 1 Screw 2 1 pc F 9 15 8 Disconnect the ground cable 1 of the ADF harness Screw 2 1 pc 9 Remove the ADF harness 3 Connector 4 4 pcs F 9 16 10 Detach the reader rear cover 1 Screw 2 4 pcs F 9 17 9 4 2 Main Drive Assembly 9 4 2 1 Removing the Main Drive Unit 0017 8627 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Open the front cover 2 Turn the developing assembly lockin...

Page 245: ...ack of the machine remove the screw 2 and then remove the stopper 3 F 9 19 11 Remove the harness 1 from the wire saddle 2 Connectors 3 2 pcs F 9 20 12 Remove the handle unit 1 Screw 2 3 pcs F 9 21 13 Release the gear stopper 1 from the shaft and then remove the gear 2 F 9 22 3 2 1 2 1 3 3 3 2 1 2 2 1 2 1 ...

Page 246: ... Release the claw 1 on the gear cover and then remove the gear cover 2 by sliding it in the direction of the arrow F 9 24 12 Release the gear stopper 1 and then remove the gear 2 F 9 25 13 Remove the fixing drive unit 1 Connector 2 1 pc Screw 3 4 pcs F 9 26 9 4 4 Power Supply Unit 9 4 4 1 Removing the Main Power Supply PCB 0017 8657 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cov...

Page 247: ...8i 1 Detach the reader front cover 2 Detach the left cover 1 of the operation panel unit Screw 2 2 pcs F 9 29 3 Remove the operation panel unit 1 Flat cable 2 1 pc Screw 3 2 pcs F 9 30 9 4 5 2 Removing the Operation Panel Unit Touch Panel Type 0017 8660 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the reader front cover 2 Turn over the operation panel unit 1 Screw 1 2 pcs F 9 31 2 3 3 3 1 ...

Page 248: ...ery tray 4 Disconnect the connector J16 1 on the power supply PCB F 9 34 5 Disconnect the connector J53 1 on the power supply PCB 6 Remove the option power supply PCB 2 Screw 3 3 pcs F 9 35 9 4 8 HVT PCB 9 4 8 1 Removing the HVT PCB 0017 8674 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Detach the right cover lower 3 Detach the delivery tray 4 Remove the power supply PCB 5...

Page 249: ...elease the harness from the wire saddle 2 F 9 38 4 Remove the duct 1 Screw 2 2 pcs F 9 39 5 Remove the fixing heart discharge fan 1 F 9 40 9 4 9 2 Removing the Fixing Heat Discharge Fan With Duplex Unit Type 0017 8827 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i 1 Draw out the drum unit 2 detach the rear cover 3 Detach the left cover rear 2 2 1 2 1 1 2 1 ...

Page 250: ...o the left door side F 9 41 7 Remove the transfer registration unit 1 Screw 2 4 pcs F 9 42 8 Remove the duplex unit 1 from the left door Screw 2 6 pcs F 9 43 9 Disconnect the connector 1 and then release the harness from the wire saddle 2 F 9 44 10 Remove the fixing heart discharge fan 1 F 9 45 9 4 10 Fan Filter 9 4 10 1 Removing the Fan Filter Non Duplex Unit 0017 8798 iR2022i iR2025 iR2030 iR201...

Page 251: ...25 iR2030 iR2018 iR2022 iR2018i 1 Draw out the drum unit 2 Detach the rear cover 3 Detach the left cover rear 4 Disconnect the relay harness 2 from the connector 1 5 Disconnect the ground cable 3 Screw 4 1 pc 6 Remove the reusable band 5 from the duplex unit harness at the rear left of the main body and then return the duplex unit harness 6 to the left door side F 9 50 7 Rremove the transfer regis...

Page 252: ...5 iR2030 iR2018 iR2022 iR2018i 1 Detach the rear cover 2 Detach the left cover rear 3 Detach the RAM cover 4 Remove the SDRAM 5 Detach the LAN cover 6 Detach the IP cover 7 Remove the image processor PCB with the PCB mount 8 Remove the fixing motor 1 Connector 2 1 pc Screw 3 2 pcs F 9 54 9 4 13 Left Door 9 4 13 1 Removing the Left Door Non Duplex Unit Type 0017 8756 iR2022i iR2025 iR2030 iR2018 iR...

Page 253: ...r 3 Detach the left cover rear 4 Disconnect the relay harness 2 from the connector 1 of the duplex unit harness 5 Disconnect the ground cable 3 Screw 4 1 pc 6 Remove the reusable band 5 from the duplex unit harness at the rear left of the main body and then return the duplex unit harness 6 to the left door side F 9 58 4 Release the duplex unit harness 1 Screw 2 1 pc Connector 3 1 pc Reusable band ...

Page 254: ...t the hinge shaft 1 F 9 60 3 Lift the left door with both hands to release it from the door rotation shaft 1 and then remove the left door F 9 61 MEMO When a duplex unit is installed remove it before pulling out the hinge shaft for each access 1 1 ...

Page 255: ...Chapter 10 RDS ...

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Page 257: ... Function 10 2 10 1 8 Retransmission at the time of SOAP Transmission Error 10 3 10 1 9 e RDS Setting Screen 10 3 10 1 10 Report Output of Communication Error Log 10 4 10 1 11 Sleep Operation 10 4 10 1 12 Alarm Filtering Alert Filtering 10 5 10 1 13 CA Certificate 10 5 10 1 14 Settings of Network Connection Installation Maintenance 10 5 10 1 15 Settings of e RDS Installation Maintenance 10 5 10 1 ...

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Page 259: ... from the service mode service technicians can test the connection of the device with UGW In case of a communication error you can find its cause by referring to the communication error log e RDS obtains the schedule information from UGW by performing COM TEST The obtainment of the schedule information from UGW enables e RDS to start its operation 10 1 4 Communication Log 0017 6737 iR2022i iR2025 ...

Page 260: ...ere is a processing to execute Update the schedule information Return the result of the operation 5 Filtering reception from UGW Alert filtering T 10 1 Transmission Detail List Transmission Detail Process Detail Transmission Timing Remarks Communication test communicatonTest Either at the time of execution of the service mode of the device or upon a request from UGW with getOperationList Counter d...

Page 261: ...ule information update getConfiguration At the time of communication test Environment log Device condition log transmission postEnvironmentLog Once every 12 hours The environment information inside the device such as temperature and humidity Alert filtering getAlertCodeNotificationList Upon a request from UGW When requested from UGW with getOperationList Service Mode Setting Items Meaning Descript...

Page 262: ...ation Error Log Selection Screen Detail error information max 128 characters excluding NULL For instance in case of the detail error Server response error 0x800f0200 getConfiguration Not Found Agent AgentID E250SD01 it is too long to fit in a screen thus display it with multiple screens as shown below Switch each screen with the arrow key F 10 3 10 1 10 Report Output of Communication Error Log 001...

Page 263: ...icate in the service mode and turning off on the power Deleting CA Certificate therefore means installation of the default CA Certificate 10 1 14 Settings of Network Connection Installation Maintenance 0017 6747 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Prior to the setting of e RDS you need to make network settings of the device properly 1 Display Additional Functions screen Press Additional Fu...

