Service Manual iR2030/2025/2022/2018 Series Aug 8 2007
Application This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, and repair of products. This manual covers all localities where the products are sold. For this reason, there may be information in this manual that does not apply to your locality. Corrections This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
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. Indicates an item requiring disconnection of the power plug from the electric outlet.
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 reference 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.
Contents Contents Chapter 1 Introduction 1.1 System Construction ..................................................................................................................................1- 1 1.1.1 Pickup/Delivery/Original Handling Accessories System Configuration (iR2018)..................................................... 1- 1 1.1.2 Pickup/Delivery/Original Handling Accessories System Configuration (iR2018i) .................................................... 1- 2 1.1.
Contents 1.2.7 Function List...........................................................................................................................................................1- 30 1.2.7.1 Printing Speed (iR2030/iR2030i) ........................................................................................................................................... 1- 30 1.2.7.2 Printing Speed (iR2025/iR2025i) ................................................................................................
Contents Chapter 3 Main Controller 3.1 Construction ...............................................................................................................................................3- 1 3.1.1 Construction and Mechanisms ................................................................................................................................ 3- 1 3.2 Construction of the Electrical Circuitry..................................................................................................
Contents 4.3.5.1 Outline.................................................................................................................................................................................... 4- 13 4.3.6 Image Processing ..................................................................................................................................................4- 15 4.3.6.1 Outline.............................................................................................................
Contents 6.2 Image Formation Process ..........................................................................................................................6- 3 6.2.1 Image Formation Process ....................................................................................................................................... 6- 3 6.3 Basic Sequence..........................................................................................................................................6- 3 6.3.
Contents Delivery Sensor)............................................................................................................................................................................. 7- 7 7.2.3 Other Jams ..............................................................................................................................................................7- 7 7.2.3.1 Door Open Jam.........................................................................................................
Contents 8.3.1 Protective Functions ................................................................................................................................................ 8- 5 8.4 Parts Replacement Procedure ...................................................................................................................8- 8 8.4.1 Fixing Unit...........................................................................................................................................................
Contents 9.4.10.2 Removing the Fan Filter (With Duplex Unit Type)................................................................................................................ 9- 12 9.4.11 Motor of Main Drive Assembly .............................................................................................................................9- 13 9.4.11.1 Removing the Main Motor ..............................................................................................................................
Contents Chapter 13 Correcting Faulty Images 13.1 Making lnitial Checks ..............................................................................................................................13- 1 13.1.1 Site Environment ................................................................................................................................................. 13- 1 13.1.2 Checking the Paper .........................................................................................................
Contents 15.3.1.1 Bit Switch Composition ...................................................................................................................................................... 15- 10 15.3.2 SSSW-SW01......................................................................................................................................................15- 10 15.3.2.1 List of Functions ...............................................................................................................
Contents 15.4.7 ................................................................................................... 15- 18 15.5 Setting of Numeric Parameter (NUMERIC Param.)..............................................................................15- 18 15.5.1 Numerical Parameter Composition.................................................................................................................... 15- 18 15.5.
Contents 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)>...............................................................................................
Contents 15.18.1 ROM Display.................................................................................................................................................... 15- 47 15.19 Test Mode (TEST) ..............................................................................................................................15- 47 15.19.1 Outline...........................................................................................................................................................
Contents
Chapter 1 Introduction
Contents Contents 1.1 System Construction ......................................................................................................................................................1-1 1.1.1 Pickup/Delivery/Original Handling Accessories System Configuration (iR2018) ..................................................................... 1-1 1.1.2 Pickup/Delivery/Original Handling Accessories System Configuration (iR2018i) .................................................................... 1-2 1.
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).........................................................
Chapter 1 1.1 System Construction 1.1.
Chapter 1 1.1.2 Pickup/Delivery/Original Handling Accessories System Configuration (iR2018i) 0017-9182 iR2018i The configuration is as shown in the following figure: [2] [1] [3] [9] [10] [8] [4] [7] [5] [5] [4] [6] [6] F-1-2 [1] Finisher-U2 [2] Additional Finisher Tray-C1 [3] Inner 2-way Tray-E2 [4] Cassette Feeding Module-P1 [5] Cassette Feeding Module-Q1 *1. There are models of the standard equipment.
Chapter 1 1.1.
Chapter 1 1.1.4 Pickup/Delivery/Original Handling Accessories System Configuration (iR2022i/iR2022K/iR2025i/iR2030i) 0017-9187 iR2022i / iR2025 / iR2030 The configuration is as shown in the following figure: [2] [1] [3] [8] [9] [7] [6] [4] [5] [5] F-1-4 [1] Finisher-U2 [2] Additional Finisher Tray-C1 [3] Inner 2-way Tray-E2 [4] Cassette Feeding Module-Q1 [5] Cassette Heater Attachment Kit-E1 *1. There are models of the standard equipment.
Chapter 1 1.1.5 Reader Heater/Cassette Heater System Configuration (iR2018/iR2022/iR2022N) 0017-9191 iR2018 / iR2022 The configuration is as shown in the following figure: [1] [3] [2] F-1-5 [1] Reader Heater (*1) [2] Cassette Heater (*1) [3] Heater PCB *1: To operate the heaters, a heater PCB is required. These parts are supplied as service parts, not the standard items.
Chapter 1 1.1.6 Reader Heater/Cassette Heater System Configuration (iR2018i) 0017-9193 iR2018i The configuration is as shown in the following figure: [1] [2] [3] F-1-6 [1] Reader Heater (*1) [2] Cassette Heater (*1) [3] Heater PCB *1: To operate the heaters, a heater PCB is required. These parts are supplied as service parts, not the standard items.
Chapter 1 1.1.7 Reader Heater/Cassette Heater System Configuration (iR2022K/iR2022i/iR2025/iR2025i/iR2030/iR2030i) 0017-9194 iR2022i / iR2025 / iR2030 The configuration is as shown in the following figure: [1] [3] [2] F-1-7 [1] Reader Heater (*1) [2] Cassette Heater (*1) [3] Heater PCB *1: To operate the heaters, a heater PCB is required. These parts are supplied as service parts, not the standard items.
Chapter 1 1.1.8 Printing/Transmitting Accessories System Configuration (iR2018/ir2022/iR2022N) 0017-9196 iR2018 / iR2022 The configuration is as shown in the following figure: [1] [2] [3] [4] [5] [8] [7] [6] F-1-8 [1] [2] [3] [4] FAX Panel-A1 (*2) [5] PCL Printer Kit-V1/W1 (*3) Barcode Printing Kit-B1 (license certificate) [6] SUPER G3 FAX BD-AA1 (*2) UFRII LT P.Kit-V1 (*1) [7] iR128MB EXP.RAM-E1 Serial Interface Board-A2 [8] Serial Interface Kit-H1 *1.
Chapter 1 1.1.9 Printing/Transmitting Accessories System Configuration (iR2018i/iR2022i/iR2022K/iR2025/iR2025i/iR2030/iR2030i) 0017-9197 iR2022i / iR2025 / iR2030 / iR2018i The configuration is as shown in the following figure: [1] [2] [3] [7] [4] [5] [6] F-1-9 [1] UFRII LT P.
Chapter 1 1.1.
Chapter 1 [1] [13] [12] [14] [2] [3] [11] [4] [15] [10] [5] [9] [17] [6] [8] [16] [7] F-1-10 [1] DADF [10] [2] Reader front cover [11] Left door 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 [16] Right cover (upper) [8] Left cover (front) [17] Right cover (lower) [9] Manual feed tray 1.2.1.
Chapter 1 [1] [12] [11] [13] [2] [3] [10] [4] [14] [9] [5] [8] [6] [16] [7] [15] F-1-12 [1] DADF [9] [2] Reader front cover [10] Left door Left cover (rear) [3] Control panel [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) 1.2.1.
Chapter 1 [2] [1] [18] [17] [16] [3] [15] [4] [14] [13] [5] [6] [12] [11] [10] [9] [8] [7] F-1-14 [1] CIS unit [10] [2] Reader unit [11] Separation roller 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.
Chapter 1 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. [1] [2] [3] F-1-15 [1]Control panel power switch [2]Main power lamp [3]Main power switch 1.2.2.
Chapter 1 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. [1] [2] [3] F-1-16 [1]Control panel power switch [2]Main power lamp [3]Main power switch 1.2.2.
Chapter 1 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-1-17 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.
Chapter 1 1.2.2.4 When Turning Off the Main Power Switch (iR2018i/iR2022i/iR2022K/iR2025/iR2025i/iR2030/iR2030i) 0017-5923 iR2022i / iR2025 / iR2030 / iR2018i 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.
Chapter 1 1.2.2.
Chapter 1 Item Settings Tray Designation*2 If the Optional Inner 2 Way Tray-E2 Is Attached: Tray A: Copy*1, Printer*1, Receive*1, Other*1 Tray B: Copy*1, Printer*1, Receive*1, Other*1 If the Optional Finisher-U2 and Additional Finisher Tray-C1 Are Attached: Tray A: Copy*1, Printer*1, Receive*1, Other*1 Tray B: Copy*1, Printer*1, Receive*1, Other*1 Stack Bypass Standard Settings On: Paper Size, Paper Type Off*1 Paper Feed Method Switch Stack Bypass, Paper Drawer 1, Paper Drawer 2*2, Paper Drawer 3*2,
Chapter 1 T-1-4 Item Settings Settings TX Report: On, For Error Only*1, Off Report With TX Image: On*1, Off Activity Report Auto Print: On*1, Off Send/Receive Separate: On, Off*1 RX Report: On, For Error Only, Off*1 Print List Address Book List One-touch Buttons: Yes, No Address Book: Yes, No User's Data List: Yes, No *1 Indicates the default setting. 1.2.3.
Chapter 1 Item Settings License Registration Enter a license key using the numeric keys. Display Dept. ID/User Name On*1, Off Auto Online/Offline Auto Online: On, Off*1 Auto Offline: On, Off*1 Job Log Display On*1, Off Use USB Device On*1, Off Failed Forwarding Document Set. Print Image: On*1, Off Store Image to Memory: On, Off*1 PDL Selection (PnP) UFRII LT*1, PCL5e, PCL6, FAX *1 Indicates the default setting.
Chapter 1 Item Settings Auto Redial On*1 Option: Redial Times: 1 to 10 times; 2 times*1 Redial Interval: 2 to 99 minutes; 2*1 minutes*1 TX Error Redial: On*1, Off Off Check Dial Tone Before Sending On*1, Off Rotate Send On*1, Off Fax Setting: RX Settings*2 ECM RX On*1, Off *1 Indicates the default setting. *2 Indicates items that appear only when the appropriate optional equipment is attached. 1.2.3.
Chapter 1 *1 Rotate items do not appear when the optional Finisher-U2 is attached. *2 Offset and staple items appear only when the optional Finisher-U2 is attached. *3 This setting is available only if the BarDIMM function is activated. 1.2.3.
Chapter 1 [6] Exterior cleaning As required 1.2.4.2 Cleaning (LCD type) 0017-5953 iR2018 / iR2022 The parts that should be cleaned by the customer to maintain the design performance and the cleaning method are described below. The service engineer should instruct the customer to clean the machine at regular intervals (once a month). 1. Pressure Plate Clean the pressure plates [1] with a cloth dampened with water or neutral detergent and squeezed hard, and then wipe it with a dry soft cloth.
Chapter 1 7) Place the cleaning pattern printed in step 5 in the manual feed tray with "V" up. F-1-25 8) Using the left and right arrow keys, select "START CLEANING". 9) Press the OK key. Cleaning will start. 1.2.4.3 Cleaning (Touch panel type) 0017-5955 iR2022i / iR2025 / iR2030 / iR2018i The parts that should be cleaned by the customer to maintain the design performance and the cleaning method are described below.
Chapter 1 1) Press the Additional functions key to enter the user mode. 2) Select "Adjustment/Cleaning" on the touch panel. 3) Select "Fixing Unit Cleaning" and then press [Cleaning Sheet Print]. The cleaning pattern will be printed. 4) Open the manual feed tray. F-1-28 5) Place the cleaning pattern printed in step 3 in the manual feed tray with "V" up. F-1-29 6) Select the size of the loaded paper and then press [Next]. 7) Select the size of the loaded paper and then press [OK].
Chapter 1 1.2.5.3 Handling the Laser Unit 0017-2610 iR2018 / iR2022 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 field.) Warning labels are affixed to the top cover of the laser scanner unit and the inner cover inside the front cover of this machine. F-1-31 1.2.5.
Chapter 1 F-1-32 1.2.5.5 Safety of Toner 0017-2612 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The machine's toner is a non-toxic material made of plastic, iron, and small amounts of dye. Do not throw toner into fire. It may cause explosion. Toner on Clothing or Skin 1. If your clothing or skin has come into contact with toner, wipe it off with tissue; then, wash it off with water. 2. Do not use warm water, which will cause the toner to jell and fuse permanently with the fibers of the cloth.
Chapter 1 1.2.6 Product Specifications 1.2.6.1 Product Specifications 0017-2617 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Copyboard stream reading, fixed reading Body desktop Light source type LED array (CIS) Photosensitive medium OPC drum (30-mm dia.
Chapter 1 Power consumption Average power consumption 120V model: 646 W or less (At the option full-equipped: 690 W) 230V model: 612 W or less (At the option full-equipped: 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.
