Service manual

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Jan 30 2006

Service Manual

iR2020/2016 Series

Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com

Summary of content (406 pages)

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Service Manual iR2020/2016 Series Jan 30 2006 Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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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.
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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.
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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.
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Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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Contents Contents Chapter 1 Introduction 1.1 System Construction ..................................................................................................................................1- 1 1.1.1 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2020/iR2020J) .................................... 1- 1 1.1.2 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016/iR2016J) .................................... 1- 2 1.1.
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Contents 1.2.5.1 Safety of the Laser Light ........................................................................................................................................................ 1- 34 1.2.5.2 CDRH Regulations................................................................................................................................................................. 1- 34 1.2.5.3 Handling the Laser Unit (iR2020/iR2020J/iR2016/iR2016J)......................................................
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Contents 2.7.3 Removing Reader Components ............................................................................................................................ 2- 36 2.7.4 Removing Parts at the Left of the Reader ............................................................................................................. 2- 37 2.7.5 Installing the Reader Heater.................................................................................................................................. 2- 39 2.
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Contents 4.1.7 Reader Controller PCB (iR2020/iR2020J/iR2020i) ..................................................................................................4- 4 4.1.8 Reader Controller PCB (iR2016/iR2016J/iR2016i) ..................................................................................................4- 5 4.2 Basic Sequence ......................................................................................................................................... 4- 5 4.2.
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Contents 4.4.5 Copyboard Cover Open/Close Sensor .................................................................................................................. 4- 24 4.4.5.1 Removing the Rear Cover ..................................................................................................................................................... 4- 24 4.4.5.2 Removing the Right Cover (Lower).................................................................................................................
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Contents 6.4 Driving and Controlling the High-Voltage System ...................................................................................... 6- 3 6.4.1 Outline......................................................................................................................................................................6- 3 6.5 Drum Unit ................................................................................................................................................... 6- 4 6.5.
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Contents Delivery Sensor)............................................................................................................................................................................. 7- 6 7.2.3 Other Jams .............................................................................................................................................................. 7- 6 7.2.3.1 Door Open Jam.........................................................................................................
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Contents 7.5.13.4 Removing the Multifeeder Pickup Roller .............................................................................................................................. 7- 16 7.5.13.5 Removing the Separation Pad ............................................................................................................................................. 7- 17 Chapter 8 Fixing System 8.1 Construction ..............................................................................................
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Contents 9.1.1 Overview (iR2020/iR2020J/iR2016/iR2016J) .......................................................................................................... 9- 1 9.1.2 Overview (iR2020i/iR2016i)..................................................................................................................................... 9- 1 9.2 Fans............................................................................................................................................................9- 1 9.
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Contents 9.4.9 Fan Filter................................................................................................................................................................9- 16 9.4.9.1 Removing the Fan Filter......................................................................................................................................................... 9- 16 9.4.10 Motor of Main Drive Assembly ............................................................................................
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Contents 12.2 Outline of Electrical Components............................................................................................................12- 2 12.2.1 Clutch/Solenoid.................................................................................................................................................... 12- 2 12.2.1.1 List of Clutches/Solenoids ..........................................................................................................................................
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Contents 14.3.4.1 List of Functions ................................................................................................................................................................... 14- 9 14.3.4.2 Detailed Discussions of Bit 2................................................................................................................................................ 14- 9 14.3.4.3 Detailed Discussions of Bit 3..............................................................................
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Contents pseudo RBT signal pattern OFF time length (long)> ............................................................................................... 14- 15 14.5.10 <020: pseudo CI signal pattern ON time length><021: pseudo CI signal pattern OFF time length (short)><022: pseudo CI signal pattern OFF time length (long)>................................................................................................... 14- 15 14.5.11 <023: CNG detention level for fax/tel switchover>......................
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Contents 14.7.3 Setting of Cassette (CST) ..................................................................................................................................14- 26 14.7.3.1 Special Standard-sized Paper Compatibility ...................................................................................................................... 14- 26 14.8 Setting of System Functions (SYSTEM)............................................................................................... 14- 26 14.8.
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Contents 15.3.4 Other Upgrade Methods .................................................................................................................................... 15- 18 15.3.4.1 Downloading the PCL Software ......................................................................................................................................... 15- 18 15.3.4.2 Downloading the PCL Software ................................................................................................................
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Contents Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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Chapter 1 Introduction Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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Download Free Service Manual And Resetter Printer at http://printer1.blogspot.
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Contents Contents 1.1 System Construction ......................................................................................................................................................1-1 1.1.1 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2020/iR2020J)..................................................... 1-1 1.1.2 Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016/iR2016J)..................................................... 1-2 1.1.
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Contents 1.2.5.1 Safety of the Laser Light .............................................................................................................................................................................. 1-34 1.2.5.2 CDRH Regulations ....................................................................................................................................................................................... 1-34 1.2.5.3 Handling the Laser Unit (iR2020/iR2020J/iR2016/iR2016J) ..........
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Chapter 1 1.1 System Construction 1.1.
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Chapter 1 1.1.
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Chapter 1 1.1.
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Chapter 1 1.1.
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Chapter 1 1.1.5 Reader Heater/ Cassette Heater System Configuration (iR2020/iR2020J/iR2016/iR2016J) 0011-0901 iR2016J / iR2016 / iR2020 / The configuration is as shown in the following figure: 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.
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Chapter 1 1.1.6 Reader Heater/ Cassette Heater System Configuration (iR2020i) 0012-5985 iR2020i The configuration is as shown in the following figure: 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.
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Chapter 1 1.1.7 Reader Heater/ Cassette Heater System Configuration (iR2016i) 0012-5986 iR2016i The configuration is as shown in the following figure: 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.
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Chapter 1 1.1.8 Printing/Transmitting Accessories System Configuration (iR2020J/iR2016J) iR2016J / The iR202J/iR2016J does not allow the print function and the transmission function to be added.
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Chapter 1 1.1.9 Printing/Transmitting Accessories System Configuration (iR2020/iR2016) 0011-0914 iR2016 / iR2020 The configuration is as shown in the following figure: [1] [2] [3] [4] [6] [5] F-1-8 [1] FAX Panel-A1 [2] UFRII LT Printer Kit-J2 [3] Serial Interface Board-A1 *1 [4] PCL Printer Kit-J1 *2 [5] Super G3 FAX Board-T1 *1 [6] iR 256MB Expansion RAM-D1 *1: To make the FAX feature effective, a FAX panel and a super G3 FAX board are required.
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Chapter 1 1.1.10 Printing/Transmitting Accessories System Configuration (iR2020i/iR2016i) 0012-5987 iR2016i / iR2020i The configuration is as shown in the following figure: [1] [2] [3] [5] [4] [6] F-1-9 *1: Standard equipment 1-10 [1] UFRII LT Printer Kit-J2 [2] Serial Interface Board-A1 *1 [3] PCL Printer Kit-J1 [4] Super G3 FAX Board-T1 *1 [5] iR 256MB Expansion RAM-D1(This item is not supplied *1 as goods.) [6] Color SEND Kit(This item is not supplied as goods.
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Chapter 1 1.1.
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Chapter 1 1.1.
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Chapter 1 1.2 Product Specifications 1.2.1 Names of Parts 1.2.1.
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Chapter 1 1.2.1.
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Chapter 1 1.2.1.
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Chapter 1 1.2.1.4 External View (iR2016i) 0012-6003 iR2016i [1] [12] [11] [13] [2] [3] [10] [4] [14] [9] [5] [8] [6] [16] [7] [15] F-1-13 [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.
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Chapter 1 [8] Pickup roller [17] Fixing film unit [9] Feed roller [18] Delivery roller 1-17
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Chapter 1 1.2.2 Using the Machine 1.2.2.1 Turning On the Power Switch (iR2020/iR2020J/iR2016/iR2016J) 0011-1100 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 1 1.2.2.2 Turning On the Power Switch (iR2020i/iR2016i) 0012-6004 iR2016i / iR2020i 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.
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Chapter 1 1.2.2.3 When Turning Off the Main Power Switch (iR2020/iR2020J/iR2016/iR2016J) 0011-1101 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 1 1.2.2.4 When Turning Off the Main Power Switch (iR2020i/iR2016i) 0012-6005 iR2016i / iR2020i Be sure to operate the main power switch while the Processing/Data lamp on the control panel is not lit. (Turning off the main switch during printing or fax data transmission/reception can erase the data being processed.) F-1-19 Do not turn off the power switch or ON/OFF switch on the control panel.
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Chapter 1 1.2.2.
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Chapter 1 1.2.2.
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Chapter 1 Additional Functions Available Settings 12. DISPLAY LANGUAGE ENGLISH(*), FRENCH, SPANISH, GERMAN, ITALIAN, DUTCH, FINNISH, PORTUGUESE, NORWEGIAN, SWEDISH, DANISH, SLOVENE, CZECH, HUNGARIAN, RUSSIAN, TURKISH, GREEK, ESTONIAN, ROMANIAN, SLOVAK, CROATIAN, BULGARIAN, CATALAN, POLISH 13. ADF DIRTY ERROR ON(*), OFF 14. INIT. COMMON SET. OFF(*), ON *: Factory default 1.2.3.2 Common Settings (iR2020i/iR2016i) 0012-6018 iR2016i / iR2020i T-1-2 Item Settings(*1 Indicates the default setting.
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Chapter 1 *: Factory default 1.2.3.4 Timer Settings (iR2020i/iR2016i) 0012-6020 iR2016i / iR2020i T-1-3 Item Settings(*1 Indicates the default setting.) Date & Time Settings Date and Time Setting (12 digit number) Time Zone Settings: GMT -12:00 to GMT +12:00; GMT -03:00*1 Daylight Saving Time Settings: On, Off*1 Auto Sleep Time On*1 3 to 30 minutes; 5*1 Off Auto Clear Time 0 (Off) to 9 minutes, in one minute increments; 2 min.*1 1.2.3.
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Chapter 1 1.2.3.8 Report Settings (iR2020i/iR2016i) 0012-6024 iR2016i / iR2020i T-1-5 Item Settings(*1 Indicates the default setting.) 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 1.2.3.
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Chapter 1 Item Settings(*1 Indicates the default setting.) RAW Settings Use RAW, Use Bidirectional Use PASV Mode for FTP Use PASV Mode for FTP On/Off FTP Extension FTP Extension On/Off Use HTTP Use HTTP On/Off Port Number Settings LPD, RAW, HTTP, SMTP, Receive, POP3 Receive, FTP Sending, SMTP Sending, SNMP IP Address Range Settings On/Off*1 A maximum of 4 IP addresses can be stored.
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Chapter 1 Item Settings(*1 Indicates the default setting.) Auto Orientation On*1, Off Standard Settings Store, Initialize Initialize Copy Settings Yes, No 1.2.3.13 Report Settings (iR2020/iR2020J/iR2016/iR2016J) 0011-1228 iR2016J / iR2016 / iR2020 / Additional Functions Available Settings 1. SETTINGS TX REPORT: PRINT ERROR ONLY(*), OUTPUT YES, OUTPUT NO RX REPORT: OUTPUT NO(*), PRINT ERROR ONLY, OUTPUT YES ACTIVITY REPORT: AUTO PRINT (ON(*), OFF), TX/RX SEPARATE (OFF(*), ON) 2.
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Chapter 1 Additional Functions Available Settings 1. TRANS. ROLR CLEAN Press [OK] to start cleaning. 2. DRUM CLEANING Press [OK] to start cleaning. 3. FIX. UNIT CLEANING START CLEANING, CLEAN PAPER PRT 4. FEEDER CLEANING Set 5 sheets in the optional feeder and press [OK]. 5. SPECIAL MODE M MID(*), LOW, HIGH 6. SPECIAL MODE N OFF(*), ON 7. SPECIAL MODE O DRAWER (OFF(*), ON), STACK BYPASS (OFF(*), ON) 8. SPECIAL MODE P OFF(*), ON 9. BOND SP. FIX. MODE OFF(*), ON 10. FIX.
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Chapter 1 Additional Functions Available Settings 4. MANAGE USER ID OFF(*), ON 5. NETWORK SETTINGS TCP/IP SETTINGS: IP ADDRESS AUTO. (OFF(*), ON; DHCP, BOOTP, RARP), IP ADDRESS, SUBNET MASK, GATEWAY ADDRESS, USE LPD (ON(*); PORT NO., OFF), RAW SETTINGS (ON(*); PORT NO., USE BIDIRECTIONAL, OFF), USB HTTP (ON(*); PORT NO., OFF), SET IP ADD RANGE (OFF(*), ON), RX MAC ADD SET. (OFF(*), ON) SNMP SETTINGS: USE SNMP (ON(*): PORT NO.
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Chapter 1 1.2.3.18 Address Book Settings (iR2020i/iR2016i) 0012-6039 iR2016i / iR2020i T-1-10 Item Settings(*1 Indicates the default setting.
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Chapter 1 1.2.4.2 Cleaning (iR2020/iR2020J/iR2016/iR2016J) 0011-0420 iR2016J / iR2016 / iR2020 / 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.
