Page 1: Service Manual
Service Manual iR1020/1021/1024/1025 Series Sep 1 2008...
Page 3 Canon will release technical information as the 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.
Page 4 Introduction Symbols Used This documentation uses the following symbols to indicate special information: Symbol Description Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning. Indicates an item requiring care to avoid electric shocks. Indicates an item requiring care to avoid combustion (fire). Indicates an item prohibiting disassembly to avoid electric shocks or problems.
Page 5 Introduction The following rules apply throughout this Service Manual: 1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with refer- ence to the timing of operation. In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol , the arrow indicates the direction of the electric signal.
Page 7: Table Of Contents
Contents Contents Chapter 1 Introduction 1.1 System Construction ..........................1- 1 1.1.1 System Configuration .............................. 1- 1 1.2 Product Specifications ..........................1- 4 1.2.1 Names of Parts................................ 1- 4 1.2.1.1 External View (Front) ................................1- 4 1.2.1.2 External View (Rear)................................1- 5 1.2.1.3 Cross-Section (Main body) ..............................
Page 8 Contents Chapter 3 Basic Operation 3.1 Construction ............................... 3- 1 3.1.1 Functional Construction ............................3- 1 3.1.2 Functional Block Diagram ............................3- 2 3.1.3 Image Processor PCB .............................3- 2 3.1.4 DC Controller PCB..............................3- 3 3.1.5 Analog Processor PCB ............................3- 4 3.1.6 Power Supply PCB ..............................3- 4 3.1.7 Relay PCB ................................3- 4 3.1.8 Control Panel PCB..............................3- 4 3.1.9 NCU PCB (if equipped with fax functions) .......................3- 4...
Page 9 Contents 6.1 Construction ...............................6- 1 6.1.1 Specifications and Control Mechanism ........................6- 1 6.1.2 Outline ..................................6- 2 6.2 Image Formation Process ..........................6- 3 6.2.1 Reproduction Processes ............................6- 3 6.3 Parts Replacement Procedure ........................6- 4 6.3.1 Developing Assembly .............................. 6- 4 6.3.1.1 Removing the Developing Unit ..............................
Page 10 Contents 7.6.13.1 Removing the Cassette Separation Roller ........................... 7- 12 Chapter 8 Fixing System 8.1 Construction ............................... 8- 1 8.1.1 Specifications, Control Mechanisms, and Functions ....................8- 1 8.1.2 Outline..................................8- 1 8.2 Various Control Mechanisms ........................8- 3 8.2.1 Controlling the Fixing Film Temperature........................8- 3 8.2.1.1 Outline......................................
Page 11 Contents 9.4.9 Network PCB ................................. 9- 11 9.4.9.1 Removing the Network PCB ..............................9- 11 9.4.10 Relay PCB ................................9- 11 9.4.10.1 Removing the Relay PCB ..............................9- 11 9.4.11 Interlock Switch..............................9- 11 9.4.11.1 Removing the Interlock Switch............................. 9- 11 9.4.12 Fans..................................
Page 12 Contents 10.4.16 Roller Release Solenoid...........................10- 14 10.4.16.1 Removing the Roller Release Solenoid..........................10- 14 Chapter 11 e-maintenance/imageWARE Remote 11.1 e-maintenance/imageWARE Remote..................... 11- 1 11.1.1 Overview ................................11- 1 11.1.2 Application Operation Mode..........................11- 1 11.1.3 Communication Test ............................11- 1 11.1.4 Communication Log .............................11- 1 11.1.5 Detail of Communication Log ..........................11- 1 11.1.6 Initialization of e-RDS............................11- 1 11.1.7 SOAP Communication Function ..........................11- 2...
Page 13 Contents 14.1.1 Site Environment ..............................14- 1 14.1.2 Checking the Paper ............................. 14- 1 14.1.3 Checking the Placement of Paper ........................14- 1 14.1.4 Checking the Durables ............................14- 1 14.1.5 Checking the Units and Functional Systems ....................... 14- 1 14.1.6 Others ..................................
Page 14 Contents 16.3.6 SSSW-SW12..............................16- 12 16.3.6.1 List of Functions ................................. 16- 12 16.3.7 SSSW-SW13..............................16- 13 16.3.7.1 List of Functions ................................. 16- 13 16.3.7.2 Detailed Discussions of Bit 2.............................. 16- 13 16.3.8 SSSW-SW14..............................16- 14 16.3.8.1 List of Functions ................................. 16- 14 16.3.8.2 Detailed Discussions of Bit 2.............................. 16- 14 16.3.8.3 Detailed Discussions of Bit 4..............................
Page 15 Contents 16.6.6 <033: Vertical scan magnification correction> ....................16- 23 16.6.7 <034: Horizontal scan magnification correction>....................16- 23 16.6.8 <035: - 036:Reader motor speed change>......................16- 23 16.6.9 <041: Vertical scan start position adjustment (when scanning on a document fed from ADF)> ....... 16- 23 16.6.10 <042: Horizontal scan start position adjustment (when scanning on a document fed from ADF)>...
Page 16 Contents 16.13.6 Spec List................................16- 36 16.13.7 Service Label..............................16- 37 16.13.8 e-RDS Communication Error Log List ......................16- 37 16.14 Download (DOWNLOAD) ........................16- 38 16.14.1 Download .................................16- 38 16.15 Initialization of Set Value (CLEAR) ..................... 16- 38 16.15.1 Clear.................................16- 38 16.16 Error Display (ERROR DISPLAY)....................... 16- 38 16.16.1 Error Display..............................16- 38 16.17 Display of ROM Information (ROM) ....................
Page 17: Chapter 1 Introduction
Chapter 1 Introduction...
Page 19 Contents Contents 1.1 System Construction ..............................1-1 1.1.1 System Configuration .................................. 1-1 1.2 Product Specifications..............................1-4 1.2.1 Names of Parts ..................................... 1-4 1.2.1.1 External View (Front) .....................................1-4 1.2.1.2 External View (Rear) ......................................1-5 1.2.1.3 Cross-Section (Main body) .....................................1-6 1.2.1.4 Cross Section (ADF) .......................................1-7 1.2.2 Using the Machine ..................................
Page 21: System Construction
Chapter 1 1.1 System Construction 1.1.1 System Configuration 0020-0072 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF - Pickup/ Other Accessories F-1-1 Main body (ADF type) Main body (copyboard type) Cassette Feeding Module-N2 Hand Set CT-25 Card Reader-E1 + Card Reader Attachment-D2...
Page 22 Chapter 1 - Functions of the Printing/Transmission Functions F-1-2 NW IF Adapter iN-E11 (Network function) PCL Printer Kit-AB1 (PCL print function) Serial Interface Board-A1 (Coin vender function) Barcode Printing Kit-B1 (Barcode print function)
Page 23 Chapter 1 Option conversion table T-1-1 Function Model name Product code PCL Printer Netwoek Cassette Card Reader- Serial Barcode Hand Set CT- Kit-AB1 Board Feeding E1 + Card Interface Printing Kit- Module-N2 Reader Board-A1 Attachment- Copy iR1021J 2579B001AA - Option Option Option iR1020J...
Page 24: Product Specifications
Chapter 1 1.2 Product Specifications 1.2.1 Names of Parts 1.2.1.1 External View (Front) 0013-1047 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF [10] [11][12] [13] [14] [15] F-1-3 Open/close cover Cassette Slide guide [10] Stacking support...
Page 25: External View (Rear)
Chapter 1 1.2.1.2 External View (Rear) 0013-1049 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF F-1-4 USB port Ethernet port*1 Modular jack*2 Power socket Main power switch *1: If equipped with printer functions. *2: If equipped with fax functions.
Page 26: Cross-Section (Main Body)
Chapter 1 1.2.1.3 Cross-Section (Main body) 0013-1050 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF [21] [20] [19] [18] [17] [16] [15] [14] [13] [12] [11] [10] F-1-5 Reading glass [12] Vertical path roller CS unit [13]...
Page 27: Cross Section (Adf)
Chapter 1 1.2.1.4 Cross Section (ADF) 0013-1051 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF [2] [3] [4] [5] [6] F-1-6 T-1-2 Registration roller Pickup roller Feed roller Feed roller 1 Separation pad Delivery roller...
Page 28: Using The Machine
Chapter 1 1.2.2 Using the Machine 1.2.2.1 Turning On the Power Switch 0013-1052 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine possesses 2 power switches: main power switch and control power switch. Normally (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.
Page 29: When Turning Off The Main Power Switch
Chapter 1 1.2.2.2 When Turning Off the Main Power Switch 0013-1053 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <During printing or fax data transmission/reception> 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-1-8...
Page 30 Chapter 1 <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-1-9 1-10...
Page 31: Control Panel
Chapter 1 1.2.2.3 Control Panel 0020-0398 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF [10] [11] [12] [13] [14] [15] [16] [17][18] [19] [32] [31] [30] [29] [28][27] [26] [25] [24] [23] [22] [21] [20] F-1-10...
Page 32: User Mode Items
Chapter 1 1.2.3 User Mode Items 1.2.3.1 COMMON SETTINGS 0013-7737 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF MEMO: User modes of the USA model (Copy + Print + Scan + Fax + ADF + Network + PCL) are described. Menus and defaults may vary depending on the destination. For details, refer to the User's Guide.
Page 33: Tx/Rx Settings
Chapter 1 Additional Functions Available Settings 2. STANDARD SETTINGS IMAGE QUALITY: TEXT/PHOTO, TEXT(*), PHOTO DENSITY: AUTO(*), MANUAL (-LT - DK+: 9 steps, 5) ZOOM RATIO: PRESET RATIO (DIRECT 100%(*), 115% B5->A4, 121% LGL- >11x17, 122% A5->B5,129% STMT->LTR,141% A5->A4, 200% MAX., 50% MIN., 64%, 70% A4->A5, 73% 11X17->LGL, 78% LGL->LTR, 81% B5->A5, 86% A4->B5), MANUAL COPIES: 1(*) to 99...