Chapter 1 Paper size Plain paper Heavy paper; 81 to 105g/ m2 *1 (Heavy paper; 106 to 128g/m2 *2) Bond paper *3 (Bond paper H *4) OHP Envelope Postcard Single-sided Double-sided Casette feed Manual feed Casette feed Manual feed A4 30 30 27.5 27.5 A5 25.5 25.5 - - A5R - 9.5 - 9 22.5 B5 23 23 22.5 B5R 9 9 9 9 A4R 11 11 9.5 9.5 B4 11 11 9 9 A3 15 15 10 10 9 STMT 10.5 10.5 - STMTR - 9.5 - 9 EXE - 23 - 21 LTR 30 30 27.5 27.5 LTRR 11.5 11.
Chapter 1 *1. Bond SP. FIX. Mode in the user mode: OFF *2. Bond SP. FIX. Mode in the user mode: ON Supplement: - The above copy speed does not change irrespective of whether paper is supplied from 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.
Chapter 1 1-33
Chapter 1 T-1-10 Paper size Plain paper Heavy paper; 81 to 105g/ m2 *1 (Heavy paper; 106 to 128g/m2 *2) Bond paper *3 (Bond paper H *4) OHP Envelope Postcard 1-34 Single-sided Double-sided Casette feed Manual feed Casette feed Manual feed A4 25 25 23.5 23.5 A5 25.5 25.5 - - A5R - 9.5 - 9 22.5 B5 23 23 22.5 B5R 9 9 9 9 A4R 11 11 9.5 9.5 B4 11 11 9 9 A3 15 15 10 10 9 STMT 10.5 10.5 - STMTR - 9.5 - 9 EXE - 23 - 21 LTR 25 25 27.5 27.
Chapter 1 *1. Bond SP. FIX. Mode in the user mode: OFF *2. Bond SP. FIX. Mode in the user mode: ON Supplement: - The above copy speed does not change irrespective of whether paper is supplied from 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.
T-1-11
Paper size Plain paper Heavy paper; 81 to 105g/ m2 *1 (Heavy paper; 106 to 128g/m2 *2) Bond paper *3 (Bond paper H *4) OHP Single-sided Double-sided Casette feed Manual feed Casette feed Manual feed A4 22 22 21 21 A5 25.5 25.5 - - A5R - 9.5 - 9 22.5 B5 23 23 22.5 B5R 9 9 9 9 A4R 11 11 9.5 9.5 B4 11 11 9 9 A3 15 15 10 10 STMT 10.5 10.5 - 9 STMTR - 9.5 - 9 EXE - 23 - 21 LTR 22 22 27.5 27.5 LTRR 11.5 11.5 9.5 9.
Envelope Postcard Monarch - 6.1 - - COM10 - 6 - - ISO-B5 - 6.1 - - ISO-C5 - 6 - - DL - 6 - - Postcard - 11.5 - - Double postal card - 10.5 - - 4-plane post card - 23.5 - - *1. Bond SP. FIX. Mode in the user mode: OFF *2. Bond SP. FIX. Mode in the user mode: ON Supplement: - The above copy speed does not change irrespective of whether paper is supplied from the upper/lower cassette, the manual feed tray, or from the cassette feeding module.
T-1-12
Paper size Plain paper Heavy paper; 81 to 105g/ m2 *1 (Heavy paper; 106 to 128g/m2 *2) Bond paper *3 (Bond paper H *4) OHP Single-sided Double-sided Casette feed Manual feed Casette feed Manual feed A4 18 18 18 18 A5 25.5 25.5 - - A5R - 9.5 - 9 22.5 B5 23 23 22.5 B5R 9 9 9 9 A4R 11 11 9.5 9.5 B4 11 11 9 9 A3 15 15 10 10 STMT 10.5 10.5 - 9 STMTR - 9.5 - 9 EXE - 23 - 21 LTR 18 18 27.5 27.5 LTRR 11.5 11.5 9.5 9.
Envelope Postcard Monarch - 6.1 - - COM10 - 6 - - ISO-B5 - 6.1 - - ISO-C5 - 6 - - DL - 6 - - Postcard - 11.5 - - Double postal card - 10.5 - - 4-plane post card - 23.5 - - *1. Bond SP. FIX. Mode in the user mode: OFF *2. Bond SP. FIX. Mode in the user mode: ON Supplement: - The above copy speed does not change irrespective of whether paper is supplied from the upper/lower cassette, the manual feed tray, or from the cassette feeding module.
Chapter 2 Installation
Contents Contents 2.1 Making Pre-Checks........................................................................................................................................................2-1 2.1.1 Selecting the Site of Installation .................................................................................................................................................. 2-1 2.1.2 Before Starting the Work (230V CENV)..................................................................................
Chapter 2 2.1 Making Pre-Checks 2.1.1 Selecting the Site of Installation 0017-5507 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Select the site of installation against the following requirements; if possible, visit the user's before delivery of the machine: 1) There must be a power outlet properly grounded and rated as indicated (-/+10%) for exclusive use by the machine.
Chapter 2 2) The machine weighs a maximum of about 53 kg. Be sure to work in a group of 2 persons when lifting it. 1-2 Checking the Contents Check to be sure that none of the following contents is missing: [1] A3 A5 B5 LTR 8K [2] A4 B4 LGL LTR 16K A4 B5 11 17 STMT [3] A4 LTR A3 11 17 A4 A3 16K B5 STMT/LGL 8K B4 LTR LTR STMT/LGL LTR 11 17 A4/A3 Set the size detector lever to the new paper size. Set the size detector lever to the new paper size. Placer I’indicateur de format sur le nouveau format.
Chapter 2 1-3 Names of Parts [1] [13] [12] [14] [2] [3] [11] [4] [15] [10] [5] [9] [17] [6] [8] [16] [7] F-2-4 [1] DADF [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 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 (*2) *2.
Chapter 2 2.1.3 Before Starting the Work (230V CENV) 0017-7151 iR2025 / iR2030 1-1 Points to Make Before Installation Be sure to go through the following before starting the work: 1) If you are installing the machine after moving it from a cold to warm location, be sure to leave the machine unpacked for at least 2 hours so that the machine is fully used to the site temperature, thus avoiding image faults caused by condensation.
Chapter 2 [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 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.
Chapter 2 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. 2.2 Unpacking and Installation 2.2.1 Unpacking and Removing the Packaging Materials 0017-5523 iR2025 / iR2030 / iR2018 / iR2022 The maximum weight of this machine is approximately 53kg. Two or more persons are required to lift the machine. 1) Unpack the machine and remove vinyl, cushioning materials, and tape.
Chapter 2 2) Turn the developer pressure release lever [1] clockwise, and then open the left door [2] until it stops. 5) While holding the protective cover, insert the new drum unit [1] into the iR body. MEMO: The protective cover will not be reused. The left door must be opened fully to prevent the drum from being damaged while it is inserted into the drum unit. [1] [2] [1] F-2-10 3) Open the packaging bag of the new drum unit, take the new drum out of it, and then remove packing tape.
Chapter 2 9) Close the front cover [1]. 4) While holding the toner bottle, pull the seal [1] to remove it. [1] F-2-17 2.2.4 Installing the Toner Bottle [1] 0017-5526 iR2018 / iR2022 F-2-21 5) Turn the toner cartridge in the direction of the arrow until it stops. The image density may be slightly lower than usual on the first approx. 100 sheets printed after installation of the machine.
Chapter 2 5) Turn the toner cartridge in the direction of the arrow until it stops. 2.2.5 Installing the Toner Bottle 0017-5527 iR2022i / iR2025 / iR2030 / iR2018i The image density may be slightly lower than usual on the first approx. 100 sheets printed after installation of the machine. Therefore, perform the steps mentioned in (provided after step 6 in this section) before installing the toner bottle. 1) Shake the toner bottle 5-6 times.
Chapter 2 2.2.6 Setting the Cassettes 0017-5528 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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. 1) Holding the knob [1] at the center of the cassette, draw out the cassette [2] until it stops.
Chapter 2 1) Attach the ferrite core [2] to the user's USB cable, and then connect the USB cable to the USB port of the host machine. 7) Affix the cassette size label [1] to the paper size indication plate [2]. To reduce noise, attach the ferrite core as close to the USB port of the host machine as possible. A4 [1] [2] [1] [2] F-2-36 8) Affix the caution sheet printed in an appropriate language. F-2-39 2.2.
Chapter 2 4) Using or , select the country/region type that conforms to the communication standard used in the country/region where the machine is used. 5) Press the OK. When "Please Wait" disappears, the selected country/region type takes effect. 2.2.11 Setting 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.
Chapter 2 2.2.12 Setting the Date and Time 0017-5535 iR2022i / iR2025 / iR2030 / iR2018i 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.
Chapter 2 2.2.13 Attaching Other Parts 0017-5536 iR2022i / iR2018i a. Finger pinch caution label 1) Open the DADF and affix the supplied finger pinch caution label. 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.
Chapter 2 2.3 Checking the Connection to the Network 2.3.1 Checking the Network Connection 0017-5537 iR2018 / iR2022 If the machine supports a network feature, check the network connection following the procedure below. 1) Press the following 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.
Chapter 2 2.3.2 Checking the Network Connection 0017-5539 iR2022i / iR2025 / iR2030 / iR2018i If the machine supports a network feature, check the network connection following the 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.
Chapter 2 2.4 Flow of Accessory Installation 2.4.1 Flow of Accessary Installation (230V CENV) 0017-7884 iR2022i / iR2018i If you are going to install any accessory after installing the host machine, follow the following flow of work so that the work will become effective.
Chapter 2 2.4.2 Flow of Accessary Installation (230V CENV) 0017-7885 iR2025 / iR2030 If you are going to install any accessory after installing the host machine, follow the following flow of work so that the work will become effective.
Chapter 2 2.5 Installing the Card Reader 2.5.1 Points to Note 0017-5544 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i When installing the card reader, the card reader attachmentD1 is required. 2.5.2 Checking the Contents 0017-5545 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i [1] [2] [3] [4] F-2-46 [1] Card reader-E1 [2] TP screw (M3x12) 1 pc. 1 pc. [3] Toothed washer 1 pc. [4] Repeating harness A 1 pc.
Chapter 2 [2] [1] [3] [5] [6] [7] [8] [4] [9] F-2-47 [1] Card reader 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.
Chapter 2 2.5.3 Installation Procedure 0017-5546 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. [2] [1] F-2-48 2) Remove the rear cover [1]. - Screws, 4 pcs. [1] F-2-49 3) Remove the screw [1] from the card reader. MEMO: The removed screw will be used later.
Chapter 2 When removing the harness [4] through the opening in the card reader mount, take care not to cut or damage it. [4] F-2-52 MEMO: The removed card reader mount is no longer necessary. 5) Insert the card reader [2] harness and ground cable into the hole in the supplied card reader mount [1]. Using the screw [3] removed in step 1, secure the card reader to the card reader mount.
Chapter 2 8) Connect the connector [1] of the supplied repeating harness B to the connector [2] on the card reader. Connect the repeating harness B's connector which is closer to the clamp [6] to the connector of the card reader. 9) Secure the repeating harness B clamp [4]. - supplied binding screw (M4x6) 10) Disconnect the shorting connector [5]. If the shorting connector [5] is not disconnected, a malfunction or error can result. MEMO: The removed shorting connector is no longer necessary.
Chapter 2 13) Attach the card reader to the reader. - Supplied TP screws (M4x16) [1], 2 pcs. When tightening the screws, take care not to damage the repeating harness B. [1] F-2-58 14) Slide the card reader cover [1] to attach it to the card reader mount. [1] F-2-59 Route the repeating wire B [1] as shown below. [1] F-2-60 15) Secure the card reader cover [2]. - Supplied binding screw (M4x6) [1], 1pc.
Chapter 2 16) Affix the two supplied harness covers (bases) at the right rear of the machine with it aligned with the bottom line of the reader. [1] 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. [1] F-2-63 18) Connect the connector of the repeating harness B [1] to the connector J317 [2] on the image processor PCB. [1] [2] F-2-64 19) Secure the repeating harness B clamp [2].
Chapter 2 20) Using the three harness covers (lids) [2], secure the repeating harness B [1] to the harness covers (bases). [2] [1] F-2-66 21) Using a nipper, remove the precut portion [1] of the rear cover as shown below. [1] F-2-67 22) Attach the rear cover with the repeating harness B routed through the cut portion [1] of the rear cover. [1] F-2-68 2.5.
Chapter 2 1) Plug the power cord [1] into the outlet, and then turn on the main power switch [2]. [1] [2] F-2-69 2) Press the following keys to display the service mode screen: Additional Functions Key > 2 Key > 8 Key > Additional Functions Key 3) Select "# ACC" using the + and - key, and then press the OK key. 4) Select "CARD" using the + and - key, and then press the OK key. 5) Specify the first ID number of the card ID numbers to be registered, and then press the OK key.
Chapter 2 2.5.5 Registering the Card IDs 0017-5553 iR2022i / iR2025 / iR2030 / iR2018i 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) Plug the power cord [1] into the outlet, and then turn on the main power switch [2].
Chapter 2 2.6 Installing the Heater PCB 2.6.1 Preparing the parts 0017-5554 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Prepare the following parts. [1] [2] [3] [5] [4] [6] [7] [8] F-2-71 [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. 2.6.
Chapter 2 2) Open the front cover [1]. [1] F-2-73 3) Remove the rear cover [1]. - RS tightening screws (M3 x 8)[2], 4 pcs. [2] [1] [2] 4)Release the 3 hooks [1] and then remove the lower-right cover [2]. - RS tightening screws (M3 x 8)[3], 5 pcs.