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Chapter 1 F-1-26 8) Using the left and right arrow keys, select "START CLEANING". 9) Press the OK key. Cleaning will start. 4. Cleaning the Transfer Roller If the reverse side of the printed paper is stained, the transfer roller can be dirty. If the reverse side of the printed paper is stained, clean the transfer roller in the user mode. 1) Press the user mode key " " to enter the user mode. 2) Using the left and right arrow keys, display the "ADJUST./CLEANING". 3) Press the OK key.
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Chapter 1 MEMO: The time required for cleaning is about 100 seconds. 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-1-29 5) Place the cleaning pattern printed in step 3 in the manual feed tray with "V" up. F-1-30 6) Select the size of the loaded paper and then press [Next].
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Chapter 1 CANON 30-2, SHIMOMARUKO, 3-CHOME, OHTAKU, TOKYO, 146, JAPAN. MANUFACTURED: THIS PRODUCT CONFORMS WITH DHHS RADIATION PERFORMANCE STANDARD 21CFR CHAPTER 1 SUBCHAPTER J. F-1-31 1.2.5.3 Handling the Laser Unit (iR2020/iR2020J/iR2016/iR2016J) 0010-8955 iR2016J / iR2016 / iR2020 / 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.
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Chapter 1 F-1-33 1.2.5.5 Safety of Toner iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0010-8954 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. 3.
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Chapter 1 1.2.6 Product Specifications 1.2.6.1 Product Specifications 0010-9516 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Copyboard stream reading, fixed reading Body desktop Light source type LED array (CIS) Photosensitive medium OPC drum (30-mm dia.
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Chapter 1 Dimensions iR2020/iR2020J: 622 mm x 633.4 mm x 665.4 mm (WxDxH) iR2016/iR2016J: 622 mm x 633.4 mm x 580.4 mm (WxDxH) iR2020i: 622 mm x 668 mm x 757 mm (WxDxH) iR2016i: 622 mm x 668 mm x 672 mm (WxDxH) Weight iR2020/iR2020J: approx. 46 kg iR2016/iR2016J: approx. 39.6 kg iR2020i: approx. 52 kg iR2016i: approx. 46.2 kg 1.2.7 Function List 1.2.7.
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Chapter 1 Paper size Envelope Single-sided Casette feed Manual feed Monarch - 4 COM10 - 4 ISO-B5 - 4 ISO-C5 - 4 DL - 4 Supplement: - The above copy speed does not change if magnification is changed. - 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.
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Chapter 1 Paper size Bond paper OHP Single-sided Casette feed Manual feed A4 8 8 A5 5 5 A5R - 4 B5 6 6 B5R 4 4 A4R 4 4 B4 5 5 A3 6 6 STMT 4 4 STMTR - 4 EXE - 6 LTR 7 7 LTRR 4 4 LGL 4 4 LDR 6 6 5 8K 5 16K 6 6 A4 - 20 LTR - 20 Monarch - 4 COM10 - 4 ISO-B5 - 4 ISO-C5 - 4 DL - 4 Postcard - 8 Double postal card - 7 4-plane post card - 7 Envelope Postcard T-1-14 Paper size Plain paper Double-sided Casette feed Manual feed A4
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Chapter 1 T-1-15 Paper size Plain paper Heavy paper 1/2 (Heavy paper 3) Bond paper OHP Envelope Single-sided Cassette feed Manual feed A4 16 16 A5 23 23 A5R - 13 B5 20 20 B5R 12 12 A4R 11 11 B4 9 9 A3 10 10 STMT 15 15 STMTR - 13 EXE - 21 LTR 16 16 LTRR 11 11 LGL 10 10 LDR 10 10 A4 12(10) 12(10) 13(11) A5 13(11) A5R - 11(7) B5 12(10) 12(10) B5R 9(6) 9(6) A4R 10(8) 10(8) B4 8(6) 8(6) A3 8(7) 8(7) 11(7) STMT 11(7) STMTR - 9(6) EXE
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Chapter 1 T-1-16 Paper size Plain paper Heavy paper(81 to 105g/m2) (Heavy paper(106 to 128g/m2) Bond paper OHP Envelope Postcard 1-42 Single-sided Casette feed Manual feed A4 16 16 A5 24 24 A5R - 13 B5 21 21 B5R 12 12 A4R 11 11 B4 9 9 A3 10 10 16 STMT 16 STMTR - 13 EXE - 21 16 LTR 16 LTRR 11 11 LGL 10 10 LDR 10 10 8K 9 9 16K 21 21 A4 12(10) 12(10) A5 13(11) 13(11) A5R - 10(7) B5 12(10) 12(10) B5R 9(6) 9(6) A4R 10(8) 10(8) B4 6 6 A
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Chapter 1 T-1-17 Paper size Plain paper Double-sided Casette feed Manual feed A4 16 16 A5 11 11 A5R - 15 19 B5 19 B5R 8 8 A4R 8 8 B4 7 7 A3 7 7 14 STMT 14 STMTR - 13 EXE - 19 16 LTR 16 LTRR 8 8 LGL 7 7 LDR 7 7 8K 7 7 16K 19 19 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.
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Chapter 1 1-44
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Chapter 2 Installation
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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 EUR) ..................................................................................
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Chapter 2 2.1 Making Pre-Checks 2.1.1 Selecting the Site of Installation 0011-1068 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 2 2) The machine weighs a maximum of about 46 kg. Be sure to work in a group of 2 persons when lifting it. 1-2 Checking the Contents Check to be sure that none of the following contents is missing: [1] A3 B5 LTR [3] [2] A4 B5 STMT A4 LGL 8K A5 11 17 16K B4 LTR 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. Placer I’indicateur de format sur le nouveau format.
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Chapter 2 2.1.3 Before Starting the Work (230V EUR) 0012-6997 iR2016i / iR2020i 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.
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Chapter 2 [1] [13] [12] [14] [2] [3] [11] [4] [15] [10] [5] [9] [17] [6] [8] [16] [7] F-2-6 *2: iR2020i only 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 [8] Left cover (front) [9] Manual feed tray (*2) [16] Right cover (upper) [17] Right cover (lower)
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Chapter 2 2.2 Unpacking and Installation 2.2.1 Unpacking and Removing the Packaging Materials 0011-1070 iR2016J / iR2016 / iR2020 / 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. The maximum weight of this machine is approximately 46kg. Two or more persons are required to lift the machine. [1] [1] [1] F-2-8 [1] 2.2.3 Installing the Drum Unit F-2-7 2.2.
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Chapter 2 [2] [1] [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. F-2-13 6) Turn the developer pressure release lever [1] counterclockwise, and then close the left door [2]. The drum unit for Asia/Oceania is provided with pressure release hooks [1]. Remove them. Drum units for other regions are not provided with the pressure release hooks. [2] [1] [1] F-2-14 7) Enter the date in the drum counter label [1].
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Chapter 2 2.2.4 Installing the Toner Bottle 5) Turn the toner cartridge in the direction of the arrow until it stops. 0011-1072 iR2016J / iR2016 / iR2020 / If the machine is installed in a low-temperature, low-humidity place, the image density may be slightly lower than usual on the first approx. 100 sheets printed after installation of the machine.
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Chapter 2 F-2-24 2) Open the front cover [1]. F-2-28 6) Close the front cover. [1] F-2-25 3) Insert the toner bottle. F-2-29 When installing the machine in a low-temperature, low-humidity environment, go through the developer idling mode before installing the toner bottle in order to prevent the density from becoming low on the first approx. 100 sheets. 1) Plug the power cord into the outlet. 2) Open the front cover.
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Chapter 2 2.2.6 Setting the Cassettes 0011-1073 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Holding the knob [1] at the center of the cassette, draw out the cassette [2] until it stops. T A4 A3 [2] A5 A4 B5 B4 LGL B5 LTR 11 17 STM LTR U2 U1 U3 [1] [2] F-2-33 5) Turn the paper trailing edge registration plate [1] to the left to remove it. Re-attach it to fit to the size of the paper to be loaded. [1] [1] F-2-30 2) Remove the wire [1] securing the inner plate of the cassette.
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Chapter 2 [1] A4 [2] [2] [1] F-2-39 2.2.8 Attaching the Ferrite Core 0012-6451 iR2016i / iR2020i F-2-36 8) Affix the caution sheet printed in an appropriate language. 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. To reduce noise, attach the ferrite core as close to the USB port of the host machine as possible.
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Chapter 2 - Check the printed images at all preset magnifications. - Check whether the document is copied normally on the specified number of sheets. 2.2.10 Setting the Country/Region iR2016J / iR2016 / iR2020 / 0011-1077 1) Press the following keys to display the service mode screen: Additional Functions Key > 2 Key > 8 Key > Additional Functions Key 2) Select "# CLEAR" using the + or - key, and then press the OK key. 3) Select "TYPE" using the + or - key, and then press the OK key.
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Chapter 2 2.2.13 Setting the Date and Time [1] 0012-6455 iR2016i / iR2020i [2] [3] 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. 2.2.14 Attaching Other Parts 0012-6456 iR2016i / iR2020i a.
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Chapter 2 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. 4) Select "SPEC LIST" using the + or - key, and then press the OK key.
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Chapter 2 2.3.2 Checking the Network Connection iR2016i / iR2020i 0012-7020 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. 5) When "SPEC REPORT" is displayed, check that "BDL-IMAGE" is set to ON.
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Chapter 2 2.4 Flow of Accessory Installation 2.4.1 Flow of Accessary Installation 0012-6980 iR2016J / 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.
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Chapter 2 2.4.2 Flow of Accessary Installation 0012-6981 iR2016 / iR2020 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.
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Chapter 2 2.4.3 Flow of Accessary Installation 0012-6982 iR2016i / iR2020i 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.
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Chapter 2 2.5 Installing the Card Reader 2.5.1 Points to Note 0011-1080 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i When installing the card reader, the card reader attachment-D1 is required. 2.5.2 Checking the Contents 0011-1081 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [1] [2] [3] [4] F-2-49 [1] Card reader-E1 [2] TP screw (M3x12) 1 pc. 1 pc. [3] Toothed washer 1 pc. [4] Repeating harness A 1 pc.
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Chapter 2 [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. 2.5.3 Installation Procedure 0011-1082 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Turn off the main power switch [1] of the host machine and disconnect the power plug [2] from the outlet. [2] [1] F-2-51 2) Remove the four screws, and then detach the rear cover [1]. [1] F-2-52 3) Remove the screw [1] from the card reader.
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Chapter 2 When removing the harness [1] through the opening in the card reader mount, take care not to cut or damage it. [1] F-2-55 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. When inserting the card reader [2] harness and ground cable, take care not to cut or damage them.
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Chapter 2 [1] [4] [3] [2] [5] F-2-58 8) Secure the repeating harness B [1] with the wire saddle [2]. [2] [1] F-2-59 9) Remove the two blind seals [1] from the reader left cover. [1] F-2-60 10) Using the two supplied TP screws (M4x16), attach the card reader to the reader. When tightening the screws, take care not to damage the repeating harness B. [1] F-2-61 11) Slide the card reader cover [1] to attach it to the card reader mount.
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Chapter 2 [1] F-2-62 Route the repeating wire B [1] as shown below. [1] F-2-63 12) Using the supplied binding screw (M4x6), secure the card reader cover [2]. [2] [1] F-2-64 13) 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-2-65 14) Affix the supplied harness cover (base) [1] at the back of the machine with it aligned with the bottom line of the reader.
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Chapter 2 [1] F-2-66 15) Connect the connector of the repeating harness B [1] to the connector J317 [2] on the image processor PCB. [1] [2] F-2-67 16) Using the supplied binding screw (M4x6) [1], secure the repeating harness B clamp [2]. [2] [1] F-2-68 17) Using the three harness covers (lids) [2], secure the repeating harness B [1] to the harness covers (bases). [2] [1] F-2-69 18) Using a nipper, remove the precut portion [1] of the rear cover as shown below.
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Chapter 2 [1] F-2-70 19) Attach the rear cover with the repeating harness B routed through the cut portion of the rear cover. [1] F-2-71 2.5.4 Registering the Card IDs 0011-1083 iR2016J / iR2016 / iR2020 / After installing the card reader-E1, register the card numbers to be used in the service mode of the iR body. 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].
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Chapter 2 2.5.5 Registering the Card IDs 0012-7190 iR2016i / iR2020i After installing the card reader-E1, register the card numbers to be used in the service mode of the iR body. 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]. [1] [2] F-2-73 2) Press the following keys to display the service mode screen: > 2 Key > 8 Key > 3) Select "# ACC" using and , and then press the OK.
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Chapter 2 2.6 Installing the Heater PCB 2.6.1 Preparing the parts 0011-3362 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Prepare the following parts. [1] [2] [4] [6] [7] [3] [5] [8] F-2-74 [1] Heater PCB unit 1 pc. [2] Heater switch harness 1 pc. [3] Cassette heater harness 1 pc. [4] Heater PCB 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. 2.6.