Page 34: Address Book Set
Chapter 1 Additional Functions Available Settings 2.FAX 1.USER UNIT TELEPHONE # SETTING SETTINGS TEL LINE TYPE: TOUCH TONE(*), ROTARY PULSE OFFHOOK ALARM: ON(*), OFF VOLUME CONTROL: MONITOR VOL. CTRL (0 - 3 (1(*))), CALLING VOLUME (0 - 3 (1(*))) 2.TX ECM TX: ON(*), OFF SETTINGS PAUSE TIME: 1 to 15 (2(*)) SEC.
Page 35: Printer Settings
Chapter 1 Additional Functions Available Settings 2. 1-TOUCH NAME max. 16 characters SPD DIAL TEL NUMBER ENTRY max. 120 digits OPTIONAL SETTING OFF(*), ON (ECM (ON(*), OFF), TX SPEED (33600bps(*), 14400bps, 9600bps, 4800bps), INTERNATIONAL (DOMESTIC(*), LONG DISTANCE 1, LONG DISTANCE 2, LONG DISTANCE 3) E-MAIL NAME max.
Page 36: Timer Settings
Chapter 1 Additional Functions Available Settings 9. INIT. PRINTER SET OFF(*), ON 10. PCL SETTINGS** ORIENTATION: PORTRAIT(*), LANDSCAPE FONT NUMBER: 0(*) to 120 POINT SIZE: 4.00 to 999.75 point (12.00 point(*)) PITCH: 0.44 to 99.99 cpi (10.00 cpi(*)) FORM LINES: 5 to 128 lines (60 lines(*)) SYMBOL SET: PC8(*), PC850, PC852, PC8DN, PC8TK, PC1004, PIFONT, PSMATH, PSTEXT, ROMAN8, VNINTL, VNMATH, VNUS, WIN30, WINBALT, WINL1, WINL2, WINL5, DESKTOP, ISO4, ISO6, ISO11, ISO15,...
Page 37: Report Settings
Chapter 1 1.2.3.8 REPORT SETTINGS 0013-7744 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Additional Functions Available Settings 1. SETTINGS TX REPORT: PRINT ERROR ONLY(*), OUTPUT YES, OUTPUT NO RX REPORT: OUTPUT NO(*), PRINT ERROR ONLY, OUTPUT YES ACTIVITY REPORT: AUTO PRINT, OFF(ON(*)), TX/RX SEPARATE (OFF(*), ON) 2.
Page 38 Chapter 1 Additional Functions Available Settings 5. NETWORK SETTINGS TCP/IP SETTINGS: IP ADDRESS AUTO. (OFF(*), ON; DHCP, BOOTP, RARP), IP ADDRESS, SUBNET MASK, GATEWAY ADDRESS, DNS SETTINGS (PRIMARY SERVER, SECONDARY SERVER, HOST NAME, DOMAIN NAME, DNS DYNA. UPDATE), CINFIGURE WINS (WINS RESOKUTION, WINS SERVER), USE LPD (ON(*), OFF), RAW SETTINGS (ON(*);...
Page 39: Maintenance By The User
Chapter 1 1.2.4 Maintenance by the User 1.2.4.1 User Maintenance Items 0013-1257 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-1-4 Item Maintenance cycle Pressure plate/platen guide cleaning As required Copyboard glass/reading glass cleaning/copyboard As required holder (jump board) cleaning Fixing pressure roller cleaning...
Page 40 Chapter 1 2. Cleaning the Copyboarg glass/Reading glass/Copyboard holder (jump board) Clean the copyboard glass [1], reading glass [2] and copyboard holder (jump board) [3] with a cloth dampened with water or neutral detergent and squeezed hard, and then wipe them with a dry soft cloth. F-1-13 3.
Page 41: Safety
These regulations apply to laser products manufactured on and after August 1, 1976, and the sale of laser products not certified under the regulations is banned within the Untied States. The label shown here indicates compliance with the CDRH regulations, and its attachment is required on all laser products that are sold in the United States. CANON 30-2, SHIMOMARUKO, 3-CHOME, OHTAKU, TOKYO, 146, JAPAN.
Page 42 Chapter 1 The following warnings are given to comply with Safety Principles (EN60950). F-1-16 F-1-17 1-22...
Page 43: Point To Note About Fire
Chapter 1 1.2.5.5 Point to Note about Fire 0013-1068 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF It is dangerous to throw lithium batteries and parts and components containing flammable substances, such as toner supply bottole and drum unit, etc., into fire. Such parts and components must be disposed of in accordance with local laws and regulations.
Page 44: Product Specifications
Chapter 1 1.2.6 Product Specifications 1.2.6.1 Product Specifications 0020-5868 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Copyboard stream reading, fixed reading Body desktop Light source type Lens type CCD (Contact sensor) Photosensitive medium OPC drum (24-mm dia.) Reproduction method...
Page 45: Adf Specifications
Chapter 1 Image mode Yes (text, text/photo, photo) Auto power off Energy save mode yes (manually ON/OFF; auto OFF after specific time, auto ON after fax reception/print data reception) Operating environment 15 to 30 deg C (temperature range) Operating environment 10 to 80% (humidity range) Operating environment...
Page 46: Function List
Chapter 1 Transmission speed 33.6Kbps, 31.2Kbps, 28.8Kbps, 26.4Kbps, 24Kbps, 21.6Kbps, 19.2Kbps, 16.8Kbps, 14.4Kbps, 12Kbps, TC9.6Kbps, TC7.2Kbps, 9.6Kbps, 7.2Kbps, 4.8Kbps, 2.4Kbps w/ auto fall-back mechanism Coding JBIG, MMR, MR, MH Error correction ITU-T ECM method Modem IC CONEXANT FM336 Plus Scanning line density Standard: 8 dots/mm x 3.85 lines/mm Fine: 8 dots/mm x 7.7 lines/mm Super Fine: 8 dots/mm x 15.4 lines/mm...
Page 47: Print Speed (Ir1024A/F/J/N/I/If, Ir1025J/N/If)
Chapter 1 1.2.7.2 Print Speed (iR1024A/F/J/N/i/iF, iR1025J/N/iF) 0020-0076 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-1-6 Type Single-sided Two-sided Cassette feed Manual feed Cassette feed Manual feed Plain paper, colored paper, recycled paper, heavy paper 1 13(8,3,2) 13(8,3,2)
Page 48 Chapter 1 Cassette Manual feed tray Duplex Paper type Plain paper (80 g/m2) Recycled paper Colored paper Heavy paper 1 Heavy paper 2 Heavy paper 3 Bond 3hole punch paper Transparency Labels Envelopes 1-28...
Page 49 Chapter 1 1-29...
Page 51: Chapter 2 Installation
Chapter 2 Installation...
Page 53: Unpacking And Installation
Contents Contents 2.1 Unpacking and Installation ............................2-1 2.1.1 Main Body Installation Procedure ............................... 2-1 2.2 Relocating the Machine ..............................2-1 2.2.1 Relocating the Machine ................................2-1 2.3 Installing the Card Reader..............................2-1 2.3.1 Points to Note....................................2-1 2.3.2 Checking the Contents ................................. 2-1 2.3.3 Installation Procedure ..................................
Page 55: Unpacking And Installation
Chapter 2 2.1 Unpacking and Installation <Card reader-E1> 2.1.1 Main Body Installation Procedure 0015-7294 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The installation procedure of the main body refer to a Quick Start Guide. 2.2 Relocating the Machine 2.2.1 Relocating the Machine 0017-2772...
Page 56: Installation Procedure
Chapter 2 6) To release the hooks at the lower right of the machine, float the right side of the machine about 5 cm above the edge of the desk and so on. 7) Release the two claws [1] at the rear back of the right cover. 8) Using a flathead screwdriver, release the three claws [2] at the top of the The haeness cover (base+lid) and repeating haerness , and binding screw right cover.
Page 57 Chapter 2 9) Remove the claw [1] at the front, and then release the two hooks [2] using 11) Using a nipper, remove the precut portion [1] of the right cover as shown a flathead screwdriver. below. 10) Remove right cover [4] in the direction of the arrow, and then detach the righy cover [4] by releasing the three hooks [3] at the bottom.
Page 58 Chapter 2 2) Remove the screw [1] securing the ground cable, and then separate the 4) Using the supplied binding screw (M4x6) [1], connect the ground cable card reader [3] from the card reader mount [2]. [2] to the reader mount. Attach the supplied edge saddle [3] to the card reader mount.
Page 59 Chapter 2 7) Secure the repeating harness A [1] with the wire saddle [2]. 11) Slide the card reader cover [1] to attach it to the card reader mount. F-2-15 F-2-18 8) Remove the two blind cover [1] from the reader left cover. Route the repeating wire A [1] as shown below.
Page 60: Registering The Card Ids
Chapter 2 14) Form the repeating harness A [1] into four loops with a diameter of about 4 cm (B), and then bind them with the supplied reuse band [2]. Cut out the excessive portion of the band. F-2-22 15) Route the bound repeating harness [1] as shown, and secure the reuse band [2] to the host machine.
Page 61 Chapter 2...
Page 63: Chapter 3 Basic Operation
Chapter 3 Basic Operation...
Page 65 Contents Contents 3.1 Construction ...................................3-1 3.1.1 Functional Construction................................3-1 3.1.2 Functional Block Diagram ................................3-2 3.1.3 Image Processor PCB .................................. 3-2 3.1.4 DC Controller PCB ..................................3-3 3.1.5 Analog Processor PCB................................. 3-4 3.1.6 Power Supply PCB ..................................3-4 3.1.7 Relay PCB....................................3-4 3.1.8 Control Panel PCB ..................................
Page 67: Construction
Chapter 3 3.1 Construction 3.1.1 Functional Construction 0013-1074 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine may be divided into the following 7 functional blocks. Printer communication Fax communication system system Modem PCB*2...
Page 68: Functional Block Diagram
Chapter 3 3.1.2 Functional Block Diagram 0013-1075 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF SR2003 SL2002 M2001 SR2001 Contact SR2004 SR2002 SL2003 SL2001 SR401 M401 To Power snsor Speaker*1 supply PCB J10/J11 J2006 J2005...
Page 69: Dc Controller Pcb
Chapter 3 2. Construction The image processor comes in different ROM types/sizes and RAM sizes according to models. The firmware stored in the flash ROM may be either SYSTEM or BOOT. Using the service support tool, the following 3 types of firmware may be upgraded: SYSTEM and BOOT stored in the flash ROM and the firmware stored ion PCL ROM.
Page 70: Analog Processor Pcb
Chapter 3 Drum Unit Detection Mechanism In wait state, the CPU on the DC controller PCB measures the voltage level of the cartridge detection signal (CRGSNS) a specific number of times to check the presence/absence of the drum unit when an AC bias is applied to the primary charging roller. Toner Level Detection Mechanism While the machine is in wait state, the toner level detection signal (ADDTNR;...
Page 71 Chapter 3 F-3-4 MPU (IC1) Processes JBIG coding/decoding, controls combinations over lines, and controls SDRAM. PATCH (IC40) controls the various boards (NCU, speaker). SDRAM Controls coding/decoding of image data for transmission/reception, and stores data for the MPU work area and transmission/reception data. MODEM IC (IC1) For transmission, modulates data received from MPU according to ITU-T V.17, V21, V27ter, V29, or V.34;...