Page 264: ...maximum Error character strings from No 3 onward listed on the table below will be displayed in the following order Error character string Method name Server detail error Character strings bracketed in are replaced by the following An asterisk is added to the beginning of the error character string for errors occurred during communication test Error character string For No 1 and 2 of the Error cha...

Page 265: ...ed in the device is expired Time and date on the device is invalid against the term specified in the certificate Check expire date of CA certificate Service Mode NETWORK CERTIFICATE CA CERTIFICATE If the certificate is expired register a valid CA certificate on the device Set the correct time and date on the device 12 Unknown error Unknown communication error Unknown communication error has occurr...

Page 266: ...path and set it again Service mode E RDS RGW ADDRESS 23 Server address resolution error Server address resolution error Can access DNS server Failed in address resolution of host name set as RGW ADDRESS Check network status of device Check to see that device responds to ping by host name from PC Check DNS setting Check to see that host name set in RGW ADDRESS is registered in DNS server Check to s...

Page 267: ...om UGW However in case the character number exceeds 128 character strings after 128th are omitted In case of the other error nothing is displayed here Below is the example of the actual characters displayed Example Unexpected error postGlobalClickCount 17 getAlertCodeNotificationList Alert filtering Method Name Description ...

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Page 269: ...Chapter 11 Maintenance and Inspection ...

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Page 271: ... 1 11 1 1 Overview 11 1 11 1 2 Reader Unit 11 1 11 1 3 Printer Unit 11 1 11 2 Durables and Consumables 11 1 11 2 1 Overview 11 1 11 2 2 Reader Unit 11 1 11 2 3 Printer Unit 11 1 11 3 Scheduled Servicing Basic Procedure 11 2 11 3 1 Scheduled Servicing 11 2 ...

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Page 273: ...r unit does not have parts that require periodical replacement 11 2 Durables and Consumables 11 2 1 Overview 0017 5962 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The machine has parts that may require replacement once or more during the period of product warranty because of wear or damage Replace them as needed by referring to their indicated estimated lives Checking the Timing of Replacement Use...

Page 274: ...ion roller FF6 1621 000 1 100K The 2 stage cassette type uses two rollers 3 Manual feed pickup roller FL2 3202 000 1 150K 4 Manual feed separation pad FL2 3201 000 1 150K 5 Devrloping unit FM2 3286 000 1 150K 6 Transfer roller FC6 4313 000 1 150K 7 Fixing unit 100V FM3 3652 000 1 150K Fixing unit 120V FM3 3651 000 1 150K Fixing unit 230V FM3 3650 000 1 150K The value is the mean value collected fr...

Page 275: ...Chapter 12 Standards and Adjustments ...

Page 276: ......

Page 277: ... 12 1 12 2 Image Formation System 12 1 12 2 1 Procedure after Replacing the Developing Assembly 12 1 12 3 Electrical Components 12 1 12 3 1 Procedure after Replacing the Image Processor PCB LCD type 12 1 12 3 2 Procedure after Replacing the Image Processor PCB Touch panel type 12 1 12 3 3 Procedure after Replacing the USB Memory Touch panel type 12 2 12 3 4 Actions to Take before All Clearing Back...

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Page 279: ...o SW 012 Message PRINT SW 012 00000000 10 Press the Reset key to exit the service mode 11 Close the front cover The machine will run in the developer idling mode for about 1 minute 12 When the machine stops the idling mode ends Install the toner cartridge following the above mentioned procedure 12 3 Electrical Components 12 3 1 Procedure after Replacing the Image Processor PCB LCD type 0017 5983 i...

Page 280: ...en copy the user data address_book abk and user_data dat onto the Desktop 13 Close the window on the Desktop 14 Turn off the main power switch of this machine 15 Disconnect the USB cable from this machine b Importing user data 1 Press the flowing keys to enter the service mode 2 key 8 key 2 Select SYSTEM using or and then press the OK 3 Select SYSTEM SW using or and then press the OK 4 Press the f...

Page 281: ...Chapter 12 12 3 ...

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Page 283: ...Chapter 13 Correcting Faulty Images ...

Page 284: ......

Page 285: ...1 6 Others 13 2 13 2 Outline of Electrical Components 13 2 13 2 1 Clutch Solenoid 13 2 13 2 1 1 List of Clutches Solenoids 13 2 13 2 2 Motor 13 3 13 2 2 1 List of Motors 13 3 13 2 3 Fan 13 4 13 2 3 1 List of Fans 13 4 13 2 4 Sensor 13 5 13 2 4 1 List of Sensors 13 5 13 2 5 Switch 13 7 13 2 5 1 List of Switches 13 7 13 2 6 Lamps Heaters and Others 13 8 13 2 6 1 List of Lamps Heaters and Others 13 8...

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Page 287: ...ing film and pressure roller are free from wear scratches dirt and deformation Check whether the fixing thermistor is broken Check whether the thermo switch is conductive Paper transport Check whether the paper transport path is free from foreign objects such as paper chips Check whether the paper pickup feed and separation rollers are free from paper dust Also check whether these rollers are free...

Page 288: ...ed system Do not open the package containing a toner cartridge developing unit or drum unit right after it has been brought in from a cold to warm place to avoid condensation Be sure to leave it alone for a while 1 to 2 hr opening it after it has become fully used to the temperature of the site 13 2 Outline of Electrical Components 13 2 1 Clutch Solenoid 13 2 1 1 List of Clutches Solenoids 0017 59...

Page 289: ...tor 13 2 2 1 List of Motors 0017 5996 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Reader Unit F 13 2 Symbol Name Function M401 Reader motor Drives the carriage Symbol Part No Reader controller PCB Error M401 FK2 1066 J409 M401 ...

Page 290: ...R2022 iR2018i Symbol Name Function M201 Fixing motor Drives the fixing unit M203 Polygon motor Drives the laser scanner M204 Main motor Drives the main parts of the printer Symbol Part No DC controller PCB Error M201 FK2 5348 J202 E007 E808 M203 Scanner unit FM3 3695 J205 M204 FK2 5347 J208 E010 M204 M201 M203 ...

Page 291: ... fan Printer Unit T 13 1 F 13 4 13 2 4 Sensor 13 2 4 1 List of Sensors 0017 5998 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Symbol Name Function FM1 Heat discharge fan Cools fixing unit Symbol Part No DC controller PCB Error FM1 FK2 5368 J219 E805 FM1 ...

Page 292: ...al sensor 3 Detects the original size all destinations SR407 Original sensor 4 Detects the original size AB or INCH AB SR408 Original sensor 5 Detects the original size INCH A SR409 Original sensor 5 Detects the original size INCH SR410 Original sensor 5 Detects the original size A CIS1 CIS Reads the original Symbol Part No Reader controller PCB Jam code SR401 WG8 5696 J406 SR402 WG8 5696 J405 SR4...

Page 293: ...r Detects the waste toner full status SR207 No 1 paper full sensor Detects the No 1 paper full status SR208 Manual paper sensor Detects presence absence of manually fed paper SR209 Registration sensor Detects registration paper SR210 Timing sensor Detects refeeding 1 Humidity sensor PCB Detects humidity TH1 Fixing main thermistor Detects the fixing heater temperature TH2 Fixing sub thermistor Dete...