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Chapter 2 F-2-75 1) Open the front cover [1]. F-2-76 2) Remove the four screws [1], and then detach the rear cover [2]. 3) Remove the five screws [3]. Remove the two hooks [4], and then detach the lower-right cover [5]. 4) Remove the screw [6], and then detach the upper-right cover [7]. F-2-77 5) Remove the two screws [1], and then the delivery tray [2]. When removing or reinstalling the delivery tray, be careful not to damage the paper holder [3].
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Chapter 2 F-2-78 6) Using a nipper or the like, cut out the face plate [2] (used to install a heater switch) on the lower-right cover [1]. F-2-79 2.6.3 Installing the Heater PCB iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Install the heater PCB unit [2] using the two supplied TP screws (M3x8) [1]. 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.
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Chapter 2 F-2-80 3) Install the edge saddle (large) [1] and connect one heater switch harness [2] to the connector (J1901) on the heater PCB. Route the other harness [3] to the front of the host machine through the saddle. F-2-81 4) Install the edge saddle (small) [1] on the power supply unit at the front of the host machine, and then connect the header switch harness [2] (routed to the front of the host machine) to the connector (J15) on the power supply PCB through the edge saddle.
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Chapter 2 F-2-82 5) Install the four 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). F-2-83 7) Install the edge saddle (small) [1].
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Chapter 2 F-2-85 10) Install the delivery tray. (2 screws) When reinstalling the delivery tray, be careful not to damage the paper holder. 11) Attach the upper-right cover of the host machine. (1 screw) 12) Attach the lower-right cover of the host machine. (5 screws) 13) Attach the rear cover of the host machine. (4 screws) 14) Close the front cover of the host machine.
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Chapter 2 2.7 Installing the Reader Heater 2.7.1 Preparing the parts 0011-3368 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Before installing, make sure the heater PCB has been installed. 1) Prepare the following parts. [1] [2] [3] [5] [4] [6] [7] F-2-86 [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. 2.7.
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Chapter 2 F-2-87 1) Open the front cover [1]. F-2-88 2) Remove the four screws [1], and then detach the rear cover [2]. 3) Remove the five screws [3]. Remove the two hooks [4], and then detach the lower-right cover [5]. 4) Remove the screw [6], and then detach the upper-right cover [7]. F-2-89 5) Remove the three screws [1], and then detach the rear-left cover [2].
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Chapter 2 F-2-90 6) Remove the core [1] and the flexible cable holder [2] at the back of the host machine. Disconnect the two reader flexible cables [3]. 7) Disconnect the harness [4] from the four wire saddles [5]. 8) Remove the two screws [6], and then detach the flexible cable cover [7]. F-2-91 The reader flexible cables are stuck to the flexible cable cover, so do not pull the cover forcibly.
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Chapter 2 F-2-92 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. F-2-93 11) Remove the four screws [1], and then the metal plate [2].
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Chapter 2 F-2-94 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]. 14) Install the wire saddle [4], and then pass the heater harness [2] through it. 15) Connect the heater connector (left) [5]. 16) Install the four wire saddles [6], and then pass the heater cable through them. MEMOÅF Rout the heater cable so as its terminal [7] to be connected at the position shown in the Figure.
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Chapter 2 F-2-96 2.7.4 Removing Parts at the Left of the Reader 0011-3376 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The work procedure for removing the parts at the left of the reader differs between the machine with a copyboard cover and the machine with a DADF. Follow the appropriate procedure. a. Machine with a Copyboard Cover 1) Remove the five screws [1], and then detach the upper-left cover [2] of the reader F-2-97 2) Remove the two screws [1], and then detach the blind plate [2].
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Chapter 2 F-2-98 b. Machine with a DADF 1) Remove the two screws [1], and then detach the stream reading glass holder [2]. 2) Remove the stream reading glass [3]. F-2-99 Mount the stream reading glass with the notch [1] of the sheet material affixed to the glass is at the front left. F-2-100 3) Remove the screw [1], and then remove the jump board [2].
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Chapter 2 F-2-101 4) Remove the screw [1], and then the stay [2]. F-2-102 2.7.5 Installing the Reader Heater 0011-3385 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Pull the front side [1] of the drive belt in the direction of the arrow to move the contact sensor [2] to the center Do not touch the top surface of the contact sensor. F-2-103 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].
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Chapter 2 F-2-104 4) Attach the heater cover [1] using a screw [2]. F-2-105 5) Install the reader heater [1] using a screw [2]. Connect the connector [3] of the heater. F-2-106 6) Attach the heater cover [1] using a screw [2].
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Chapter 2 F-2-107 7) Reinstall the parts at the left of the reader. 8) Attach the front cover of the reader. (2 screws) 9) Install the copyboard glass. 10) Install the right glass holder of the reader. (2 screws) 11) Attach the rear left cover of the host machine. (3 screws) 12) Attach the upper-right cover of the host machine. (1 screw) 13) Attach the lower-right cover of the host machine. (5 screws) 14) Attach the rear cover of the host machine.
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Chapter 2 2.8 Installing the Cassette Heater 2.8.1 Preparing the parts 0011-3181 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Before installing the cassette heater, make sure the heater PCB has been installed. 1) Prepare the following parts. [1] [2] F-2-108 [1] Cassette heater 1 pc. [2] P tightening screw (M4x8) 1 pc. 2.8.
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Chapter 2 F-2-111 When installing the cassette heater unit, make sure that harness is not pinched. 2) Secure the cassette heater [2] using a screw [1]. 3) Connect one harness [3] to the cassette heater harness [4]. 4) Place the other harness [5] at the position shown below. Connect this connector to the heater of the cassette when connecting the cassette heater to the cassette at the second or lower stage. F-2-112 5) Attach the rear cover. (4 screws) 6) Turn on the main power switch of the host machine.
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Chapter 2 F-2-113 When installing the heater for the cassette at the second or lower stage, detach the rear cover of the cassette and follow the procedure mentioned in this procedural manual.
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Chapter 2 [2] 2.9 Installing the Control Card Cable [1] 2.9.1 Preparing the parts 0012-4187 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Prepare the following parts. F-2-118 5) Using a nipper, remove the precut portion [1] of the rear cover as shown below. [2] [1] F-2-114 [1] Control card cable 1 pc. [2] Binding screw (M4x6) 1 pc. 2.9.
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Chapter 2 2-46
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Chapter 3 Main Controller
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Contents Contents 3.1 Construction ...................................................................................................................................................................3-1 3.1.1 Construction and Mechanisms ..................................................................................................................................................... 3-1 3.1.2 Construction and Mechanisms .......................................................................................
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Chapter 3 3.1 Construction 3.1.1 Construction and Mechanisms 0010-7009 iR2016J / iR2016 / iR2020 / 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.
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Chapter 3 Reader Unit Image Processor PCB USB port DC controller PCB Flash ROM Image memory (SDRAM) F-3-2 3.2 Construction of the Electrical Circuitry 3.2.
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Chapter 3 Connector Description J308 Reader ADF connection slot J309 Reader Book connection slot J310 Power supply connection slot J312 SERIAL PCB connection slot J314 DC controller PCB connection slot J315 SOFT ID PCB connection slot J316 SOFT counter PCB connection slot J317 New Card Reader connection slot J318 Control panel connection slot J319 Extend ROM PCB connection slot J320 Not used JMEM1 DDR DIMM PCB connection slot 3.3 Image Processing 3.3.
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Chapter 3 Reader Unit Reader controller PCB Reader unit input image processing block Image Processor PCB Processes the image data read by the reader unit. Printer unit output image processing block Processes image data for output to the printer unit. DC controller PCB SDRAM - image memory - program (temporary storage) F-3-5 3.3.
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Chapter 3 Image processor PCB Reader image processing block PDL image processing block SDRAM Enlargement/ reduction Compression Rotation Expansion Integration to printer unit output image processing block F-3-7 3.3.5 Compressio/ Extesion/ Editing Block 0010-8691 iR2016J / Here, image data is processed for compression, extension, and editing.
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Chapter 3 Image processor PCB Compression/expansion/editing block Binary density conversion Enlargement/reduction Smoothing To DC controller PCB F-3-9 3.4 Flow of Image Data 3.4.
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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-3-11 3.4.
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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-3-13 3.4.
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Chapter 3 3.5 Parts Replacement Procedure [A] 3.5.1 Main Controller PCB 3.5.1.1 Removing the Rear Cover 0010-8701 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the rear cover [2]. [A] [1] [1] [2] F-3-18 3.5.1.5 Removing the LAN Cover [2] 0010-8716 iR2016 / iR2020 / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the LAN cover [2]. [1] [1] F-3-15 3.5.1.
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Chapter 3 1) Remove a connector [1] of IP-LAN cable and a cable clamp [2]. [2] [1] [2] [1] F-3-25 F-3-21 2) Release SOFT ID cable [1] from the cable clamp [2]. 3) Open a core [1]. [1] F-3-22 4) Remove the two screws [1], and then detach the flexible cable guide [2]. [2] [1] F-3-26 [2] 3) Release a claw [1] of cable guide and detach the cable guide [2] upward. [2] [1] [1] F-3-23 5) Remove the 10 screws [1], and then detach the IP cover [2]. [1] F-3-27 4) Open a core [1].
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Chapter 3 [2] [1] [1] [2] F-3-29 6) Remove the 10 screws [1], and then detach the IP cover [2]. [1] [1] F-3-32 3.5.1.9 Procedure after Replacing the Image Processor PCB (iR2020/iR2020J/iR2016/iR2016J) iR2016J / iR2016 / iR2020 / 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.
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Chapter 3 After completion of automatic adjustment, "OK" is displayed. - 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].
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Chapter 4 Original Exposure System
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Contents Contents 4.1 Construction ...................................................................................................................................................................4-1 4.1.1 Specifications, Control Methods, and Functions (iR2020/iR2020J/iR2020i) ............................................................................. 4-1 4.1.2 Specifications, Control Methods, and Functions (iR2016/iR2016J/iR2016i) .......................................................................
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Contents 4.4.3.3 Removing the Right Cover (Upper).............................................................................................................................................................. 4-20 4.4.3.4 Removing the Left Cover (Rear) .................................................................................................................................................................. 4-21 4.4.3.5 Removing the Reader Rear Cover ....................................................
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Chapter 4 4.1 Construction 4.1.1 Specifications, Control Methods, and Functions (iR2020/iR2020J/iR2020i) 0010-4242 iR2020 / / iR2020i 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). When ADF is used: Original stream reading is performed with the contact image sensor (CIS) fixed.
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Chapter 4 [5] [6] [4] [3] [7] [2] [8] [1] [12] [7] [9] [11] [10] F-4-1 T-4-3 Component No. Function/Specification [1] Copyboard cover open/close sensor (Rear: SR402) SR402 Photo interrupter: Detects the copyboard cover open/ close status. Starts detecting the original size when the copyboard cover angle is 30 deg. [2] Reader controller PCB - Controls drive of the reader unit and image processing. [3] Original sensor 3 SR406 Detects the original size (for all destinations).
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Chapter 4 [2] Component No. Function/Specification Reader controller PCB - Controls drive of the reader unit and image processing. [3] Reader motor M401 Pulse motor: Controls drive of the carriage. [4] Reader heater*1 - Prevents condensation inside the original glass. [5] Contact image sensor (CIS) - Uses LEDs for indirect exposure (LED + Photoconductor) [6] CISHP sensor SR401 Photo interrupter: Detects the CIS position.
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Chapter 4 [5] [4] [6] [3] [2] [1] 02 J4 03 12 J4 J4 04 11 J4J J4 40 5 J4 13 J4 06 01 J4 J4 J4 09 10 J4 08 07 J4 [11] [10] [7] [9] [8] F-4-4 [1] Printer main body (Connected to the image processor PCB) [2] Connected to ADF [3] Connected to the power supply PCB [4] Reader motor drive control [5] Reader motor (M401) [6] Reader controller PCB [7] Contact image sensor [8] Image signal [9] CISHP sensor (PS503) [10] Copyboard cover open/close sensor (Front: SR403) [11] Copyboard cover open/close sens
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Chapter 4 Jack No. Function J406 Connected to the contact image sensor (CIS) HP sensor. J407 Connected to the original sensor 1 and original sensor 2. J408 Connected to the contact image sensor (CIS). J409 Connected to the reader motor. J410 Supplies power to the ADF. J411 Communicates with the ADF (to drive the sensor). J412 Communicates with the ADF (to drive the motor). J413 Connected to the original sensor 3, original sensor 4, and original sensor 5. 4.1.
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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.
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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.
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Chapter 4 4.3.1.2 Reader Motor Control 0010-4250 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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 RTP3B Motor driver 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.
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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 4.3.2.2 Analog Control Performed by the CIS (iR2020/iR2020J/iR2016/iR2016J) 0010-4252 iR2016J / iR2016 / iR2020 / The flow of analog image processing performed by the contact image sensor (CIS) is as follows: 2 74 88 pi xe l s 1 The light reflected by the original is collected by the rod lens array.
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Chapter 4 4.3.2.3 Analog Control Performed by the CIS (iR2020i/iR2016i) 0012-6047 iR2016i / iR2020i 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. The CMOS sensor array consists of four channels (units).