Chapter 2 5) Remove the upper-right cover [1]. - RS tightening screw (M3 x 8)[2], 1 pc. [1] [2] 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]. [3] [1] [2] MEMO: When the Finisher-U2 is connected, detach the tray unit of finisher refer to the service manual of the Finisher-U2.
Chapter 2 7) Using a nipper or the like, cut out the face plate [2] (used to install a heater switch) on the lower-right cover [1]. [2] [1] F-2-75 2.6.3 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. Install the heater switch with the OFF position on the left and the ON position on the right just like the main power switch.
Chapter 2 3) Install the edge saddle [3]. Connect one heater switch harness [1] to the connector (J1901) on the heater PCB. Route the other harness [2] to the front of the host machine through the edge saddle [3]. [2] [1] [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].
Chapter 2 5) Install the three clamps [1] on the back of the host machine. 6) Connect the cassette heater harness [2] to the connector (J1905) on the heater PCB unit, install the reuse band [3], and then pass the harness through the clamps installed in step 5). [2] [3] [1] F-2-79 7) Install the edge saddle (small) [1].
Chapter 2 2.7 Installing the Reader Heater 2.7.1 Preparing the parts 0017-5557 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Before installing, make sure the heater PCB has been installed. 1) Prepare the following parts. [1] [2] [3] [5] [4] [6] [7] F-2-81 [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.
Chapter 2 2.7.2 Installing the Reader Heater Harness 0017-5558 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. [2] [1] F-2-82 2) Open the front cover [1]. [1] F-2-83 3) Remove the rear cover [1]. - RS tightening screws (M3 x 8)[2], 4 pcs.
Chapter 2 4) Remove the rear-left cover [2]. - RS tightening screws (M3 x 8)[2], 1 pc. [2] [1] F-2-84 5) Open the core [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.
Chapter 2 9) Turn over the reader flexible cable cover [1], and then secure to the back of the reader temporarily using a screw [2].
Chapter 2 10) Pass the heater harness [1] though the harness guide [2] with the clamp [3] of the heater harness aligned with the notch [4] in the harness guide. Don't mistake the notch [4] and the notch [5] for screw stop. [4] [5] [3] [1] [2] F-2-87 11) Remove the metal plate [2]. - Screws [1], 4 pcs.
Chapter 2 12) Secure the harness guide [1] to the rear bottom of the reader together with the heater harness [2]. 13) Connect the heater connector (right) [3] to the hole [4] of the frame of the reader unit. 14) Install the wire saddle [5], and then pass the heater harness [2] through it. 15) Connect the heater connector (left) [5] to the hole [7] of the frame of the reader unit. 16) Install the four wire saddles [8], and then pass the heater cable through them.
Chapter 2 2.7.3 Removing Reader Components 0017-5559 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Installation precautions are as follows: - Do not touch the top surface of the contact sensor. - Be careful not to allow foreign objects to enter the reader unit. - Do not stain the stream reading glass. - Be careful not to touch grease on the shaft, when moving the contact sensor, etc. 1) Open the ADF/copyboard cover. 2) Remove the right glass holder [2] of the reader. - Screws [1], 2 opcs.
Chapter 2 1) Remove the upper-left cover [1] of the reader. - Screws [2], 5 pcs. [2] [1] F-2-91 2) Remove the blind plate [1]. - Screws [1], 2 cps. [2] [1] 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].
Chapter 2 Mount the stream reading glass with the notch [1] of the sheet material affixed to the glass is at the front left. [1] F-2-94 3) Remove the jump board [2]. - Screw [1], 1pc. [1] [2] F-2-95 4) Remove the stay [2]. - Screws [1], 2pcs. [1] [2] F-2-96 2.7.
Chapter 2 1) Pull the front side [1] of the drive belt in the direction of the arrow to move the contact sensor [2] to the vicinity of center. Do not touch the top surface of the contact sensor. [2] [1] F-2-97 2) Install the heater base [2]. - Screw [1], 1 pc. 3) Install the reader 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.
Chapter 2 6) Attach the heater cover [1]. - Screw [2], 1 pc. [1] [2] F-2-99 7) Install the reader heater [1]. - Screw [2], 1 pc. 8) Connect the connector [3] of the heater. [2] [3] [1] F-2-100 9) Attach the heater cover [1]. - Screw [2], 1 pc. [2] [1] 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) Tighten the screws pressing the glass holder towards the glass.
Chapter 2 12) Install the copyboard glass. 13) Install the right glass holder of the reader. - Screws, 2 pcs. Tighten the screws pressing the glass holder towards the glass. 14) 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.
Chapter 2 2.8 Installing the Cassette Heater 2.8.1 Preparing the parts 0017-5562 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Before installing the cassette heater, make sure the heater PCB has been installed. 1) Prepare the following parts. [1] [4] [2] [3] [5] F-2-102 [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.
Chapter 2 2.8.2 Installing the Cassette Heater 0017-5563 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. [2] [1] F-2-103 2) Remove the rear cover [1]. - Screws [2], 4 pcs. [2] [1] [2] 3) Install the wire saddle (large) [1], edge saddle [2], and wire saddle (small) [3]. Install the wire saddle [3] on the molded part side.
Chapter 2 4) From the rear of the host machine, insert the cassette heater [1] in the slot [2] in the host machine. When installing the cassette heater, exercise care so that the harness is caught in other parts. 5) Secure the cassette heater [1]. - Screw [3], 1 pc. 6) Pass the cassette heater harness [4] in the wire saddle (large) [5], edge saddle [6], and wire saddle (small) [7]. 7) Connect the connector of the cassette harness to the connector [8].
Chapter 2 9) Remove the cassette rear cover [1]. - Screws [2], 2 pcs. [2] [1] [2] F-2-106 9) 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]. [5] [2] [1] [4] [3] F-2-107 10) When attaching the cassette heater to the second or subsequent optional cassette, perform step 11 after attaching the cassette heater.
Chapter 2 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. [2] [1] F-2-109 [1] Control card cable 1 pc. [2] Binding screw (M4x6) 1 pc.
Chapter 2 5) Using a nipper, remove the precut portion [1] of the rear cover as shown below. 2.9.2 Installing the Control Card Cable 0017-5565 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. [2] [1] [1] F-2-110 2) Remove the rear cover [1]. - Screws, 4 pcs. F-2-114 6) Attach the rear cover with the control card cable routed through the cut portion [1] of the rear cover.
Chapter 2 2-53
Chapter 3 Main Controller
Contents Contents 3.1 Construction ...................................................................................................................................................................3-1 3.1.1 Construction and Mechanisms ..................................................................................................................................................... 3-1 3.2 Construction of the Electrical Circuitry ...........................................................................
Chapter 3 3.1 Construction 3.1.1 Construction and Mechanisms 0017-2274 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The machine's main controller block consists of the following and has the following functions: T-3-1 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.
Chapter 3 J317 J320 J300 J305 J318 J308 J301 J303 J1 J2 (main) (sub) J309 J304 J312 IC1 J313 J316 J315 IC10 BAT951 IC11S J319 IC140 J310 J314 F-3-2 T-3-2 Connector Description J300 SERIAL (RS-232C) PCB connection slot J301 USB memory connection slot J303 USB port J304 LAN PCB connection slot J305 Not used 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 s
Chapter 3 Other iR machine Original A Copy Scan A A Image data Print output -SEND -FAX -PullScan -E-Mail -PDL Print PC F-3-3 3.3.2 Construction of the Image Processing Module 0017-2385 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The machine's major image processing is executed by the Image processor PCB.
Chapter 3 Reader unit Image processor PCB Enlargement/reduction Edge emphasis -intensify-to-density conversion -density adjustment (F adjustment) -gamma correction Binary processing (error diffusion) To compression/expansion/editing block F-3-5 3.3.4 Compressio/ Extesion/ Editing Block 0017-2387 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Here, image data is processed for compression, extension, and editing.
Chapter 3 Image processor PCB Compression/expansion/editing block Binary density conversion Enlargement/reduction Smoothing To DC controller PCB F-3-7 3.4 Flow of Image Data 3.4.
Chapter 3 Reader unit mage processor PCB Image processing block for reader unit SDRAM Data expansion USB1.1 Data rotation Resolution conversion Ethernet port (compression data) To network F-3-9 3.4.
Chapter 3 Super G3 Fax Board Image processor PCB Image processing block for fax SDRAM Data rotation Data compression Data expansion Image processing block for printer unit DC controller PCB F-3-11 3.4.
Chapter 3 2) Detach the RAM cover [1]. - 5 screws [2] 3.5 Parts Replacement Procedure [1] 3.5.1 Main Controller PCB 3.5.1.1 Preparation for Removing the Image Processor PCB 0017-2248 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Detach the rear cover.(page 9-5)Reference[Removing the Rear Cover] 2) Detach the rear left cover.(page 9-5)Reference[Removing the Rear Left Cover] [2] 3.5.1.
Chapter 3 [3] [4] [1] [2] F-3-17 [1] In the case of the capacitor PCB - 2 screws [3] [3] [2] [4] [3] F-3-20 9) Detach the cable guide [2] in the upward direction. - 1 claw [1] [2] [1] [1] F-3-18 7) Disconnect the USB memory [1]. F-3-21 10) Open the core [1]. [1] [1] F-3-22 11) Detach the cable retainer [1]. F-3-19 8) Free the relay cable [1] and disconnect the connector [2].
Chapter 3 [3] [1] [3] [1] F-3-23 12) Detach the flexible cable guide [1]. - 3 screws [2] [2] [1] F-3-26 3.5.1.3 Procedure after Replacing the Image Processor PCB [2] 0017-2271 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i If you have replaced the image processor PCB with a new one, perform the following operations: - Using the service support tool, download the latest firmware (System/ Boot). - Input the all value printed on the service label affixed to the rear cover.
Chapter 3 3.5.2.2 Removing the SDRAM 0017-2252 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Release two lock levers [1] in the direction of arrow [A] and remove SDRAM [2]. [A] [A] [1] [2] F-3-29 [1] F-3-27 When turning off the main power switch and disconnecting the power plug from the power outlet, the power is supplied between the SDRAM and the super capacitor for image memory backup.
Chapter 4 Original Exposure System
Contents Contents 4.1 Construction ...................................................................................................................................................................4-1 4.1.1 Specifications, Control Methods, and Functions (iR2030i/iR2030/iR2025i/iR2025/iR2022i/iR2022) ...................................... 4-1 4.1.2 Specifications, Control Methods, and Functions (iR2018i/iR2018)............................................................................................
Contents 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) ...........................................
Chapter 4 4.1 Construction 4.1.1 Specifications, Control Methods, and Functions (iR2030i/iR2030/iR2025i/iR2025/iR2022i/iR2022) 0017-5566 iR2022i / iR2025 / iR2030 / iR2022 Major specifications, control methods, and functions of the original exposure system are summarized below. T-4-1 Item Function/Method Exposure light source LED Original scan In BOOK mode: Original scan is performed by moving the contact image sensor (CIS).
Chapter 4 Item Function/Method Carriage position detection Contact image sensor (CIS) HP sensor (SR401) Magnification range 50% to 200% Vertical scan direction: Image processing is by image processor PCB Horizontal scan direction: BOOK mode: ADF mode: Lens Rod lens array CMOS sensor Number of lines: 1 Carriage movement speed change and image processing by image processor PCB *1 Original feed speed change and image processing by image processor PCB *1 Number of pixels: Total 7488 (incl.
Chapter 4 Component No. Function/Specification [7] Reader heater*1 - Prevents condensation inside the original glass. [8] Original sensor 1 SR404 Detects the original size (AB, INCH/A, INCH/AB). [9] Original sensor 2 SR405 Detects the original size (AB, A, INCH/AB) [10] Contact image sensor (CIS) - Uses LEDs for indirect exposure (LED + Photoconductor) [11] CISHP sensor SR401 Photo interrupter: Detects the CIS position.
Chapter 4 [5] [4] [6] [3] [2] [1] 02 J4 3 0 J4 04 J4J 40 5 11 01 J4 J4 J4 09 10 [7] [8] J4 08 2 41 J 07 J4 J4 J4 13 J4 06 [13] [12] [9] [11] [10] F-4-3 [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] Original sensor (horizontal scan direction) [8] Original sensor (vertical scan direction) [9] Contact image sensor [10] Image signal
Chapter 4 [9] CISHP sensor (PS503) [10] Copyboard cover open/close sensor (Front: SR403) [11] Copyboard cover open/close sensor (Front: SR402) 4.1.7 Reader Controller PCB (iR2030i/iR2030/iR2025i/iR2025/iR2022i/iR2022) 0017-5571 iR2022i / iR2025 / iR2030 / iR2022 The functional configuration of the reader controller PCB is shown below. DC5V DC3.3V DC24V J405 J404 J401 J403 J402 J410 J412 J411 J409 IC9 IC4 IC2 IC1 J408 J413 IC5 J406 J407 F-4-5 T-4-5 Jack No.
Chapter 4 DC5V DC3.3V DC24V J405 J404 J401 J403 J402 J410 J412 J411 J409 IC9 IC4 IC2 IC1 J408 J413 IC5 J406 J407 F-4-6 T-4-6 Jack No. Function J401 Supplies power (24 VDC) from the main body (printer). 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.
Chapter 4 Main power switch ON SREADY STBY Reader motor (M401) LED CISHP sensor (SR401) Shading position Shading position : Forward movement : Backward movement F-4-7 CISHP sensor Shading position HP Leading edge of original 1. CIS position check F-4-8 4.2.