Page 294: ...J217 010c 0210 0214 1118 SR203 WG8 5696 J221 010c 0210 0214 1118 SR204 WG8 5696 J213 SR206 WG8 5696 J216 SR207 WG8 5696 J201 SR208 WG8 5696 J219 SR209 WG8 5696 J212 0104 0208 010c 0214 1118 SR210 WG8 5696 J213 1 WP2 5254 J222 Symbol Part No DC controller PCB Power supply PCB TH1 TH2 Fixing film unit FM3 3654 120V FM3 3653 230V J217 TP1 J13 SR101 SR206 SR202 SR204 SR209 SR208 TH1 TH2 TP1 SR203 SR20...

Page 295: ... iR2025 iR2030 iR2018 iR2022 iR2018i Symbol Name Function SW2 Front cover switch Detects opening closing of the front cover SW3 Left door switch Detects opening closing of the left door SW4 Cassette 1 size detection switch Detects the cassette 1 paper size Symbol Part No DC controller PCB Power supply PCB SW2 FM2 4433 J12 SW3 FM2 4020 J12 SW4 WC2 5332 J213 SW2 SW4 SW3 ...

Page 296: ...Reader heater right NPN Prevents dew condensation on the copyboard glass Symbol Name Function H1 Fixing main heater Used as the main heater for fixing H2 Fixing sub heater Used as the sub heater for fixing H6 Cassette heater Prevents paper in the cassette from absorbing moisture VA1 Varistor Used as a varistor SP1 Speaker Used as a speaker for fax unit H4 H3 ...

Page 297: ... 7 1 List of PCBs 0017 6001 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Symbol Part No H1 H2 Fixing film unit FM3 3654 120V FM3 3653 230V H6 FM3 3712 100V FM3 3714 230V Symbol Part No Modem PCB VA1 FH5 3543 SP1 FK2 1265 J1203 H1 H2 H6 VA1 SP1 ...

Page 298: ...29 Touch panel type PCL function control 9 NCU PCB FM3 3332 controls the line switching operation 10 modular PCB FM2 4777 120V FM2 4772 230V fax line interface 11 DC controller PCB FM3 2992 120V 18cpm FM3 2993 230V 18cpm FM3 2994 120V 22cpm FM3 2995 230V 22cpm FM3 2996 120V 25cpm FM3 2997 230V 25cpm FM3 2998 120V 30cpm FM3 2999 230V 30cpm controls the printer unit option 12 Option power supply PCB...

Page 299: ...F 13 11 F 13 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ...

Page 300: ......

Page 301: ...Chapter 14 Self Diagnosis ...

Page 302: ......

Page 303: ...ated to Finisher 14 5 14 3 3 Jam Codes Related to ADF 14 5 14 3 4 Jam Codes Related to Duplex Unit 14 5 14 3 5 Jam Codes Related to Inner 2 way Tray 14 6 14 4 Finisher Error Codes 14 7 14 4 1 Error Code Details 14 7 14 5 FAX Error Codes 14 10 14 5 1 Outline 14 10 14 5 1 1 Error Code Outline 14 10 14 5 2 User Error Code 14 10 14 5 2 1 User Error Code 14 10 14 5 3 Service Error Code 14 10 14 5 3 1 S...

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Page 305: ...n with printer engine E261 0000 Zero cross signal error E500 0001 Finisher communication error E520 0000 Offset error E531 0000 Stapling error E540 0001 Paper surface not detected standard tray 0002 Not moved within the specified time standard tray 0003 Sensor not reached within 3 seconds standard tray 0005 Encoder clock failure standard tray E542 0001 Paper surface not detected optional tray 0002...

Page 306: ...cted by the sub thermistor has reached the specified value it does not reach the specified value during initial rotation Check the connector of the fixing film unit Replace the fixing film unit Replace the DC controller PCB E007 0000 Fixing film sensor failure The fixing film sensor is faulty Check the connector of the fixing film sensor Replace the fixing film sensor Replace the DC controller PCB...

Page 307: ... error has occurred The serial communication error cannot be recovered Check the connection between the image processor PCB and serial PCB Check the connectors of the serial PCB and coin vendor for normal connection Replace the serial PCB Check the coin vendor Replace the image processor PCB E730 0000 Inside error of the image processor PCB PDL system error The inside of the image processor PCB is...

Page 308: ...ot turn on A fixing drive motor failure was detected Check the connector of the fixing film unit Replace the fixing film unit Replace the fixing drive motor Replace the DC controller PCB Replace the power supply PCB Display Code Detail Code Main Cause Symptom Countermeasure ...

Page 309: ...SR209 SW2 SW3 The door was opened when there was printing paper in the transport path Code Name Sensor No Description 0130 Delayed feed jam PI5 The inlet sensor is not turned on within the specified time after reception of a paper ejection signal from the host machine 0231 Staying paper jam PI5 The inlet sensor is not turned off even if paper is fed by the specified distance after the leading edge...

Page 310: ...rn off when the specified time has lapsed since the duplex paper sensor 2 turned on The duplex paper sensor 1 does not turn off when the paper with a longitudinal length of 280 mm reaches the standby position about 90 mm from the duplex paper sensor 2 0228 Stationary jam at duplex paper sensor 2 SR1003 The duplex paper sensor 2 does not turn off when the specified time has lapsed since the feed mo...

Page 311: ...002 Offset motor or finisher controller PCB failure Offset HP sensor failure The offset motor was driven for 1000 ms in the HP sensor escape direction but the offset HP sensor did not turn off Check the connector of the offset HP sensor Check the connector of the offset motor Replace the offset HP sensor Replace the offset motor Replace the finisher controller PCB E531 0001 Staple unit failure Sta...

Page 312: ... tray shift motor Replace the finisher controller PCB 0003 Standard tray shift motor or finisher controller PCB failure Standard tray HP sensor failure Standard tray clock sensor failure Standard tray shift motor load failure The standard tray was operated but it did not reach the sensor within 300 ms Check the connector of the standard tray HP sensor Check the connector of the standard tray clock...

Page 313: ...nector of the optional tray shift motor Replace the optional tray HP sensor Replace the optional tray clock sensor Replace the optional tray shift motor Replace the finisher controller PCB E575 0001 Stack delivery motor or finisher controller PCB failure Stack delivery HP sensor failure The stack delivery motor was driven for 2000 ms in the stack delivery direction HP sensor approach direction but...

Page 314: ...nal has jammed 0003 Tx Rx tine out for copying or sending receiving a single page has occurred 0005 Tx Rx time out for initial identification T0 T1 has occurred 0009 Rx recording paper has jammed or is absent 0012 Tx recording paper is absent at the other party 0018 Tx Rx auto call initiation has failed 0037 Rx image memory overflow at time of reception has occurred 0059 Tx The number you dial and...

Page 315: ...n of PPS EOM causing the procedural signal to be transmitted more than specified 0762 Tx at time of ECM transmission DCN is received after transmission of PPS EOM 0763 Tx at time of ECM transmission the procedural signal has been transmitted more than specified after transmission of PPS MPS or T5 time out 60 sec has occurred 0764 Tx at time of ECM transmission the procedural signal has been transm...

