Contents
11.3 Various Control Mechanisms ........................................................................................................................ 11-7
11.3.1 Controlling the Speed of the Fixing Roller ............................................................................................. 11-7
11.3.1.1 Outline ............................................................................................................................................. 11-7
11.3.1.2 Controlling the Speed According to the Type of Paper ................................................................... 11-7
11.3.1.3 Controlling the Speed According to the Quantity of Printing ......................................................... 11-8
11.3.1.4 Preventing Partial Deformation of the Roller .................................................................................. 11-8
11.3.2 Controlling the Fixing Roller Temperature ............................................................................................. 11-8
11.3.2.1 Outline ............................................................................................................................................. 11-8
11.3.2.2 At Power-On .................................................................................................................................. 11-10
11.3.2.3 In Standby ...................................................................................................................................... 11-10
11.3.2.4 During Printing .............................................................................................................................. 11-11
11.3.2.5 Between Sheets .............................................................................................................................. 11-12
11.3.2.6 Overheating in Areas Without Paper ............................................................................................. 11-13
11.3.2.7 Return for Low-Power Mode ......................................................................................................... 11-13
11.3.3 Detecting the Passage of Paper ............................................................................................................. 11-14
11.3.3.1 Detecting the Passage of Paper ...................................................................................................... 11-14
11.4 Protective Functions .................................................................................................................................... 11-15
11.4.1 Turning Off the Power Against Overheating (in response to activation of thermal switch) ................ 11-15
11.4.2 Detecting Overheating by the Thermistors ........................................................................................... 11-16
11.5 Parts Replacement Procedure ...................................................................................................................... 11-17
11.5.1 Fixing Unit ............................................................................................................................................ 11-17
11.5.1.1 Removing the Fixing Unit ............................................................................................................. 11-17
11.5.1.2 After Disassembling the Fixing Unit ............................................................................................. 11-17
11.5.2 Fixing Upper Frame .............................................................................................................................. 11-18
11.5.2.1 Removing the Fixing Unit ............................................................................................................. 11-18
11.5.2.2 Removing the Delivery Upper Guide ............................................................................................ 11-18
11.5.2.3 Removing the Fixing Upper Frame ............................................................................................... 11-19
11.5.2.4 After Disassembling the Fixing Unit ............................................................................................. 11-20
11.5.3 Fixing Roller ......................................................................................................................................... 11-21
11.5.3.1 Removing the Fixing Unit ............................................................................................................. 11-21
11.5.3.2 Removing the Delivery Upper Guide ............................................................................................ 11-21
11.5.3.3 Removing the Fixing Upper Frame ............................................................................................... 11-22
11.5.3.4 Remove the Fixing Main Heater and the Fixing Sub Heater ......................................................... 11-23
11.5.3.5 Removing the Fixing Roller .......................................................................................................... 11-24
11.5.3.6 After Disassembling the Fixing Unit ............................................................................................. 11-25
11.5.4 Pressure Roller ...................................................................................................................................... 11-26
11.5.4.1 Removing the Fixing Unit ............................................................................................................. 11-26
11.5.4.2 Removing the Delivery Upper Guide ............................................................................................ 11-26
11.5.4.3 Removing the Fixing Upper Frame ............................................................................................... 11-27
11.5.4.4 Removing the Fixing Temperature Retainer Heater ...................................................................... 11-28
11.5.4.5 Removing the Pressure Roller ....................................................................................................... 11-29
11.5.4.6 After Disassembling the Fixing Unit ............................................................................................. 11-29
11.5.5 Fixing Main Thermistor ........................................................................................................................ 11-30
11.5.5.1 Removing the Fixing Unit ............................................................................................................. 11-30
11.5.5.2 Removing the Delivery Upper Guide ............................................................................................ 11-30
11.5.5.3 Removing the Fixing Upper Frame ............................................................................................... 11-31
11.5.5.4 Removing the Fixing Main Thermistor ......................................................................................... 11-32
11.5.5.5 After Disassembling the Fixing Unit ............................................................................................. 11-33
11.5.6 Fixing Sub Thermistor .......................................................................................................................... 11-34
11.5.6.1 Removing the Fixing Unit ............................................................................................................. 11-34
11.5.6.2 Removing the Delivery Upper Guide ............................................................................................ 11-34
11.5.6.3 Removing the Fixing Upper Frame ............................................................................................... 11-35
11.5.6.4 Removing the Fixing Sub thermistor ............................................................................................. 11-36
11.5.6.5 After Disassembling the Fixing Unit ............................................................................................. 11-36
Содержание iR C3200 Series
Страница 1: ...Dec 3 2004 Service Manual iR C3200 Series iR C3220N PRT ...
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Страница 40: ...Contents ...
Страница 41: ...Chapter 1 Introduction ...
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Страница 73: ...Chapter 2 Installation ...
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Страница 144: ...Chapter 2 2 68 ...
Страница 145: ...Chapter 3 Basic Operation ...
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Страница 158: ...Chapter 3 3 10 ...
Страница 159: ...Chapter 4 Basic Operations As a Printer ...
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Страница 171: ...Chapter 5 Main Controller ...
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Страница 212: ...Chapter 5 5 38 ...
Страница 213: ...Chapter 6 Original Exposure System ...
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Страница 250: ...Chapter 6 6 34 ...
Страница 251: ...Chapter 7 Image Processing System ...
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Страница 260: ...Chapter 7 7 6 ...
Страница 261: ...Chapter 8 Laser Exposure ...