Page 72: Basic Sequence
Chapter 3 3.2 Basic Sequence 3.2.1 Basic Sequence 0013-1086 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine's sequence of operation is controlled by the CPU on the image processor PCB and the CPU on the DC controller PCB. The following figure shows the sequential flow, and table provides descriptions of the periods involved.
Page 73 Chapter 3...
Page 75: Chapter 4 Original Exposure System
Chapter 4 Original Exposure System...
Page 77 Contents Contents 4.1 Construction ...................................4-1 4.1.1 Specifications, Control Methods, and Functions ......................... 4-1 4.1.2 Major Components..................................4-1 4.2 Basic Sequence ................................4-3 4.2.1 Basic Sequence at Power-on ................................ 4-3 4.2.2 Basic Sequence after Depression of Start Key (Book mode, One Sheet of original) ..............4-3 4.2.3 Basic Sequence after Depression of Start Key (ADF Mode, One Sheet of Original) ..............
Page 79: Construction
Chapter 4 4.1 Construction 4.1.1 Specifications, Control Methods, and Functions 0013-9589 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-4-1 Item Function/Method Exposure light source Original scan In BOOK mode: Original scan is performed by moving the contact sensor (CS). When ADF is used: Original stream reading is performed with the contact sensor (CS) fixed.
Page 80 Chapter 4 Drive belt Drive pulley Reader motor Analog processor PCB Contact sensor forward Carriage rail Reverse Drive belt Contact sensor home position sensor (SR401) Drive pulley Raading glass F-4-1...
Page 81: Basic Sequence
Chapter 4 4.2 Basic Sequence 4.2.1 Basic Sequence at Power-on 0013-1089 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Main power switch SREADY STBY Reader motor (M401) CS HP sensor (SR401) Shading Shading position...
Page 82: Basic Sequence After Depression Of Start Key (Adf Mode, One Sheet Of Original)
Chapter 4 CS HP sensor Original glass reading Shading Leading edge Trailing edge start position position of original of original 1. Moves to the start position after black shading/white shading. 2. Original scan 3. Moves to the standby position F-4-5 4.2.3 Basic Sequence after Depression of Start Key (ADF Mode, One Sheet of Original) 0013-1092 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 83: Dirt Sensor Control
Chapter 4 4.3.2 Dirt Sensor Control 4.3.2.1 Outline 0013-1096 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine changes the original read position or corrects the read image depending on the presence/absence of dust on the stream reading glass or ADF platen guide, thus preventing dust from showing up in the image.
Page 84 Chapter 4 T-4-2 Point Description Read reference position out 0.5 mm from the reference position to the inside of the guide About 1.0 mm from the reference position to the inside of the guide...
Page 85: Parts Replacement Procedure
Chapter 4 MEMO: 4.4 Parts Replacement Procedure This machine stores adjustment values in the image processor PCB, not the analog processor PCB. Accordingly, you need not input adjustment values after replacing the analog 4.4.1 Copyboard glass processor PCB. 1) Remove the ADF or copyboard. 4.4.1.1 Removing the Copyboard Glass 2) Remove the copyboard glass, reader rear cover (small), and leader rear 0013-1210...
Page 86: Contact Sensor
Chapter 4 4.4.5 Contact Sensor HP Sensor 4.4.5.1 Removing the Contact Sensor Home Position When reinstalling the reader motor, attach the spring [1] with the three Sensor screws [2] fastened temporarily, tighten the circled screw [2] tightly, and fi- 0013-1215 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / nally tighten the remaining two screws [2] tightly.
Page 87: Chapter 5 Laser Exposure
Chapter 5 Laser Exposure...
Page 89 Contents Contents 5.1 Construction ...................................5-1 5.1.1 Specifications and Control Mechanism ............................5-1 5.1.2 Main Components ..................................5-2 5.2 Parts Replacement Procedure............................5-3 5.2.1 Laser Scanner Unit..................................5-3 5.2.1.1 Removing the Laser Scanner Unit .................................5-3...
Page 91: Construction
Chapter 5 5.1 Construction 5.1.1 Specifications and Control Mechanism 0013-1098 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-5-1 Item Description Laser beam Number of laser beams 2 beams Scanner Motor Type of motor DC brushless motor Rotation control...
Page 92: Main Components
Chapter 5 5.1.2 Main Components 0013-1100 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The laser scanner unit consists of the following major components: - laser unit, which serves as the source of laser beam. - laser scanner motor, equipped with a 4-face mirror for laser scanning.
Page 93: Parts Replacement Procedure
Chapter 5 5.2 Parts Replacement Procedure 5.2.1 Laser Scanner Unit 5.2.1.1 Removing the Laser Scanner Unit 0013-1216 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The laser scanner was-factory adjusted. Never disassemble it. 1) Detach the reader left cover, left front cover, internal cover, and delivery tray front cover.
Page 95: Chapter 6 Image Formation
Chapter 6 Image Formation...
Page 97 Contents Contents 6.1 Construction ...................................6-1 6.1.1 Specifications and Control Mechanism ............................6-1 6.1.2 Outline......................................6-2 6.2 Image Formation Process...............................6-3 6.2.1 Reproduction Processes ................................6-3 6.3 Parts Replacement Procedure............................6-4 6.3.1 Developing Assembly .................................. 6-4 6.3.1.1 Removing the Developing Unit ..................................6-4 6.3.2 Transfer Charging Roller ................................6-4 6.3.2.1 Removing the Transfer Charging Roller.................................6-4 6.3.3 Waste Toner Full Sensor................................
Page 99: Construction
Chapter 6 6.1 Construction 6.1.1 Specifications and Control Mechanism 0013-1101 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-6-1 Items Description Photosensitive drum Drum type OPC drum Drum diameter 24mm Cleaning mechanism Cleaning blade Processing speed 132.9mm/sec...
Page 100: Outline
Chapter 6 6.1.2 Outline 0013-1102 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The following is below the construction of the image formation system. The main of image formation components consist of the drum unit (a photosensitive drum, a primary charging roller, a cleaner blade) and the developing unit (a developing cylinder).
Page 101: Image Formation Process
Chapter 6 6.2 Image Formation Process 6.2.1 Reproduction Processes 0013-1103 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine uses an indirect electrostatic method, and is constructed as shown below Copyboard glass Contact sensor Image processing block...
Page 102: Parts Replacement Procedure
Chapter 6 2) Release the two hooks [1], and then remove the transfer charging roller [2]. 6.3 Parts Replacement Procedure 6.3.1 Developing Assembly 6.3.1.1 Removing the Developing Unit 0013-7330 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Open the left cover, and remove the drum unit.
Page 103: Chapter 7 Pickup/Feeding System
Chapter 7 Pickup/Feeding System...
Page 105 Contents Contents 7.1 Construction ...................................7-1 7.1.1 Outline......................................7-1 7.2 Detecting Jams ................................7-2 7.2.1 Jam Detection Outline.................................. 7-2 7.2.1.1 Outline..........................................7-2 7.2.1.2 Types of Jams........................................7-2 7.3 Cassette Pick-Up Unit ..............................7-4 7.3.1 Outline......................................7-4 7.3.2 Retry Pickup....................................7-4 7.3.3 Detecting the Size of Paper................................7-4 7.4 Manual Feed Pickup Unit ..............................7-5 7.4.1 Outline......................................
Page 107: Construction
Chapter 7 7.1 Construction 7.1.1 Outline 0013-1105 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine is not equipped with a paper width detection mechanism. It uses center reference, in which paper moves centered through the pickup/feeding/delivery path.
Page 108: Detecting Jams
Chapter 7 7.2 Detecting Jams 7.2.1 Jam Detection Outline 7.2.1.1 Outline 0013-1106 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine is equipped with 3 jam sensors and 1 jam switch used to motor the movement of paper. The presence/absence of paper or of a jam is checked at such times as programmed in advance in the CPU of the DC controller PCB and in relation to the presence/ absence of paper over a specific sensor at a given time.
Page 109 Chapter 7 - When presence of paper is detected by the delivery sensor (SR5) during waiting. Left door/Front Cover Open Jam During paper feeding, the interlock switch (SW2/SW3) has detected OFF.
Page 110: Cassette Pick-Up Unit
Chapter 7 7.3 Cassette Pick-Up Unit 7.3.1 Outline 0013-1108 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Paper is picked up from the cassette under the control of the CPU on the DC controller PCB and using the drive of the main motor (M1). When the cassette pickup solenoid (SL2) goes ON, the drive of the main motor (M1) is transmitted to the cassette pickup roller assembly to rotate the cassette pickup roller.
Page 111: Manual Feed Pickup Unit
Chapter 7 7.4 Manual Feed Pickup Unit 7.4.1 Outline 0013-1112 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Paper is picked up from the manual feed tray under the control of the CPU on the DC controller PCB and using the drive of the main motor (M1). When the manual feed pickup solenoid (SL5) goes ON, the drive of the main motor (M1) is transmitted as far as the manual feed pickup roller assembly to rotate the manual feed pickup roller.
Page 112: Duplex Feeding Unit
Chapter 7 7.5 Duplex Feeding Unit 7.5.1 Outline 0013-1111 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The duplex pickup operation of this machine is performed by driving the main motor (M1) under the control of the CPU installed on the DC controller PCB. When the trailing edge of the paper finished with printing on its top surface reaches the point 10 mm away from the delivery sensor (SR5), the duplex drive solenoid (SL1) turns on and the drive power of the main motor is transmitted to the delivery roller and duplex transport roller.
