Canon iR2020 Series Service Manual Manual pdf 318 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. Pickup/ Delivery /Original Handling Accessories System Configuration (iR2020/iR2020J)
  19. Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016/iR2016J)
  20. Pickup/ Delivery /Original Handling Accessories System Configuration (iR2020i)
  21. Pickup/ Delivery /Original Handling Accessories System Configuration (iR2016i)
  22. Reader Heater/ Cassette Heater System Configuration (iR2020/iR2020J/iR2016/iR2016J)
  23. Reader Heater/ Cassette Heater System Configuration (iR2020i)
  24. Reader Heater/ Cassette Heater System Configuration (iR2016i)
  25. Printing/Transmitting Accessories System Configuration (iR2020J/iR2016J)
  26. Printing/Transmitting Accessories System Configuration (iR2020/iR2016)
  27. Printing/Transmitting Accessories System Configuration (iR2020i/iR2016i)
  28. Functions of the Printing/Transmission Functions (iR2020/iR2016)
  29. Functions of the Printing/Transmission Functions (iR2020i/iR2016i)
  30. Names of Parts
  31. External View (iR2020i)
  32. External View (iR2016/iR2016J)
  33. External View (iR2016i)
  34. Using the Machine
  35. Turning On the Power Switch (iR2020i/iR2016i)
  36. When Turning Off the Main Power Switch (iR2020/iR2020J/iR2016/iR2016J)
  37. When Turning Off the Main Power Switch (iR2020i/iR2016i)
  38. Control Panel (iR2020/iR2020J/iR2016/iR2016J)
  39. Control Panel (iR2020i/iR2016i)
  40. Common Settings (iR2020i/iR2016i)
  41. Timer Settings (iR2020i/iR2016i)
  42. Report Settings (iR2020i/iR2016i)
  43. Timer Settings (iR2020/iR2020J/iR2016/iR2016J)
  44. Report Settings (iR2020/iR2020J/iR2016/iR2016J)
  45. Printer Settings (iR2020i/iR2016i)
  46. Address Book Settings (iR2020i/iR2016i)
  47. Cleaning (iR2020/iR2020J/iR2016/iR2016J)
  48. Cleaning (iR2020i/iR2016i)
  49. Safety
  50. Handling the Laser Unit (iR2020/iR2020J/iR2016/iR2016J)
  51. Safety of Toner
  52. Product Specifications
  53. Function List
  54. Printing Speed (iR2020i)
  55. Printing Speed (iR2016/iR2016J)
  56. Printing Speed (iR2016i)
  57. Types of Paper
  58. Making Pre-Checks
  59. Before Starting the Work (230V EUR)
  60. Unpacking and Installation
  61. Installing the Toner Bottle
  62. Setting the Cassettes
  63. Attaching the Ferrite Core
  64. Setting the Country/Region
  65. Setting the Date and Time
  66. Checking the Network Connection
  67. Flow of Accessory Installation
  68. Flow of Accessary Installation
  70. Installing the Card Reader
  71. Installation Procedure
  72. Registering the Card IDs
  74. Installing the Heater PCB
  76. Installing the Reader Heater
  77. Removing Reader Components
  78. Removing Parts at the Left of the Reader
  80. Installing the Cassette Heater
  81. Installing the Control Card Cable
  82. Construction
  83. Construction of the Electrical Circuitry
  84. Image Processing
  85. Reader Unit Input Image Processing
  86. Compressio/ Extesion/ Editing Block
  87. Flow of Image Data
  88. Flow of Image Data for the Fax Transmission
  89. Flow of Image Data for the PDL Function
  90. Parts Replacement Procedure
  91. Removing the IP Cover
  92. Removing the image processor PCB
  93. SDRAM
  94. Contents
  95. Table Of Contents
  96. Table Of Contents
  97. Specifications, Control Methods, and Functions (iR2020/iR2020J/iR2020i)
  98. Major Components (iR2016/iR2016J/iR2016i)
  99. Control System Configuration (iR2020/iR2020J/iR2020i)
  100. Reader Controller PCB (iR2020/iR2020J/iR2020i)
  101. Reader Controller PCB (iR2016/iR2016J/iR2016i)
  102. Basic Sequence after Depression of Start Key (Book mode, One Sheet of original)
  103. Various Control
  104. Reader Motor Control
  105. Analog Control Performed by the CIS (iR2020/iR2020J/iR2016/iR2016J)
  106. Analog Control Performed by the CIS (iR2020i/iR2016i)
  107. Outline of Original Size Detection
  108. Dirt Sensor Control
  109. Outline
  110. CMOS Sensor Drive
  111. Shading Correction
  112. Copyboard glass
  113. Removing the Right Cover (Lower)