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Chapter 4 AB-Configration Horizontal scan direction Upper left corner of original Index plate Vertical scan direction Original sensor 3 Original sensor 4 B5R A4R Original sensor 1 B5 B4 Original sensor 2 A4 A3 Inch-Configration Horizontal scan direction Upper left corner of original Vertical scan direction Original sensor 3 Original sensor 5 STMT-R LTR-R LGL Original sensor 1 LTR 11" 17" F-4-19 4.3.4.
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Chapter 4 Original sensor 3 Original sensor 4 30 Original (A4R) Original sensor 1 Original sensor 2 Original sensor 3/4 Original sensor 1/2 F-4-22 4) The copyboard cover is closed (at an angle of more than 5 deg but less than 30 deg) Original sensor: Turns on and original size identification process 2 is performed.
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Chapter 4 Main power switch ON Start key ON WMUPR STBY 1st SCAN 2nd SCAN Dust detection control Dust detection control Dust detection control F-4-26 [Description of Control] - At job end (Dust detection) The contact image sensor (CIS) checks the light reflected by the ADF platen roller surface at the read position for presence/absence of dust. After completion of a job, dust detection is performed maximum six times in 3 point of A, B and C. First, dust detection is performed once at position A.
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Chapter 4 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 4.3.6.1 Outline 0010-4258 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Major specifications and functions of the image processing system are as follows: T-4-9 - CMOS sensor Number of lines: 1 Number of pixels: Total 7488 (incl. 7176 effective pixels) Pixel size: 32 x 46.9 um - Shading correction Shading correction: Made for each job.
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Chapter 4 Contact image sensor (CIS) CMOS sensor (1 line) Reader controller PCB Analog image signal IC2 CMOS sensor Gain correction drive control data IC1 Analog image processing - Gain correction - Offset correction A/D conversion Digital image signal RAM CMOS sensor control signal Serial Target communication I/F value Shading correction Digital image signal 10 J309 8 F-4-30 4.3.6.
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Chapter 4 4.3.6.7 Shading Correction 0010-4264 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The machine performs shading correction for each scan. It measures the density of the standard white plate, and compares the measured value with the target value stored in the shading correction circuit to use the difference between the two as the shading correction value.
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Chapter 4 4.4.1.2 Procedure after Replacing the Copyboard Glass (iR2020i/iR2016i) 4.4 Parts Replacement Procedure 0012-6054 iR2016i / iR2020i 4.4.1 Copyboard glass 4.4.1.1 Removing the Copyboard glass 0010-4295 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the copyboard cover (or ADF). 2) Remove the two screws [1], remove the glass retainer [2], and then remove the copyboard glass [3].
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Chapter 4 [2] [1] [2] [1] [1] F-4-39 4.4.2.2 Removing the Right Cover (Lower) 0010-6090 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-4-42 1) Open the front cover. 2) Remove the five screws [1]. Remove the two hooks [2], and then detach the right cover (lower) [3]. 4.4.2.5 Removing the Reader Rear Cover 0010-6093 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the copyboard cover (or ADF). 2) Remove the screw, and then detach the small cover [2]. [1] [3] [2] [1] [2] F-4-40 4.4.2.
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Chapter 4 [1] F-4-48 4.4.2.7 Removing the Reader Controller PCB [2] iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-4-45 4.4.2.6 Removing the Copyboard glass 0010-6094 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the copyboard cover (or ADF). 2) Remove the two screws [1], remove the glass retainer [2], and then remove the copyboard glass [3]. [3] MEMO: This machine stores adjustment values in the image processor PCB, not the reader controller PCB.
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Chapter 4 [3] [2] [2] [4] [4] [1] [4] F-4-52 6) Go to the back of the machine, and then disconnect the four connectors [1] from the reader controller PCB. 7) Remove the harness from the edge saddle/clamp [2]. 8) Remove the flexible cable holder [3], and then disconnect the two flexible cables [4]. 9) Remove the two screws [5]. [1] [2] [5] [1] F-4-55 4.4.3 Scanner Motor 4.4.3.
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Chapter 4 [3] [1] [2] [1] [2] F-4-58 [5] 4.4.3.4 Removing the Left Cover (Rear) [4] 0010-6098 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-4-61 1) Remove the three screws [1], and then detach the left cover (rear). When installing the ADF harness [4], fit the harness band [5] in the groove in the reader rear cover. [2] 5) Remove the four screws [1], and then detach the reader rear cover [2]. [1] [1] F-4-59 4.4.3.
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Chapter 4 [2] [1] [2] [1] [1] F-4-64 4.4.4.2 Removing the Right Cover (Lower) 0010-6101 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-4-67 1) Open the front cover. 2) Remove the five screws [1]. Remove the two hooks [2], and then detach the right cover (lower) [3]. 4.4.4.5 Removing the Reader Rear Cover 0010-6104 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the copyboard cover (or ADF). 2) Remove the screw, and then detach the small cover [2]. [1] [3] [2] [1] [2] F-4-65 4.4.4.
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Chapter 4 [1] F-4-73 4.4.4.7 Removing the Contact Image Sensor (CIS) [2] 0010-4307 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i F-4-70 1) Pull the drive belt (front) [1] in the direction of the arrow to move the contact sensor [2] to the position shown below. 4.4.4.6 Removing the Copyboard glass 0010-6105 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [1] [2] 1) Open the copyboard cover (or ADF).
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Chapter 4 2) Using the arrow keys on the operation panel, display "TEST MODE". 3) Press the OK key. 4) Press the 2 key. "SCAN TEST" appears. 5) Press the 1 key. [1] After completion of the above steps, contact sensor output correction will be performed and parameters will be set automatically. 4.4.4.
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Chapter 4 remove the copyboard glass [3]. [3] [2] [5] [1] [3] [1] [2] [4] F-4-85 F-4-82 When installing the ADF harness [4], fit the harness band [5] in the groove in the reader rear cover. 5) Remove the four screws [1], and then detach the reader rear cover [2]. [1] When removing the copyboard glass, take care not to touch the following: - Glass surface - Standard white plate Dirt on these parts can show up as white/black lines in the image.
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Chapter 4 [1] [1] [2] [2] [3] F-4-88 [4] - When removing the ADF reading glass, take care not to touch the glass surface. Dirt on these parts can show up as white/black lines in the image. If dirt is found, remove it with lint-free paper moistened with alcohol. - When installing the ADF reading glass, position the cut portion [1] of the ADF reading glass sheet at the front-left corner. [3] F-4-90 4.4.7 Original Size Sensor 4.4.7.
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Chapter 4 [5] [3] [2] [1] [4] F-4-95 4) Disconnect the connector [1], and then remove the harness from the edge saddle/clamp [2]. 5) Remove the three screws [3], and then remove the original sensor (vertical scan direction) [4] together with the mount. [2] [1] F-4-92 [3] [4] F-4-96 6) Disconnect the connector [1], and then remove the original sensor (vertical scan direction) [2]. F-4-93 [2] 4.4.7.
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Chapter 4 [2] [3] [1] [1] [2] F-4-98 2) Disconnect the connector [1] from the reader controller PCB, and then remove the harness from the edge saddle [2]. 3) Remove the two screws [3], and then remove the original sensor [4] together with the mount. [1] [2] [3] F-4-101 When removing the copyboard glass, take care not to touch the following: - Glass surface - Standard white plate Dirt on these parts can show up as white/black lines in the image.
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Chapter 4 [2] [1] [1] [2] F-4-104 [3] 2) Remove the screw [1]. 3) Disconnect the connector [2], disconnect the harness from the wire saddle [3], and then remove the reader heater (right) [4]. [4] [2] [3] F-4-107 - When removing the ADF reading glass, take care not to touch the glass surface. Dirt on these parts can show up as white/black lines in the image. If dirt is found, remove it with lint-free paper moistened with alcohol.
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Chapter 4 [1] [3] [2] [4] F-4-110 4) Remove the screw [1], and then detach the heater cover [2]. [2] [1] F-4-111 5) Disconnect the connector [1], remove the screw [2], and then remove the reader heater (left) [3].
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Chapter 5 Laser Exposure
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Contents Contents 5.1 Construction ...................................................................................................................................................................5-1 5.1.1 Overview...................................................................................................................................................................................... 5-1 5.1.2 Specifications and Control Mechanism .................................................................
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Chapter 5 5.1 Construction 5.1.1 Overview 0010-9035 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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. Laser beams are emitted, through a collimator lens and cylindrical lens, to the hexahedral mirror rotating at a constant speed.
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Chapter 5 [2] [3] [1] [4] [5] [7] [6] F-5-1 T-5-3 Name Function [1] Photoconductive drum Receives laser beams to form a latent image. [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.
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Chapter 5 J207 Image Processor PCB J314 DC Controller PCB IC5 J206 J205 [1] [2] [3] [4] F-5-2 5.2 Various Controls 5.2.1 Controlling the Laser Activation Timing 5.2.1.1 Laser Emission ON/OFF Control 0010-7720 iR2016 / iR2020 / iR2016i / iR2020i The purpose of this control is to turn ON/OFF the laser diode (LD) in response to video signals.
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Chapter 5 T-5-5 Laser control signal Laser status CTL2 CTL1 CTL0 Laser A 0 0 0 1 Description OFF Laser control OFF ON Laser beams can be emitted in response to video signals. 0 0 0 1 0 ON APC over laser 0 1 1 OFF Forced stop of laser emission 5.2.1.
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Chapter 5 DC Controller PCB IC5 P-ACC P-DEC P- FG /BD J205 F-5-3 5.2.4 Controlling the Laser Shutter 5.2.4.1 Laser Shutter Control iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0010-4807 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.
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Chapter 5 [1] [2] [3] [4] [5] OPEN CLOSE [2] [2] [1] [3] [3] [1] [4] [4] [5] [5] F-5-4 Laser shutter control [1] Laser shutter [2] Laser mirror 1 [3] Laser mirror 2 [4] Polygonal mirror [5] Laser beam 5-6
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Chapter 5 [3] 5.3 Parts Replacement Procedure [1] [3] 5.3.1 Laser Scanner Unit 5.3.1.1 Removing the Rear Cover 0010-6143 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the rear cover [2]. [1] [5] [2] [2] [4] F-5-8 [1] F-5-5 5.3.1.2 Removing the Right Cover (Lower) 0010-6175 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the front cover. 2) Remove the five screws [1]. Remove the two hooks [2], and then detach the right cover (lower) [3].
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Chapter 6 Image Formation
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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................................................................................
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Chapter 6 6.1 Construction 6.1.1 Specifications of Image Formation System 0010-4265 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i T-6-1 Photosensitive drum Drum type OPC drum Drum diameter 3mm Cleaning mechanism Cleaning blade Processing speed 106.
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Chapter 6 The image formation process of this machine is composed of the following five blocks (7 steps): [1] Electrostatic latent image formation block Step 1: Primary charging (AC & Minus DC) Step 2: Laser exposure [2] Developing block Step 3: Developing (AC & Minus DC bias) [3] Transfer block Step 4: Transfer (Plus DC) Step 5: Separation (Minus DC) [4] Fixing block Step 6: Fixing (Minus DC bias) [5] Drum cleaning block Step 7: Drum cleaning 6. Fixing 4. Fixing block Delivery 7. Drum cleaning 5.
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Chapter 6 Print command is received STBY PRINT INTR [1] PRINT Main motor (M204) Scanner motor (M203) Primary charging AC bias Primary charging DC bias Developing AC bias Developing DC bias Transfer bias Static eliminator bias Fixing film bias F-6-4 [1] Between sheets - At the end of printing To prevent fogging of the drum, the developing DC bias is held higher than usual except during image formation.
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Chapter 6 High-voltage power supply PCB DC controller PCB J214 J100 ASIC Fixing film bias circuit JP5/JP6 JP3/JP4 Primary bias circuit CPU Static eliminator bias circuit Transfer bias circuit JP9/JP10 Tr3 Developing bias circuit JP7/JP8 Remaining toner level detection circuit JP1/JP2 F-6-6 6.5 Drum Unit 6.5.1 Outline of the Drum Unit 6.5.1.
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Chapter 6 DC controller PCB High-voltage power supply PCB J214 J100 /PRDCPWM Primary bias circuit Compariso circuit Primary DC bias voltage detection circuit DC generation circuit /PRDCFOT JP3/JP4 ASIC Superimposition To primary charging roller /PRACFOT AC generation circuit /PRACON CPU Comparison circuit Primary AC bias current detection circuit /PRACMONI F-6-8 6.6 Developing Unit 6.6.
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Chapter 6 DC controller PCB High-voltage power supply PCB Developing bias circuit ASIC /DVDCPWM Comparison circuit /DVDCFOT Developing DC bias voltage detection circuit DC generation circuit JP7/JP8 Superimposition CPU /DVACFOT /DVACON AC generation circuit TNRCHKD Developing AC bias current detection circuit TNRCHKT Remaining toner level detection circuit To developing cylinder JP1/JP2 From remaining toner level sensor F-6-10 6.7 Toner Container 6.7.