Page 113: Parts Replacement Procedure
Chapter 7 1) Remove the drum unit and developing unit. 2) Remove the two shafts [1], and then remove the transfer guide [2]. 7.6 Parts Replacement Procedure 7.6.1 Pickup Roller 7.6.1.1 Removing the Cassette Pickup Roller 0013-1218 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Remove the cassette.
Page 114: Manual Pickup Roller
Chapter 7 1) Detach the rear cover and rear-left cover. 1) Detach the left cover and rear-left cover. 2) Remove the relay PCB, registration clutch, and pickup drive unit. 2) Remove the relay PCB, registration clutch, and pickup drive unit. 3) Remove the gear [1] and screw [2], and then remove the pickup solenoid 3) Disconnect the connector [1], release the claw, and then remove the man- [3].
Page 115: Registration Roller
Chapter 7 3) With the flathead screwdriver inserted as shown below, remove the man- 5) Release the two hooks [1], and then detach the registration sensor cover ual pickup pad [1]. [2]. F-7-17 7.6.8 Registration Roller F-7-19 7.6.8.1 Removing the Registration Roller 6) Remove the two bosses [1], disconnect the connector [2], and then slide the registration sensor unit [3] toward you to remove it.
Page 116 Chapter 7 8) Remove the four high voltage contacts [1] and the interlock switch [2]. 12) Remove the screw [1], and slide the high voltage cable guide (middle) [2] to the right. F-7-25 13) Release the claw [1], and remove the bushing [2]. Slide the developing unit lever [3].
Page 117: Registration Sensor
Chapter 7 16) Remove one E-ring [1], two bearings [2], and left registration roller [3]. 1) Remove the two shafts [1], and then remove the transfer guide [2]. Then remove the left registration roller [3] from the shaft support. When reinstalling the shaft support [4], be sure to check installing the shaft sup- port.
Page 118: Registration Clutch
Chapter 7 4) Remove the registration sensor [1] by releasing the hook. 5) Remove the bushing [1] and shaft [2], and then remove the feed roller [3]. F-7-36 7.6.12 Duplex Pickup Solenoid F-7-33 7.6.12.1 Removing the Duplex Pickup Solenoid 7.6.10 Registration Clutch 0013-3319 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 119 Chapter 7 3) While pressing the separation roller [1] to release the pressure, remove the boss [2] and slide the feed roller upward until the shafts [3] are separated. 4) Pull out the feed roller [4] to remove it. F-7-39 5) Remove the claw [1], and pull out the separation roller assembly [2].
Page 121: Chapter 8 Fixing System
Chapter 8 Fixing System...
Page 123 Contents Contents 8.1 Construction ...................................8-1 8.1.1 Specifications, Control Mechanisms, and Functions ........................8-1 8.1.2 Outline......................................8-1 8.2 Various Control Mechanisms............................8-3 8.2.1 Controlling the Fixing Film Temperature............................ 8-3 8.2.1.1 Outline..........................................8-3 8.2.1.2 Controlling the Fixing Film Temperature ...............................8-3 8.2.1.3 Target Temperatures by Mode ..................................8-3 8.3 Protective Functions...............................8-4 8.3.1 Outline......................................
Page 125: Construction
Chapter 8 8.1 Construction 8.1.1 Specifications, Control Mechanisms, and Functions 0013-1115 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-8-1 Item Function/Method Fixing method by fixing film + pressure roller Fixing heater Unitary flat heater incorporating both main heater and sub heater Fixing temperature detection [1] Main thermistor (TH1): Temperature control and fault detection...
Page 126 Chapter 8 Fixing heater (H1) Temperature fuse (TP) Sub thermistor (TH2) Fixing pressure roller Main thermistor (TH1) Fixing film F-8-2...
Page 127: Various Control Mechanisms
Chapter 8 8.2 Various Control Mechanisms 8.2.1 Controlling the Fixing Film Temperature 8.2.1.1 Outline 0013-1181 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The fixing film unit has a plate-shaped fixing heater built into it for heating the fixing film. The fixing heater is equipped with 2 thermistor: a main thermistor in the middle and a sub thermistor at the end.
Page 128: Protective Functions
Chapter 8 T-8-3 Paper type Cassette Manual Duplex Fixing mode Target Initial number of Reamarks pickup feed tray initial fixing sheets (*2) pickup temperature (*1) Plain paper/colored Plain paper 210 deg C 1-30 (A4/LTR) Special Mode S: OFF paper/recycled paper/ heavy paper1(81-90g/ 185 deg C 1-30 (A4/LTR)
Page 129: Failure Detection
Chapter 8 Power supply PCB DC controller PCB Low-voltage power +3.3V, +5V, +24V supply circuit J103 ZEROX Zerocross circuit Heater drive circuit J103 RLYD ASIC Relay FSRDRV circuit J113 Heater trigger SUBTH circuit Fixing heater high temperature MAINTH error detection Fixing unit F-8-3 8.3.2 Failure Detection...
Page 130: Parts Replacement Procedure
Chapter 8 2) Remove the boss [1], and then slide the guide (front) [2] to remove it. 8.4 Parts Replacement Procedure 8.4.1 Fixing Unit 8.4.1.1 Removing the Fixing Unit 0013-1240 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The height of the fixing unit is adjusted at 2 mounting points at the front (left door + front cover) prior to shipment.
Page 131: Installing The Fixing Unit
Chapter 8 6) Remove the boss [1], and then slide the guide (rear) [2] backward to re- 8) Apply marking [1], remove 1 screw [2], and detach the positioning pin [3]. move it. F-8-10 9) Apply marking [1], remove 4 screws [2], and detach the fixing unit [3]. F-8-8 7) Release the hook, remove the fixing gear retainer [1], and then remove the fixing gear [2].
Page 132: Pressure Roller
Chapter 8 2) Install the positioning pin [2] to align with marking [1] at the left door, and 4) Install positioning pin [2] to align with marking [1] at the front cover, and then fix it with 4 screws at the front and back of the left door. When in- then fix it with one screw [3].
Page 133: Fixing Film
Chapter 8 4) Release the hook and remove the gear [1]. The remaining part is the pres- 3) Remove the two pressure spring [1], and then remove the two pressure sure roller [2]. plate [2]. F-8-15 Precautions for Installation of Pressure Roller When reinstalling the pressure roller, pay attention to the following: 1.
Page 134: Fixing Delivery Sensor
Chapter 8 5) Remove the two screws [1], and then remove the grounding plate [2] and guide [3]. F-8-21 6) Remove the fixing film unit [1]. F-8-22 8.4.4 Fixing Delivery Sensor 8.4.4.1 Removing the Delivery Sensor 0013-1243 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Remove the front cover and front-left cover.
Page 135: Chapter 9 External And Controls
Chapter 9 External and Controls...
Page 137 Contents Contents 9.1 Control Panel..................................9-1 9.1.1 Outline......................................9-1 9.2 Fans ....................................9-1 9.2.1 Outline......................................9-1 9.3 Power Supply System ..............................9-2 9.3.1 Power Supply ....................................9-2 9.3.1.1 Outline..........................................9-2 9.3.1.2 Rated Output of the Power Supply PCB .................................9-2 9.3.2 Protection Function ..................................9-3 9.3.2.1 Protective Functions......................................9-3 9.4 Parts Replacement Procedure............................9-4 9.4.1 External Covers....................................
Page 139: Control Panel
Chapter 9 9.1 Control Panel 9.1.1 Outline 0013-1186 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine's control panel consists of the following PCBs, and is controlled by the ASIC of the image processor PCB. Image processor Control panel PCB Key SW...
Page 140: Power Supply System
Chapter 9 9.3 Power Supply System 9.3.1 Power Supply 9.3.1.1 Outline 0013-1188 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF When the main power switch (SW1) is turned on, AC power is supplied to the low-voltage power supply circuit in the power supply PCB. The low-voltage power supply circuit supplies +3.3 V, +5 V, and +24 V to operate the machine.
Page 141: Protection Function
Chapter 9 Output 24VR 3.3V 3.3VR Output voltage tolerance +10%, -5% +3%, -4% +3%, -4% +3%, -3% +3%, -3% Rated output current 4.5A 0.3A 0.7A 2.4A 0.8A Overcurrent protection 7.0A 4.0A 2.0A 3.7A 2.0A trigger current Overvoltage protection 32.5V 8.0V 8.0V 5.5V 5.5V...
Page 142: Parts Replacement Procedure
Chapter 9 3) Remove the three screws [1], disconnect the three connectors [2], and then remove the ground wire [3]. 9.4 Parts Replacement Procedure 4) While pushing the reader rear cover [5] upward with your finger to release the claw [4], slide the cover backward to remove it. 9.4.1 External Covers 9.4.1.1 External Covers 9.4.1.1.1 Detaching the Reader Rear Cover (Small)
Page 143 Chapter 9 2) Remove the screw [1]. 2) Remove the two screws [1]. 3) Release the three claws[2] at the right and the three claws [3] at the top. 3) Open the left door, and then remove the screw [2] 4) Release the two claws [4] at the bottom, and then detach the rear cover [5].
Page 144: Detaching The Right Cover
Chapter 9 2) Release the claw [1], and then slide the reader right cover [2] in the direc- 3) Release the two claws [1] at the rear back of the right cover. tion of the arrow to detach it. 4) Using a flathead screwdriver, release the three claws [2] at the top of the right cover.
Page 145: Drive Unit
Chapter 9 1) Detach the toner supply bottle. 2) Remove the two screws [1]. 3) Release the two claws [2], and the remove the inner cover [3]. F-9-14 9.4.1.1.11 Detaching the Delivery Tray Front Cover 0013-7319 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Detach the reader left cover, the front-left cover, and the inner cover.
Page 146: Removing The Pickup Drive Unit
Chapter 9 1) Remove the rear cover, the reader left cover and the rear-left cover. 4) Remove the three screws [1], and then remove the fixing/duplex drive unit 2) Remove the fan duct, the main motor, the relay PCB, the registration [2].
Page 147: Image Processor Pcb