  114. Removing the Copyboard glass
  115. Scanner Motor
  116. Removing the Left Cover (Rear)
  117. Removing the Right Cover (Upper)
  118. Removing the Contact Image Sensor (CIS)
  119. Procedure after Replacing the CIS (iR2020i/iR2016i)
  120. Removing the Copyboard Cover Open/Close Sensor (Front/Rear)
  121. Removing the Contact Sensor HP Sensor
  122. Removing the Original Sensor (Vertical Scan Direction) (iR2020/iR2020J/iR2020i)
  123. Reader Heater (option)
  124. Removing the Reader Front Cover
  125. Contents
  126. Table Of Contents
  127. Overview
  128. Control System Configuration
  129. Various Controls
  130. Horizontal Synchronization Control
  131. Controlling the Laser Shutter
  132. Laser Scanner Unit
  133. Specifications of Image Formation System
  134. Basic Sequence
  135. Driving and Controlling the High-Voltage System
  136. Drum Unit
  137. Developing Unit
  138. Toner Container
  139. Controlling the Transfer Bias
  140. Photosensitive Drum Cleaning
  141. Removing the Drum Unit
  142. Precautions about Installation of Developing Assembly
  143. Contents
  144. Delay Jam in Delivery Assembly (Paper Leading Edge Jam at First Delivery Sensor/Wound Paper Jam at Fixing
  145. Specifications/Configuration/Operation Methods
  146. Roller Layout Drawing
  147. Paper Path Drawing(Finisher-U1)
  148. Paper Path Drawing(Duplex-A1/Inner 2Way Tray-E1)
  149. Sensor Layout Drawing
  150. Detecting Jams
  151. Cassette Pickup Operation
  152. Cassette Paper Size Detection
  153. Post-pickup Control after Multi Manual Feed Pickup
  154. Pickup Roller
  155. Removing the Cassette Pickup Assembly
  156. Removing the Cassette Paper Presence/Absence Sensor
  157. Removing the Transfer Registration Unit
  158. Removing the Feed Guide
  159. Removing the Multifeeder Unit
  160. Removing the Registration Clutch
  161. Removing the Separation Pad
  162. Specifications, Control Mechanisms, and Functions
  163. Major Components
  164. Various Control Mechanisms
  165. Target Temperatures by Mode
  166. Protective Functions
  167. Fixing Unit
  168. Removing the Fixing Unit
  169. Pressure Roller
  170. Removing the Fixing Film Unit
  171. Removing the Pressure Roller
  172. Fixing Film
  175. Fixing Delivery Sensor
  176. Removing the Fixing Delivery Sensor
  177. Fixing Film Sensor
  178. Removing the Left Door
  179. Removing the Fixing Film Sensor
  180. Contents
  181. Table Of Contents
  182. Control Panel
  183. Overview (iR2020i/iR2016i)
  184. Power Supply
  185. Rated Output of the Power Supply PCB
  186. Main Drive Assembly
  187. Fixing Drive Assembly
  188. Removing the Rear Cover
  189. Removing the SDRAM
  190. Removing the LAN Cover
  191. Removing the Image Processor PCB Mount
  192. Removing the Fixing Drive Unit
  193. Power Supply Unit
  194. Removing the Operation Panel Unit (iR2020/iR2020J/iR2016/iR2016J)
  195. Option Power Supply PCB
  196. Removing the Delivery Tray
  197. Fan Filter
  198. Motor of Main Drive Assembly
  201. Removing the Fixing Unit Drive Motor
  203. Periodically Replaced Parts
  204. periodically replaced parts
  205. Scheduled Servicing Basic Procedure
  206. Scanning System
  207. scanning system
  208. Procedure after Replacing the USB Memory (iR2020i/iR2016i)
  209. Making lnitial Checks
  210. Others
  211. List of Fans
  212. Sensor
  213. Switch
  214. PCBs
  215. Contents
  216. Table Of Contents
  217. List of Error Codes
  218. Jam Code
  219. Jam Codes (Related to ADF)
  220. FAX Error Codes
  221. Table Of Contents
  222. Table Of Contents
  223. Outline of Service Mode (iR2020/iR2020J/iR2016/iR2016J)
  224. Using the Mode (iR2020/iR2020J/iR2016/iR2016J)
  225. Default settings
  226. Setting of Bit Switch (SSSW)
  227. Detailed Discussions of Bit 7
  228. menu switch composition
  229. numerical parameter composition
  230. pseudo RBT signal pattern OFF time length (long)>
  231. pseudo RBT transmission level at time of fax/tel switchover>
  232. Setting of Bit Switch
