Canon iR2020 Series Service Manual Manual pdf 16 page image
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Canon iR2020 Series Service Manual

Also see for iR2016 Series: User guideEasy operation guideService manualUser guideFacsimile guide

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Contents
  1. Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. Table Of Contents
  9. Table Of Contents
  10. Table Of Contents
  11. Table Of Contents
  12. Table Of Contents
  13. Table Of Contents
  14. Table Of Contents
  15. Table Of Contents
  16. Table Of Contents
  17. Table Of Contents
  18. System Construction
  19. Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016/iR2016J)
  20. Reader Heater/ Cassette Heater System Configuration
  21. Printing/Transmitting Accessories System Configuration (iR2020/iR2016)
  22. Product Specifications
  23. Cross-Section
  24. Using the Machine
  25. When Turning Off the Main Power Switch
  26. Control Panel
  27. User Mode Items
  28. Address Book Set
  29. Timer Settings
  30. Maintenance by the User
  31. Safety
  32. Handling the Laser Unit
  33. Point to Note about Fire
  35. Function List
  36. Printing Speed (iR2016/iR2016J)
  37. Contents
  38. Table Of Contents
  39. Making Pre-Checks
  40. Unpacking and Installation
  41. Installing the Toner Bottle
  42. Setting the Cassettes
  43. Attaching the Ferrite Core
  44. Setting the Country/Region
  45. Checking the Connection to the Network
  46. Installing the Card Reader
  47. Installation Procedure
  48. Registering the Card IDs
  49. Installing the Heater PCB
  51. Installing the Reader Heater
  52. Removing Reader Components
  53. Removing Parts at the Left of the Reader
  55. Installing the Cassette Heater
  56. Construction
  57. Image Processing
  58. Construction of the Image Processing Module
  59. Compressio/ Extesion/ Editing Block
  60. Printer unit Output Image Processing
  61. Flow of Image Data for the SEND Function
  62. Flow of Image Data for the Fax Reception Function
  63. Parts Replacement Procedure
  64. Removing the IP Cover
  65. Removing the image processor PCB
  66. Removing the SDRAM
  67. Contents
  68. Table Of Contents
  69. Table Of Contents
  70. Specifications, Control Methods, and Functions
  71. Control System Configuration
  72. Basic Sequence
  73. Basic Sequence after Depression of Start Key (Book mode, One Sheet of original)
  74. Various Control
  75. Reader Motor Control
  76. Analog Control Performed by the CIS
  77. Enlargement/Reduction
  78. Outline of Original Size Detection
  79. Dirt Sensor Control
  80. Outline
  81. CMOS Sensor Drive
  82. CMOS Sensor Output Gain Correction and Offset Correction
  83. Copyboard glass
  84. Removing the Right Cover (Upper)
  85. Removing the Reader Controller PCB
  86. Scanner Motor
  87. Removing the Reader Rear Cover
  88. Removing the Left Cover (Rear)
  89. Removing the Contact Image Sensor (CIS)
  90. Removing the Right Cover (Lower)
  91. Removing the Copyboard Cover Open/Close Sensor (Front/Rear)
  92. Removing the Contact Sensor HP Sensor
  93. Removing the Original Sensor (Horizontal Scan Direction)
  94. Removing the Reader Heater (Right)
  95. Removing the Reader Heater (Left)
  96. Contents
  97. Table Of Contents
  98. Overview
  100. Various Controls
  101. Horizontal Synchronization Control
  102. Controlling the Laser Shutter
  103. Laser Scanner Unit
  104. Specifications of Image Formation System
  105. Basic Sequence of Operation
  106. Driving and Controlling the High-Voltage System
  107. Drum Unit
  108. Developing Unit
  109. Toner Container
  110. Controlling the Transfer Bias
  111. Photosensitive Drum Cleaning
  112. Parts Replacement Procedure
  113. Precautions about Installation of Developing Assembly
  114. Contents
  115. Table Of Contents
  116. Specifications/Configuration/Operation Methods
  117. Paper Path Drawing(Printer on its own)
  118. Paper Path Drawing(Finisher-U1)
  119. Paper Path Drawing(Duplex-A1/Inner 2Way Tray-E1)
  120. Sensor Layout Drawing
  121. Detecting Jams
  122. Cassette Pickup Operation
  123. Cassette Paper Size Detection
  124. Manual Feed Pickup Unit
  125. Parts Replacement Procedure
  126. Removing the Retry Sensor
  127. Removing the Cassette Pickup Solenoid
  128. Manual Feed Pickup Solenoid
  129. Registration Roller
  130. Separation Roller
  131. Removing the Separation Pad
  132. Specifications, Control Mechanisms, and Functions
  133. Major Components
  134. Various Control Mechanisms
  135. Target Temperatures by Mode
  136. Protective Functions
  137. Fixing Unit
  138. Removing the Fixing Unit
  139. Pressure Roller
  140. Removing the Fixing Film Unit
  141. Removing the Pressure Roller
  142. Fixing Film
  145. Fixing Delivery Sensor
  146. Removing the Fixing Delivery Sensor
  147. Fixing Film Sensor
  148. Removing the Left Door
  149. Removing the Fixing Film Sensor
  150. Fans
  151. Power Supply System
  152. Main Drive Assembly
  153. Removing the Main Drive Unit
  154. Fixing Drive Assembly
  156. Removing the LAN Cover
  157. Removing the Image Processor PCB Mount
  158. Removing the Fixing Drive Unit
  159. Power Supply Unit
  160. Removing the Operation Panel Unit
  161. Removing the Option Power Supply PCB
  162. Removing the HVT PCB
  163. Fan Filter
  164. Fixing Driver Motor
  167. Removing the Fixing Unit Drive Motor
  168. Periodically Replaced Parts
  169. periodically replaced parts
  170. Scheduled Servicing Basic Procedure
  171. Scanning System
  172. image formation system
  173. Making lnitial Checks
  174. Others
  175. List of Fans
  176. Sensor
  177. Switch
  178. Contents
  179. Table Of Contents
  180. Error Code Table
  181. Jam Code
  182. Jam Codes (Related to ADF)
  183. FAX Error Codes
  184. Table Of Contents
  185. Outline
  186. Default settings
  187. Setting of Bit Switch (SSSW)
  188. Detailed Discussions of Bit 2
  189. SSSW-SW12
  190. SSSW-SW14
  191. SSSW-SW30
  192. Detailed Discussions of Bit 0
  193. No.008 V.34 modulation speed upper limit>
  194. NCC pause length (pre-ID code)>
  195. Setting of Scanner Functions (SCANNER)
  196. Numeric Parameter Functional configuration
  197. Distance from the standby position of CIS to the shading start point>
  198. Pickup motor speed correction (when the ADF is used) >
  200. SSSW-SW15
  201. Top registration adjustment (manual feed tray)>
  202. Fixing film speed change (manual feed tray)>
  203. Display of Counter Information (COUNTER)
  204. Service Report (REPORT)
  205. Counter List
  206. Spec List
  207. Service Label
  208. Download (DOWNLOAD)
  209. Test Mode (TEST)
  210. D-RAM test<(1) D-RAM TEST>
  211. Print Test ((3) PRINT TEST)
  212. Function test ((6) FUNCTION TEST)
  213. Roller cleaning mode ((0) ROLLER CLEAN)
  214. Overview of Upgrade
  215. Connection
  216. Downloading System Software
  217. Downloading BOOT
Canon iR2020 Series Service Manual Manual pdf 16 page image