Chapter 9 3) Remove the four screws [1]. 6) Remove the three screws [1], and then remove the modem PCB [2]. 4) Pull out the operation panel [2] slightly, and then remove the flexible cable [3]. F-9-23 When mounting the screw surrounded with a circle, mount it with a grounded plate spring.
Page 148: Procedure After Replacing The Image Processor Pcb
Chapter 9 9.4.7 Modular Jack PCB 14) Remove the six screws [1], and then remove the image processor PCB [2]. 9.4.7.1 Removing the Modular Jack PCB 0013-2000 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Detach the rear cover.
Page 149: Network Pcb
Chapter 9 9.4.9 Network PCB 1) Detach the reader left and the front-left cover. 2) Detach the rear cover, the right cover, the inner cover, the control panel 9.4.9.1 Removing the Network PCB and the delivery tray. 0013-2027 3) Disconnect the connector (J112) from the DC controller PCB, and then re- iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / move the cable from the cable guide by cutting cable ties.
Page 150: Other
Chapter 9 9.4.13 Other 9.4.13.1 Removing the Speaker 0013-2011 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Detach the right cover and the rear cover. 2) Disconnect the connector [1], and then remove the cable from the cable guide.
Page 151: Chapter 10 Original Feeding System
Chapter 10 Original Feeding System...
Page 153 Contents Contents 10.1 Basic Construcion ..............................10-1 10.1.1 Outline...................................... 10-1 10.1.2 Drive Mechanism..................................10-1 10.2 Basic Operation................................10-3 10.2.1 Outline of Operation Mode ..............................10-3 10.2.2 Document Size Detection ................................ 10-5 10.2.3 Paper Pickup Operation ................................10-5 10.2.4 Reversal Operation................................... 10-5 10.2.5 Delivery Operation................................... 10-6 10.3 Detection Jams ................................10-8 10.3.1 Outline......................................
Page 155: Basic Construcion
Chapter 10 10.1 Basic Construcion 10.1.1 Outline 0013-1191 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The ADF is a feeding device used exclusively for stream reading, and its series of operations (original pickup, feeding, delivery) is performed using the drive of the ADF motor (M2001).
Page 156 Chapter 10 Symbol Name M2001 ADF motor 10-2...
Page 157: Basic Operation
Chapter 10 10.2 Basic Operation 10.2.1 Outline of Operation Mode 0013-1193 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF This machine has 2 operation modes. This machine operates in the operation mode specified by the host machine to perform printing. Operation mode names, brief outline of operations, and associated print modes are given in the following table: T-10-2 Operation mode name...
Page 158 Chapter 10 [2] Forward Pickup/Reversal Delivery Operation The document flow is shown below. MEMO: This operation is performed for all double-sided documents irrespective of whether document widths are the same. Document Reversal Pickup Formation of loop Formation of loop Reverse side reading Reading Feed Feed...
Page 159: Document Size Detection
Chapter 10 10.2.2 Document Size Detection 0013-1194 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF This machine detects the original size while feeding the original. (Same-type mixed printing and banner paper printing are included.) The document feeder tray does not have a sensor for detecting the paper size.
Page 160: Delivery Operation
Chapter 10 M2001 M2001 Platen guide Registration roller F-10-7 b. Reversal/Feed 1 When the predetermined time has lapsed since the trailing edge of the fed original passed through the document edge sensor (SR2002), the ADF motor (M2001) stops. Immediately after this, the ADF motor turns in the reverse direction to feed the original to the registration roller and the roller release solenoid (SL2003) turns on to release the delivery roller.
Page 161 Chapter 10 a. The original that passed through the original feed/delivery position is fed by the delivery roller which is turned by the ADF motor (M2001). The delivery roller is normally held pressurized. It is released when the roller release solenoid (SL2003) turns on to reverse the original for duplex printing. M2001 M2001 Delivery roller...
Page 162: Detection Jams
Chapter 10 10.3 Detection Jams 10.3.1 Outline 0013-1198 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF This machine detects a jam using the sensors shown below. Document jam check timings are stored in the ROM on the image processor PCB to check whether a jam has occurred according to presence/absence of the document at the relevant sensor position.
Page 163: Parts Replacement Procedure
Chapter 10 1) Remove the two screws [1], release two hooks [2], and then detach the front cover [3]. 10.4 Parts Replacement Procedure 10.4.1 ADF 10.4.1.1 Removing the ADF 0013-1245 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Remove one screw [1], and then detach the reader rear cover (small).
Page 164: Adf Drive Unit
Chapter 10 10.4.3 ADF Drive Unit 1) Remove the screw [1], and then remove the stopper. 2) Remove the front and rear shafts [2] of the open/close cover, and then de- tach this cover [3]. 10.4.3.1 Removing the Drive Unit 0013-1250 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 165: Adf Motor Unit
Chapter 10 3) Remove the two front screws [1], two rear screws [2], and two grounding 3) Remove the two sensors [1] (by releasing the claws), two leaf springs [2] screws [3] to remove the feed frame unit [4]. (one screw each), two solenoids [3] (one screw each), one E-ring [4], three gears [5], and one belt [6].
Page 166: Pickup Roller
Chapter 10 When reinstalling the pickup/feed roller unit, care should be taken to the fol- When reinstalling the separation pad, be sure to put the spring [2] in the lowing: groove [1]. 1. The arms [4] must be behind the shutters [1]. 2.
Page 167: Feed Roller
Chapter 10 10.4.12 Registration Sensor 10.4.9 Feed Roller 10.4.12.1 Removing the Registration Sensor 10.4.9.1 Removing the Feed Roller 0013-1449 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / 0013-1445 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF iR1024i / iR1024iF 1) Remove the front cover and open/close cover.
Page 168: Pick-Up Solenoid
Chapter 10 2) Open the ADF, remove the three screws [1], and then detach the ADF left 3) Remove the screw [1], and then remove the pickup solenoid [2]. lower cover [2]. F-10-39 10.4.15 Registaration Solenoid 10.4.15.1 Removing the Registration Solenoid F-10-36 0013-1453 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F /...
Page 169 Chapter 10 2) Remove one connector [1] and one screw [2], and then remove the roller release solenoid [3]. F-10-42 10-15...
Page 171: E-Maintenance/Imageware Remote
Chapter 11 e-maintenance/imageWARE Remote...
Page 173 Contents Contents 11.1 e-maintenance/imageWARE Remote ........................11-1 11.1.1 Overview....................................11-1 11.1.2 Application Operation Mode ..............................11-1 11.1.3 Communication Test ................................11-1 11.1.4 Communication Log ................................11-1 11.1.5 Detail of Communication Log ..............................11-1 11.1.6 Initialization of e-RDS ................................11-1 11.1.7 SOAP Communication Function ............................. 11-2 11.1.8 Retransmission at the time of SOAP Transmission Error .......................
Page 175: Overview
Chapter 11 11.1 e-maintenance/imageWARE Remote 11.1.1 Overview 0015-4377 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Product Overview Embedded RDS (henceforth: e-RDS) is the front-end module of e-Maintenance embedded with a network module of a device controller. Product Package Configuration Embedded with a network module of a device.
Page 176: Soap Communication Function
Chapter 11 (As for deletion of certificate, see 'CA certificate'.) 11.1.7 SOAP Communication Function 0015-4386 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Following processings are enabled by use of SOAP communication (SSL client communication). Server authentication is performed by use of CA*1 certificate issued by VeriSign.
Page 177: Retransmission At The Time Of Soap Transmission Error
Chapter 11 Transmission Detail / Process Detail Transmission Timing Remarks Schedule information update At the time of communication test getConfiguration Alert filtering Upon a request from UGW When requested from UGW with getAlertCodeNotificationList 'getOperationList' - The timing of transmission to UGW varies according to the device. - The timing of transmission to UGW cannot be set on the side of the device.
Page 178: Report Output Of Communication Error Log
Chapter 11 An example for the transition of the menu related to the e-RDS in the service mode. arrow key #E-RDS #E-RDS #E-RDS E-RDS SWITCH RGW-ADDRESS RGW-PORT OK key #E-RDS SWITCH #RGW-ADDRESS #RGW-PORT https://xxxxxxxxxxxxxx #E-RDS #E-RDS COM-TEST COM-LOG #E-RDS No:1 Ecode:870F2052 COM-TEST OK 2006 03/24 11:56 F-11-1...
Page 179: Alarm Filtering, Alert Filtering
Chapter 11 11.1.12 Alarm Filtering, Alert Filtering 0015-4396 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF With the instruction from UGW (getOperationList), change the alarm level for the specified alarm code, and transmit only the specified alert code. 11.1.13 CA Certificate 0015-4398 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 180: Troubleshooting
Chapter 11 #CLEAR > ERDS-DAT If necessary, install or delete CA Certificate and turn off/on the power. (1)-3. Display the menu screen of e-RDS Press the arrow key to move to the menu (#E-RDS) of e-RDS. (2). Set E-RDS SWITCH to 1 in order to enable e-RDS. (3).
Page 181 Chapter 11 Error Character Strings Error Description Cause Measures Server connection error Server connection error Displayed when a TCP / IP - Check the network connection. communication error occurs. - Check the port number for RGW-PORT. This error also occurs as a result of the - Check the server status.
Page 182 Chapter 11 Error Character Strings Error Description Cause Measures Server response error Server response error Displayed when server returns some kind Wait for a while and try again. Requires different ([Hexadecimal number]) of error although communication to the actions according to the error returned from the [Server detail error] server was successful.