Page 316: ... no effective frame is received while high speed signal reception is under way thus causing time out 0794 Tx at time of ECM reception PPR with all 0s is received 0795 Tx Rx a fault has occurred in code processing for communication No Tx Rx Description ...

Page 317: ...Chapter 15 Service Mode ...

Page 318: ......

Page 319: ... 5 1 List of Functions 15 12 15 3 5 2 Detailed Discussions of Bit 1 15 12 15 3 5 3 Detailed Discussions of Bit 2 15 12 15 3 6 SSSW SW12 15 12 15 3 6 1 List of Functions 15 12 15 3 7 SSSW SW13 15 13 15 3 7 1 List of Functions 15 13 15 3 7 2 Detailed Discussions of Bit 2 15 14 15 3 8 SSSW SW14 15 14 15 3 8 1 List of Functions 15 14 15 3 8 2 Detailed Discussions of Bit 2 15 14 15 3 8 3 Detailed Discu...

Page 320: ...do RBT transmission level at time of fax tel switchover 15 20 15 5 13 025 Answering machine connection function signal detection time 15 20 15 5 14 027 V 21 low speed flag preamble identification length 15 20 15 5 15 055 Acquisition period of environmental log data 15 20 15 5 16 056 061 Count type select 15 20 15 6 Setting of Scanner Functions SCANNER 15 23 15 6 1 Setting of Bit Switch 15 23 15 6 ...

Page 321: ... manual feed tray 15 31 15 7 2 3 032 Top registration adjustment cassette 15 31 15 7 2 4 033 Top registration adjustment duplex unit 15 31 15 7 2 5 034 Left end registration adjustment manual feed tray 15 31 15 7 2 6 035 Left end registration adjustment cassette 1 15 32 15 7 2 7 036 Left end registration adjustment cassette 2 15 32 15 7 2 8 037 Left end registration adjustment cassette 3 15 32 15 ...

Page 322: ...5 14 3 System Dump List 15 39 15 14 4 Counter List 15 40 15 14 5 Error Log List 15 40 15 14 6 Spec List 15 42 15 14 7 Service Label 15 45 15 14 8 e RDS Communication Error Log List 15 45 15 14 9 Environmental Log Report 15 45 15 15 Download DOWNLOAD 15 46 15 15 1 Download 15 46 15 16 Initialization of Set Value CLEAR 15 46 15 16 1 Clear 15 46 15 17 Error Display ERROR DISPLAY 15 47 15 17 1 Error D...

Page 323: ... for telephone network control functions such as the selection signal transmission conditions and the detection conditions for the control signals sent from the exchange Do not change the settings FAX Do not use SCAN These setting items are for image adjustment in scanning PRINT These setting items are for image adjustment in printer assembly and for special mode for the field related measures NET...

Page 324: ...sing the keypad and then press OK 6 Press the Stop Additional functions Reset key to end the service mode NUMERIC Param 3 NUMER I C P a r am 001 001 002 00 2 0 0 10 4 Selecting a Prarameter Select the Prarameter using the left arrow right arrow 1 Selecting Service Mode Press the Additionalfunctions key 2key 8key Additional functions key sequentially SSSW 3 Selecting a Menu Item Press OK 2 Press OK...

Page 325: ...lecting User Mode Press the User mode key 2key 8key User mode key sequentially SSSW NUMERIC Param NUMERIC Param TEXT PHOTO 2 Selecting a Menu Item Select the Menu item using the left right arrow key 3 Press the OK key 5 Registering Setting Data Enter data using the keypad and press the OK key 6 Press the Stop key or User mode key to end service mode AUTO 01 NUMERIC Param 3 NUMER I C P a r am 0 0 1...

Page 326: ...c 0 9999 T 30 T1 timer for reception 012 not used 013 1300 13sec 500 3000 T30 EOL timer 014 not used 015 120 1200ms 0 999 hooking detection time setting 016 4 4sec 0 9 fax tel switch over function between line acquisition and pseudo RBTtransmission 017 100 1000ms 0 999 pseudo RBT signal pattern ON time setting 018 0 0ms 0 999 pseudo RBT signal pattern OFF time short setting 019 200 2000ms 0 999 ps...

Page 327: ...Do not change NCU Do not change FAX Not used SCAN No Initial setting Range setting Explanation SCAN SW SW1 00000000 Outputting an Image for ADF Squareness Adjsutment SW2 SW50 Not used NUMERIC Param No Initial setting Range of setting Function ...

Page 328: ... 200 one unit 0 1mm Horizontal scan end position correction standard 047 16 0 to 32 one unit 0 1 Vertical scan magnification correction scanning on ADF 048 16 0 to 32 one unit 0 1 Horizontal scan magnification correction scanning on ADF 049 053 Not used 054 16 0 to 32 one unit 0 1 Pickup motor speed correction when the ADF is used 055 192 Not used 193 0 0 LEGAL 1 FOOLSCAP 2 M_OFFICIO 3 A_FOOLSCAP ...

Page 329: ...ion adjustment duplex unit 40 44 Not used 45 16 0 to 30 1 unit 0 4 Fixing film speed adjustment manual paper feed tray 46 16 0 to 30 1 unit 0 4 Fixing film speed adjustment cassette 47 52 Not used 53 0 0 to 9999 one unit 5 deg C Adjustment of margin at leading edge of copy 54 0 0 to 9999 one unit 5 deg C Adjustment of margin at trailing edge of copy 55 0 0 to 9999 one unit 5 deg C Adjustment of ma...

Page 330: ...STEM No Initial setting Range of setting Function SYSTEM SW SW01 SW02 not used SW03 00001000 Import export of the user information via USB SW04 SW50 not used SYSTEM NUMERIC 001 100 not used ACC Item Initial setting Range of setting Function CARD 0 0 99999 Card reader installation setting CC SPSW 0 0 or 1 Control card I F support setting COIN 0 0 or 1 Coin vendor change setting CONTROL 0 0 or 1 Pin...

Page 331: ...ettings HST ACTIVITY Use it to clear the contents of the communications control report ACCOUNT Use it to clear each print history JAM Use it to clear the contents of the jam history ERR Use it to clear the contents of the error E code history ALARM Use it to clear the contents of the alarm history ENVIROMENT Initializes the enviroment log data CARD Use it to clear the control cars error data ERR E...

Page 332: ...lected service error codes is report ROM Item Function MAIN Use it to indicate the version of the ROM SYSTEM on the image processor PCB MAIN2 Use it to indicate the version of the ROM BOOT on the image processor PCB OPROM Use it to indicate the version of option ROM ECONT Use it to indicate the version of the ROM on the DC controller PCB TEST MODE 1 9 Item Function 1 DRAM 1 2 Data check in D RAM 2...

Page 333: ... transmission speed at 300 bps Select 2 if the other party fails to receive the protocol signal properly Memo Any of the following error codes may be indicated at time of transmission 0100 0280 0281 0750 0753 0754 0755 0758 0759 0760 0763 0764 0765 0768 0769 0770 0773 0775 0778 0780 0783 0785 0788 15 3 4 3 Detailed Discussions of Bit 3 0017 6059 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Bit Func...

Page 334: ...lects whether or not to transmit CNG signal during manual transmission In manual transmitting to a fax with the FAX TEL switching mode if there are frequent errors due to failure to switch to fax mode select Transmitted for the CNG signal 15 3 4 7 Detailed Discussions of Bit 7 0017 6064 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Selects whether or not to transmit CED signals during manual recepti...