Contents9.4.4 Control Panel........................................................................................................................................... 9- 109.4.4.1 Removing the Reader Front Cover .............................................................................................. 9- 109.4.4.2 Removing the Operation Panel Unit ............................................................................................ 9- 119.4.5 DC Controller PCB ................................................................................................................................. 9- 119.4.5.1 Removing the Rear Cover ............................................................................................................. 9- 119.4.5.2 Removing the DC Controller PCB ................................................................................................ 9- 119.4.6 Option Power Supply PCB .................................................................................................................... 9- 119.4.6.1 Removing the Rear Cover ............................................................................................................. 9- 119.4.6.2 Removing the Right Cover (Lower).............................................................................................. 9- 119.4.6.3 Removing the Delivery Tray .......................................................................................................... 9- 119.4.6.4 Removing the Option Power Supply PCB................................................................................... 9- 129.4.7 HVT PCB.................................................................................................................................................. 9- 129.4.7.1 Removing the Rear Cover ............................................................................................................. 9- 129.4.7.2 Removing the Right Cover (Lower).............................................................................................. 9- 129.4.7.3 Removing the Delivery Tray .......................................................................................................... 9- 129.4.7.4 Removing the Main Power Supply PCB...................................................................................... 9- 129.4.7.5 Removing the HVT PCB ................................................................................................................ 9- 139.4.8 Fixing Heat Discharge Fan.................................................................................................................... 9- 139.4.8.1 Removing the Fixing Heat Discharge Fan .................................................................................. 9- 139.4.9 Fan Filter .................................................................................................................................................. 9- 149.4.9.1 Removing the Fan Filter................................................................................................................. 9- 149.4.10 Motor of Main Drive Assembly............................................................................................................ 9- 149.4.10.1 Removing the Rear Cover ........................................................................................................... 9- 149.4.10.2 Removing the Main Motor............................................................................................................ 9- 149.4.11 Fixing Driver Motor ............................................................................................................................... 9- 159.4.11.1 Removing the Rear Cover ........................................................................................................... 9- 159.4.11.2 Removing the Left Cover (Rear)................................................................................................. 9- 159.4.11.3 Removing the RAM Cover ........................................................................................................... 9- 159.4.11.4 Removing the SDRAM ................................................................................................................. 9- 159.4.11.5 Removing the LAN Cover ............................................................................................................ 9- 159.4.11.6 Removing the IP Cover ................................................................................................................ 9- 159.4.11.7 Removing the IP Cover ................................................................................................................ 9- 169.4.11.8 Removing the Image Processor PCB Mount............................................................................ 9- 179.4.11.9 Removing the Fixing Unit Drive Motor ....................................................................................... 9- 189.4.12 Left Door ................................................................................................................................................ 9- 189.4.12.1 Removing the Drum Unit.............................................................................................................. 9- 189.4.12.2 Removing the Rear Cover ........................................................................................................... 9- 189.4.12.3 Removing the Left Cover (Rear)................................................................................................. 9- 189.4.12.4 Removing the Left Door ............................................................................................................... 9- 18Chapter 10 Maintenance and Inspection10.1 Periodically Replaced Parts ...................................................................................................................... 10- 110.1.1 Overview................................................................................................................................................ 10- 110.1.2 Reader Unit ........................................................................................................................................... 10- 110.1.3 Printer Unit ............................................................................................................................................ 10- 110.2 Durables and Consumables ...................................................................................................................... 10- 110.2.1 Overview................................................................................................................................................ 10- 110.2.2 Reader Unit ........................................................................................................................................... 10- 1
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This manual is suitable for:
iR2016 SeriesiR2020 Series
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