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Страница 279: ...Chapter 8 8 15 F 8 19 Main scanning direction angle correction lens Main scanning direction correction motor ...
Страница 285: ...Chapter 9 Image Formation ...
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Страница 291: ...Contents ...
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Страница 396: ...Chapter 9 9 104 ...
Страница 397: ...Chapter 10 Pickup Feeding System ...
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Страница 406: ...Contents ...
Страница 434: ...Chapter 10 10 28 8 1 2 3 4 9 1 2 3 4 5 10 thereafter repeats 7 through 10 1 2 3 4 5 11 1 2 3 4 5 12 1 2 3 4 5 ...
Страница 437: ...Chapter 10 10 31 9 1 2 3 10 1 2 3 ...
Страница 574: ...Chapter 10 10 168 ...
Страница 575: ...Chapter 11 Fixing System ...
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Страница 650: ...Chapter 11 11 70 ...
Страница 651: ...Chapter 12 Externals and Controls ...
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Страница 658: ...Contents ...
Страница 729: ...Chapter 13 MEAP ...
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Страница 731: ...Contents Contents 13 1 Overview 13 1 13 2 MEAP Counter 13 2 13 3 Construction of the MEAP Platform 13 4 ...
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Страница 737: ...Chapter 14 Maintenance and Inspection ...
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Страница 749: ...Chapter 15 Standards and Adjustments ...
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Страница 766: ...Chapter 15 15 14 ...
Страница 767: ...Chapter 16 Correcting Faulty Images ...
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Страница 785: ...Chapter 16 16 11 6 Mottled Image F 16 12 7 Flow image on Side F 16 13 8 Toner Stray F 16 14 ...
Страница 789: ...Chapter 16 16 15 2 20 to 30 mm White Spot F 16 23 3 White Spots Leading Edge F 16 24 ...
Страница 790: ...Chapter 16 16 16 4 Fine White Spot Near 30 mm of Trailing Edge F 16 25 5 Line Along Trailing Edge F 16 26 ...
Страница 791: ...Chapter 16 16 17 6 Poor Parallel Reproduction Along Trailing Edge F 16 27 7 Rub off Along Trailing Edge F 16 28 ...
Страница 826: ...Chapter 16 16 52 F 16 45 ...
Страница 835: ...Chapter 16 16 61 Image1 F 16 50 Image2 F 16 51 ...
Страница 977: ...Chapter 17 Self Diagnosis ...
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Страница 979: ...Contents Contents 17 1 Error Code Details 17 1 17 1 1 Error Code Details Table 17 1 ...
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Страница 1002: ...Chapter 17 17 22 ...
Страница 1003: ...Chapter 18 Service Mode ...
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Страница 1128: ...Chapter 18 18 122 ...
Страница 1129: ...Chapter 19 Upgrading ...
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Страница 1141: ...Chapter 19 19 9 5 Click Register Firmware F 19 8 6 Click Register from selected folder F 19 9 ...
Страница 1146: ...Chapter 19 19 14 8 Select the model of the machine F 19 16 9 Select the unit you want and click Connect F 19 17 ...
Страница 1147: ...Chapter 19 19 15 10 Click Set host name F 19 18 11 The machine s IP address is entered automatically click OK F 19 19 ...
Страница 1153: ...Chapter 19 19 21 3 Click Set host name F 19 26 4 The machine s IP address is entered automatically click OK F 19 27 ...
Страница 1156: ...Chapter 19 19 24 T 19 5 F 19 32 T 19 6 Normal Mode Safe Mode ...
Страница 1162: ...Chapter 19 19 30 3 Click Set host name F 19 38 4 The machine s IP address is entered automatically Click OK F 19 39 ...
Страница 1164: ...Chapter 19 19 32 7 Click System Software Download F 19 42 8 Select the version to download and click Start F 19 43 ...
Страница 1169: ...Chapter 19 19 37 1 Click To Next under Download upload F 19 48 2 Select language for the iRC3200 and click Connect F 19 49 ...
Страница 1170: ...Chapter 19 19 38 3 Click Set host name F 19 50 4 The machine s IP address will be entered automatically click OK F 19 51 ...
Страница 1172: ...Chapter 19 19 40 7 Click Language Download F 19 54 8 Select the version to download and click Start F 19 55 ...
Страница 1180: ...Chapter 19 19 48 7 Click Boot ROM Download F 19 66 8 Select the version to download and click Start F 19 67 ...
Страница 1185: ...Chapter 19 19 53 2 Select DCON and click Connect F 19 73 3 Click Set host name F 19 74 ...
Страница 1192: ...Chapter 19 19 60 2 Select G3FAX and click Connect F 19 84 3 Click Set host name F 19 85 ...
Страница 1199: ...Chapter 19 19 67 2 Select SYSTEM under iRC3200 and click Connect F 19 95 3 Click Set host name F 19 96 ...
Страница 1205: ...Chapter 19 19 73 2 Select SYSTEM under iRC3200 and click Connect F 19 105 3 Click Set host name F 19 106 ...
Страница 1206: ...Chapter 19 19 74 4 The machine s IP address is entered automatically click OK F 19 107 5 Click OK to start a connection F 19 108 ...
Страница 1209: ...Chapter 20 Service Tools ...
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Страница 1211: ...Contents Contents 20 1 Special Tools 20 1 20 2 Solvents and Oils 20 2 ...
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Страница 1215: ...Dec 3 2004 ...
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