Page 335: ... 0 Time out period for one page upon transmission 1 0 1 Time out period for one page upon transmission 1 0 2 not used 3 not used 4 Time out period for one page upon reception 1 0 5 Time out period for one page upon reception 1 0 6 not used 7 Respective page timer settings for transmission and for reception enable do not enable Time Out Length for Transmission Reception Bit7 Bit6 Bit5 Bit4 Bit3 Bit...

Page 336: ...030 iR2018 iR2022 iR2018i Use it to specify whether to declare or not declare an inch configuration resolution to the other machine for G3 communication if declare is selected the machine will indicate that it reads and records at an inch configuration resolution using the DIS DCS or DTC signal 15 3 9 SSSW SW25 15 3 9 1 List of Functions 0017 8526 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i T 15 1...

Page 337: ...iscussions of Bit 2 0017 6077 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i If ANSam signal is not received during transmission select whether to use the V 8 protocol when the other fax machine declares the V 8 protocol in DIS signal If NO is selected the CI signal is not transmitted and the V 8 protocol is not used even if the DIS that specifies the V 8 protocol is received The V 8 late start is no...

Page 338: ...17 6084 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to specify whether B4 paper Print should be counted as large size paper If yes is selected B4 paper will be counted as large size paper If no is selected on the other hand B4 paper will be counted as small size paper 15 3 12 3 Detailed Discussions of Bit 1 0017 6085 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to specific whether to ...

Page 339: ... iR2018 iR2022 iR2018i You can select whether a waste toner full warning is to be displayed When 1 is selected a waste toner full warning is displayed When 0 is selected a waste toner full warning is not displayed 15 3 13 3 Detailed Discussions of Bit 1 0017 6090 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Select whether to display the waste toner full warning as a drum replacement required messag...

Page 340: ... 15 4 5 No 008 V 34 modulation speed upper limit 0017 6096 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to set an upper limit to the modulation speed baud rate for the V 34 primary channel 15 4 6 No 009 V 34 data speed upper limit 0017 6097 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to set an upper limit to the data transmission speed for the V 34 primary channel between 2 4K and 33 ...

Page 341: ...7 6104 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to set the time for identifying the line connection Raise this parameter if errors occur frequently at time of communication because of the condition of the line Memo Any of the following error codes may be indicated because of the condition of the line 0005 0018 The line condition identification time is between when the dial signal is tran...

Page 342: ...e time of detection after which command analysis is started after detecting V 21 low speed command preambles continuously for a specific period of time 15 5 15 055 Acquisition period of environmental log data 0017 8531 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Use it to change the acquisition period of environmental log data 15 5 16 056 061 Count type select 0017 6115 iR2022i iR2025 iR2030 iR201...

Page 343: ...lA Bk1 1 1 1 1 1 1 133 TotalA Bk2 2 2 2 1 1 1 136 TotalA Bk L 1 1 1 137 TotalA Bk S 1 1 1 138 TotalA1 2 sided 1 1 1 1 1 1 139 TotalA2 2 sided 2 2 2 1 1 1 140 L A 2 sided 1 1 1 141 S A 2 sided 1 1 1 150 TotalB1 1 1 1 1 1 1 151 TotalB2 2 2 2 1 1 1 152 TotalB L 1 1 1 153 TotalB S 1 1 1 156 TotalB Bk1 1 1 1 1 1 1 157 TotalB Bk2 2 2 2 1 1 1 160 TotalB Bk L 1 1 1 161 TotalB Bk S 1 1 1 162 TotalB1 2 side...

Page 344: ...Copy Print Bk S 1 1 1 405 Copy Print Bk2 2 2 2 1 1 1 406 Copy Print Bk1 1 1 1 1 1 1 411 Copy Print L 1 1 1 412 Copy Print S 1 1 1 413 Copy Print 2 2 2 2 1 1 1 414 Copy Print 1 1 1 1 1 1 1 421 Copy Print Bk L 1 1 1 422 Copy Print Bk S 1 1 1 701 Recieved print Total1 702 Recieved print Total2 703 Recieved print L 704 Recieved print S 709 Recieved print Bk1 710 Recieved print Bk2 715 Recieved print B...

Page 345: ... 1 1 506 Bk scan Total2 2 1 507 Bk scan L 1 508 Bk scan S 1 509 C scanTotal 1 1 1 510 C scanTotal 2 2 1 511 C scan L 1 512 C scan S 1 915 Transmission scan total2 C 1 916 Transmission scan total2 Bk 1 917 Transmission scan total3 C 1 918 Transmission scanTotal3 Bk 1 921 Transmission scanTotal5 C 1 922 Transmission scanTotal5 Bk 1 929 Transmission scanTotal6 C 1 930 Transmission scanTotal6 Bk 1 939...

Page 346: ...rrection 16 0 32 one unit 0 1 034 Not used 035 036 Reader motor speed adjustment 474 037 040 Not used 041 Vertical scan start position adjustment scanning on ADF 35 0 70 one unit 0 1mm 042 Horizontal scan start position adjustment scanning on ADF 220 170 270 one unit 0 1mm 043 Horizontal scan end position correction copy scanning on ADF 24 0 200 one unit 0 1mm 044 Horizontal scan end position corr...

Page 347: ...adjustment value the narrower the top margin in the image becomes 15 6 7 033Vertical scan magnification correction 0017 6122 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Correct the magnification of vertical scanning of a book The larger the adjustment value the more the image stretches in the vertical scanning direction 15 6 8 035 036 Reader motor speed change 0017 6123 iR2022i iR2025 iR2030 iR201...

Page 348: ...izontal scanning of a FAX document set to the standard scan resolution ends The larger the adjustment value the narrower the bottom margin of the image becomes 15 6 15 047 Vertical scan magnification correction when scanning on a document fed from ADF 0017 6130 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Correct the magnification of vertical scanning of a document fed from the ADF The larger the a...

Page 349: ... and turn it on again 15 6 23 213 XYZ correction value X of standard white plate if equipped with SEND functions 0017 6138 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i If you replaced the image processor PCB enter values indicated on the service label If you have replaced the document glass enter values indicated on the new document glass and write the values on the service label F 15 4 15 6 24 214...

Page 350: ... 0 0 not used 1 not used 2 not used 3 not used 4 not used 5 not used 6 not used 7 priority on recording in sub scanning direction place do not place place if B4 recording paper and A4 recording paper are set and an A4 extra long image is received printing will be on the B4 recording paper do not place if B5 horizontal recording paper and A4 recording paper are set and a B4 image is received printi...

Page 351: ...18i Select whether to enable or disable post rotation reduction mode Selecting Enable will reduce the noise caused by the polygon motor by stopping the motor immediately after post rotation 15 7 1 2 6 Detailed Discussions of Bit 4 0017 6149 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Select whether to enable or disable flicker reduction mode Select Enable and enter a count to modify fusing tempera...

Page 352: ...In this case a page may be split in the middle of a character string 15 7 1 4 SSSW SW18 15 7 1 4 1 List of Functions 0017 8533 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i T 15 24 15 7 1 4 2 Detailed Discussions of Bit 0 0017 8534 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i If there is no progress after shifting the target figure of the temperature adjustment using Temperature Adjustment UP DOWN Mo...