Page 183 Chapter 11 T-11-4 Method Name Description postServiceModeCount Obtain software counters for copy/print charge postModeCount Obtain mode counter postPartsCount Obtain parts counter postFirmwareInfo Obtain ROM version getOperationList Check whether there is an operation execution command for you in UGW postOperationOutcome Transmit execution result of operation commanded in getOperationList postConfiguration Periodical environment information postGlobalClickCount...
Page 185 Chapter 12 Maintenance and Inspection...
Page 187: Periodically Replaced Parts
Contents Contents 12.1 Periodically Replaced Parts ............................12-1 12.1.1 Periodically Replaced Parts ..............................12-1 12.2 Durables and Consumables ............................12-1 12.2.1 Durables ....................................12-1 12.3 Scheduled Servicing Basic Procedure........................12-1 12.3.1 Periodeical Service Items................................. 12-1...
Page 189: Periodically Replaced Parts
Chapter 12 12.1 Periodically Replaced Parts 12.1.1 Periodically Replaced Parts 0013-1259 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The machine does not have parts that require periodical replacement. 12.2 Durables and Consumables 12.2.1 Durables 0013-1260 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 191 Chapter 13 Standards and Adjustments...
Page 193 Contents Contents 13.1 Image Adjustments ..............................13-1 13.1.1 Image parallelism adjustment ..............................13-1 13.2 Scanning System ................................13-2 13.2.1 Procedure after Replacing the CIS ............................13-2 13.2.2 Procedure after Replacing the Copyboard Glass (if equipped with SEND functions) ............13-2 13.3 Electrical Components ...............................13-2 13.3.1 Procedure after Replacing the Image Processor PCB......................
Page 195: Image Adjustments
Chapter 13 13.1 Image Adjustments 13.1.1 Image parallelism adjustment 0014-5881 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Create a test chart, load it in the ADF, and make a copy of it. Test Sheet 10mm 10mm...
Page 196: Scanning System
Chapter 13 13.2 Scanning System If automatic adjustment fails, "NG" appears. Perform the following pro- cedure: 13.2.1 Procedure after Replacing the CIS Clean the platen guide of the DADF and the document glass of the host ma- 0013-1269 chine, and then retry auto adjustment. iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 13.3.2 Actions to Take before All Clearing (Backing up the...
Page 197 Chapter 13 16) Check the user data list output as described in "a. Exporting user data" to make sure that the user data has been loaded into the machine properly. 13-3...
Page 198: Adf
Chapter 13 13.4 ADF (feeding direction) 13.4.1 Outline Copy of the test sheet 13.4.1.1 Outline 0013-1273 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF F-13-9 3) Loosen the two screws [1] securing the right hinge and slide the hinge ac- This machine has the following adjustment items.
Page 199: Adjusting The Horizontal Registration
Do not change the adjustment value excessively. 13.4.3.2 Adjusting the Horizontal Registration 0013-1279 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Load the test chart in the ADF and make a copy of it. 2) Compare the horizontal registration of the chart with that of the copy.
Page 200 The specified end registration is 10mm +/-2mm. Leading edge margin (feeding direction) Copy of the test sheet F-13-13 The image is shifted to the left. -> Decrease the value. The image is shifted to the right. -> Increase the value. Unit of adjustment 1 = 0.1 mm 3) Enter the service mode.
Page 201 Chapter 14 Correcting Faulty Images...
Page 203 Contents Contents 14.1 Making Initial Checks ..............................14-1 14.1.1 Site Environment ..................................14-1 14.1.2 Checking the Paper .................................. 14-1 14.1.3 Checking the Placement of Paper ............................14-1 14.1.4 Checking the Durables ................................14-1 14.1.5 Checking the Units and Functional Systems ........................... 14-1 14.1.6 Others .......................................
Page 205: Making Initial Checks
/ iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF a. Be sure the paper being used is of a type recommended by Canon. b. Be sure that the paper is not moist. Try using paper fresh out of package.
Page 206: Others
Chapter 14 - Check whether no fuse on PCBs is blown. - Check whether the user uses the machine properly. 14.1.6 Others 0013-1268 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF If a machine is brought from a cold to warm room, its inside can start to develop condensation, leading to various problems.
Page 207: Outline Of Electrical Components
Chapter 14 14.2 Outline of Electrical Components 14.2.1 Clutch/Solenoid 14.2.1.1 List of Clutches/Solenoids/Motors/Fans 0013-1282 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <Main body> Symbol Name Function Part No. Connection jack No. Error Registration clutch Drives the registration roller.
Page 208 Chapter 14 <ADF> Symbol Name Function Part No. Connection jack No. Error SL2001 Pickup solenoid Drives the pickup roller. FK2-1393 J411 (Analog processor PCB) SL2002 Registaration solenoid Drives the registration roller. FK2-1393 J411 (Analog processor PCB) SL2003 Roller release solenoid Releases the delivery roller.
Page 209: Sensor
Chapter 14 14.2.2 Sensor 14.2.2.1 List of Sensors 0013-1283 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <Main body> Symbol Name Function Part No. Connection jack No. Jam code SR401 CS HP sensor Detects the CS home position.
Page 210: Pcbs
Chapter 14 <ADF> Symbol Name Function Part No. Connection jack No. Error SR2001 Document set sensor Detects presence/absence WG8-5696 J406 (Analog processor PCB) 000a of paper. SR2002 Document edge sensor Detects edge of paper. WG8-5696 J406 (Analog processor PCB) 0007, 0008, 0009 SR2003 Registration sensor...
Page 211: Lamps, Heaters, And Others
Chapter 14 14.2.3 Lamps, Heaters, and Others 14.2.3.1 List of Lamps, Heaters, and Others 0013-1285 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <Main body> Symbol Name Function Parts No. Connection Jack No. Error Fixing heater Used as the heater for fixing.
Page 212: Pcbs
Chapter 14 14.2.4 PCBs 14.2.4.1 List of PCBs 0020-5118 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <Main body> T-14-1 Symb Name Function Part No. Image processor PCB Processes output image data 12MB: FM2-6087 16MB: FM2-6088 DC controller PCB...
Page 213 Chapter 14 [10] [14] [13] [12] [11] [13] F-14-6 <ADF> There is no circuit board in ADF. 14-9...
Page 215 Chapter 15 Self Diagnosis...
Page 217 Contents Contents 15.1 Error Code Details ..............................15-1 15.1.1 Error Code Details ................................... 15-1 15.2 Jam Code..................................15-2 15.2.1 Jam Codes (Main body) ................................15-2 15.2.2 Jam Codes (ADF) ..................................15-3 15.3 FAX Error Codes ...............................15-3 15.3.1 Outline...................................... 15-3 15.3.1.1 Error Code Outline ......................................15-3 15.3.2 User Error Code ..................................
Page 219: Error Code Details
Chapter 15 15.1 Error Code Details 15.1.1 Error Code Details 0013-1429 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-15-1 Display Detail Code Main Cause/Symptom Countermeasure Code E000 0000 Startup error The temperature detected by the main or sub thermistor does - Check the fixing film connector.
Page 220: Jam Code
Chapter 15 Display Detail Code Main Cause/Symptom Countermeasure Code E719 0000 Erroneous communication with card reader (serial communication) - Disconnection from the card reader has been detected since - Check the connectors of the card reader and image processor communication started after confirmation of normal PCB.
Page 221: Jam Codes (Adf)
Chapter 15 Code Name Sensor No. Description 0210 Delivery Sensor Stationary - The delivery sensor cannot detect absence of paper within the specified time after turning off of the registration clutch. - The delivery sensor cannot detect absence of paper within the specified time after the sensor detected the leading edge of paper.
Page 222: User Error Code
Chapter 15 Memo Display only the error codes which are newly incorporated in this machine as well as which require remedies unique to the product. For the causes and countermeasures of other error codes, refer to the separate G3/G4 Facsimile Error Code List (Rev. 2). 15.3.2 User Error Code 15.3.2.1 User Error Code 0013-1431...
Page 223 Chapter 15 Tx/Rx Description ##0675 [Rx] at time of V.34 reception, a shift in procedure from phase 3 and phase 4 to the control channel and thereafter stops, causing the machine to release the line and suffer T1 timeout. ##0750 [Tx] at time of ECM transmission, no meaningful signal is received after transmission of PPS-NULL, causing the procedural signal to be transmitted more than specified.
Page 225 Chapter 16 Service Mode...
Page 227 Contents Contents 16.1 Outline..................................16-1 16.1.1 Outline of Service Mode ................................16-1 16.1.2 Using the Mode..................................16-3 16.2 Default settings ................................16-3 16.2.1 Service Mode Menus ................................16-3 16.3 Setting of Bit Switch (SSSW)..........................16-10 16.3.1 Outline....................................16-10 16.3.1.1 Bit Switch Composition ....................................16-10 16.3.2 SSSW-SW01..................................
Page 228: Rtn Transmission Condition (1)><003: Rtn Transmission Condition (2)><004: Rtn Transmission
Contents 16.4.4 <No.007 ATT transmission level> ............................16-16 16.4.5 <No.008 V.34 modulation speed upper limit> ........................16-16 16.4.6 <No.009 V.34 data speed upper limit>..........................16-16 16.4.7 <No.010 Frequency of the pseudo CI signal> ........................16-17 16.5 Setting of Numeric Parameter (NUMERIC Param.)....................16-17 16.5.1 Numerical Parameter Composition............................