Chapter 4 Black shading/White shading Start key ON STBY SCRW SCFW STBY Reader motor (M401) LED CISHP sensor (SR401) Shading position Stream reading position Shading position Trailing edge of original : Forward movement : Backward movement F-4-11 CS HP sensor Original glass reading start position Stream reading start position HP Shading position 1. Black shading/ White shading/ Original scan F-4-12 4.3 Various Control 4.3.1 Controlling the Scanner Drive System 4.3.1.
Chapter 4 4.3.1.2 Reader Motor Control 0017-2627 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The reader motor driver controls rotation/stop and rotational direction/speed of the reader motor based on the signals from IC2. Reader controller PCB 3.3V +5V +24V RTP3APWN J409 1 2 3 4 RTP3BPWN RTP3A IC2 Motor driver RTP3B MO_STANDBY MO_TORQUE B* B A A* M401 F-4-14 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 a.
Chapter 4 Image read line Light guide LED (R/G/B) Original glass Rod lens array Scan direction CMOS sensor array LED (R/G/B) Light guide Rod lens array Light guide LED CCD LED F-4-16 4.3.2.
Chapter 4 4.3.2.3 Analog Control Performed by the CIS (iR2030i/iR2030/iR2025i/iR2025/iR2022i/iR2022) 0017-2630 iR2022i / iR2025 / iR2030 / iR2022 The flow of analog image processing performed by the contact image sensor (CIS) is as follows: 2 74 88 pi xe ls 1 The light reflected by the original is collected by the rod lens array. - The light is received by the CMOS sensor array. - The CMOS sensor array converts the received light to an electric signal and outputs it.
Chapter 4 The original size is identified by the combination of presence and absence of output levels of the reflection type sensors as summarized in the tables below. - Absence of paper: The light reflected from the reflection type sensor changes when the copyboard cover is open/close. - Presence of paper: The light reflected from the reflection type sensor does not change when the copyboard cover is open/close. This machine is provided with the following sensors. Locations of the sensors are shown below.
Chapter 4 2) The copyboard cover opens (at an angle of more than 30o). Original sensor: Turns off. Original sensor 3 Original sensor 4 Original sensor 1 Original sensor 2 F-4-21 3) The copyboard cover is closed (at an angle of 30 deg). Original sensor: Turns on and original size identification process 1 is performed.
Chapter 4 4.3.5 Dirt Sensor Control 4.3.5.1 Outline 0017-2635 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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 roller, thus preventing dust from showing up in the image. This control is performed only when the ADF is used and it is closed.
Chapter 4 T-4-8 Point Description A Read reference position B out 0.5 mm from the reference position to the inside of the roller C About 1.0 mm from the reference position to the inside of the roller Platen roller 0.5mm 0.5mm A B C Stream reading glass Lens Contact image sensor (CIS) LED F-4-28 4.3.6 Image Processing 4.3.6.
Chapter 4 Functions of the image processing system are summarized below. T-4-10 - Reader controller PCB CMOS sensor drive, analog image processing, A/D conversion, and shading correction The reader controller PCB is used to process images on a line-by-line basis.
Chapter 4 The CMOS sensor outputs are necessary even for the following reasons even when the density of the original is uniform: (1) Variation in sensitivity among CMOS sensor pixels (2) Variation in light intensity of rod lens array The machine performs shading correction to even out the CMOS sensor output. There are two types of shading correction: shading adjustment performed in the Service mode and shading correction performed for each job. 4.3.6.
Chapter 4 4.4.1.2 Procedure after Replacing the Copyboard Glass (Model equipped with ADF) 4.4 Parts Replacement Procedure 0017-8454 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 4.4.1 Copyboard glass 4.4.1.1 Removing the Copyboard glass 0017-8452 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Open the copyboard cover (or ADF). 2) Remove the copyboard glass [1]. - Screws [2], 2 pcs. - glass retainer [3].
Chapter 4 4) Detach the right cover (Upper). 5) Detach the left cover (rear). 6) Open the copyboard cover (or ADF). 7) Detach the small cover. 8) Disconnect the ground cable of the ADF harness. 9) Remove the ADF harness. 10) Detach the reader rear cover. 11) Remove the glass retainer. 12) Remove the copyboard glass. 16) Disconnect the two connectors [1], and then remove the harness from the edge saddle [2] and clamp [3]. And then remove the five screws [4].
Chapter 4 13) Pull the drive belt (front) [1] in the direction of the arrow to move the contact sensor [2] to the position shown below. 23) Remove the reader controller PCB [1] from the mount. - Screws [2], 3 pcs [1] [1] [2] 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]. [2] [2] [1] F-4-43 4.4.3 Scanner Motor 4.4.3.
Chapter 4 4) Detach the right cover (upper). 5) Detach the left cover (rear). 6) Open the copyboard cover (or ADF). 7) Detach the small cover. 8) Disconnect the ground cable of the ADF harness. 9) Remove the ADF harness. 10) Detach the reader rear cover. 11) Disconnect the two connectors [1], and then remove the screw [2]. 12) Remove the reusable band [3], and then remove the harness [4] from the sensor mount. 13) Remove the sensor mount [5]. 14) Remove the sensor from the sensor mount. [5] [1] 4.4.
Chapter 4 8) Remove the original sensor (vertical scan direction) [1]. - connector [2], 2 pcs 6) Remove the harness from the edge saddle/clamp [1], and then disconnect the connector. 7) Remove the original sensor [2]. [1] [1] [2] [2] F-4-53 F-4-56 4.4.7.2 Removing the Original Sensor (Horizontal Scan Direction) 4.4.8 Reader Heater (option) 0017-8505 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 4.4.8.
Chapter 4 5) Remove the jump board [1]. - Screw [2], 1 pcs [2] [1] F-4-59 6) Remove the stream reading glass stay [1]. - Screw [2], 2 pcs 7) Pull the drive belt (front) [3] in the direction of the arrow to move the contact sensor [4] to the center. [2] [3] [1] [4] F-4-60 4) Detach the heater cover [1]. - Screw [2], 1 pcs [1] [2] F-4-61 9) Remove the reader heater (left) [1].
Chapter 5 Laser Exposure
Contents Contents 5.1 Construction ...................................................................................................................................................................5-1 5.1.1 Overview...................................................................................................................................................................................... 5-1 5.1.2 Specifications and Control Mechanism .................................................................
Chapter 5 5.1 Construction 5.1.1 Overview 0017-2643 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The laser scanner unit consists of a laser driver, scanner motor, and others. It is controlled by the signals from the DC controller PCB. The laser driver operates the laser diode to emit light in response to the laser control signals and video signals from the DC controller PCB.
Chapter 5 Name Function [2] Laser mirror 1 (loop-back mirror) Reflects a laser beam toward laser mirror 2. [3] Laser mirror 2 (loop-back mirror) Reflects a laser beam toward the photoconductor drum. [4] BD PCB Generates a BD signal. [5] Polygonal mirror Scans the photoconductive drum with a laser beam in the main scan direction. [6] Laser unit Emits laser beams. [7] BD mirror Reflects a laser beam toward the BD PCB. 5.1.
Chapter 5 The following table shows combinations of laser control signals (CNTRL0, CNTRL1, and CNTRL2). T-5-3 Laser control signal Laser status Description CTL2 CTL1 CTL0 Laser A Laser B 0 0 0 OFF OFF Laser beams can be emitted in response to video signals.
Chapter 5 From the moment the laser scanner motor starts to the moment it reaches the target revolution speed, the revolution speed is controlled with reference to the laser scanner motor revolution speed signal (FG signal). After the target revolution 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.
Chapter 5 When the drum unit is drawn out, the interlocked laser shutter moves down, shutting 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.
Chapter 5 5.3 Parts Replacement Procedure 5.3.1 Laser Scanner Unit 5.3.1.1 Removing the 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].
Chapter 6 Image Formation
Contents Contents 6.1 Construction ...................................................................................................................................................................6-1 6.1.1 Specifications of Image Formation System ................................................................................................................................. 6-1 6.1.2 Major Components of Image Formation System................................................................................
Chapter 6 6.1 Construction 6.1.1 Specifications of Image Formation System 0017-4328 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-6-1 Photosensitive drum Drum type OPC drum Drum diameter 3mm Cleaning mechanism Cleaning blade Processing speed 131.
Chapter 6 [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 6-2
Chapter 6 6.2 Image Formation Process 6.2.1 Image Formation Process 0017-4330 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The image formation system of this machine consist of a primary charging roller, a drum unit integrated with a drum cleaner, a toner bottle, a developing assembly, a transfer charging roller, and so on.
Chapter 6 - During printing To prevent fogging of the drum, the developing DC bias is held higher than usual except during image 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.
Chapter 6 6.4 Driving and Controlling the High-Voltage System 6.4.1 Outline 0017-4333 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The voltage generated by superimposing the DC voltage over the AC voltage is applied to the primary charging roller and developing cylinder, and a positive or negative DC voltage is applied to the transfer charging roller according to the instruction of the CPU on the DC controller PCB.
Chapter 6 6.5.2 Charging Mechanism 6.5.2.1 Primary Charging Bias Control 0017-4335 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i With the primary charging bias method, the drum is charged directly by the charging roller. In addition to a DC bias, an AC bias is applied to the primary charging roller to stabilize charging. When the drum is charged, both AC and DC biases are applied. When the drum is discharged, only the AC bias is applied.
Chapter 6 A DC bias and an AC bias are applied to the developing cylinder. The ASIC on the DC controller PCB outputs the developing AC bias drive signal (/DVACFOT), developing AC bias ON/OFF signal (/DVACON), developing DC bias drive signal (/DVDCFOT), and developing DC bias output level signal (/DVDCPWM) to apply the voltage generated by superimposing the developing AC bias over the developing DC bias to the developing cylinder.
Chapter 6 The transfer unit consists of a transfer roller [1] and an static eliminator [2]. The transfer roller is driven by the photosensitive drum. The static eliminator is biased to separate paper from the drum. [2] [1] F-6-12 6.8.2 Controlling the Transfer Bias 6.8.2.1 Transfer Roller Bias Control 0017-4356 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i A negative bias, sheet-to-sheet bias, or positive bias is applied to the transfer charging roller according to the type of sequence.
Chapter 6 6.9 Photosensitive Drum Cleaning 6.9.1 Outline 0017-4360 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Toner reaming on the photosensitive drum after image transfer is scraped by the photosensitive drum cleaner blade and is fed in the waste toner box. 6.9.2 Waste Toner Full Detection 0017-4362 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The waste toner collected by the cleaner blade is fed to the waste toner box using the waste toner feed screw in the drum unit.
Chapter 6 9) Draw out the developing assembly [1]. 6.10 Parts Replacement Procedure 6.10.1 Drum Unit 6.10.1.1 Removing the Drum Unit 0017-8557 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Open the front cover . 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4]. [4] [1] F-6-18 [3] 6.10.2.
Chapter 6 5) Select "#PRINT" using the + or - key, and then press the OK key. 6) Select "#PRINT SW" using the + or - key, and hen press the OK key.
Chapter 7 Pickup/Feeding System
Contents Contents 7.1 Construction ...................................................................................................................................................................7-1 7.1.1 Specifications/Configuration/Operation Methods ....................................................................................................................... 7-1 7.1.2 Locations of Main Units ......................................................................................................
Contents 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...................................................
Chapter 7 7.1 Construction 7.1.
Chapter 7 7.1.2 Locations of Main Units 0017-4364 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Locations of main units of the pickup/feeding system are shown blow. ]8[ [7] [6] [5] [4] [3] [2] [1] F-7-1 [1] Pickup assembly [2] Manual feed pickup assembly [3] Registration roller [4] Transfer 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.
Chapter 7 [3] Feed roller 1 [4] Multi pickup roller [5] Registration roller [6] Duplex paper feed roller 3 [7] Transfer roller [8] Fixing roller [9] Duplex paper feed roller 2 [10] Duplex paper feed roller 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 [3] [2] [1] F-7-3 [1] Cassette pickup [2] Manual feed pickup [3] Delivery to copy tray 1 7.1.
Chapter 7 7.1.6 Paper Path Drawing (Duplex Unit-B1/Finisher-U2) 0017-4371 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i [3] [4] [2] [1] F-7-5 [1] Cassette pickup [2] Manual feed pickup [3] Duples paper feed assembly (option *1) [4] Finisher-U2 (option) *1. There are models of the standard equipment. 7.1.
Chapter 7 [5] [4] [3] [2] [1] F-7-7 [1] Cassette pickup [2] Manual feed pickup [3] Delivery to copy tray 1 [4] Delivery to copy tray 2 (option *1) [5] Duplex paper feed assembly (option *2) *1. There are models of the standard equipment. *2. Inner 2way tray-E2 7.1.
Chapter 7 [8] [7] [6] [5] [4] [3] [2] [9] [1] F-7-9 [1] Cassette 1 paper presence/absence sensor (SR204) [2] Registration sensor (SR209) [3] Manual feed paper presence/absence sensor (SR208) [4] Duplex paper sensor 2 (SR1003) (option *1) [5] Fixed paper delivery sensor (SR202) [6] First delivery sensor (SR203) [7] Duplex paper sensor 1 (SR1002) (option *1) [8] Second delivery sensor (SR1102) (option *2) [9] Timing sensor (SR210) (*3) *1. There are models of the standard equipment. *2.