  233. CIS scan position during ADF scanning>
  234. Horizontal scan start position adjustment (when scanning on a document fed from ADF)>
  235. Shading Target Value (Red)>
  236. SSSW-SW14
  237. SSSW-SW15
  238. Top registration adjustment (manual feed tray)>
  239. Target fixing temperature adjustment (cassette 4)>
  240. Display of Counter Information (COUNTER)
  241. Service Report (REPORT)
  242. Counter List
  243. Spec List
  244. Service Label
  245. Download (DOWNLOAD)
  246. Display of ROM Information (ROM)
  247. Test Mode Menu List (iR2020i/iR2016i)
  248. D-RAM Test<(1) D-RAM TEST>
  249. Print Test ((3) PRINT TEST)
  250. Function Test ((6) FUNCTION TEST) (iR2020/iR2020J)
  251. Function Test ((6) FUNCTION TEST) (iR2016/iR2016J)
  252. Function Test ((6) FUNCTION TEST) (iR2020i)
  253. Function Test ((6) FUNCTION TEST) (iR2016i)
  254. Roller cleaning mode ((0) ROLLER CLEAN)
  255. Overview of Upgrade
  256. Making Preparations
  257. Registering the System Software
  258. Connection
  259. Downloading System Software
  260. Downloading Procedure
  261. Downloading RUI, and Language
  262. Downloading the PCL Software
  263. Service Tools
  264. service tools
Canon iR2020 Series Service Manual Manual pdf 318 page image
Contents14.14 Display of ROM Information (ROM) ................................................................................................................... 14-3514.14.1 ROM display........................................................................................................................................................................ 14-3514.15 Test Mode (TEST)................................................................................................................................................. 14-3514.15.1 Outline.................................................................................................................................................................................. 14-3514.15.2 Test Mode Menu List (iR2020/iR2020J/iR2016/iR2016J).................................................................................................. 14-3514.15.3 Test Mode Menu List (iR2020i/iR2016i) ............................................................................................................................ 14-3714.15.4 D-RAM Test<(1) D-RAM TEST> ...................................................................................................................................... 14-3914.15.5 Scan Test ((2) SCAN TEST) ............................................................................................................................................... 14-3914.15.6 Print Test ((3) PRINT TEST) .............................................................................................................................................. 14-4014.15.7 MODEM Test ((4) MODEM TEST) ................................................................................................................................... 14-4014.15.8 Function Test ((6) FUNCTION TEST) (iR2020/iR2020J) ................................................................................................. 14-4214.15.9 Function Test ((6) FUNCTION TEST) (iR2016/iR2016J) ................................................................................................. 14-4614.15.10 Function Test ((6) FUNCTION TEST) (iR2020i)............................................................................................................. 14-5014.15.11 Function Test ((6) FUNCTION TEST) (iR2016i)............................................................................................................. 14-5314.15.12 Roller cleaning mode ((0) ROLLER CLEAN).................................................................................................................. 14-56
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This manual is suitable for:
iR2016 SeriesiR2020 Series
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