Page 229 Contents 16.7.1.2.5 Detailed Discussions of Bit 5 ................................16-26 16.7.1.2.6 Detailed Discussions of Bit 7 ................................16-26 16.7.1.3 SSSW-SW15 ......................................16-26 16.7.1.3.1 List of Function ....................................16-26 16.7.1.3.2 Detailed Discussions of Bit 3 ................................16-27 16.7.2 Numerin Parameter Settings (Numeric Prama.) ........................16-27 16.7.2.1 Numeric Parameter Functional configuration ............................16-27 16.7.2.2 <031: Top registration adjustment (manual feed tray)>...
Page 231: Outline
Chapter 16 16.1 Outline 16.1.1 Outline of Service Mode 0013-1301 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The items that follow may be checked/set using the machine's service mode, which is designed the way the service mode used in fax machines is designed in terms of contents and operation.
Page 232 Chapter 16 Makes various status checks, such as contact sensor, sensor and print status. 16-2...
Page 233: Default Settings
Chapter 16 16.1.2 Using the Mode 0013-1302 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF <Operation at the time of Bit SW> <Operation at the time of Parameter> 1) Selecting Service Mode 1) Selecting Service Mode Press the Additionalfunctions Press the Additionalfunctions...
Page 234 Chapter 16 #SSSW Initial setting Function SW31 - SW33 not used SW34 00000000 waste toner full display setting SW31 - SW50 not used #MENU Initial setting Range of Function setting 01: - 04: not used ON/OFF NL equalizer setting 0: DIAL line monitor setting 1: SERVICEMAN [1] 2: SERVICEMAN [2]...
Page 235 Chapter 16 #NUMERIC Param. Initial setting Range of setting Function 001: not used 002: 10 (10%) (1 - 99) RTN signal transmission condition (1) setting 003: 15 (15lines) (2 - 9) RTN signal transmission condition (2) setting 004: 12 (12times) (1 - 99) RTN signal transmission condition (3) setting 005:...
Page 236 Chapter 16 #SCAN Initial Range setting Explanation setting #SCAN SW SW1 - SW50 Not used #SCAN 001: - 023: Not used NUMERIC 024: 300 to 450, one CS scan position during ADF scanning. unit=0.1mm 025: Not used 026: 6 to 48, one Distance from the standby position of CIS to the shading start unit=0.1mm point.
Page 237 Chapter 16 #PRINT Initial setting Range setting Explanation #PRINT SW SW01 - SW04 Not used SW05 10000000 Horizontal scanning priority record SW06 - SW13 Not used SW14 00000000 Special mode setting SW15 00000000 IFAX Permission of split recording of text data SW16 - SW50 Not used #PRINT...
Page 238 Chapter 16 #ACC Item Initial setting Range of setting Function CARD 0 - 99999 Card reader installation setting CC-SPSW 0 or 1 Control card I/F support setting COIN 0 or 1 Coin vendor change setting CONTROL 0 or 1 Pinter output control setting at the time of support of control card I/F #COUNTER Item Function...
Page 239 Chapter 16 #CLEAR Item Level2 Function ACTIVITY Use it to clear the contents of the communications control report. ACCOUNT Use it to clear each print history. Use it to clear the contents of the jam history. Use it to clear the contents of the error (E code) history. ALARM Use it to clear the contents of the alarm history.
Page 240: Service Error Code
Chapter 16 16.3 Setting of Bit Switch (SSSW) 16.3.1 Outline 16.3.1.1 Bit Switch Composition 0013-1304 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The items registered and set by each of these switches comprise 8-bit switches. The figure below shows which numbers are assigned to which bits. Each bit has a value of either 0 or 1.
Page 241: Detailed Discussions Of Bit 7
Chapter 16 Function tonal signal before CED signal transmission transmit do not transmit 16.3.3.2 Detailed Discussions of Bit 7 0013-1308 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Use it to enable/disable transmission of a 1080-Hz tonal signal before transmission of the CED signal. Select 'transmit' if errors occur frequently because of an echo when reception is from overseas.
Page 242: Detailed Discussions Of Bit 7
Chapter 16 16.3.4.6 Detailed Discussions of Bit 7 0013-1314 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Selects whether or not to transmit CED signals during manual reception. If the other fax does not transmit even when you start manual reception, select "Transmit- ted"...
Page 243: Sssw-Sw13
Chapter 16 T-16-6 Time-Out Length for Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Transmission/Reception 8 min 16 min 32 min 64 min T-16-7 Time-Out Length for Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Transmission (in text mode) 8 min 16 min 32 min 64 min...
Page 244: List Of Functions
Chapter 16 16.3.8 SSSW-SW14 16.3.8.1 List of Functions 0013-1321 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF T-16-10 Function not used not used direction of scanning for inch/mm conversion both main and sub sub scanning scanning directions direction only...
Page 245: List Of Functions
Chapter 16 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 not executed during manual transmission regardless of this setting. 16.3.9.5 Detailed Discussions of Bit 3 0013-1328 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 246: Setting Of Menu Switch (Menu)
Chapter 16 Function Not used 16.3.11.2 Detailed Discussions of Bit 0 0013-7931 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF You can select whether a waste toner full warning is to be displayed. When "1"...
Page 247: 002: Rtn Transmission Condition (1)><003: Rtn Transmission Condition (2)><004: Rtn Transmission Condition (3)
Chapter 16 16.4.7 <No.010 Frequency of the pseudo CI signal> 0013-1339 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF You may select a frequency for the pseudo CI signal. Some types of external telephones do not ring when the fax/tel switch-over function is ON. To sound the ring, change the pseudo CI signal. 16.5 Setting of Numeric Parameter (NUMERIC Param.) 16.5.1 Numerical Parameter Composition 0013-1340...
Page 248: 005: Ncc Pause Length (Pre-Id Code)
Chapter 16 *2: for instance, if '15' is set, a single burst error will represent an error occurring continuously cover 15 lines. If any of these lines is detected while an image signal is being received, the RTN signal will be transmitted after receiving the protocol signal of the transmitting party.
Page 249 Chapter 16 of time. 16.5.16 <056 - 061: Count type select > 0013-7933 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Use it to confirm the count type indicated on the Counter Check screen, which appears in response to a press on the Counter key. When '0' is selected, count type will not be indicated.
Page 250 Chapter 16 Seri Counter type Print system Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S Local Repo Local Repo Local Repo Local Repo copy print print copy print print copy print print copy print print nter print print print...
Page 251 Chapter 16 Seri Counter type Print system Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S Local Repo Local Repo Local Repo Local Repo copy print print copy print print copy print print copy print print nter print print print...
Page 252: Setting Of Scanner Functions (Scanner)
Chapter 16 Serial Counter type Scan system No. on Bk 1-sided L Bk 1-sided S Bk 2-sided L Bk 2-sided S counter check Total FileS FileS Total Total FileS Total screen scan mail hare mail hare mail scan scan mail hare mail FileS...
Page 253: 024:Cis Scan Position During Adf Scanning
Chapter 16 Function Default Setting range Unit 196: - 212: Not used 213: XYZ correction value of (X) of standard white 8273 1-9999 plate (equipped with SEND functions) 214: XYZ correction value of (Y) of standard white 8737 1-9999 plate (equipped with SEND functions) 215: XYZ correction value of (Z) of standard white 9427...
Page 254: 045: Horizontal Scan End Position Correction (Fine:scanning On Adf)
Chapter 16 Adjust the position at which horizontal scanning of a FAX document scanned in superfine mode ends. The larger the adjustment value, the narrower the bottom margin of the image becomes. 16.6.13 <045: Horizontal scan end position correction (fine:scanning on ADF)> 0013-1367 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Adjust the position at which horizontal scanning of a FAX document scanned in fine mode ends.
Page 255: 214: Xyz Correction Value (Y) Of Standard White Plate> (Equipped With Send Functions)
Chapter 16 8 2 0 6 8 6 6 7 9 3 4 9 c o r r e c t o n c o r r e c t o n va l u e ( X ) va l u e ( Z ) c o r r e c t o n va l u e ( Y ) F-16-3...
Page 256: Sssw-Sw14
Chapter 16 T-16-17 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, printing will be by division and on B5 horizontal recording paper.
Page 257: Numerin Parameter Settings (Numeric Prama.)
Chapter 16 T-16-19 Function Not used Not used Not used IFAX Permission of split recording of text data Enable Disable Not used Not used Not used Not used 16.7.1.3.2 Detailed Discussions of Bit 3 0013-1388 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Select whether split recording is to be enabled when text data such as a header and body text is recorded.
Page 258: 033: Top Registration Adjustment (Duplex Unit)
Chapter 16 Adjust the top registration margin of paper picked from cassettes. The larger the adjustment value, the wider the top margin of the image becomes. 16.7.2.4 <033: Top registration adjustment (duplex unit)> 0013-1396 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Adjust the top registration margin of paper picked from a duplex unit.
Page 259: Network Parameter Settings (Network)
Chapter 16 16.8 Network Parameter Settings (NETWORK) 16.8.1 Confirmation of contents of CA certificate 0015-4624 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Selecting the service mode "#NETWORK>#CERTIFICATE>#CA-CERTIFICATE" enables confirmation of the contents of the installed CA certificate. 16.9 Setting of System Functions (SYSTEM) 16.9.1 Bit Switch Settings 0017-7860...
Page 260: Erds Parameter Settings (E-Rds)
Chapter 16 16.11 eRDS Parameter Settings (E-RDS) 16.11.1 Settings Related to e-RDS 0015-4658 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF Settings related to e-RDS are described below. T-16-21 Item Description E-RDS SWITCH e-RDS OFF/ON setting (0:OFF / 1:ON)When used (ON), the counter information and error information are sent to UGW.Default: 0 (OFF)
Page 261: Clearing Counters