Chapter 7 T-7-4 Sensor/Registration clutch Fixing delivery sensor (SR202) Registration clutch (CL203) 7.2.2 Stationary Jams 7.2.2.1 Stationary Jam in Pickup Assembly 0017-4383 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Stationary Jam in Pickup Assembly The registration sensor does not detect absence of paper within the prescribed time before the next leading edge of fed paper reaches the registration sensor. T-7-5 Sensor Registration sensor(SR209) 7.2.2.
Chapter 7 F-7-10 7.3.2 Cassette Pickup Operation 0017-4387 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Rotation of the pickup roller is controlled by the pickup roller drive gear, which transfers the drive power of the main motor (M204) to the pickup roller drive shaft, and the cassette pickup solenoid (SL202). When the main motor starts rotating, the interlocked relay gear also starts rotating.
Chapter 7 4) When the pickup roller rotates once, the toothless portion of the pickup roller drive gear comes to the position of the relay gear and consequently drive power of the main motor is not transferred, stopping the rotation of pickup and feed rollers. 5) The picked up paper is fed to the registration roller through the vertical path roller. F-7-13 7.3.
Chapter 7 7.4 Manual Feed Pickup Unit 7.4.1 Overview 0017-5466 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i a. Multi Manual feed Pickup Control The manual feed pickup mechanism picks up sheets of paper in succession from the multi manual feed tray. The sheets of paper stacked in the tray are raised against the manual feed pickup roller by the inner plate. The manual feed pickup roller is driven by the main motor (M204) via the manual feed pickup solenoid (SL202) and gears.
Chapter 7 3) Detach the rear cover [1]. - Screw [2], 4 pcs. 7.5 Parts Replacement Procedure 7.5.1 Pickup Roller 7.5.1.1 Removing the Cassette Paper Pickup Roller [2] 0017-8563 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i [1] 1) Remove the cassette. 2) Open the lower-left cover. 3) With the pickup roller [1] down, insert a screwdriver [2] or the like from the left side of the host machine as shown below. 4) Remove the pickup roller [3] with your fingers as shown below.
Chapter 7 3) Remove the cassette pickup assembly [1]. - Screw [2], 5 pcs. - Screw with toothed washer [3], 1pc . - Connector [4], 3pcs. 7) Detach ground wire [1] from harness guide [2]. - Screw [3], 1 pc. [1] [4] [3] [2] [3] [2] F-7-23 8) Detach ground wire [1] from wire saddle [2] and harness guide [3]. - Screw [4], 1pc. [3] [4] [2] [2] [1] F-7-25 Install the cassette pickup assembly with the ground plate [1] outside the side plate.
Chapter 7 7.5.8 Manual Pickup Roller 1) Remove the retry sensor [1]. - Connector [2], 1 pc. 7.5.8.1 Removing the Multifeeder Pickup Roller [1] [2] 0017-8572 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 unit [1]. - Screw [2], 4 pcs. [2] F-7-27 7.5.6 Cassette Paper Sensor 7.5.6.
Chapter 7 6) Remove the multi-paper roller [1]. - Bearing [1], 1 pc. 5) Remove the feed guide [1]. - Screw [2], 2 pcs. [1] [1] [2] [2] F-7-32 F-7-34 6) Remove the multifeeder paper presence/absence sensor [1]. - Claw [2], 2 pcs. - Connector [3], 1 pc. When installing the multifeeder pickup roller, pay attention to the orientation. Left-side axis: [1] Long Right-side axis: Short [2] [1] [3] [2] [1] [2] F-7-35 7.5.10 Manual Feed Pickup Solenoid 7.5.10.
Chapter 7 5) Remove the feed guide [1]. - Screw [2], 2 pcs. 8) Remove the harness from the guide. - connector [1], 1 pc. 9) Remove the multifeeder pickup solenoid [2]. - Screw [3], 1 pc. [1] [2] F-7-37 6) Detach the multifeeder connector cover [1]. - Connector [2], 3 pcs. [2] [3] [1] F-7-40 [2] 7.5.11 Registration Roller 7.5.11.1 Removing the Registration Roller 0017-8581 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Open the front cover.
Chapter 7 2) Disconnect the connector [1], and then remove the harness from the three wire saddles [2]. 3) Remove the resin ring [3], and then remove the registration clutch [4]. 5) Remove the feed guide [1]. - Screw [2], 2 pcs. [1] [1] [4] [2] [2] F-7-45 [3] 6) Remove the multi-paper roller. 7) I use a minus screwdriver and remove separation pad [1]. F-7-42 7.5.13 Separation Roller 7.5.13.
Chapter 8 Fixing System
Contents Contents 8.1 Construction ...................................................................................................................................................................8-1 8.1.1 Specifications, Control Mechanisms and Functions .................................................................................................................... 8-1 8.1.2 Major Components...............................................................................................................
Chapter 8 8.1 Construction 8.1.
Chapter 8 [5] [4] [3] [2] [6] [1] F-8-2 [1] Fixing film speed sensor [4] Thermo-switch (TP1) [2] Sub thermistor (TH2) [5] Pressure roller [3] Main thermistor (TH1) [6] Fixing film unit 8.2 Various Control Mechanisms 8.2.1 Controlling the Speed of the Fixing Film 8.2.1.
Chapter 8 The CPU on the DC controller monitors the voltage of the M_TH/S_TH signal to control the fixing heater 1 drive signal (H1DRV) and fixing heater 2 drive signal (H2DRV). These two voltages are generated based on the zero crossing detection signal which is output from the heater control circuit. The CPU controls these two signals to adjust the fixing heater temperature to the prescribed value. 8.2.2.
Chapter 8 This machine controls the fixing temperature according to the "media type" selected in the user mode and the "target temperature" set in the "special mode.
Chapter 8 8.2.2.6 Target Temperatures by Mode (iR2018/iR2018i/iR2018N) 0018-0280 iR2018 / iR2018i This machine controls the fixing temperature according to the "media type" selected in the user mode and the "target temperature" set in the "special mode.
Chapter 8 AC DC F2 NF P1 SW1 DC Controller PCB Power supply PCB F1 NF Low voltage power supply circuit +3.3V, +5.1V, +24V,+24VR Zero crossing circuit Heater drive circuit Relay circuit J11 -15 ZEROX J215 -3 J11 -16 -13 -12 RLDRV H1DRV H2DRV J215 -2 -5 -6 GND J217 -6 GND S_TH -5 -4 GND M_TH -3 -2 RL1 J13 -1 -2 -3 Heater trigger circuit Fixing unit TH2 J31 -1 THCNCT -1 CPU ASIC High temp. detection circuit High temp.
Chapter 8 Fixing System Error Codes E000-0000 STARTUP ERROR The temperature detected by the main and sub thermistors did not reach the prescribed temperature during startup control. E001-0000 ABNORMALLY HIGH TEMPERATURE (detected by main thermistor) The main thermistor detected an abnormally high temperature (250 deg C) during temperature control.
Chapter 8 6) Open the left door until it sops and pull out the hinge shaft [1]. 8.4 Parts Replacement Procedure 8.4.1 Fixing Unit 8.4.1.1 Removing the Fixing Unit 0017-8159 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Draw out the drum unit. 2) Detach the rear cover. 3) detach the left cover (rear). 4) Disconnect the connector [1] of the junction harness and remove the reusable band [2], then remove the earth wire [3]. - Screw [4], 1 pc.
Chapter 8 9) Detach the heater harness cover [2]. Disconnect the connector [3]. - Screw [1], 1 pc. 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. [2] [2] [3] [1] F-8-11 10) Disconnect the two connectors [1], and then release the fixing unit harness from the wire saddles [2]. [1] [1] F-8-14 4) Remove the pressure roller [3].
Chapter 8 2) Remove the fixing pressure release lever [2]. - Resin ring [1] 5) Remove the right side stay [1] and left side stay [2]. - Screw [1], 2 pcs. [3] [2] [2] [1] [1] 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-8-17 [5] [1] [2] When installing the fixing pressure release lever, check that the rib [3] of the lever is inside the pressure block [4].
Chapter 8 7) Remove the ground cable [1] from the holder, and then free the fixing unit AC harness. 9) Release the pressure plates [1]. - Screw [2], 2 pcs. [1] [1] [2] [2] F-8-24 8) Remove the roller guide unit [1]. - Screw [2], 2 pcs. [2] [1] [1] F-8-25 [2] F-8-26 10) After rotating the pressure plates [1] to release them from the fixing film unit, remove the fixing film unit [2].
Chapter 8 8.4.4 Fixing Delivery Sensor 5) Remove the right side stay [1] and left side stay [2]. - Screw [1], 2 pcs. 8.4.4.1 Removing the Fixing Delivery Sensor [3] 0017-8168 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i [2] 1) Remove the fixing unit. 2) Remove the fixing pressure release lever [2]. - Resin ring [1] [2] [1] [1] 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].
Chapter 8 When installing the electrode plate [1], place it under the three claws [2] as shown below. [2] [1] 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].
Chapter 9 External and Controls
Contents Contents 9.1 Control Panel..................................................................................................................................................................9-1 9.1.1 Overview (iR2022/iR2022N/iR2018/iR2018N) .......................................................................................................................... 9-1 9.1.2 Overview (iR2030i/iR2030/iR2025i/iR2025/iR2022K/iR2022i/iR2018i)..................................................................
Contents 9.4.11.1 Removing the Main Motor ......................................................................................................................................................................... 9-13 9.4.12 Fixing Driver Motor................................................................................................................................................................. 9-13 9.4.12.1 Removing the Fixing Unit Drive Motor ......................................................
Chapter 9 9.1 Control Panel 9.1.1 Overview (iR2022/iR2022N/iR2018/iR2018N) 0017-5478 iR2018 / iR2022 The machine's control panel consists of the following PCBs, and is controlled by the ASIC of the image processor PCB. The indication on the LCD is in 2 lines (120 x 24 dots). Image Processor PCB Cntrol Panel PCB Control Panel PCB for FAX (Option) CPU Key SW Key SW ASIC LED LED LCD F-9-1 9.1.
Chapter 9 This machine is provided with a fan to cool the fixing unit. FM1 F-9-3 9.2.2 Overview (iR2030i/iR2030/iR2025i/iR2025/iR2022K/iR2022i/iR2018i) 0017-5481 iR2022i / iR2025 / iR2030 / iR2018i This machine is provided with a fan to cool the fixing unit. FM1 F-9-4 9.2.3 Fan Control 0017-5482 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The fan motor control circuit is shown below.
Chapter 9 When the CPU on the engine controller outputs a fan half speed signal (FAN_HALF), the fan drive voltage switching circuit supplies a +16 V fan drive voltage to turn the heat exhaust fan at the half speed.
Chapter 9 : AC : DC Power supply PCB SW1 F1 F2 NF +24Vop Option power supply PCB NF P1 - Cassette feeding module +24V +5VR +3.3VR Low-voltage power supply circuit RL1 Reader controller PCB +5V +3.3V Heater drive circuit +24V +24VR SW2 +24VR +24V +5VR +3.3VR Image Processor PCB DC controller PCB SW3 +24VR +5VR +3.3VR TP1 Option - Finisher HVT PCB H1 Motor Sensor DADF Control panel FAX board Laser unit Motor Clutch Solenoid Fan Sensor Inner2waytray H2 Duplex unit +24V F-9-7 9.3.
Chapter 9 - Screw [4], 5 pcs. 9.4 Parts Replacement Procedure [2] 9.4.1 External Covers 9.4.1.1 External Covers [3] 9.4.1.1.1 Removing the Lower-left Cover 0017-8590 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Detach the lower-left cover [2] by opening the rear support [1] with a slightly strong force applied in the direction of the arrow. [1] [2] [4] F-9-10 9.4.1.4 Right Cover (Upper) 9.4.1.4.
Chapter 9 - Screw [2], 1 pc. 9) Remove the ADF harness [3]. - Connector [4], 4 pcs. [1] [4] [1] [2] [2] F-9-13 [5] 9.4.1.7 Reader Front Cover [3] F-9-16 9.4.1.7.1 Removing the Reader Front Cover 0017-8622 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i When installing the ADF harness [3], fit the harness band [5] in the groove in the reader rear cover. 1) Open the copyboard cover (or ADF). 2) Detach the reader front cover [1]. - Screw [2], 2 pcs. 10) Detach the reader rear cover [1].
Chapter 9 9) Remove the gear unit [1] and gear [2]. - E-ring [3], 1 pc. [1] 12) Remove the handle unit [1]. - Screw [2], 3 pcs. [2] [3] [1] F-9-18 10) Pull out the handle [1] at the back of the machine, remove the screw [2], and then remove the stopper [3]. [2] [2] F-9-21 13) Release the gear stopper [1] from the shaft, and then remove the gear [2]. [2] [2] [1] [3] F-9-19 11) Remove the harness [1] from the wire saddle [2]. - Connectors [3], 2 pcs.
Chapter 9 14) Remove the main drive unit [1]. - Screw [2], 6 pcs. 12) Release the gear stopper [1], and then remove the gear [2]. [2] [2] [1] [1] [2] F-9-25 13) Remove the fixing drive unit [1]. - Connector [2], 1 pc. - Screw [3], 4 pcs. [2] [3] [1] [3] F-9-23 Since the gears in the main drive unit are not secured, gears will fall if the main drive unit is inclined. If gears should fall, install them at the positions shown below. [3] [2] [3] F-9-26 9.4.4 Power Supply Unit 9.4.4.