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Chapter 6 [2] [1] F-6-12 6.8.2 Controlling the Transfer Bias 6.8.2.1 Transfer Roller Bias Control 0011-1657 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i A negative bias, sheet-to-sheet bias, or positive bias is applied to the transfer charging roller according to the type of sequence. The negative bias is applied at the prescribed timing to moves the toner from the transfer charging roller to the photosensitive drum for cleaning.
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Chapter 6 6.9 Photosensitive Drum Cleaning 6.9.1 Outline 0010-4292 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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 0010-4294 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 6 6.10 Parts Replacement Procedure 6.10.1 Drum Unit [1] 6.10.1.1 Removing the Drum Unit iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0010-6179 [2] 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4]. [1] [4] F-6-18 6.10.2.3 Removing the Right Cover (Lower) 0010-6183 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [3] 1) Open the front cover. 2) Remove the five screws [1].
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Chapter 6 6.10.2.7 Procedure after Replacing the Developing Assembly [3] iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-2541 [2] After replacing the developing assembly, go through the following steps in the developing assembly idle rotation mode before installing the toner cartridge. 1) Plug the power cord into the outlet. 2) Open the front cover. 3) With the front cover open, turn on the main power switch.
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Chapter 7 Pickup/Feeding System
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Contents Contents 7.1 Construction ...................................................................................................................................................................7-1 7.1.1 Specifications/Configuration/Operation Methods ....................................................................................................................... 7-1 7.1.2 Locations of Main Units ......................................................................................................
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Contents 7.5.7.4 Removing the Multifeeder Pickup Roller ..................................................................................................................................................... 7-13 7.5.8 Manual Feed Tray paper sensor................................................................................................................................................. 7-13 7.5.8.1 Removing the Drum Unit ..................................................................................
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Chapter 7 7.1 Construction 7.1.
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Chapter 7 7.1.3 Roller Layout Drawing 0010-4859 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The layout of the rollers used in the pickup/feeding system is shown below.
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Chapter 7 7.1.5 Paper Path Drawing(Finisher-U1) 0011-1970 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [3] [2] [1] F-7-4 [1] Cassette pickup [2] Manual feed pickup [3] Finisher-U1(option) 7.1.6 Paper Path Drawing(Duplex Unit-A1/Finisher-U1) 0011-0974 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [3] [4] [2] [1] F-7-5 [1] Cassette pickup [2] Manual feed pickup [3] Both sides re-paper feed(option)*1 [4] Finisher-U1(option) *1 This comes standard with the iR2020i/iR2016i (for USA). 7.1.
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Chapter 7 [3] [4] [2] [1] F-7-6 [1] Cassette pickup [2] Manual feed pickup [3] Both sides re-paper feed(option)*1 [4] Delivery from copy tray 1 *1 This comes standard with the iR2020i/iR2016i (for USA). 7.1.
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Chapter 7 [4] [3] [2] [1] F-7-8 [1] Cassette pickup [2] Manual feed pickup [3] Delivery from copy tray 1 [4] Delivery from copy tray 2(option) 7.1.10 Sensor Layout Drawing 0011-0894 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The layout of the sensors used in the pickup/feeding system is shown below.
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Chapter 7 7.2 Detecting Jams 7.2.1 Delay Jams 7.2.1.1 Delay Jam in Pickup Assembly 0010-4883 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Delay Jam in Pickup Assembly The registration sensor cannot detect the leading edge of paper within the jam detection time interval after paper pickup started. T-7-2 Sensor/Solenoid Registration sensor (SR209) Pickup solenoid (SL202) 7.2.1.
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Chapter 7 ration, fixing, and delivery assemblies. F-7-10 7.3.2 Cassette Pickup Operation 0011-0268 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 7 starts rotating. 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.
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Chapter 7 7.4 Manual Feed Pickup Unit 7.4.1 Overview 0011-0304 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 7 3) Disconnect the three connectors [3], and then remove the cassette pickup assembly [4]. 7.5 Parts Replacement Procedure 7.5.1 Pickup Roller [3] 7.5.1.1 Removing the Cassette Paper Pickup Roller [2] 0011-0655 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [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.
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Chapter 7 [2] [1] [2] [1] F-7-22 F-7-25 7.5.4.2 Removing the Cassette Pickup Assembly 7.5.5 Cassette Paper Sensor 0011-2937 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Detach the cassette rear cover. (2 screws) 2) Remove the five screws [1] and one screw with toothed washer [2]. 3) Disconnect the three connectors [3], and then remove the cassette pickup assembly [4]. 7.5.5.
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Chapter 7 [3] [2] [1] [1] F-7-28 7.5.5.3 Removing the Cassette Paper Presence/Absence Sensor 0011-0661 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [3] 1) Disconnect the connector [1], and then remove the cassette paper presence/absence sensor [2]. [1] [1] [4] F-7-31 [2] Install the cassette pickup assembly with the ground plate [1] outside the side plate. [1] F-7-29 7.5.6 Cassette Pickup Solenoid 7.5.6.
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Chapter 7 [4] [2] [3] [2] [1] [1] F-7-37 F-7-34 To prevent exposure to light, cover the drum with several sheets of copy paper and place it in a safe place. When installing the multifeeder pickup roller, pay attention to the orientation. Left-side axis: [1] Long Right-side axis: Short [2] Open the left door fully to prevent the damage to the drum unit [2] [1] 7.5.7.
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Chapter 7 [2]. [4] [1] [3] [2] [1] [2] F-7-43 [1] F-7-40 To prevent exposure to light, cover the drum with several sheets of copy paper and place it in a safe place. 7.5.8.3 Removing the Feed Guide iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-0674 1) Remove the two screws [1], and then remove the feed guide [2]. Open the left door fully to prevent the damage to the drum unit [2] 7.5.9.
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Chapter 7 7.5.10 Registration Roller 7.5.10.1 Removing the Drum Unit [2] iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-2969 1) Open the front cover [1]. 2) Turn the developer pressure release lever [2] clockwise, and then open the left door [3]. 3) Draw out the drum unit [4]. [4] [3] [2] [1] [1] F-7-46 F-7-49 7.5.9.5 Removing the Multifeeder Unit 0011-1050 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the four screws [1], and then remove the multifeeder unit [2].
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Chapter 7 [4] [1] [3] [2] [1] [2] F-7-51 [1] 7.5.11.2 Removing the Registration Clutch 1) Disconnect the connector [1], and then remove the harness from the three wire saddles [2]. 2) Remove the resin ring [3], and then remove the registration clutch [4]. [1] F-7-54 0011-0666 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i To prevent exposure to light, cover the drum with several sheets of copy paper and place it in a safe place.
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Chapter 7 [2] [1] F-7-57 When installing the multifeeder pickup roller, pay attention to the orientation. Left-side axis: [1] Long Right-side axis: Short [2] [1] [2] F-7-58 7.5.13.5 Removing the Separation Pad iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-0671 1) I use a minus screwdriver and remove separation pad [1].
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Chapter 8 Fixing System
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Contents Contents 8.1 Construction ...................................................................................................................................................................8-1 8.1.1 Specifications, Control Mechanisms, and Functions ................................................................................................................... 8-1 8.1.2 Major Components...............................................................................................................
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Chapter 8 8.1 Construction 8.1.
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Chapter 8 8.1.
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Chapter 8 8.2 Various Control Mechanisms 8.2.1 Controlling the Speed of the Fixing Film 8.2.1.1 Controlling the Fixing Film Speed 0011-2069 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [2] [1] FILM_SENS The rotation cycle is measured with reference to the mark provided at the end of the fixing film to rotate the fixing drive motor at the optimum speed, thus keeping the paper feed speed constant.
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Chapter 8 8.2.2.3 Target Temperatures by Mode 0012-6048 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 8 8.3 Protective Functions 8.3.1 Protective Functions 0011-2087 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i AC DC F2 NF P1 SW1 DC Controller PCB Power supply PCB F1 NF Low voltage power supply circuit +3.3V, +5.
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Chapter 8 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. E001-0001 ABNORMALLY HIGH TEMPERATURE (detected by sub thermistor) The sub thermistor detected an abnormally high temperature (295 deg C) during temperature control.
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Chapter 8 8.4 Parts Replacement Procedure [2] 8.4.1 Fixing Unit 8.4.1.1 Removing the Drum Unit 0010-9892 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4]. [1] [4] F-8-8 [3] 8.4.1.4 Removing the Left Door 0010-9909 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the screw [1] securing the door support band.
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Chapter 8 [1] [2] [1] F-8-12 [1] 2) Remove the screw [1], and then detach the heater harness cover [2]. Disconnect the connector [3]. [2] [3] F-8-10 3) Lift the left door with both hands to release it from the door rotation shaft [1], and then remove the left door. [1] F-8-13 3) Disconnect the two connectors [1], and then release the fixing unit harness from the wire saddle [2]. [1] [1] [2] F-8-11 F-8-14 8.4.1.
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Chapter 8 8.4.2 Pressure Roller 8.4.2.1 Removing the Drum Unit 0010-9936 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the screw [1] securing the door support band. Remove the connector [2] and reusable band [3], and release the duplex unit harness from the wire saddle [4]. 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4].
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Chapter 8 [1] [2] [1] F-8-24 4) Raise the delivery upper guide [1]. Remove the three screws [2], and then remove the fixing unit [3]. [1] F-8-21 8.4.2.5 Removing the Fixing Unit 0010-9940 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the two screws [1], and then detach the inner cover [2] at the upper front. [2] [3] [2] F-8-25 [1] 8.4.2.
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Chapter 8 [3] When installing the fixing pressure release lever, check that the rib [1] of the lever is inside the pressure block [2]. [1] [2] [4] [5] F-8-32 [2] [1] F-8-28 3) Release the fixing unit harness [2] from the wire saddle [1]. [2] When installing the electrode plate [1], place it under the three claws [2] as shown below. [1] [2] F-8-29 4) Remove the screw [1], and then remove the fixing paper guide [2].
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Chapter 8 spacer (R) [3] are pressed against the rib [4] of the flange cap. [1] [1] F-8-36 [2] F-8-39 [3] 10) Remove the delivery roller unit [1], and then remove the fixing film unit [2]. [1] [4] F-8-37 9) Release the claw [1] of the pressure cam, remove the pressure cam [2] from the pressure shaft, and then pull out the pressure shaft [3] in the direction of the arrow. [2] [1] [2] F-8-40 11) Remove the spacer (F) [1] and spacer (R) [2] by sliding them. [2] [1] [3] F-8-41 8.4.2.
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Chapter 8 [1] [2] [3] [1] [2] [1] F-8-46 F-8-43 8.4.3.3 Removing the Left Cover (Rear) When installing the pressure roller, bring the ground plate [4] into contact with the roller shaft [5]. 0010-9925 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the three screws [1], and then detach the left cover (rear). [2] [1] [4] [5] F-8-44 8.4.3 Fixing Film F-8-47 8.4.3.1 Removing the Drum Unit iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0010-9923 8.4.3.
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Chapter 8 [1] [2] [1] F-8-51 [1] 2) Remove the screw [1], and then detach the heater harness cover [2]. Disconnect the connector [3]. [2] [3] F-8-49 3) Lift the left door with both hands to release it from the door rotation shaft [1], and then remove the left door. [1] F-8-52 3) Disconnect the two connectors [1], and then release the fixing unit harness from the wire saddle [2]. [1] [1] [2] F-8-50 F-8-53 8.4.3.
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Chapter 8 8.4.3.6 Removing the Fixing Film Unit 0010-9928 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Release the hooks [1], and then remove the spur unit [2] by sliding it. [1] [1] [2] F-8-59 5) Remove the two screws [1], and then remove the right side stay [1] and left side stay [2]. [3] [2] [2] F-8-55 2) Remove the resin ring [1], and then remove the fixing pressure release lever [2]. [1] [2] F-8-60 [1] 6) Disconnect the connector [1], and then disconnect the sensor harness [2].
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Chapter 8 [2] [1] [1] [3] F-8-63 8) Remove the two pressure springs [1], remove the pressure plate by turning it in the direction of the arrow. [1] F-8-67 When installing the pressure cam, position it inside the bent portion [1] of the side plate as shown below. [1] [2] F-8-64 - When installing the pressure plate, check that the inner springs [1] are fit in place as shown below.
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Chapter 8 8.4.4 Fixing Delivery Sensor 8.4.4.1 Removing the Drum Unit 0010-9950 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the screw [1] securing the door support band. Remove the connector [2] and reusable band [3], and release the duplex unit harness from the wire saddle [4]. 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4].
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Chapter 8 [1] [2] [1] F-8-79 4) Raise the delivery upper guide [1]. Remove the three screws [2], and then remove the fixing unit [3]. [1] F-8-76 8.4.4.5 Removing the Fixing Unit 0010-9955 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the two screws [1], and then detach the inner cover [2] at the upper front. [2] [3] [2] F-8-80 [1] 8.4.4.
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Chapter 8 [1] [2] F-8-82 [1] [2] [1] F-8-87 2) Remove the fixing unit harness [2] from the wire saddle [1] and harness guide. [2] [1] When installing the sensor holder, place the electrode plate [1] under the three claws. [2] F-8-83 3) Remove the screw [1], and then remove the fixing paper guide [2]. [1] F-8-88 8.4.5 Fixing Film Sensor [1] 8.4.5.