Chapter 16 T-16-23 Parts counter list Item Counter Explanation Service life DRBL-1 (Unit supplies) PT-DRM Drum unit rotation count 26,000 16.12.2 Clearing Counters 0013-1410 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF - Maintenance/parts counter all clear Execute service mode >...
Page 262: Service Report (Report)
Chapter 16 16.13 Service Report (REPORT) 16.13.1 Report Output 0013-1411 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The table below lists the kinds of reports that are supported. Item Explanation SERVICE DATA LIST Service mode service soft switch output (SSSW, MENU, NUMERIC Param., SPECIAL, NCU, SCAN, PRINT, SYSTEM, ROM, start date)
Page 263 Chapter 16 F-16-7 *1: TX, number of total 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 *7: Total number of pages transmitted and received in each mode *8: Total number of pages printed/scanned...
Page 264: Counter List
Chapter 16 T-16-24 Indication sample ##280 ##280 ##281 ##282 number of errors number of errors number of errors It provides error information on the 3 most recent communications. 2003 09/02 TUE 12:00 #1 LATEST #000 START TIME 09/02 10:00 OTHER PARTY 12345678 MAKER CODE 10001000...
Page 265 Chapter 16 07/12/2005 13:07 FAX *************************************** *** JAM/ERR LOG REPORT *************************************** [1] [2] [3] [4] [5] [6] [8] [9] [10] 01 04/12 12:17 20:03 4 0012 000026 1 A4 20 04/12 12:17 20:03 4 0012 000026 1 A4 [1] [2] [3] [4] [5] 01 04/12 12:17 15:36 3 0010 0000 000691...
Page 266: Spec List
Chapter 16 Error history description (ERR) Item Explanation Location 3: Main unit Error code Error code (4-digit code; for a definition of the code, see the "Error Code" Chapter.) Detail code Detail code of the error code (4-digit code; for a definition of the code, see the "Error Code" Chapter.) Total counter display 16.13.6 Spec List...
Page 267: Service Label
Chapter 16 [7] Total counter (TOTAL/COPY/FAX/PDL/REPORT record counts) [8] Adjustment data (factory scan/record adjustment values) [9] Option ROM availability [10] USB memory availability [11] No. 1/No. 2 paper full sensor sensor availability [12] USB serial number [13] MAC address [14] Backup battery availability [15] Anlog purocessor PCB version 16.13.7 Service Label 0013-1417...
Page 268: Download (Download)
Chapter 16 16.14 Download (DOWNLOAD) 16.14.1 Download 0013-1418 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The following parts of this unit can be upgraded by executing download mode using the service support tool (SST) (for more information, see the "Upgrading" section): Main unit - Flash ROM (system + boot) mounted on the image processor PCB...
Page 269: Display Of Rom Information (Rom)
Chapter 16 16.17 Display of ROM Information (ROM) 16.17.1 ROM display 0013-1420 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF The table below lists the items of ROM display mode that are supported. T-16-25 Item Explanation...
Page 270: Test Mode (Test)
Chapter 16 16.18 Test Mode (TEST) 16.18.1 D-RAM Test<(1) D-RAM TEST> 0013-1421 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF D-RAM Test((1) D-RAM) Press the numeric keypad key 1 on the test mode menu to select the D-DRAM test. Press numeric keypad keys 1 and 2 during the D-DRAM test to carry out the individual tests described below.
Page 271: Modem Test ((4) Modem Test)
Chapter 16 Use it to make sure that the print Use it to make sure that the print pattern does not have white lines pattern does not have contraction/ or uneven image. elongation of an image or dirt/black line.s F-16-13 16.18.4 MODEM Test ((4) MODEM TEST) 0013-1425 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF...
Page 272 Chapter 16 The touch panel (LCD) is turned on or off in relation to the transmission of the relay operation signal as is operated on the keypad; for this reason, you cannot use the touch panel (LCD) to check a fault on a single relay. Frequency Test A press on '2' on the keypad from the MODEM test menu selects the frequency test.
Page 273: Function Test <(6) Function Test
Chapter 16 V.34 G3 Signal 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.
Page 274 Chapter 16 This mode is used to verify the status of the unit sensors from LCD indications. Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test. LCD indications change as the associated sensors turn on and off. 6-3:SENOR [1] - [8] Press numeric keypad key 1.
Page 275 Chapter 16 Press numeric keypad key 4. 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) Press numeric keypad key 5. BSCT on BDOC[A3 ] BDSS3-0 [of of of of] BSCT: Not used...
Page 276 Chapter 16 - LCD test Start the OPERATION PANEL test by pressing the start key. The LCD test is carried out first, displaying all-H characters. Press the start key once again to produce a total black display. - LED lamp test Press the start key after the LCD test to select the LCD lamp test, turning on all lamps on the operation panel.
Page 277: Roller Cleaning Mode ((0) Roller Clean)
Chapter 16 6 - 7 : O P E R A T I O N P A N E L LCD test Press the start key. All-H character display Press the start key. All-black display Press the start key. All-LED illumination LED lamp test Press the start key.
Page 279 Chapter 17 Upgrading...
Page 281 Contents Contents 17.1 Outline..................................17-1 17.1.1 Overview of Upgrade................................17-1 17.1.2 Overview of Service Support Tool ............................17-1 17.2 Making Preparations ..............................17-1 17.2.1 Registering the System Software ............................. 17-1 17.2.2 Connection ....................................17-3 17.3 Downloading System Software..........................17-4 17.3.1 Downloading System ................................17-4 17.3.1.1 Downloading Procedure....................................17-4 17.3.2 Downloading BOOT ................................
Page 283: Outline
Chapter 17 17.1 Outline 17.1.1 Overview of Upgrade 0013-1286 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF This machine and options can be upgraded by downloading system software programs from the personal computer (hereafter called as the PC) in which a service support tool (hereafter called SST) has been loaded.
Page 284 Chapter 17 Use the firmware for the model suitable for the compatible product. Unit name: - Main controller: System - Boot program: Boot - PCL board: PCL - CA certificate (distributed only as necessary) The system software registration program is explained below taking Boot 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)
Page 285: Connection
Chapter 17 F-17-4 7) When the system software program registration result appears, click the OK button. F-17-5 17.2.2 Connection 0013-1289 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF 1) Turn off the main power switch of this machine, and then disconnect the cables connected to this machine. 2) Connect USB connector on the back of this machine to the PC using the USB cable [1].
Page 286: Downloading System Software
Chapter 17 17.3 Downloading System Software 17.3.1 Downloading System 17.3.1.1 Downloading Procedure 0013-1290 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF To download the SYSTEM software, use the steps given for the BOOT software. 17.3.2 Downloading BOOT 17.3.2.1 Downloading Procedure 0013-1291...
Page 287 Chapter 17 F-17-9 5) Turn on the power switch of the host 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".
Page 288 Chapter 17 F-17-11 11) Click "BootROM Download" on the Selecting a Job screen. F-17-12 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"...
Page 289 Chapter 17 F-17-13 13) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed: F-17-14 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.
Page 290 Chapter 17 F-17-15 15) When the Selecting a Job screen appears, click "Return to Main Menu". F-17-16 16) Click the "OK" button to return to the menu screen of SST. 17-8...
Page 291: Other Upgrade Methods
Chapter 17 F-17-17 17) If the downloading is finished, click the "Exit" button and turn OFF/ON the main power switch. F-17-18 17.3.3 Other Upgrade Methods 17.3.3.1 Downloading the PCL Software 0013-1292 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF To download the software for the option PCL board, use the steps given for the BOOT software.
Page 292 Chapter 17 F-17-19 3) Select "MFP" in "Target Selection", and then select "iR1022" in "Model List". F-17-20 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-17-21 5) Turn on the power switch of the host machine.
Page 293 Chapter 17 F-17-22 10) When connection is complete, the following screen appears. Click the OK button. F-17-23 11) Click "CA_KEY Download" on the Selecting a Job screen. 17-11...
Page 294 Chapter 17 F-17-24 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-17-25 13) When downloading starts, the progress of downloading is displayed by the progress bar. 17-12...
Page 295 Chapter 17 F-17-26 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. 14) When writing of the data to the Flash ROM is complete, its result is displayed.
Page 296 Chapter 17 F-17-28 16) Click the "OK" button to return to the menu screen of SST. F-17-29 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 297: Service Tools
Chapter 18 Service Tools...
Page 299: Special Tools
Contents Contents 18.1 Service Tools................................18-1 18.1.1 Special Tools.................................... 18-1...
Page 301: Service Tools
Chapter 18 18.1 Service Tools 18.1.1 Special Tools 0013-1293 iR1020J / iR1024J / iR1020 / iR1024 / iR1024A / iR1024N / iR1024F / iR1024i / iR1024iF In addition to the standard tools set, you will need the following special tools for servicing of the machine: T-18-1 Tool name Tool No.
Page 303 Sep 1 2008...

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Canon iR1020 Series Service Manual

Table of Contents

Chapter 1 Introduction

Product Specifications

Chapter 2 Installation

Chapter 3 Basic Operation

Chapter 4 Original Exposure System

Table of Contents

Chapter 5 Laser Exposure

Construction/Parts Replacement Procedure

Chapter 6 Image Formation

Chapter 7 Pickup/Feeding System

Table of Contents

Chapter 8 Fixing System

Table of Contents

Chapter 9 External and Controls

Table of Contents

Chapter 10 Original Feeding System

Table of Contents

Chapter 11 E-Maintenance/Imageware Remote

Chapter 12 Maintenance and Inspection

Quick Links

Service Manual

Chapters

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