Page 353: ... adjustment manual feed tray 100 0 to 200 one unit 0 1 mm 35 Left end registration adjustment cassette 1 100 0 to 200 one unit 0 1 mm 36 Left end registration adjustment cassette 2 100 0 to 200 one unit 0 1 mm 37 Left end registration adjustment cassette 3 100 0 to 200 one unit 0 1 mm 38 Left end registration adjustment cassette 4 100 0 to 200 one unit 0 1 mm 39 Left end registration adjustment du...

Page 354: ... iR2018i Change the fixing film speed to reduce the chances of streaks appearing in the trailing edge of images caused by shocks from the fixing roller out of position while picking paper from a cassette 15 7 2 14 053 Margin adjustment at the leading edge of the copy 0017 6168 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Adjust the margin at the leading edge of the copy Increasing the value makes t...

Page 355: ...int image Restraining the scatter of the toner by increasing the electric current of the AC electrification the sand image could be reduced Sand image 1 Multiple black dots and white dots appear on half tone Or multiple black dots appear on white background 0 Normal 1 to 3 Reducing mode Same operation to set 1 to 3 There is a possibility that when using the Reducing mode the life of the drum will ...

Page 356: ... be imported and exported to and from the PC except for the data embedded in the department man agement information and user management IDs in the system management information 15 10 Registration of Accessories ACC 15 10 1 Accessory Registration 0017 6178 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i The table below gives summary description of the accessories available U2 0 FOOLSCAP FLSP 24 FOOLSCA...

Page 357: ...te If the function do not activate error message will indicate Confirm the points below due to contents of the error message Value of the license key is incorrect Confirm license key Using the license key which was issued to another device Incorrect license key was input Proper license key used This function is already active Isn t the relevant kit already active 4 Switch off the main power supply...

Page 358: ...operation to go into the service mode is to be pressed one at a time Orders are 2 8 After going into the service mode use the arrow on the both sides of the touch panel and press OK if the decision is made 2 Indicate LMS 3 Press OK and indicate LMS INACTIVE 4 Indicate BDL IMAGE CARPS 2 for Japanese market or SEND 5 Press OK 6 Press 2 from the numeric keypad and press OK F 15 7 1 Take a note of the...

Page 359: ...s of communication test resultThe log of errors in communication with UGW is displayed The error information includes the error occurrence time error code and details of the error Maximum log count 5Error information length Max 128 characters excluding NULL Maintenance counter list Item Counter Explanation TOTAL Total counter SERVICE1 Service total counter 1 SERVICE2 Service total counter 2 TTL To...

Page 360: ...00 TR ROLL Transfer charger roller high voltage ON count 150 000 DV UNT C Developing unit rotation count 150 000 M PU RL Manual feed tray pickup roller paper pass count 150 000 M SP PD Manual feed tray separation pad paper pass count 150 000 Item Explanation SERVICE DATA LIST Service mode service soft switch output SSSW MENU NUMERIC Param SPECIAL NCU SCAN PRINT SYSTEM ROM start date SYSTEM DATA LI...

Page 361: ...otal pages transmission 2 Total number of pages transmitted received according to original size 3 RX number of total pages reception 4 Total number of pages transmitted and received for each modem speed 5 Total number of pages transmitted received in connection with different modem speeds Standard Fine Super Fine Ultra Fine 6 Total number of pages transmitted and received for each coding method 1 ...

Page 362: ...ived 7 bit 1 through bit 96 of DIS DCS or DTC that has been transmitted 8 RX procedural signal received TX procedural signal transmitted 15 14 4 Counter List 0017 6188 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i Explanation Maintenance supplies counter output For more detailed information about the maintenance supplies counter output execute service mode Display counter information Counters 15 14 ...

Page 363: ...3 Jam time 4 Jam recovery time 5 Location 3 Host machine 4 ADF 5 Finisher 6 Occurrence category 0 Host machine 1 ADF 2 Finisher JAM ERR LOG REPORT 07 12 2005 13 07 FAX 001 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 JAM 01 04 12 12 17 20 03 4 1 0012 000026 1 A4 20 04 12 12 17 20 03 4 1 0012 000026 1 A4 ERR 01 04 12 12 17 15 36 3 0010 0000 000691 20 04 12 12 17 15 36 3 0010 0000 000691 ...

Page 364: ...ivery reversal sensor delay jam 000d Delivery reversal sensor stationary jam 000e ADF cover open error 000f User ADF open error 0010 Pickup NG Finisher 0130 Inlet sensor delivery delay jam 0231 Inlet sensor delivery stationary jam 0033 Bundle delivery jam 0035 Stapler jam 1036 Power on jam 1137 Door open jam 8 Total counter display 9 Pickup stage position 0 Manual feed tray 1 Cassette 1 2 Cassette...

Page 365: ... _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 366: ...48 054 213 214 215 WRITE ADJ PRM 031 032 033 034 035 036 037 038 039 OPTYION ROM USB MEMORY DELIVERY FULL SENSOR 1 DELIVERY FULL SENSOR 2 USB SERIAL No MAC ADDRESS BACKUP BATTERY LUGIA NUMBER OF LOGS ACTIVITY PRINTJOB ACCOUNT COPY PDL PRINT RX PRINT REPORT JAM SERVICE CALL ENVIROMENT _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Page 367: ...n Item Explanation 1 Serial number Serial number of this machine 2 Number The larger the number of a enviroment log data the more recently it has occurred 3 Date Data acquisition day 4 Time Data acquisition time 5 Temperature deg 6 Humidity 7 Fixing roller temperature 1 deg 8 Fixing roller temperature 2 deg FACTORY 1 2 3 FACTORY 1 2 3 031 50 026 032 50 031 033 50 032 034 100 033 035 100 034 036 10...

Page 368: ...ters Initializes the counter numerator in the system dump list TYPE Initializes user data and service data to suit specified destination settings SOFT CNT Not used HST ACTIVITY Initializes the activity report ACCOUNT Clears print histories JAM Clears the jam history ERR Clear the error error code history ALARM Clears the alarm history ENVIROMENT Initializes the enviroment log data CARD Clears depa...

Page 369: ...st 4 MODEM TEST Performs relay actuation modem DTMF and tonal signal transmission reception tests 5 Aging test 5 AGING TEST Not used 6 Function test 6 FUNCTION TEST Used to verify the operations of microswitches sensors speakers and ADF functions 7 Roller cleaning mode 0 ROLLER CLEAN Used to clean the delivery roller or ADF pickup roller by idling them 15 19 2 Test Mode Menu List LCD Type 0017 619...

Page 370: ... TEST 4800bps 3 G3 SIGNAL TX TEST 7200bps 4 G3 SIGNAL TX TEST 9600bps 5 G3 SIGNAL TX TEST TC7200bps 6 G3 SIGNAL TX TEST TC9600bps 7 G3 SIGNAL TX TEST 12000bps 8 G3 SIGNAL TX TEST 14400bps 5 DTMF TEST 0 9 DTMF transmission test 0 G3 SIGNAL TX TEST 300bps 1 G3 SIGNAL TX TEST 2400bps 2 G3 SIGNAL TX TEST 4800bps 3 G3 SIGNAL TX TEST 7200bps 4 G3 SIGNAL TX TEST 9600bps 5 G3 SIGNAL TX TEST TC7200bps 6 G3...