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Chapter 8 [1] [2] [1] F-8-90 8.4.5.3 Removing the Left Cover (Rear) 0010-9919 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [1] 1) Remove the three screws [1], and then detach the left cover (rear). [2] F-8-93 3) Lift the left door with both hands to release it from the door rotation shaft [1], and then remove the left door. [1] F-8-91 8.4.5.4 Removing the Left Door 0010-9920 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the screw [1] securing the door support band.
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Chapter 8 8.4.5.6 Removing the Fixing Film Sensor iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0010-9922 1) Disconnect the connector [1], release the two hooks [2], and then remove the film sensor [3]. [1] [1] [2] [2] [1] F-8-95 2) Remove the screw [1], and then detach the heater harness cover [2]. Disconnect the connector [3]. [2] [3] F-8-99 [2] [3] [1] F-8-96 3) Disconnect the two connectors [1], and then release the fixing unit harness from the wire saddle [2].
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Chapter 9 External and Controls
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Contents Contents 9.1 Control Panel..................................................................................................................................................................9-1 9.1.1 Overview (iR2020/iR2020J/iR2016/iR2016J)............................................................................................................................. 9-1 9.1.2 Overview (iR2020i/iR2016i) .....................................................................................................
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Contents 9.4.7.1 Removing the Rear Cover............................................................................................................................................................................. 9-14 9.4.7.2 Removing the Right Cover (Lower) ............................................................................................................................................................. 9-15 9.4.7.3 Removing the Delivery Tray .....................................................
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Chapter 9 9.1 Control Panel 9.1.1 Overview (iR2020/iR2020J/iR2016/iR2016J) 0011-3750 iR2016J / iR2016 / iR2020 / 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.
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Chapter 9 FM1 F-9-3 9.2.2 Overview (iR2020i/iR2016i) 0012-6050 iR2016i / iR2020i This machine is provided with a fan to cool the fixing unit. FM1 F-9-4 9.2.3 Fan Control 0011-2096 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The fan motor control circuit is shown below. DC Controller PCB +24V CPU FAN FULL FAN HALF Fan drive voltage switching circuit J219 FANDRV 3 GND 2 FAN_LOCK FM1 1 F-9-5 Switching between full-speed rotation and half-speed rotation is controlled as described below.
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Chapter 9 Fan Control Sequence Power switch ON/ Going out of sleep mode Power switch OFF/ Going into sleep mode Copy start key ON INTR STBY WMUPR PRINT PRINT LSTR STBY 30sec Heat Discharge Fan (FM1) Registration sensor (SR209) Fixing Drive Motor (M201) : Full speed (+24V) : Half speed (+16V) F-9-6 E805-0000 (Main body fan error) When the cooling fan of the main body starts, the fan lock detection signal (FAN_LOCK) has been held at the "H" level for longer than the prescribed time. 9.
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Chapter 9 left door has opened. T-9-2 Part Name Function Power supply PCB Generates DC power from AC power. Option power supply PCB (option) Generates DC power from AC power for the options. Main power switch (SW1) Supplies AC power to the power supply PCB. Front cover switch (SW2) Detects opening/closing of the front cover and cuts off +24 VR. Left door switch (SW3) Detects opening/closing of the left door and cuts off +24 VR.
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Chapter 9 9.4 Parts Replacement Procedure [2] 9.4.1 Main Drive Assembly 9.4.1.1 Removing the Drum Unit 0011-0050 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4]. [1] [4] F-9-11 [3] 9.4.1.
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Chapter 9 [2] [3] [1] [2] F-9-14 3) Pull out the handle [1] at the back of the machine, remove the screw [2], and then remove the stopper [3]. [2] [1] F-9-18 7) Remove the six screws [1], and then remove the main drive unit [2]. [1] [1] [2] [1] [3] F-9-15 4) Disconnect the two connectors [1], and then remove the harness [2] from the wire saddle [3]. [2] [1] F-9-19 [3] [1] Since the gears in the main drive unit are not secured, gears will fall if the main drive unit is inclined.
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Chapter 9 1) Open the front cover [1]. 2) Turn the developing assembly locking lever [2] clockwise to open the left door [3]. 3) Draw out the drum unit [4]. [4] [3] [1] [2] [2] [1] F-9-21 - When attaching or detaching the drum unit, open the left door fully to prevent the damage to the drum unit. - To prevent exposure of the drum, cover the drum unit with a few sheets of paper and place it in a safe place. [3] [4] F-9-24 9.4.2.
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Chapter 9 [1] [2] [1] F-9-29 4) Raise the delivery upper guide [1]. Remove the three screws [2], and then remove the fixing unit [3]. [1] F-9-26 9.4.2.5 Removing the Fixing Unit 0011-0613 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the two screws [1], and then detach the inner cover [2] at the upper front. [2] [3] [2] F-9-30 [1] 9.4.2.
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Chapter 9 [A] [A] [1] [2] F-9-32 [2] 9.4.2.8 Removing the LAN Cover [1] F-9-35 0011-0617 iR2016 / iR2020 / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the LAN cover [2]. 3) Release a claw [1] of cable guide and detach the cable guide [2] upward. [2] [1] [1] F-9-36 4) Open a core [1]. [2] [1] F-9-33 9.4.2.9 Removing the IP Cover 0011-0618 iR2016 / iR2020 / iR2016i / iR2020i 1) Remove a connector [1] of IP-LAN cable and a cable clamp [2].
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Chapter 9 [1] [1] [1] F-9-42 4) Remove the two screws [1], and then detach the flexible cable guide [2]. [2] [2] [1] F-9-39 [1] 9.4.2.10 Removing the IP Cover 0011-0619 iR2016J / 1) Release SOFT ID cable [1] from the cable clamp [2]. F-9-43 5) Remove the 10 screws [1], and then detach the IP cover [2]. [1] [2] [1] F-9-40 [1] 2) Release a claw [1] of cable guide and detach the cable guide [2] upward. [2] [1] [2] [1] F-9-44 9.4.2.
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Chapter 9 [1] [3] [2] [1] [2] [5] [1] F-9-47 9.4.2.12 Removing the Fixing Drive Unit iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-0631 1) Release the claw [1] on the gear cover, and then remove the gear cover [2] by sliding it in the direction of the arrow. [4] [2] [1] [1] F-9-45 2) Turn over the reader flexible cable cover [1], and then secure to the back of the reader temporarily using a screw [2]. F-9-48 2) Release the gear stopper [1], and then remove the gear [2].
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Chapter 9 [2] [3] [2] [1] [2] F-9-53 [2] [1] [2] 9.4.3.4 Removing the Main Power Supply PCB F-9-50 0010-9969 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 9.4.3 Power Supply Unit 1) Remove the connector [1] and screw [2], and then remove the power supply PCB [3]. 9.4.3.1 Removing the Rear Cover 0010-9965 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [2] [1] [2] 1) Remove the four screws [1], and then detach the rear cover [2]. [1] [2] [2] [1] F-9-54 F-9-51 9.4.3.
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Chapter 9 9.4.4.2 Removing the Operation Panel Unit (iR2020/ iR2020J/iR2016/iR2016J) [1] 0010-9979 iR2016J / iR2016 / iR2020 / 1) Remove the two screw [1], and then detach the left cover [2] of the operation panel unit. [1] [2] [2] F-9-59 F-9-57 2) Remove the flat cable [1] and two screws [2], and then remove the operation panel unit [3]. 2) Disconnect the flexible cable holder [1] and disconnect the connector [3] of the flexible cable [2] to remove the operation panel unit [4].
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Chapter 9 [2] [1] [2] [1] [2] F-9-65 9.4.6.4 Removing the Option Power Supply PCB 0011-0416 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Disconnect the connector (J16) [1] on the power supply PCB. [2] [1] [3] [2] F-9-62 9.4.6 Option Power Supply PCB 9.4.6.1 Removing the Rear Cover 0011-0413 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the rear cover [2]. [1] [1] F-9-66 2) Disconnect the connector (J53) [1] on the power supply PCB.
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Chapter 9 9.4.7.2 Removing the Right Cover (Lower) 0010-9972 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Open the front cover. 2) Remove the five screws [1]. Remove the two hooks [2], and then detach the right cover (lower) [3]. [3] [2] F-9-72 9.4.7.5 Removing the HVT PCB 0010-9975 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [1] 1) Remove the connector [1] and screw [2], and then remove the HVT PCB. [2] [3] F-9-69 [1] 9.4.7.
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Chapter 9 [2] [1] [1] [1] F-9-78 9.4.9 Fan Filter 9.4.9.1 Removing the Fan Filter iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-0418 1) Open the left door until it stops. 2) Remove the four screws [1], and then remove the transfer/registration unit [2]. F-9-75 3) Disconnect the connector [1], and then release the harness from the wire saddle [2]. [2] [2] [1] [1] [1] F-9-76 4) Remove the two screws [1], and then remove the duct [2].
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Chapter 9 [2] [1] [3] [1] [2] F-9-81 F-9-84 5) Remove the fan filter [1] from the duct. 9.4.11 Fixing Driver Motor 9.4.11.1 Removing the Rear Cover 0011-0406 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Remove the four screws [1], and then detach the rear cover [2]. [1] [1] F-9-82 [2] MEMO: When a duplex unit is used, first remove the duplex unit and next remove the fan filter from it. [1] 9.4.10 Motor of Main Drive Assembly F-9-85 9.4.10.
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Chapter 9 [1] [2] [1] [2] F-9-87 F-9-90 2) Release SOFT ID cable [1] from the cable clamp [2]. 9.4.11.4 Removing the SDRAM 0011-0622 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 1) Release two lock levers [1] in the direction of arrow [A] and remove SDRAM [2]. [A] [2] [A] [1] F-9-91 [1] 3) Release a claw [1] of cable guide and detach the cable guide [2] upward. [2] F-9-88 [2] [1] 9.4.11.
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Chapter 9 [2] [2] [1] [1] F-9-94 6) Remove the 10 screws [1], and then detach the IP cover [2]. F-9-97 [1] 3) Open a core [1]. [1] [1] F-9-98 4) Remove the two screws [1], and then detach the flexible cable guide [2]. [2] [1] [2] F-9-95 9.4.11.7 Removing the IP Cover 0011-0625 iR2016J / [1] 1) Release SOFT ID cable [1] from the cable clamp [2]. F-9-99 5) Remove the 10 screws [1], and then detach the IP cover [2].
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Chapter 9 1) Disconnect the two reader flexible cables [1]. Release the harness [2] from the wire saddles [3]. Remove the two screws [4], and then detach the flexible cable cover [5]. [1] [2] [1] [3] [2] [5] [1] F-9-103 9.4.11.9 Removing the Fixing Unit Drive Motor iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-0629 1) Disconnect the connector [1], remove the two screws [2], and then remove the fixing motor [3].
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Chapter 9 9.4.12.2 Removing the Rear Cover 0010-9899 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i MEMO: When a duplex unit (option) is installed, remove it before pulling out the hinge shaft for each access. 1) Remove the four screws [1], and then detach the rear cover [2]. [1] [2] [1] F-9-106 9.4.12.3 Removing the Left Cover (Rear) 0011-0612 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i [1] 1) Remove the three screws [1], and then detach the left cover (rear).
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Chapter 10 Maintenance and Inspection
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Contents Contents 10.1 Periodically Replaced Parts .......................................................................................................................................10-1 10.1.1 Overview.................................................................................................................................................................................. 10-1 10.1.2 Reader Unit ......................................................................................................
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Chapter 10 10.1 Periodically Replaced Parts 10.1.1 Overview 0011-0421 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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.
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Chapter 10 [5] [1] [2] [4] [3] F-10-1 10.3 Scheduled Servicing Basic Procedure 10.3.1 Scheduled Servicing iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The reader and printer unit does not have items that require scheduled servicing. Be sure to clean the copyboard glass and the ADF reading glass during every service visit.
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Chapter 11 Standards and Adjustments
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Contents Contents 11.1 Scanning System ........................................................................................................................................................11-1 11.1.1 Procedure after Replacing the CIS (iR2020/iR2020J/iR2016/iR2016J) ................................................................................. 11-1 11.1.2 Procedure after Replacing the CIS (iR2020i/iR2016i) ................................................................................................
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Chapter 11 11.1 Scanning System 11.1.1 Procedure after Replacing the CIS (iR2020/ iR2020J/iR2016/iR2016J) 0011-2391 iR2016J / iR2016 / iR2020 / 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.
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Chapter 11 ment of the reading position finishes and "OK" appears. If automatic adjustment fails, "NG" appears. Perform the following procedure: Clean the white roller of the DADF and the document glass of the host machine, and then retry auto adjustment. 11.3.3 Procedure after Replacing the USB Memory (iR2020i/iR2016i) iR2016i / iR2020i 0012-6424 If you have replaced the USB with a new one, perform the following operations: - Using the service support tool, download language files.
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Chapter 11 11-3
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Chapter 12 Correcting Faulty Images
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Contents Contents 12.1 Making lnitial Checks ................................................................................................................................................12-1 12.1.1 Site Environment ..................................................................................................................................................................... 12-1 12.1.2 Checking the Paper ................................................................................................
