Table of Contents
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Contents
3.1.12.1 Preparation for Removing the Memory Contact Unit ........................................................................................................... 3- 18
3.1.12.2 Removing the Memory Contact Unit .................................................................................................................................... 3- 18
3.1.12.3 Before Removing the Memory Contact Unit......................................................................................................................... 3- 20
3.1.12.4 Removing the Memory Contact Unit .................................................................................................................................... 3- 20
3.1.13 Top sensor ...........................................................................................................................................................3- 21
3.1.13.1 Preparation for Removing the Paper Leading Edge Sensor ................................................................................................ 3- 21
3.1.13.2 Removing the Paper Leading Edge Sensor......................................................................................................................... 3- 22
3.1.13.3 Before Removing the Paper Leading Edge Sensor ............................................................................................................. 3- 23
3.1.13.4 Removing the Paper Leading Edge Sensor......................................................................................................................... 3- 23
3.1.14 Sensor Boade ......................................................................................................................................................3- 23
3.1.14.1 Preparation for Removing the Sensor PCB ......................................................................................................................... 3- 23
3.1.14.2 Removing the Sensor PCB .................................................................................................................................................. 3- 23
3.1.14.3 Before Removing the Sensor PCB....................................................................................................................................... 3- 25
3.1.14.4 Removing the Sensor PCB .................................................................................................................................................. 3- 25
3.2 LASER EXPOSURE SYSTEM ................................................................................................................. 3- 25
3.2.1 Laser Scanner Unit ................................................................................................................................................3- 25
3.2.1.1 Preparation for Removing the Laser Scanner Unit ................................................................................................................ 3- 25
3.2.1.2 Removing the Laser Scanner Unit ......................................................................................................................................... 3- 26
3.2.1.3 Before Remove the Laser Scanner Unit ................................................................................................................................ 3- 26
3.2.1.4 Removing the Laser Scanner Unit ......................................................................................................................................... 3- 26
3.3 IMAGE FORMATION SYSTEM................................................................................................................ 3- 27
3.3.1 Transfer Charging Roller........................................................................................................................................3- 27
3.3.1.1 Removing the Transfer Roller ................................................................................................................................................ 3- 27
3.3.1.2 Removing the Transfer Roller ................................................................................................................................................ 3- 28
3.4 PICKUP AND FEEDING SYSTEM........................................................................................................... 3- 28
3.4.1 Pickup Unit.............................................................................................................................................................3- 28
3.4.1.1 Preparation for Removing the Pickup Unit............................................................................................................................. 3- 28
3.4.1.2 Removing the Pickup Unit...................................................................................................................................................... 3- 28
3.4.1.3 Before Removing the Pickup Unit .......................................................................................................................................... 3- 29
3.4.1.4 Removing the Pickup Unit...................................................................................................................................................... 3- 29
3.4.2 Cassette Pickup Roller...........................................................................................................................................3- 31
3.4.2.1 Removing the Pickup Roller................................................................................................................................................... 3- 31
3.4.2.2 Removing the Pickup Roller................................................................................................................................................... 3- 31
3.4.3 Cassette Pickup solenoid.......................................................................................................................................3- 32
3.4.3.1 Preparation for Removing the Pickup Solenoid ..................................................................................................................... 3- 32
3.4.3.2 Removing the Pickup Solenoid .............................................................................................................................................. 3- 32
3.4.3.3 Before Removing the Pickup Solenoid .................................................................................................................................. 3- 33
3.4.3.4 Removing the Pickup Solenoid .............................................................................................................................................. 3- 33
3.4.4 Cassette Separation Pad .......................................................................................................................................3- 34
3.4.4.1 Removing the Separation Pad ............................................................................................................................................... 3- 34
3.4.4.2 Removing the Separation Pad ............................................................................................................................................... 3- 34
3.5 FIXING SYSTEM...................................................................................................................................... 3- 34
3.5.1 Fixing Unit ..............................................................................................................................................................3- 34
3.5.1.1 Preparation for Removing the Fixing Unit .............................................................................................................................. 3- 34
3.5.1.2 Removing the Fixing Unit....................................................................................................................................................... 3- 34
3.5.1.3 Before Removing the Fixing Assembly .................................................................................................................................. 3- 36
3.5.1.4 Removing the Fixing Assembly.............................................................................................................................................. 3- 36
3.5.2 Fixing Film Unit ......................................................................................................................................................3- 37
3.5.2.1 Preparation for Removing the Fixing Film Unit ...................................................................................................................... 3- 37
3.5.2.2 Removing the Fixing Film Unit ............................................................................................................................................... 3- 38
3.5.2.3 Before Removing the Fixing Film Unit ................................................................................................................................... 3- 38
3.5.2.4 Removing the Fixing Film Unit ............................................................................................................................................... 3- 38
3.5.3 Fixing Pressure Roller............................................................................................................................................3- 39
3.5.3.1 Preparation for Removing the Fixing Pressure Roller............................................................................................................ 3- 39
3.5.3.2 Removing the Fixing Pressure Roller .................................................................................................................................... 3- 39
3.5.3.3 Before Removing the Fixing Pressure Roller......................................................................................................................... 3- 40
3.5.3.4 Removing the Fixing Pressure Roller .................................................................................................................................... 3- 40
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