Chapter 9 4) Remove the power supply PCB [1]. - Connector [2], 7 pcs. - Screw [3], 6 pcs. [3] 3) Remove the operation panel unit [1]. - Flat cable [2], 1 pc. - Screw [3], 2 pcs. [2] [3] [3] [3] [1] F-9-27 [1] [2] F-9-30 9.4.5.2 Removing the Operation Panel Unit (Touch Panel Type) 0017-8660 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i [3] 1) Detach the reader front cover. 2) Turn over the operation panel unit[1]. - Screw [1], 2 pcs. F-9-28 9.4.5 Control Panel [2] 9.4.5.
Chapter 9 3) Disconnect the flexible cable holder [1] and disconnect the connector [3] of the flexible cable [2] to remove the operation panel unit [4]. [1] 5) Disconnect the connector (J53) [1] on the power supply PCB. 6) Remove the option power supply PCB [2]. - Screw [3], 3 pcs. [4] [3] [2] [2] [3] F-9-32 [3] [1] [3] F-9-35 9.4.6 DC Controller PCB 9.4.8 HVT PCB 9.4.6.1 Removing the DC Controller PCB 0017-8661 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 9.4.8.
Chapter 9 1) Open the left door until it stops. 2) Remove the transfer/registration unit [1]. - Screw [2], 4 pcs. 5) Remove the fixing heart discharge fan [1]. [1] [2] [1] [2] 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). F-9-37 3) Disconnect the connector [1], and then release the harness from the wire saddle [2].
Chapter 9 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. [3] [5] 8) Remove the duplex unit [1] from the left door. - Screw [2], 6 pcs. [2] [1] [2] [4] [6] [1] [2] F-9-41 7) Remove the transfer/registration unit [1]. - Screw [2], 4 pcs.
Chapter 9 1) Open the left door until it stops. 2) Remove the transfer/registration unit [1]. - Screw [2], 4 pcs. 5) Remove the fan filter [1] from the duct. [1] [1] F-9-49 [2] MEMO: When a duplex unit is used, first remove the duplex unit and next remove the fan filter from it. [2] 9.4.10.2 Removing the Fan Filter (With Duplex Unit Type) 0017-8832 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 1) Draw out the drum unit. 2) Detach the rear cover. 3) Detach the left cover (rear).
Chapter 9 8) Remove the fixing motor [1]. - Connector [2], 1 pc. - Screw [3], 2 pcs. 8) Remove the duplex unit [1] from the left door. - Screw [2], 6 pcs. [2] [1] [2] [3] [2] [1] 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 / iR2022 / iR2018i [2] 1) Draw out the drum unit. 2) Detach the rear cover. 3) Detach the left cover (rear). 4) Release the duplex unit harness [1]. - Screw [2], 1 pc. - Connector [3], 1 pc.
Chapter 9 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. 2) Open the left door until it sops and pull out the hinge shaft [1]. MEMO: When a duplex unit (option) is installed, remove it before pulling out the hinge shaft for each access.
2) Open the left door until it sops and pull out the hinge shaft [1]. MEMO: When a duplex unit is installed, remove it before pulling out the hinge shaft for each access. [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.
Chapter 10 RDS
Contents Contents 10.1 RDS ............................................................................................................................................................................10-1 10.1.1 Overview.................................................................................................................................................................................. 10-1 10.1.2 Application Operation Mode ..........................................................................
Chapter 10 10.1 RDS 10.1.1 Overview 0017-6733 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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. Features e-RDS is embedded with a network module of a device controller, which works as a front-end module of e-Maintenance without any hardware other than device.
Chapter 10 (As for deletion of certificate, see 'CA certificate'.) 10.1.7 SOAP Communication Function 0017-6740 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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. In case the server certificate or CA certificate is expired, the device is not connected to UGW.
Chapter 10 Transmission Detail / Process Detail Transmission Timing Remarks Operation list check getOperationList Once every 16 hours. Upon a request from UGW Schedule 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.
Chapter 10 An example for the transition of the menu related to the e-RDS in the service mode. arrow key #E-RDS E-RDS SWITCH #E-RDS RGW-ADDRESS #E-RDS RGW-PORT #RGW-ADDRESS :A https://xxxxxxxxxxxxxx #RGW-PORT 001 OK key #E-RDS SWITCH 001 1 #E-RDS COM-TEST #E-RDS COM-LOG #E-RDS COM-TEST OK No:1 Ecode:870F2052 2006 03/24 11:56 443 F-10-1 (3).
Chapter 10 10.1.12 Alarm Filtering, Alert Filtering 0017-6745 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i With the instruction from UGW (getOperationList), change the alarm level for the specified alarm code, and transmit only the specified alert code. 10.1.13 CA Certificate 0017-6746 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i (1). Overview of functions CA certificate (CA-KEY) is included in the system software System (Default CA certificate. For UGW).
Chapter 10 #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). If necessary, enter URL of UGW in RGW-ADDRESS (The setting has normally been done). (4). Enter the port number of UGW in RGW-PORT (normally the setting done). (5). Select COM-TEST and press OK key to execute the test of communication with UGW. (6).
Chapter 10 Error Character Strings Error Description Cause Measures Proxy connection error Proxy connection error Cannot connect to the Proxy server. Check the server IP address and port number and correct the settings accordingly. The device needs rebooting when networkrelated settings such as Proxy settings are modified. Proxy authentication error Proxy authentication error Authentication for the Proxy server has failed.
Chapter 10 Error Character Strings Error Description Cause Measures Server response time out Server response time out Due to network congestion etc., response In case this occurred when implementing the from server does not return within a communication test, retry after a certain period specified period of time. of time. This error has been found to occur due to simultaneous operation of Send function and eRDS function in some cases.
Chapter 10 Method Name 17 getAlertCodeNotificationList Description Alert filtering [Detail of server error]: Display detailed error information from error in case there is an error response from 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.
Chapter 11 Maintenance and Inspection
Contents Contents 11.1 Periodically Replaced Parts .......................................................................................................................................11-1 11.1.1 Overview.................................................................................................................................................................................. 11-1 11.1.2 Reader Unit ......................................................................................................
Chapter 11 11.1 Periodically Replaced Parts 11.1.1 Overview 0017-5958 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The machine has parts that must be replaced on a periodical basis to ensure a specific level of functional performance. (The loss of the function of any of these parts will significantly affect the machine performance, regardless of the presence/absence of external changes or damage.) If possible, schedule the replacement so that it coincides with a scheduled service visit.
Chapter 11 As of Jun. 2007 Ref. Parts name Parts No. Q'ty Life Remarks [1] Cassette feed roller FF6-1621-000 1 100K The 2-stage cassette type uses two rollers. [2] Cassette separation roller FF6-1621-000 1 100K The 2-stage cassette type uses two rollers.
Chapter 12 Standards and Adjustments
Contents Contents 12.1 Scanning System ........................................................................................................................................................12-1 12.1.1 Procedure after Replacing the CIS (LCD type) ....................................................................................................................... 12-1 12.1.2 Procedure after Replacing the CIS (Touch panel type) ..............................................................................
Chapter 12 12.1 Scanning System 12.1.1 Procedure after Replacing the CIS (LCD type) 0017-5978 iR2018 / iR2022 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 TEST" appears.
Chapter 12 - Read position adjustment (Stream reading: Only when the ADF is installed) 1) Enter the service mode. Sequentially press the Additional functions key, 2 key, 8 key, and Additional functions key on the operation panel. 2) Press the arrow key on the touch panel to display "TEST MODE". 3) Press [OK]. 4) Press the [2] key to display "SCAN TEST". 5) Press the [3] key to display "SHEET POS ADJ". 6) Press [OK]. The optical system starts scanning.
Chapter 12 12-3
Chapter 13 Correcting Faulty Images
Contents Contents 13.1 Making lnitial Checks ................................................................................................................................................13-1 13.1.1 Site Environment ..................................................................................................................................................................... 13-1 13.1.2 Checking the Paper ................................................................................................
Chapter 13 13.1 Making lnitial Checks 13.1.1 Site Environment 0017-5987 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i a. There must be a source of power whose voltage is as specified (+/-10%). The power plug must never be disconnected day and night. b. The machine must not be in an area subject to high humidity (near a water faucet, water boiler, humidifier). The site must not be too cold or subject to dust. The machine must not be near a source of fire. c.
Chapter 13 - Check the power cables and signal cables of options are connected properly. - Check whether no fuse on PCBs is blown. - Check whether the user uses the machine properly. 13.1.6 Others 0017-5993 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i If a machine is brought from a cold to warm room, its inside can start to develop condensation, leading to various problems. a. condensation on the BD sensor is likely to cause problems associated with E100 b.
Chapter 13 13.2.2 Motor 13.2.2.1 List of Motors 0017-5996 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Symbol M401 Name Reader motor Function Drives the carriage. Symbol Part No.
Chapter 13 Symbol Name Function Fixing motor Drives the fixing unit. M203 Polygon motor Drives the laser scanner. M204 Main motor Drives the main parts of the printer. M201 Symbol Part No. DC controller PCB M201 FK2-5348 J202 M203 Scanner unit FM3-3695 J205 M204 FK2-5347 J208 Error E007, E808 E010 M201 M203 M204 F-13-3 13.2.3 Fan 13.2.3.
Chapter 13 The reader unit has no fan. T-13-1 Symbol FM1 Symbol FM1 Name Function Heat discharge fan Part No. Cools fixing unit. DC controller PCB Error J219 E805 FK2-5368 FM1 F-13-4 13.2.4 Sensor 13.2.4.
Chapter 13 T-13-2 Symbol SR401 Name Function CIS HP sensor Detects the CIS home position. SR402 Copyboard cover open/closed sensor (rear) Detects opening/closing of the copyboard cover. SR403 Copyboard cover open/closed sensor (front) Detects opening/closing of the copyboard cover. SR404 Original sensor 1 Detects the original size (AB or INCH/AB). SR405 Original sensor 2 Detects the original size (AB or INCH/AB).
Chapter 13 T-13-4 Symbol Name Function SR101 Fixing film speed sensor Detects the fixing film speed. SR202 Fixing delivery sensor Detects fixing delivery. SR203 No.1 delivery sensor Detects delivery. SR204 Cassette 1 paper sensor Detects presence/absence of cassette 1 paper. SR206 Waste toner full detection sensor Detects the waste toner full status. SR207 No.1 paper full sensor Detects the No.1 paper full status.
Chapter 13 T-13-5 Symbol Part No. DC controller PCB Jam code SR201 FG3-3501 J217 SR202 WG8-5696 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 SR210 WG8-5696 J213 [1] WP2-5254 J222 0104, 0208, 010c, 0214, 1118 T-13-6 Symbol TH1,TH2 Part No.
Chapter 13 The reader unit has no switch. Symbol SW2 SW3 SW4 Name Function Front cover switch Detects opening/closing of the front cover. Left door switch Detects opening/closing of the left door. Cassette 1 size detection switch Detects the cassette 1 paper size. Symbol Part No. SW2 DC controller PCB Power supply PCB FM2-4433 J12 SW3 FM2-4020 J12 SW4 WC2-5332 J213 SW2 SW3 SW4 F-13-7 13.2.6 Lamps, Heaters, and Others 13.2.6.
Chapter 13 Symbol Name Part No. Function H3 Reader heater (left) NPN Prevents dew condensation on the ADF reading glass. H4 Reader heater (right) NPN Prevents dew condensation on the copyboard glass. H4 H3 F-13-8 Symbol 13-10 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.
Chapter 13 Symbol Part No. Fixing film unit FM3-3654(120V) FM3-3653(230V) H1,H2 H6 FM3-3712(100V) FM3-3714(230V) Symbol Part No. VA1 FH5-3543 SP1 FK2-1265 Modem PCB J1203 H1, H2 VA1 SP1 H6 F-13-9 13.2.7 PCBs 13.2.7.
Chapter 13 Symbol [1] Name Part No. Reader controller PCB FM2-4792 Function controls the reader unit/ADF [1] F-13-10 Symbol [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] Name Laser driver PCB Part No.
[3] [4] [2] [5] [6] [1] [7] [8] [9] [10] [13] [12] [11] F-13-11 [14] [17] [15] [16] F-13-12
Chapter 14 Self Diagnosis
Contents Contents 14.1 Error Code Table........................................................................................................................................................14-1 14.1.1 List of Error Codes................................................................................................................................................................... 14-1 14.2 Error Code Details ...............................................................................................
Chapter 14 14.1 Error Code Table 14.1.
Chapter 14 14.2 Error Code Details 14.2.1 Error Code Details 0017-6037 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-14-2 Display Code E000 Detail Code 0000 Main Cause/Symptom The temperature detected by the main or sub thermistor does not rise to the specified value during startup control. E001 0000 Countermeasure Startup error - Check the fixing film connector. - Replace the fixing film unit. - Replace the DC controller PCB.
Chapter 14 Display Code E197 Detail Code 0000 Main Cause/Symptom Countermeasure Printer engine communication error Erroneous communication between the DC controller PCB and - Check the connectors of the DC controller PCB and image image processor PCB was detected. processor PCB. - Replace the DC controller PCB for normal connection. - Replace the image processor PCB. E261 0000 Zero-cross signal error If failed to detect zero-cross signal cycle of the power supply - Replace the power supply PCB.
Chapter 14 Display Code E808 Detail Code 0000 Main Cause/Symptom Fixing drive circuit failure - The heater does not turn on. - A fixing drive motor failure was detected. 14-4 Countermeasure - 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.
Chapter 14 14.3 Jam Code 14.3.1 Jam Codes (Related to Printer Unit) 0017-6038 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-14-3 Code Name Sensor No. Description 0104 Delay jam in paper pickup section SR209 The registration sensor cannot detect the leading edge of paper from the moment paper pickup starts to the moment the jam detection time is reached.