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Chapter 12 12.1 Making lnitial Checks 12.1.1 Site Environment iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-2557 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. The site must not be subject to ammonium gas.
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Chapter 12 - Check whether the main power switch and the power switch on the operation pane are turned on. - 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. 12.1.6 Others 0011-2837 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i If a machine is brought from a cold to warm room, its inside can start to develop condensation, leading to various problems. a.
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Chapter 12 T-12-4 Symbol Part No. Reader controller PCB M401 FK2-1066 J409 Error M401 F-12-2 T-12-5 Symbol Name Function M201 Fixing motor Drives the fixing unit. M203 Polygon motor Drives the laser scanner. M204 Main motor Symbol Drives the main parts of the printer. T-12-6 Part No.
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Chapter 12 T-12-8 Symbol FM1 Part No. DC controller PCB Error J219 E805 FK2-1073 FM1 F-12-4 12.2.4 Sensor 12.2.4.1 List of Sensors 0011-2723 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i T-12-9 Symbol 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.
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Chapter 12 SR407 SR408 SR406 SR404 SR403 SR402 SR405 SR401 CIS1 F-12-5 T-12-11 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.
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Chapter 12 SR207 SR203 TH1, TH2, TP1 SR208 SR101 SR209 SR204 SR202 SR206 F-12-6 12.2.5 Switch 12.2.5.1 List of Switches 0011-2724 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The reader unit has no switch. T-12-14 Symbol Name Function SW2 Front cover switch Detects opening/closing of the front cover. SW3 Left door switch Detects opening/closing of the left door. SW4 Cassette 1 size detection switch Detects the cassette 1 paper size.
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Chapter 12 T-12-16 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-12-8 T-12-17 Symbol Name Function H1 Fixing main heater Used as the main heater for fixing. H2 Fixing sub heater Used as the sub heater for fixing. H6 Cassette heater Prevents paper in the cassette from absorbing moisture.
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Chapter 12 12.2.7 PCBs 12.2.7.1 List of PCBs 0011-2726 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i T-12-20 Symbol [1] Name Part No.
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Chapter 12 [3] [4] [2] [5] [6] [1] [7] [8] [9] [10] [13] [12] [11] F-12-11 [14] [17] [15] [16] F-12-12 12-9
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Chapter 13 Self Diagnosis
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Contents Contents 13.1 Error Code Table........................................................................................................................................................13-1 13.1.1 List of Error Codes................................................................................................................................................................... 13-1 13.2 Error Code Details ...............................................................................................
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Chapter 13 13.1 Error Code Table 13.1.
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Chapter 13 Display Code E001 Detail Code 0000 Main Cause/Symptom Countermeasure Abnormally high temperature (detected by main thermistor) The main thermistor detected an - Check the connector of the fixing film unit. abnormally high temperature (240 deg - Replace the fixing film unit. C) during temperature control. - Replace the DC controller PCB. 0001 Abnormally high temperature (detected by sub thermistor) - Check the connector of the fixing film unit.
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Chapter 13 Display Code E733 Detail Code 0000 Main Cause/Symptom Erroneous communication between controller and printer Cannot communicate with the printer at startup. E736 0000 0000 E805 - Check the connectors of the image processor PCB and LAN PCB for normal connection. - Replace the LAN PCB. - Replace the image processor PCB. Language file/boot ROM/USB memory error 0001 The language file version does not match Bootable. Download a language file of the correct version.
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Chapter 13 T-13-4 Code Name Sensor No. Description 0130 Delayed feed jam PI5 The inlet sensor is not turned on within the specified time after reception of a paper ejection signal from the host machine. 0231 Staying paper jam PI5 The inlet sensor is not turned off even if paper is fed by the specified distance after the leading edge of the paper from the host machine has passed through the sensor.
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Chapter 13 T-13-8 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. - Replace the DC controller PCB.
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Chapter 13 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.
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Chapter 13 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.
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Chapter 13 Display code E584 Detail Code 0001 Main Cause/Symptom - Shutter drive motor or finisher controller PCB failure - Shutter open detection sensor failure - Shutter clutch failure - The shutter open sensor did not turn on when 1000 ms have lapsed since the shutter unit had performed open operation, resulting in incomplete open operation. 0002 Countermeasure - Check the connector of the shutter open sensor. - Check the connector of the shutter clutch. - Check the connector of the shutter motor.
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Chapter 13 No. Tx/Rx Description ##0106 [Rx] at time of reception, the procedural signal is received for 6 sec while in wait for the signal. ##0107 [Rx] at time of reception, the transmitting party cannot use fall-back. ##0109 [Tx] at time of transmission, a signal other than DIS, DTC, FTT, CFR, or CRP is received, and the procedural signal has been sent more than specified. ##0111 [Tx/Rx] memory error has occurred. ##0114 [Rx] at time of reception, RTN is transmitted.
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Chapter 13 13-10 No. Tx/Rx Description ##0770 [Tx] at time of ECM transmission, no meaningful signal is received after transmission of EOR-NULL, causing the procedural signal to be transmitted more than specified. ##0772 [Tx] at time of ECM transmission, DCN is received after transmission of EOR-NULL. ##0773 [Tx] at time of ECM transmission, the procedural signal has been transmitted more than specified after transmission of EOR-NULL, or T5 time-out (60 sec) has occurred.
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Chapter 14 Service Mode
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Contents Contents 14.1 Outline........................................................................................................................................................................14-1 14.1.1 Outline of Service Mode (iR2020/iR2020J/iR2016/iR2016J)................................................................................................. 14-1 14.1.2 Outline of Service Mode (iR2020i/iR2016i) ..............................................................................................
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Contents 14.3.12 SSSW-SW34........................................................................................................................................................................ 14-13 14.3.12.1 List of Functions ..................................................................................................................................................................................... 14-13 14.3.12.2 Detailed Discussions of Bit 0.......................................................
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Contents 14.6.26 <215: XYZ correction value (Z) of standard white plate> (iR2020i/iR2016i).................................................................... 14-22 14.7 Setting of Printer Functions (PRINTER) .................................................................................................................14-22 14.7.1 Service Soft Switch Settings (PRINTER).............................................................................................................................. 14-22 14.
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Contents 14.14 Display of ROM Information (ROM) ................................................................................................................... 14-35 14.14.1 ROM display........................................................................................................................................................................ 14-35 14.15 Test Mode (TEST)............................................................................................................................
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Chapter 14 14.1 Outline 14.1.1 Outline of Service Mode (iR2020/iR2020J/iR2016/iR2016J) iR2016J / iR2016 / iR2020 / 0011-1237 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. #SSSW Use it to register/set basic fax functions (e.g., error control, echo remedy, communication error correction). Use it to make settings related counter functions.
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Chapter 14 These setting items are for image adjustment in printer assembly and for special mode for the field-related measures. #NETWORK Do not use. #CODEC Do not use. #SYSTEM These are used for the import/export of user information through USB. #ACC Register the accessories. #COUNTER Use it to check estimates for maintenance/parts replacement. #LMS Do not use. #REPORT Use it to generate reports on various service data. #DOWNLOAD Use it to download firmware to the ROM of a PCB in question.
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Chapter 14 1) Selecting Service Mode Press the Additionalfunctions key, 2key, 8key, Additional functions key sequentially. 1) Selecting Service Mode Press the Additionalfunctions key, 2key, 8key, Additional functions key sequentially. #SSSW #SSSW 2) Selecting a Menu Item Select the Menu item using the [left arrow]/[right arrow] on the touch panel. #NUMERIC Param. 2) Press [OK] on the touch panel.
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Chapter 14 #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.
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Chapter 14 #NCU Do not change. #FAX Not used. #SCAN No. #SCAN SW SW1 Initial setting Range setting 00000000 Outputting an Image for ADF Squareness Adjsutment SW2 - SW50 #SCAN NUMERIC Explanation Not used 001: - 023: Not used 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.
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Chapter 14 #PRINT No. #PRINT SW Initial setting Range setting SW01 - SW04 SW05 10000000 Horizontal scanning priority record SW06 - SW13 Not used SW14 00000000 Special mode setting SW15 00000000 Delivery setting SW16 - SW50 #PRINT NUMERIC 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 = 0.1 mm Top registration adjustment (cassette) 33: 50 0 to 100, one unit = 0.
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Chapter 14 #ACC Item Initial setting Range of setting Function CARD 0 0 - 99999 Card reader installation setting CC-SPSW 0 0 or 1 Control card I/F support setting COIN 0 0 or 1 Coin vendor change setting CONTROL 0 0 or 1 Pinter output control setting at the time of support of control card I/F #COUNTER Item Function TOTAL total counter PICK_UP pickup-related counter FEEDER feeder counter JAM jam-related counter MISC other counter DRBL-1 durables counter #LMS*1 Item Functio
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Chapter 14 *1 Only for the iR2020i/iR2016 model. #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.
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Chapter 14 Bit Function 1 0 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 14.3.3.2 Detailed Discussions of Bit 7 0011-1738 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Use it to enable/disable transmission of a 1080-Hz tonal signal before transmission of the CED signal. Select 'transmit' if errors occur frequently because of an echo when reception is from overseas.
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Chapter 14 14.3.5 SSSW-SW05 14.3.5.1 List of Functions 0011-1745 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i T-14-4 Bit Function 1 0 0 not used - - 1 Conversion from mm to inch (text mode) convert do not convert 2 Conversion from mm to inch (text/photo mode) convert do not convert 3 not used - - 4 not used - - 5 not used - - 6 not used - - 7 not used - - 14.3.5.
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Chapter 14 14.3.7 SSSW-SW13 14.3.7.1 List of Functions 0011-1749 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i T-14-9 Bit Function 1 0 0 not used - - 1 not used - - 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 - - 14.3.7.
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Chapter 14 Select whether to use the V.8 protocol when called. If NO is selected, the V8 protocol is inhibited when called and the V.21 protocol is used. 14.3.9.4 Detailed Discussions of Bit 2 0011-1757 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i If ANSam signal is not received during transmission, select whether to use the V.8 protocol when the other fax machine declares the V.8 protocol in DIS signal. If NO is selected, the CI signal is not transmitted and the V.
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Chapter 14 If 'yes' is selected, the serial No. will be indicated. If 'no' is selected, on the other hand, the serial No. will not be indicated. 14.3.11.4 Detailed Discussions of Bit 2 0011-1764 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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. 14.3.11.
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Chapter 14 ##103, ##107, ##114, ##201, ##790, ##793 14.4.3 0011-1771 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Use it to s the telephone line monitor function: DIAL: generate the monitor sound of the telephone line using the speaker from the start of transmission to DIS. SERVICEMAN [1]: generate the monitor sound of the telephone line using the speaker from the start of communication to the end of it.
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Chapter 14 No. Item Range of settings 057 Display the type of soft counter 2 0 to 999 058 Display the type of soft counter 3 0 to 999 059 Display the type of soft counter 4 0 to 999 060 Display the type of soft counter 5 0 to 999 061 Display the type of soft counter 6 0 to 999 14.5.
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Chapter 14 Use it to set the CNG detention level for a fax/tel switchover. 14.5.12 <024: pseudo RBT transmission level at time of fax/tel switchover> 0011-1799 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Use it to set the pseudo transmission level for a fax/tel switchover. 14.5.13 <025: Answering machine connection function signal detection time> 0011-1800 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Sets the signal detection time for the answering machine connection function operation.
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Chapter 14 Seri Counter type al No.
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Chapter 14 Seri Counter type al No.
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Chapter 14 Serial No.
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Chapter 14 No. Function Default Setting range Unit 047: Vertical scan magnification correction (scanning on ADF) 16 0-32 one unit=0.1% 048: Horizontal scan magnification correction (scanning on ADF) 16 0-32 one unit=0.1% 049: - 053: Not used 054: Pickup motor speed correction (when the ADF is 16 used) 0-32 one unit=0.
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Chapter 14 14.6.10 <042: Horizontal scan start position adjustment (when scanning on a document fed from ADF)> iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 0011-2017 Adjust the position at which horizontal scanning of a document fed from the ADF starts. The larger the adjustment value, the narrower the top margin of the image becomes. 14.6.
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Chapter 14 1: FOOLSCAP 2: OFFICIO 3: E_OFFICIO 4: G_LTR_R 5: A_LTR_R 14.6.21 <196: Shading Target Value (Red)> 0011-3601 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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. 14.6.
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Chapter 14 T-14-18 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 14.7.1.1.2 Detailed Discussions of Bit 7 0011-1862 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Use it to enable/disable placement of priority on recording in sub scanning direction.
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Chapter 14 Select whether to enable or disable flicker reduction mode. Select "Enable" and enter a count to modify fusing temperature control to cancel fluorescent flicking during printing. Implementation of this mode would degrade the throughput. 14.7.1.2.7 Detailed Discussions of Bit 5 0011-1892 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Select whether to enable or disable silent mode.
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Chapter 14 No.