Page 371: ...xxxx DPT MGN OK RDY 0101 7 LAST of EXIT of REG of CVR of 8 WID1 on WID2 on LEN1 on LEN2 on 9 D Temp xxxx E Hum xxxx F Temp xxxx xxxx 4 ADF FEED TEST ADF delivery operation test 5 BOOK FEED TEST Book copy operation test 6 6 6 SPEAKER FREQ 1 VOL 2 Speaker volume and buzzer frequency test 7 Not used 8 FUNCTION TEST LAMP TEST ALL Lamp test 9 LINE TEST 1 3 Line signal reception test 0 ROLLER CLEAN 0 PR...

Page 372: ...EST TC9600bps 7 G3 SIGNAL TX TEST 12000bps 8 G3 SIGNAL TX TEST 14400bps 5 DTMF TEST 0 9 DTMF transmission test 0 G3 SIGNAL TX TEST 300bps 1 G3 SIGNAL TX TEST 2400bps 2 G3 SIGNAL TX TEST 4800bps 3 G3 SIGNAL TX TEST 7200bps 4 G3 SIGNAL TX TEST 9600bps 5 G3 SIGNAL TX TEST TC7200bps 6 G3 SIGNAL TX TEST TC9600bps 7 G3 SIGNAL TX TEST 12000bps 8 G3 SIGNAL TX TEST 14400bps 9 G3 SIGNAL TX TEST TC9600bps G3...

Page 373: ...00 2 OP1 0000 OP2 0000 OP3 0000 PATH 0000 1 SENSOR LATCH 0 2 0 CAS 0 REG 0 DEL 0 MULTI 0 1 TONER 0 FULL 0 2ND DEL 0000 2 OP1 0000 OP2 0000 OP3 0000 PATH 0000 2 SWITCH CHECK 0 1 0 CAS 0000 LOCK 0000 1 OP1 0000 OP2 0000 OP3 0000 3 DS ON DES of HPS ON BCVS of 4 REF xxx ANT xxx ANT REF xxx 5 BSCT on BDAC A3 BDSS3 0 of of of of 6 NCR Sts NCR xxxxx DPT MGN OK RDY 0101 7 LAST of EXIT of REG of CVR of 8 W...

Page 374: ...CK All black output Numeric keypad key 4 4 ENDURANCE Black belt output To cancel test printing press the stop key F 15 18 15 19 7 Modem Test 4 MODEM TEST 0017 6199 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i MODEM test 4 MODEM TEST These tests test modem and NCU transmission and reception The modem tests check whether signals are sent correctly from the modem by comparing the sound of the signals ...

Page 375: ...ollowing frequencies from the modem are transmitted using the telephone line terminal and the speaker To select a different frequency use the keypad MEMO The frequency and the output level of individual frequencies are in keeping with the output level set in service mode G3 Signal Transmission Test A press on 4 on the keypad from the MODEM test menu selects the G3 signal transmission test In this ...

Page 376: ...Transmission Test A press on 8 on the keypad from the MODEM test menu selectes the V 34 G3 signal transmission test The V 34 G3 signals below are sent from the modem using the modular jack and the speaker by pressing the start key The Baud rate can be changed with the keypad and the Speed can be changed with the left right arrow key Keypad Baud rate 0 3429baud 1 3200baud 2 3000baud 3 2800baud 4 27...

Page 377: ...e connection terminal and speaker Sensor test 6 3 SENSOR This mode is used to verify the status of the unit sensors from the touch panel LCD indications Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test The touch panel LCD indications change as the associated sensors turn on and off Keypad Item Explanation 1 G3 signal transmission test Transmits 4800 bps G3 signals to ...

Page 378: ...te 2 retry sensor SR6 0 Document presence 1 Document absenc Cassette 2 paper sensor SR5 0 Document presence 1 Document absence OP2 0 0 Cassette 3 retry sensor SR6 0 Document presence 1 Document absence Cassette 3 paper sensor SR5 0 Document presence 1 Document absence OP3 0 0 Cassette 4 retry sensor SR6 0 Document presence 1 Document absence Cassette 4 paper sensor SR5 0 Document presence 1 Docume...

Page 379: ...y 6 4 Can status OK Normal scan ERR Scan error NG Nonstandard error No indication No card 5 Equipment status IN Initialization in progress RDY Ready 6 Card reader version indication Four digit number REF xxx ANT xxx ANT LEF xxx REF Toner reference voltage A D value ANT Toner antenna voltage A D value ANT LEF Differential voltage A D value LAST of EXIT of REG of CVR of LAST Last document detection ...

Page 380: ... OFF to ON indicating the received frequency The touch panel LCD displays the status of CML CNG and FED detection from left to right with ON OFF indications Numeric keypad key 2 turns on the CML relay to detect CNG Test menu 3 Press numeric keypad key 3 on the LINE DETECT menu to select test menu 3 When the CNG signal is detected on the telephone line connection terminal the touch panel LCD displa...

Page 381: ...Chapter 16 Upgrading ...

Page 382: ......

Page 383: ...tware Touch panel type 16 5 16 2 3 Connection 16 7 16 3 Downloading System Software 16 8 16 3 1 Downloading System 16 8 16 3 1 1 Downloading Procedure LCD type 16 8 16 3 1 2 Downloading Procedure Touch panel type 16 14 16 3 2 Downloading RUI and Language 16 20 16 3 2 1 Downloading Procedure 16 20 16 3 3 Downloading BOOT 16 20 16 3 3 1 Downloading Procedure 16 20 16 3 4 Other Upgrade Methods 16 20 ...

Page 384: ......

Page 385: ... 16 2 1 PCL_common is the software stored in the optionally available extended 32MB ROM PCB It consists of the firmware for PCL printer function and the main control firmware Inserting the 32MB ROM PCB in the extended slot in the image processor PCB allows the main controller to operate under the control of the firmware stored in the 32MB ROM PCB Pay attention to the following points when updagrad...

Page 386: ... download mode The finisher need not enter the download mode 16 1 4 Overview of Service Support Tool Touch panel type 0017 6006 iR2022i iR2025 iR2030 iR2018i CPU USB cable RS232C straight cable Image processor PCB PCL printer kit V1 Finisher U2 Finisher controller PCB Main unit Downloader PCB FY9 2034 PC J303 Flash ROM Flash ROM CPU Flash ROM J918 System software SST 32MB ROM PCB ...

Page 387: ...ram Boot PCL board PCL for the model equipped with the PCL printer kit V1 CA certificate distributed only as necessary The system software registration program is explained below taking System as an example Preparation Have the following ready PC in which SSTv3 21 or later is installed Download a CA certificate of version of SSTv3 31 or higher System CD System Software Registration Procedure 1 Sta...

Page 388: ...Chapter 16 16 4 4 Click the Register Firmware button F 16 3 5 Select the drive in which the system CD is inserted and then click the SEARCH button F 16 4 ...