Chapter 14 T-14-6 Code Name Sensor No. Description 0120 Delay jam at duplex paper sensor 1 SR1002 The duplex paper sensor 1 does not turn on within the specified time after the delivery sensor on the main unit side turns on. 0124 Delay jam at duplex paper sensor 2 SR1003 The duplex paper sensor 2 does not turn on within the specified time after the duplex reverse motor starts.
Chapter 14 14.4 Finisher Error Codes 14.4.1 Error Code Details 0017-6043 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-14-8 Display code E500 Detail Code 0001 Main Cause/Symptom Finisher communication error Data communication could not be performed normally. It has been retried three times in vain. E520 0001 Countermeasure - Check the connectors of the finisher controller PCB and DC controller PCB for normal connection. - Replace the finisher controller PCB.
Chapter 14 Display code E540 Detail Code 0001 Main Cause/Symptom - 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 moved but the paper surface was not detected. 0002 - Check the connector of the standard tray HP sensor. - Check the connector of the standard tray clock sensor. - Check the connector of the standard tray shift motor.
Chapter 14 Display code E542 Detail Code 0001 Main Cause/Symptom - Optional tray motor or finisher controller PCB failure - Optional tray HP sensor failure - Optional tray clock sensor failure - Optional tray shift motor load failure The optional tray was operated, but the paper surface was not detected. 0002 - Check the connector of the optional tray HP sensor. - Check the connector of the optional tray clock sensor. - Check the connector of the optional tray shift motor.
Chapter 14 14.5 FAX Error Codes 14.5.1 Outline 14.5.1.1 Error Code Outline 0017-6044 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i An error code is used to indicate a fault in a machine, and is indicated in the machine's LCD or reports, showing the nature (symptoms) of the fault. Using the error code, the user or the service man can readily find out how to correct the fault by simply referring to the User's Manual or service manual.
Chapter 14 No. Tx/Rx Description ##0282 [Tx] at time of transmission, the procedural signal has been transmitted more than specified. ##0283 [Tx] at time of transmission, the procedural signal has been transmitted more than specified. ##0284 [Tx] at time of transmission, DCN is received after transmission of TCF. ##0285 [Tx] at time of transmission, DCN is received after transmission of EOP. ##0286 [Tx] at time of transmission, DCN is received after transmission of EOM.
Chapter 14 14-12 No. Tx/Rx Description ##0793 [Rx] at time of ECM reception, 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.
Chapter 15 Service Mode
Contents Contents 15.1 Outline........................................................................................................................................................................15-1 15.1.1 Outline of Service Mode .......................................................................................................................................................... 15-1 15.1.2 Using the Mode (Touch Panel Type).............................................................................
Contents 15.3.12.2 Detailed Discussions of Bit 0.................................................................................................................................................................. 15-16 15.3.12.3 Detailed Discussions of Bit 1.................................................................................................................................................................. 15-16 15.3.12.4 Detailed Discussions of Bit 2...............................................
Contents 15.6.21 <197: Shading Target Value (Green)> ................................................................................................................................ 15-27 15.6.22 <198: Shading Target Value (Blue)>................................................................................................................................... 15-27 15.6.23 <213: XYZ correction value (X) of standard white plate> (if equipped with SEND functions)) .......................................
Contents 15.8.1 Confirmation of contents of CA certificate ........................................................................................................................... 15-34 15.9 Setting of System Functions (SYSTEM) ................................................................................................................ 15-34 15.9.1 Bit Switch Settings......................................................................................................................................
Chapter 15 15.1 Outline 15.1.1 Outline of Service Mode 0017-8503 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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. The displayed menus are different by the model. #SSSW Use it to register/set basic fax functions (e.g., error control, echo remedy, communication error correction).
Chapter 15 Displays ROM information, such as version numbers and checksums. #TEST MODE Makes various status checks, such as contact sensor, sensor and print status. 15.1.2 Using the Mode (Touch Panel Type) 0017-8509 iR2022i / iR2025 / iR2030 / iR2018i 1) Selecting Service Mode Press the Additionalfunctions key, 2key, 8key, Additional functions key sequentially.
Chapter 15 AUTO TEXT/PHOTO AUTO TEXT/PHOTO 01 1) Selecting User Mode Press the User mode key, 2key, 8key, User mode key sequentially. 1) Selecting User Mode Press the User mode key, 2key, 8key, User mode key sequentially. #SSSW #SSSW 2) Selecting a Menu Item Select the Menu item using the left/right arrow key. #NUMERIC Param. 2) Press the OK key. #SSSW 001 000000000 3) Selecting a Menu Item Press the OK key.
Chapter 15 #MENU No. Initial setting Range of setting Function 05: 0 ON/OFF NL equalizer setting 06: 0 0: DIAL 1: SERVICEMAN [1] 2: SERVICEMAN [2] 3: OFF line monitor setting 07: 10 0-15 transmission level setting 08: 0 0: 3429 1: 3200 2: 3000 3: 2800 4: 2743 5: 2400 V.34 baud rate 09: 0 0: 33.6kbs 1: 31.2kbs 2: 28.8kbs 3: 26.4kbs 4: 24.0kbs 5: 21.6kbs 6: 19.2kbs 7: 16.8kbs 8: 14.4kbs 9: 12.0kbs 10: 9.6kbs 11: 7.2kbs 12: 4.8kbs 13: 2.4kbs V.
Chapter 15 #NUMERIC Param. No. Initial setting Range of setting 062: - 080: Function not used #SPECIAL Do not change. #NCU Do not change. #FAX Not used. #SCAN No.
Chapter 15 #SCAN No. #SCAN NUMERIC Initial setting Range setting Explanation 024: 385 300 to 450, one unit=0.1mm CIS scan position during ADF scanning. 026: 22 6 to 48, one unit=0.1mm Distance from the standby position of CIS to the shading start point. 031: 35 0 to 70, one unit=0.1mm Vertical scan start position adjustment 032: 115 50 to 150, one unit=0.1mm Horizontal scan start position adjustment 033: 16 0 to 32, one unit=0.
Chapter 15 #PRINT No. #PRINT SW Initial setting Range setting SW01 - SW04 SW05 Explanation Not used 10000000 Horizontal scanning priority record SW06 - SW13 Not used SW14 00000000 Special mode setting SW15 00000000 Delivery setting SW16 - SW17 #PRINT NUMERIC SW18 Fixing temperature adjustment resolution setting SW19 - SW50 Not used 01: - 30: Not used 31: 50 0 to 100, one unit = 0.1 mm Top registration adjustment (manual paper feed tray) 32: 50 0 to 100, one unit = 0.
Chapter 15 #PRINT #PRINT CST No.
Chapter 15 #LMS Item Function ERACE Not used #REPORT Setting Function SERVICE DATA LIST Output of service data list #REPORT SW Not used #REPORT OUTPUT SYSTEM DATA LIST Output of system data list SYSTEM DUMP LIST Output of system dump list COUNTER LIST Output of counter list ERROR LOG LIST Output of error log list SPEC LIST Output of spec list SERVICE LABEL Output of service label ERDS COM LOG LIST Output of communication error log information related to e-RDS ENV.
Chapter 15 #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.
Chapter 15 15.3.3 SSSW-SW03 15.3.3.1 List of Functions 0017-6055 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-15-2 Bit Function 1 0 0 not used - - 1 not used - - 2 not used - - 3 not used - - 4 not used - - 5 not used - - 6 not used - - 7 tonal signal before CED signal transmission transmit do not transmit 15.3.3.
Chapter 15 Use it to select an appropriate reception mode after transmission of the CFR signal. If errors occur frequently at time of reception because of the condition of the line, select 'high speed' for reception mode and, at the same time, selects 'do not receive' for 'ECM reception.' Memo: Any of the following error codes may be indicated at time of reception because of line condition ##0107, ##0114, ##0201 Be sure to change bit 4 before changing this bit; if errors still occur, change this bit.
Chapter 15 T-15-5 Bit Function 1 0 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 The machine will stop the ongoing communication if the transmission/reception of a single original pa
Chapter 15 Bit Function 1 0 2 Convert "inch" into "mm" when transmitting the received convert image data do not convert 3 not used - - 4 not used - - 5 not used - - 6 not used - - 7 not used - - 15.3.7.2 Detailed Discussions of Bit 2 0017-6070 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i It converts "inch" into "mm" when transmitting the received image data. Scanning direction in conversion follows the Bit 2 setting of SW14. 15.3.8 SSSW-SW14 15.3.8.
Chapter 15 Bit Function 1 0 5 not used - - 6 not used - - 7 not used - - 15.3.9.2 Detailed Discussions of Bit 0 0017-8528 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Transmitted telephone number could be selected on the report indication after the transmission. If the "Initiation number" is selected, report will indicate the telephone number of the initiation side.
Chapter 15 15.3.11 SSSW-SW30 15.3.11.1 List of Functions 0017-6081 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-15-13 Bit Function 1 0 0 Not used - - 1 Not used - - 2 Not used - - 3 Not used - - 4 Not used - - 5 New dial tone detection method Detect with the new Detect with the method. existing method. 6 Not used - - 7 Not used - - 15.3.11.
Chapter 15 Use it to specify whether B4 paper (Scan) 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. 15.3.12.5 Detailed Discussions of Bit 3 - Bit4 0017-6087 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Select whether to switch the counter display type in effect in Japan and USA to the conventional or new type.
Chapter 15 No. Function Range of settings 007 transmission level (ATT) from 0 to 15 (ex: 15= -15 dBm) 008 V.34 modulation speed upper limit 0:3429, 1:3200, 2:3000, 3:2800, 4:2743, 5:2400 009 V34 data speed upper limit 0:33.6 kbps, 1:31.2 kbps, 2:28.8 kbps, 3:26.4 kbps, 4:24.0 kbps, 5:21.6 kbps, 6:19.2 kbps, 7:16.8 kbps, 8:14.4 kbps, 9:12.0 kbps, 10:9.6 kbps, 11:7.2 kbps, 12:4.8 kbps, 13:2.4 kbps 010 Frequency of pseudoring signal 0:50 Hz, 1:25 Hz, 2:17 Hz 15.4.2
Chapter 15 No.
Chapter 15 15.5.8 <016: time length to first response at time of fax/tel switchover> 0017-6108 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Allows setting of the time from seizing the line till pseudo RBT is sent, when the Fax/ Tel switching function is operating. 15.5.
Chapter 15 Seri Counter type al No.
Chapter 15 Seri Counter type al No.
Chapter 15 Seri Counter type al No. on coun ter chec k scree n 816 Print system Bk 1-sided L Local PDL copy print Bk 1-sided S FAX print Repo Local PDL rt copy print print Bk 2-sided L FAX print Repo rt print Local PDL copy print Bk 2-sided S FAX print Repo rt print Local PDL copy print FAX print Repo rt print Report print (Bk/S) 825 Report print (Bk/L) 826 Report print (Bk/S) 1 1 Serial Counter type No.
Chapter 15 Bit Function 1 0 4 Outputting an Image for ADF Perpendicularity Adjsutment output not output 5 Not used - - 6 Not used - - 7 Not used - - Specify whether to output an image for ADF perpendicularity adjustment. 15.6.2 Numeric Parameter Functional configuration 0017-6117 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i No. 15-24 Function 001: - 023: Not used 024: CIS scan position during ADF scanning.
Chapter 15 No.
Chapter 15 15.6.9 <041: Vertical scan start position adjustment (when scanning on a document fed from ADF)> 0017-6124 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Adjust the position at which vertical scanning of a document fed from the ADF starts. The larger the adjustment value, the narrower the left-side margin of the image becomes. 15.6.
Chapter 15 5: A_LTR_R 15.6.20 <196: Shading Target Value (Red)> 0017-6135 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i This is market-related measures taken to improve shadow images generated by a thick original such as a book or a folded or wrinkled original. When taking the measures, assign the same values for R, G, and B. After changing the values, be sure to turn off the power and turn it on again. 15.6.
Chapter 15 15.7 Setting of Printer Functions (PRINTER) 15.7.1 Service Soft Switch Settings (PRINTER) 15.7.1.1 SSSW-SW05 15.7.1.1.1 List of Functions 0017-6141 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i T-15-20 Bit Function 1 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 15.7.1.1.
Chapter 15 15.7.1.2.2 Detailed Discussions of Bit 0 0017-6144 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Select whether to enable or disable transfer bias pressure reduction mode. Select "Enable" to avoid image defects (black spots) produced by transfer bias leaks occurring in a low-pressure region, such as one at a high altitude. This setting regulates the transfer bias to keep it from exceeding a predetermined level during printing. 15.7.1.2.
Chapter 15 Bit Function 1 0 5 Not used - - 6 Not used - - 7 Not used - - 15.7.1.3.2 Detailed Discussions of Bit 0 0017-6153 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Select whether to inhibit automatic delivery tray replacement while running jobs with an inner two-way tray mounted in position. Select "Enable" to inhibit automatic tray replacement. 15.7.1.3.
Chapter 15 15.7.1.4.4 Detailed Discussions of Bit 2 0017-8536 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i When selecting the post cards, besides the 'Reply post card', 'Post card', and the 'Four face post card', 'Thin post card' could be selected. Select 'Setting' and 'Thin post card' would be selected. 15.7.2 Numerin Parameter Settings (Numeric Prama.) 15.7.2.1 List of Functions 0017-6156 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i No.