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Chapter 14 14.7.2.15 <044: Target fixing temperature adjustment (cassette 4)> 0011-1917 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i Lower the fixing temperature from the target temperature setting to reduce the chances of fixing offsets and curled or stuck delivered sheets occurring with paper picked from cassette 4. 14.7.2.
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Chapter 14 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.
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Chapter 14 - Counter clear on parts replacement Press the numeric keypad key 0 after displaying the counter for a part just replaced, and the counter will be cleared individually. 14.11 Service Report (REPORT) 14.11.1 Report Output 0011-1028 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The table below lists the kinds of reports that are supported. Item Explanation SERVICE DATA LIST Service mode service soft switch output (SSSW, MENU, NUMERIC Param.
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Chapter 14 [1] [3] [2] [3] [4] [5] [6] [7] [8] [9] F-14-8 *1: TX, number of total pages transmission. *2: Total number of pages transmitted/received according to original size. *3: RX, number of total pages reception. *4: Total number of pages transmitted and received for each modem speed *5: Total number of pages transmitted/received in connection with different modem speeds (Standard, Fine, Super Fine, Ultra Fine).
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Chapter 14 ! " ! # #$ % ! # ! " % ! % % . / &01 / &01 . / &01 / &01 . " ! &'() &*+ ,#$ - 2 2 2 2 ! . ! .
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Chapter 14 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-14-10 Jam history description (JAM) Item Explanation [1] Number The larger the number of a jam
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Chapter 14 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
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Chapter 14 07/12/2005 13:07 FAX [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 001 ***************************** *** SPEC REPORT *** ***************************** TYPE LBP SPEED TOTAL MEMORY MAIN OPTION BOOT ECONT OPT-CAS 1 OPT-CAS 2 OPT-CAS 3 OPT-DUP OPT-FIN ACTIBAT FUNCTION BDL-IMAGE (1200) FAX NETWORK PCL PC-SCAN BW-SEND CL-SEND PAF BDL-IMAGE (600) SOFT-ID PRM TYPE OPTION/ENABLE SW BIT 00: BDL-IMAGE (1200) BIT 01: FAX BIT 02: NETWORK BIT 03: PCL BIT 04: PC-SCAN BIT 05: BW-SEND BIT 06: C
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Chapter 14 #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 body No:BFDxxxxx 3 #SCAN>#SCAN NUMERIC FACTORY 1 026 031 032 033 034 041 042 043 044 045 046 047 048 054 213 214 215 2 3 F-14-12 14.12 Download (DOWNLOAD) 14.12.
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Chapter 14 14.14 Display of ROM Information (ROM) 14.14.1 ROM display 0011-0988 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i The table below lists the items of ROM display mode that are supported. T-14-26 Item Explanation MAIN Displays the version number of the ROM (SYSTEM) mounted on the image processor PCB. MAIN2 Displays the version of the ROM (BOOT) mounted on the image processor PCB. ECONT Displays the version number of the ROM mounted on the DC controller PCB.
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Chapter 14 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
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Chapter 14 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
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Chapter 14 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
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Chapter 14 Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
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Chapter 14 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. (AGC adjustment) Numeric keypad key 3 Adjusts the document scan position (only on models with the ADF feature installed).
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Chapter 14 [1] [2] RELAY TEST1 OFF OFF OFF OFF OFF OFF [3] [4] [5] [6] F-14-15 Numeric keypad key 2 The input key and relay are shown below: [1] [2] RELAY TEST2 OFF OFF OFF OFF OFF OFF OFF [3] [4] [5] [6] [7] F-14-16 The touch panel (LCD) is turned on or off in relation to the transmission of the relay operation signal as is operated on the keypad; for this reason, you cannot use the touch panel (LCD) to check a fault on a single relay.
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Chapter 14 Tonal signal reception test MODEM TEST OFF OFF OFF OFF OFF OFF 25 Hz. changes from '0' to '1' in response to detection of a signal of 462 changes from '0' to '1' in response to detection of a signal of 1100 30 Hz. 25 Hz. changes from '0' to '1' in response to detection of a signal of 2100 DTMF signal reception test MODEM TEST OFF OFF OFF 5 The received DTMF signals are indicated starting from the right using the 2nd character of the display. F-14-17 V.
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Chapter 14 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.
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Chapter 14 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.
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Chapter 14 [L] [A] [M][Q] [O][R] [N][S] [B] [C] [D] [E] [T] Similar to the LCD display [U][P] [K] [H] [G] [F] [J] [I] F-14-21 Operation key test (2) correspondence diagram [5] [4] [0] [3] [1] [2] [9] [7] [8] [6] 01: [A] 02: [B] 03: [C] 04: [D] 05: [E] 06: [F] 07: [G] 08: [H] 09: [I] 10: [J] 11: [K] 12: [L] 13: [M] 14: [N] 15: [O] 16: [P] 17: [Q] 18: [R] 19: [S] 20: [T] F-14-22 The flow of operation panel testing is shown below.
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Chapter 14 6-7 : OPERATION LCD test PANEL Press the start key. All-H character display Press the start key. All-black display Press the start key. All-LED illumination LED lamp test Press the start key. 0123456789*#ABCDEFGH IJKLMNOPQRSTU Press the keys associated with characters on display to erase the characters. Operation key test (1) 012345678 ABCDEFGHIJKLMNOPQR Press the one-touch dialing keys associated with characters on display to erase the characters.
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Chapter 14 line connection terminal and speaker. Sensor test (6-3: SENSOR) This mode is used to verify the status of the unit sensors from the touch panel (LCD) indications. Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test. The touch panel (LCD) indications change as the associated sensors turn on and off. 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.
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Chapter 14 Press numeric keypad key 4. REF xxx ANT xxx |ANT - LEF| xxx REF: Toner reference voltage (A/D value) ANT: Toner antenna voltage (A/D value) ANT - LEF: Differential voltage (A/D value) Press numeric keypad key 5. BSCT on BDOC[A3 ] BDSS3-0 [of of of of] BCST: Document platen cover sensor (SR402): On/Cover open, Of/Cover closed BDOC: Document size: Not used BDSS3-0 [of of of of]: Not used Press numeric keypad key 6.
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Chapter 14 [L] [A] [M][Q] [O][R] [N][S] [B] [C] [D] [E] [T] Similar to the LCD display [U][P] [K] [H] [G] [F] [J] [I] F-14-27 Operation key test (2) correspondence diagram [5] [4] [0] [3] [1] [2] [9] [7] [8] [6] 01: [A] 02: [B] 03: [C] 04: [D] 05: [E] 06: [F] 07: [G] 08: [H] 09: [I] 10: [J] 11: [K] 12: [L] 13: [M] 14: [N] 15: [O] 16: [P] 17: [Q] 18: [R] 19: [S] 20: [T] F-14-28 The flow of operation panel testing is shown below.
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Chapter 14 6-7 : OPERATION LCD test PANEL Press the start key. All-H character display Press the start key. All-black display Press the start key. All-LED illumination LED lamp test Press the start key. 0123456789*#ABCDEFGH IJKLMNOPQRSTU Press the keys associated with characters on display to erase the characters. Operation key test (1) 012345678 ABCDEFGHIJKLMNOPQR Press the one-touch dialing keys associated with characters on display to erase the characters.
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Chapter 14 line connection terminal and speaker. Sensor test (6-3: SENSOR) This mode is used to verify the status of the unit sensors from the touch panel (LCD) indications. Press numeric keypad key 3 on the FUNCTION TEST menu to select the sensor test. The touch panel (LCD) indications change as the associated sensors turn on and off. 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.
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Chapter 14 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.
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Chapter 14 Press numeric keypad key 3 on the LINE DETECT menu to select test menu 3. When the CNG signal is detected on the telephone line connection terminal, the touch panel (LCD) display changes from OFF to ON, indicating the received frequency. The touch panel (LCD) displays the status of CML, CNG and FED detection, from left to right, with ON/OFF indications. Numeric keypad key 3 turns off the CML relay to detect CNG. 14.15.
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Chapter 14 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.
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Chapter 14 Press numeric keypad key 4. REF xxx ANT xxx |ANT - LEF| xxx REF: Toner reference voltage (A/D value) ANT: Toner antenna voltage (A/D value) ANT - LEF: Differential voltage (A/D value) Press numeric keypad key 5. BSCT on BDOC[A3 ] BDSS3-0 [of of of of] BCST: Document platen cover sensor (SR402): On/Cover open, Of/Cover closed BDOC: Document size: Not used BDSS3-0 [of of of of]: Not used Press numeric keypad key 6.
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Chapter 14 Press numeric keypad key 3 on the LINE DETECT menu to select test menu 3. When the CNG signal is detected on the telephone line connection terminal, the touch panel (LCD) display changes from OFF to ON, indicating the received frequency. The touch panel (LCD) displays the status of CML, CNG and FED detection, from left to right, with ON/OFF indications. Numeric keypad key 3 turns off the CML relay to detect CNG. 14.15.
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Chapter 15 Upgrading
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Contents Contents 15.1 Outline........................................................................................................................................................................15-1 15.1.1 Overview of Upgrade............................................................................................................................................................... 15-1 15.1.2 Overview of Upgrade...........................................................................................
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Chapter 15 15.1 Outline 15.1.1 Overview of Upgrade 0011-1809 iR2016J / iR2016 / iR2020 / 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.
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Chapter 15 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 Finisher-U1 Finisher controller PCB Flash ROM CPU J918 F-15-2 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.) 15.2 Making Preparations 15.2.
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Chapter 15 F-15-3 5) Select the drive in which the system CD is inserted, and then click the "SEARCH" button. F-15-4 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.
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Chapter 15 F-15-5 7) When the system software program registration result appears, click the OK button. F-15-6 15.2.2 Registering the System Software iR2016i / iR2020i System software programs to be downloaded need to be registered in the SST. The system software programs are registered with the names listed below.
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Chapter 15 F-15-7 5) Select the drive in which the system CD is inserted, and then click the "SEARCH" button. F-15-8 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.
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Chapter 15 F-15-9 7) When the system software program registration result appears, click the OK button. F-15-10 15.2.3 Connection 0011-2632 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i 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].
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Chapter 15 15.3 Downloading System Software 15.3.1 Downloading System 15.3.1.1 Downloading Procedure 0011-2633 iR2016J / iR2016 / iR2020 / 1) Turn on the power switch of the PC and start SST. 2) When the power switch is turned on, the Found New hardware Wizard appears. Click "Cancel". F-15-12 3) Select "MFP" in "Target Selection", and then select "iR2020" in "Model List". F-15-13 4) Double-click the "System" folder in "Model List" to check the system software version.
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Chapter 15 6) Press the following keys on the control panel to enter the service mode. Additional Functions Key > 2 Key > 8 Key > Additional Functions Key 7) Using the plus (+) or minus (-) key, select "#DOWNLOAD". 8) Press the OK key on the control panel to place the host machine in the downloading wait mode ("#DOWNLOAD CONNECTED" is displayed). 9) Press the OK button on the SST screen displayed on the display of the PC. F-15-15 10) When connection is complete, the following screen appears.
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Chapter 15 F-15-17 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-15-18 13) When downloading starts, the progress of downloading is displayed by the progress bar.
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Chapter 15 F-15-19 14) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed: F-15-20 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.
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Chapter 15 F-15-21 16) When the Selecting a Job screen appears, click "Return to Main Menu". F-15-22 17) Click the "OK" button to return to the menu screen of SST.
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Chapter 15 F-15-23 18) Click the "EXIT" button to terminate SST. F-15-24 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. 15.3.1.2 Downloading Procedure 0012-7016 iR2016i / iR2020i 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".
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Chapter 15 F-15-26 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-15-27 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).
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Chapter 15 F-15-28 10) When connection is complete, the following screen appears. Click the OK button. F-15-29 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.
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Chapter 15 F-15-30 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-15-31 13) When downloading starts, the progress of downloading is displayed by the progress bar.
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Chapter 15 F-15-32 14) While the received data is being written to the flash ROM after completion of downloading, the following screen is displayed: F-15-33 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.
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Chapter 15 F-15-34 16) When the Selecting a Job screen appears, click "Return to Main Menu". F-15-35 17) Click the "OK" button to return to the menu screen of SST.
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Chapter 15 F-15-36 17) 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-15-37 15.3.2 Downloading RUI, and Language 15.3.2.1 Downloading Procedure iR2016i / iR2020i 0012-7017 To download the language software, use the steps given for the system software. 15.3.3 Downloading BOOT 15.3.3.
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Chapter 15 15.3.4.2 Downloading the PCL Software 0012-7018 iR2016i / iR2020i To download the software for 16MB 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 version for 16MB ROM. This machine does not support the version for 32MB ROM.
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Chapter 16 Service Tools
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Contents Contents 16.1 Service Tools..............................................................................................................................................................16-1 16.1.1 Special Tools............................................................................................................................................................................ 16-1 16.1.2 Oils and Solvents .........................................................................................
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Chapter 16 16.1 Service Tools 16.1.1 Special Tools 0011-2844 iR2016J / iR2016 / iR2020 / / iR2016i / iR2020i In addition to the standard tools set, you will need the following special tools for servicing of the machine: T-16-1 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.
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