Page 389: ... Software Touch panel type 0017 6011 iR2022i iR2025 iR2030 iR2018i System software programs to be downloaded need to be registered in the SST The system software programs are registered with the names listed below Software Programs Preinstalled in Main Unit Machine name iR2018i iR2022i iR2022K iR2025 iR2025i iR2030 iR2030i Unit name Main controller System Boot program Boot 16MB ROM PCB PCL_op for ...

Page 390: ...Chapter 16 16 6 3 Start SST 4 Click the Register Firmware button F 16 7 5 Select the drive in which the system CD is inserted and then click the SEARCH button F 16 8 ...

Page 391: ... machine allows two or more system software programs to be register at the same time However it does not allow two or more them to be downloaded at the same time If two or more software programs need to be upgraded download them one by one F 16 9 7 When the system software program registration result appears click the OK button F 16 10 16 2 3 Connection 0017 6012 iR2022i iR2025 iR2030 iR2018 iR202...

Page 392: ...PC using the USB cable 1 F 16 11 16 3 Downloading System Software 16 3 1 Downloading System 16 3 1 1 Downloading Procedure LCD type 0017 6014 iR2018 iR2022 1 Turn on the power switch of the PC and start SST 2 When the power switch is turned on the Found New hardware Wizard appears Click Cancel F 16 12 3 Select MFP in Target Selection and then select iR2018 in Model List F 16 13 1 ...

Page 393: ...st machine 6 Press the following keys on the control panel to enter the service mode Additional Functions Key 2 Key 8 Key Additional Functions Key 7 Using the plus or minus key select DOWNLOAD 8 Press the OK key on the control panel to place the host machine in the downloading wait mode DOWNLOAD CONNECTED is displayed 9 Press the OK button on the SST screen displayed on the display of the PC F 16 ...

Page 394: ...ing screen appears Click the OK button F 16 16 11 Click System Software Download on the Selecting a Job screen MEMO This machine does not use the Upload the Backup Data and Download the Backup Data functions not displayed on the Selecting a Job screen F 16 17 ...

Page 395: ...he system software to download from the list Check that the selected version is displayed in Selected Version and then click the START button F 16 18 13 When downloading starts the progress of downloading is displayed by the progress bar F 16 19 ...

Page 396: ...ayed F 16 20 Never turn off the power switch of the machine while the data is being written to the flash ROM If it becomes impossible to start this machine after turning its power switch off the image processor PCB must be replaced 15 When writing of the data to the Flash ROM is complete its result is displayed Click the OK button F 16 21 ...

Page 397: ...Chapter 16 16 13 16 When the Selecting a Job screen appears click Return to Main Menu F 16 22 17 Click the OK button to return to the menu screen of SST F 16 23 ...

Page 398: ...and then turn off on the main power switch 16 3 1 2 Downloading Procedure Touch panel type 0017 6015 iR2022i iR2025 iR2030 iR2018i 1 Turn on the power switch of the PC and start SST 2 When the power switch is turned on the Found New hardware Wizard appears Click Cancel F 16 25 3 Select MFP in Target Selection and then select iR2018i in Model List F 16 26 ...

Page 399: ...6 27 5 Turn on the power switch of the host machine 6 Press the following keys on the control panel to enter the service mode 2 Key 8 Key 7 Using or select DOWNLOAD 8 Press the OK key on the control panel to place the host machine in the downloading wait mode No indicated on LCD 9 Press the OK button on the SST screen displayed on the display of the PC F 16 28 ...

Page 400: ...ing screen appears Click the OK button F 16 29 11 Click System Software Download on the Selecting a Job screen MEMO This machine does not use the Upload the Backup Data and Download the Backup Data functions not displayed on the Selecting a Job screen F 16 30 ...

Page 401: ...he system software to download from the list Check that the selected version is displayed in Selected Version and then click the START button F 16 31 13 When downloading starts the progress of downloading is displayed by the progress bar F 16 32 ...

Page 402: ...ayed F 16 33 Never turn off the power switch of the machine while the data is being written to the flash ROM If it becomes impossible to start this machine after turning its power switch off the image processor PCB must be replaced 15 When writing of the data to the Flash ROM is complete its result is displayed Click the OK button F 16 34 ...

Page 403: ...Chapter 16 16 19 16 When the Selecting a Job screen appears click Return to Main Menu F 16 35 17 Click the OK button to return to the menu screen of SST F 16 36 ...

Page 404: ...e language software use the steps given for the system software 16 3 3 Downloading BOOT 16 3 3 1 Downloading Procedure 0017 6017 iR2022i iR2025 iR2030 iR2018 iR2022 iR2018i To download the boot software use the steps given for the system software 16 3 4 Other Upgrade Methods 16 3 4 1 Downloading the PCL Software LCD type 0017 6018 iR2018 iR2022 To download the software for the PCL printer kit V1 u...

Page 405: ...A certificate is maintained within the system software and can be activated by executing Service Mode CLAER CA KEY and turning the power OFF ON so there is no need to download it again If you have updated your system software make sure to perform the following procedure to activate the CA certificate in the updated system software Procedure Execute Service Mode CLAER CA KEY and turn the power OFF ...

Page 406: ...6 40 4 Double click the CA KEY folder in Model List to confirm the version of the CA certificate Select USB in Interface and then click the START button F 16 41 5 Turn on the power switch of the host machine 6 Press the following keys on the control panel to enter the service mode 2 Key 8 Key ...

Page 407: ...n the control panel to place the host machine in the downloading wait mode No indicated on LCD 9 Press the OK button on the SST screen displayed on the display of the PC F 16 42 10 When connection is complete the following screen appears Click the OK button F 16 43 ...

Page 408: ...A_KET Download on the Selecting a Job screen F 16 44 12 Select the version of the system software to download from the list Check that the selected version is displayed in Selected Version and then click the START button F 16 45 ...

Page 409: ...turn off the power switch of the machine while the data is being written to the flash ROM If it becomes impossible to start this machine after turning its power switch off the image processor PCB must be replaced 14 When writing of the data to the Flash ROM is complete its result is displayed Click the OK button F 16 47 ...

Page 410: ...ears click Return to Main Menu F 16 48 16 Click the OK button to return to the menu screen of SST F 16 49 17 In Service Mode open NETWORK CERTIFICATE CA CERTIFICATE and check if the information recorded there is the same as the CA certificate you downloaded ...

Page 411: ...Chapter 17 Service Tools ...

Page 412: ......

Page 413: ...Contents Contents 17 1 Service Tools 17 1 17 1 1 Special Tools 17 1 17 1 2 Oils and Solvents 17 1 ...

Page 414: ......

Page 415: ... making electrical checks Cover switch TKN 0093 A Tester extension pin FY9 3038 A As an addition when making an electrical check Tester extension pin L shipped FY9 3039 A As an addition when making an electrical check NA 3 Test Chart FY9 9196 A For checking and adjusting images Name Uses Composition Remarks Alcohol cleaning e g glass plastic rubber external covers fluoride family hydrocarbon alcoh...

Page 416: ... 17 17 2 Lubricant drive mechanism sliding mechanism scanner rail silicone oil CK 0551 20 g Lubricant EM 50L gear special oil special solid lubricating agent lithium soap HY9 0007 Name Uses Composition Remarks ...

Page 417: ...Aug 8 2007 ...

Page 418: ......

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