Chapter 15 15.7.2.6 <035: Left-end registration adjustment (cassette 1)> 0017-6162 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Adjust the left-end registration margin of paper picked from cassette 1. The larger the adjustment value, the wider the left-end margin of the image becomes. 15.7.2.7 <036: Left-end registration adjustment (cassette 2)> 0017-6163 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Adjust the left-end registration margin of paper picked from cassette 2.
Chapter 15 15.7.2.21 <061:Adjustment of the registration loop volume. (Duplex unit)> 0017-8648 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i If there is a registration loop noise and abrasion while feeding the paper from the duplex unit, registration loop noise and abrasion could be reduced by adjusting the volume of the registration loop. By making the value larger, loop volume will become bigger. 15.7.2.22 <062:Temperature adjustment UP/DOWN mode.
Chapter 15 Paper size group Setting (*default) U2 U3 Paper name Marking 0* FOOLSCAP FLSP 24 FOOLSCAP FLSP 26 OFFICIO OFI 27 Ecuadorian OFFICIO E-OFI 28 Bolivian OFFICIO B-OFI 36 Argentine Offico A-OFI 37 Mexican OFFICIO M-OFI 39 16K 16K 0* Government LEGAL G-LGL 25 Australian FOOLSCAP AFLS 30 Argentine LETTERR ALTRR 32 Government LETTERR FLTRR 34 Government LEGAL G-LGL 35 FORIO FORIO 15.8 Network Parameter Settings (NETWORK) 15.8.
Chapter 15 Item #ACC Explanation CARD Card reader installation setting Enter a card number to use. (0 to 9999. One hundred cards are registered with the department ID beginning from the input card number in sequence.) *1:1,000 cards if option ROM is mounted. When a card number is entered, the following kinds of management information are initialized: - Card name (department ID), beginning from the input card number.
Chapter 15 BIT 05: BW-SEND -> SEND BIT 06: CL-SEND -> SEND BIT 09: BDL-IMAGE( 600) -> CARPS2 15.11.3 Inactivity of the transmitted license 0017-8539 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Inactivity of the transmitted license Situation of using this service mode This service mode is to be used exceptionally on the assumption that when malfunction occurs on the device (caused by device) and the license to be transferred to the substitute device and to inactivate the license.
Chapter 15 Settings related to e-RDS are described below. T-15-27 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) RGW-ADDRESS URL of UGWDefault: URL of actual UGWCharacter string length: 129 bytes (including NULL, one-byte codes only) RGW-PORT Port No.
Chapter 15 T-15-29 Parts counter list Item Counter Explanation Service life DRBL-1 (Unit supplies) FX-UNIT Fixing unit paper pass count 150,000 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 15.13.
Chapter 15
Chapter 15 *7: Total number of pages transmitted and received in each mode *8: Total number of pages printed/scanned *9: Total number of occurrences for error code T-15-30 Indication sample ##280 1 7 3 0 ##280 number of errors ##281 number of errors ##282 number of errors 0 It provides error information on the 3 most recent communications.
Chapter 15 07/12/2005 13:07 FAX 001 *************************************** *** JAM/ERR LOG REPORT *** *************************************** [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] 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 [1] [2] [3] [4] [5] [6] [7] [8] ERR 01 04/12 12:17 15:36 3 0010 0000 000691 20 04/12 12:17 15:36 3 0010 0000 000691 F-15-12 Jam history description (JAM) Item Explanation [1] Number The larger the number of a jam
Chapter 15 Jam history description (JAM) [7] Item Explanation Jam code Code Jam cause Host machine 0104 Pickup assembly delay jam 0208 Pickup assembly stationary jam 010c Delivery assembly jam ADF Finisher [8] Total counter display [9] Pickup stage position [10] Paper size 010e Second delivery assembly delivery delay jam 0210 Delivery stationary jam 0212 Second delivery assembly stationary jam 0214 Host machine retention paper jam 1118 Door open jam 0120 Duplexing paper senso
Chapter 15 07/12/2005 13:07 FAX [1] [2] [3] [4] [5] [6] 001 ***************************** *** SPEC REPORT *** ***************************** TYPE LBP SPEED TOTAL MEMORY MAIN OPTION BOOT LANG LANG LIBRARY (QVGA) LANG FILE (QVGA) ENGLISH JAPANESE BULGARIAN CATALAN CZECH DANISH SPANISH ESTONIAN FINNISH FRENCH GERMAN GREEK CROATIAN HUNGARIAN ITALIAN DUTCH NORWEGIAN POLISH PORTUGUESE ROMANIAN RUSSIAN SLOVAK SLOVENE SWEDISH TURKISH ECONT OPT-CAS 1 OPT-CAS 2 OPT-CAS 3 OPT-DUP OPT-FIN ACTIBAT FUNCTION BDL-IMAG
Chapter 15 07/12/2005 13:07 FAX [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] 002 _____ BIT 05: BW-SEND _____ BIT 06: CL-SEND _____ BIT 07: PAF _____ BIT 08: BDSS _____ BIT 09: BDL-IMAGE (600) _____ BIT 10: COUNTER _____ BIT 11: E-RDS _____ BIT 12: BAR-DIMM _____ BODY No.
Chapter 15 15.14.7 Service Label 0017-6191 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Enter the value given in the service label affixed to the rear cover when it has been replaced with a new one. #PRINT>#PRINT NUMERIC FACTORY 1 50 031 50 032 50 033 100 034 100 035 100 036 100 037 100 038 100 039 2 #SCAN>#SCAN NUMERIC FACTORY 1 026 031 032 033 034 041 042 043 044 045 046 047 048 054 213 214 215 3 #SCAN>#SCAN NUMERIC body No:BFDxxxxx 2 3 F-15-15 15.14.
Chapter 15 15.15 Download (DOWNLOAD) 15.15.1 Download 0017-6182 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i 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 Accessory - ROM mounted on the finisher controller PCB - ROM mounted on the PCL board 15.16 Initialization of Set Value (CLEAR) 15.16.
Chapter 15 15.17 Error Display (ERROR DISPLAY) 15.17.1 Error Display 0017-8542 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i An error code is displayed when a service error has occurred. The E code is displayed in the upper step, and the detail code is displayed the bottom step. 15.18 Display of ROM Information (ROM) 15.18.1 ROM Display 0017-6184 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i The table below lists the items of ROM display mode that are supported.
Chapter 15 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Chapter 15 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Chapter 15 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Chapter 15 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Chapter 15 15.19.5 Scan Test ((2) SCAN TEST) 0017-6197 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Scan test ((2) SCAN TEST) Press the numeric keypad key 2 on the test mode menu to select the CCD test. Press numeric keypad keys 1, 3 and 4 during the CCD test to carry out the individual tests described below. Numeric keypad key 1 Corrects the LED output of the contact sensor and sets its parameters automatically.
Chapter 15 Press '1'or '2' on the keypad on the Modem test menu to select relay test mode. Use the keypad to operate the various relays of the NCU. '2' on the keypad is used for 230V machine.
Chapter 15 MEMO: The output level of individual signals is in keeping with the setting made in service mode. DTMF Signal Transmission Test A press on '5' on the MODEM test menu selects the DTMF signal transmission test. In the test, the following DTMF signals from the modem are transmitted using the telephone line terminal and the speaker. The number pressed on the keypad selects a specific DTMF signal. MEMO: The output level of individual signals is in keeping with the setting made in service mode.
Chapter 15 15.19.8 Function Test ((6) FUNCTION TEST) 0017-6203 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i Function test ((6) FUNCTION TEST) Press the numeric keypad key 6 on the test mode menu to select the function test. Press numeric keypad keys 1 and 3 to 9 during the function test to enter the menus listed below. T-15-34 Keypad Item Explanation 1 G3 signal transmission test Transmits 4800-bps G3 signals to a telephone line and speaker.
Chapter 15 6-3:SENOR [1] - [6] Press numeric keypad key 1. Press numeric keypad key 0. SENSOR CHECK 0:NORMAL 1:LATCH SENSOR NORMAL [0] - [2] Select a sensor mode. 0: NORMAL Indications change from 0 to 1 as the sensors turn on. Indications change from 1 to 0 as the sensors turn off. 1: LATCH Indications change from 0 to 1 as the sensors turn on. Indications do not change back from 1 to 0 once the sensors turn on from the off state. Press numeric keypad key 0.
Chapter 15 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.
Chapter 15 6-6: SPEAKER FREQ [1] VOL [2] Press numeric keypad key 1. SPEAKER FREQ TEST Press the start key to change the transmission frequency Press numeric keypad key 2. SPEAKER VOL[*] :MIN [#]:MAX Signal tone volume adjustment. * denotes the minimum, #, the maximum. The volume is adjustable level by level using the start key. F-15-24 Lamp test (6-8: LAMP TEST) Press numeric keypad key 8 on the FACULTY menu to select the scan lamp illumination mode.
Chapter 16 Upgrading
Contents Contents 16.1 Outline........................................................................................................................................................................16-1 16.1.1 Overview of Upgrade (LCD type) ........................................................................................................................................... 16-1 16.1.2 Overview of Upgrade (Touch panel type) ...............................................................................
Chapter 16 16.1 Outline 16.1.1 Overview of Upgrade (LCD type) 0017-6002 iR2018 / iR2022 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.
Chapter 16 16.1.3 Overview of Service Support Tool (LCD type) 0017-6005 iR2018 / iR2022 Main unit PC Image processor PCB USB cable CPU Flash ROM J303 SST System software PCL printer kit-V1 32MB ROM PCB RS232C straight cable Flash ROM Downloader PCB Finisher-U2 FY9-2034 Finisher controller PCB Flash ROM CPU J918 F-16-1 When using the SST, select "#DOWNLOAD" in the service mode to place the main unit in the download mode. (The finisher need not enter the download mode.) 16.1.
Chapter 16 Main unit PC Image processor PCB 16MB ROM USB cable CPU Flash ROM J303 SST System software 16MB ROM PCB Flash ROM RS232C straight cable USB Memory Downloader PCB Flash Memory FY9-2034 PCL printer kit-W1 32MB ROM PCB Flash ROM Finisher-U2 Finisher controller PCB Flash ROM CPU J918 F-16-2 When using the SST, select "#DOWNLOAD" in the service mode to place the main unit in the download mode. (The finisher need not enter the download mode.) 16.2 Making Preparations 16.2.
Chapter 16 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.
Chapter 16 6) A list of system software programs contained in the system CD is displayed. Uncheck the checkboxes of unnecessary folders and system software programs, and then click the "REGISTER" button. This 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.
Chapter 16 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.
Chapter 16 6) A list of system software programs contained in the system CD is displayed. Uncheck the checkboxes of unnecessary folders and system software programs, and then click the "REGISTER" button. This 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.
Chapter 16 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]. [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".
Chapter 16 4) Double-click the "System" folder in "Model List" to check the system software version. Select "USB" in "Interface", and then click the "START" button. F-16-14 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".
Chapter 16 10) When connection is complete, the following 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.
Chapter 16 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-16-18 13) When downloading starts, the progress of downloading is displayed by the progress bar.
Chapter 16 14) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed: 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.
Chapter 16 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.
Chapter 16 18) Click the "EXIT" button to terminate SST. F-16-24 19) Confirm the massage "ROM WRITE OK" indicated on the control panel of the host machine, 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".
Chapter 16 4) Double-click the "System" folder in "Model List" to check the system software version. Select "USB" in "Interface", and then click the "START" button. F-16-27 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).
Chapter 16 10) When connection is complete, the following 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.
Chapter 16 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-16-31 13) When downloading starts, the progress of downloading is displayed by the progress bar.
Chapter 16 14) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed: 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.
Chapter 16 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.
Chapter 16 18) If the other firmware is upgraded continuously, follow each downloading procedure. If the downloading is finished, click the "Exit" button and turn OFF/ON the main power switch. F-16-37 16.3.2 Downloading RUI, and Language 16.3.2.1 Downloading Procedure 0017-6016 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i To download the language software, use the steps given for the system software. 16.3.3 Downloading BOOT 16.3.3.
Chapter 16 To download the software for 32MB ROM PCB of the extension slot, use the steps given for the system software. When selecting a download version on the following screen, be sure to select the 16MB ROM version for the standard model and to select the 32MB ROM version for the model equipped with the PCL printer kit-W1. Language Country/Region Version for 32MB ROM Common All Version for 16MB ROM op All F-16-38 16.3.4.
Chapter 16 3) Select "MFP" in "Target Selection", and then select "iR2018i" in "Model List". F-16-40 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.
Chapter 16 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-16-42 10) When connection is complete, the following screen appears. Click the OK button.
Chapter 16 11) Click "CA_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.
Chapter 16 13) When downloading starts, the progress of downloading is displayed by the progress bar. F-16-46 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. Click the OK button.
Chapter 16 15) When the Selecting a Job screen appears, 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.
Chapter 17 Service Tools
Contents Contents 17.1 Service Tools..............................................................................................................................................................17-1 17.1.1 Special Tools............................................................................................................................................................................ 17-1 17.1.2 Oils and Solvents .........................................................................................
Chapter 17 17.1 Service Tools 17.1.1 Special Tools 0017-6022 iR2022i / iR2025 / iR2030 / iR2018 / iR2022 / iR2018i In addition to the standard tools set, you will need the following special tools for servicing of the machine: Tool name Tool No. Rank Digital multimeter FY9-2002 A Cover switch TKN-0093 A Tester extension pin FY9-3038 A As an addition when making an electrical check. Tester extension pin (Lshipped) FY9-3039 A As an addition when making an electrical check.
Chapter 17 Name 17-2 Uses Composition Remarks 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
Aug 8 2007
