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Contents
8.1
Construction ............................................................................................................................................... 8- 1
8.1.1
Specifications, Control Mechanisms, and Functions ...............................................................................................8- 1
8.1.2
Outline......................................................................................................................................................................8- 1
8.2
Various Control Mechanisms ..................................................................................................................... 8- 2
8.2.1
Controlling the Fixing Film Temperature..................................................................................................................8- 2
8.2.1.1
Outline...................................................................................................................................................................................... 8- 2
8.2.1.2
Controlling the Fixing Film Temperature .................................................................................................................................. 8- 2
8.2.1.3
Target Temperatures by Mode ................................................................................................................................................ 8- 2
8.3
Protective Functions ................................................................................................................................... 8- 3
8.3.1
Outline......................................................................................................................................................................8- 3
8.3.2
Failure Detection......................................................................................................................................................8- 3
8.4
Parts Replacement Procedure ................................................................................................................... 8- 5
8.4.1
Fixing Unit ................................................................................................................................................................8- 5
8.4.1.1
Removing the Fixing Unit......................................................................................................................................................... 8- 5
8.4.1.2
Installing the Fixing unit ........................................................................................................................................................... 8- 6
8.4.2
Pressure Roller ........................................................................................................................................................8- 7
8.4.2.1
Removing the Pressure Roller ................................................................................................................................................. 8- 7
8.4.3
Fixing Film................................................................................................................................................................8- 7
8.4.3.1
Removing the Fixing Film Unit ................................................................................................................................................. 8- 7
8.4.4
Fixing Delivery Sensor .............................................................................................................................................8- 8
8.4.4.1
Removing the Delivery Sensor ................................................................................................................................................ 8- 8
Chapter 9
External and Controls
9.1
Control Panel.............................................................................................................................................. 9- 1
9.1.1
Outline......................................................................................................................................................................9- 1
9.2
Fans ........................................................................................................................................................... 9- 1
9.2.1
Outline......................................................................................................................................................................9- 1
9.3
Power Supply System ................................................................................................................................ 9- 2
9.3.1
Power Supply...........................................................................................................................................................9- 2
9.3.1.1
Outline...................................................................................................................................................................................... 9- 2
9.3.1.2
Rated Output of the Power Supply PCB .................................................................................................................................. 9- 2
9.3.2
Protection Function ..................................................................................................................................................9- 3
9.3.2.1
Protective Functions ................................................................................................................................................................ 9- 3
9.4
Parts Replacement Procedure ................................................................................................................... 9- 4
9.4.1
External Covers .......................................................................................................................................................9- 4
9.4.1.1
External Covers ....................................................................................................................................................................... 9- 4
9.4.2
Drive Unit .................................................................................................................................................................9- 7
9.4.2.1
Removing the Main Drive Unit ................................................................................................................................................. 9- 7
9.4.2.2
Removing the Pickup Drive Unit .............................................................................................................................................. 9- 8
9.4.2.3
Removing the Fixing/Duplex Drive Unit ................................................................................................................................... 9- 8
9.4.3
Power Supply Unit ...................................................................................................................................................9- 8
9.4.3.1
Removing the Power Supply PCB ........................................................................................................................................... 9- 8
9.4.4
Control Panel ...........................................................................................................................................................9- 8
9.4.4.1
Removing the Operation Panel Unit ........................................................................................................................................ 9- 8
9.4.5
Image Processor PCB .............................................................................................................................................9- 9
9.4.5.1
Removing the Image Processor PCB ...................................................................................................................................... 9- 9
9.4.5.2
Procedure after Replacing the Image Processor PCB........................................................................................................... 9- 10
9.4.6
NCU PCB...............................................................................................................................................................9- 10
9.4.6.1
Removing the NCU PCB........................................................................................................................................................ 9- 10
9.4.7
Modular Jack PCB .................................................................................................................................................9- 10
9.4.7.1
Removing the Modular Jack PCB .......................................................................................................................................... 9- 10
9.4.8
Modem PCB...........................................................................................................................................................9- 10
9.4.8.1
Removing the Modem PCB ................................................................................................................................................... 9- 10
9.4.9
Network PCB .........................................................................................................................................................9- 11
9.4.9.1
Removing the Network PCB .................................................................................................................................................. 9- 11
9.4.10
Relay PCB............................................................................................................................................................9- 11
9.4.10.1
Removing the Relay PCB .................................................................................................................................................... 9- 11
fineline6
Summary of Contents for iR1018
Page 1: ...Sep 22 2006 Service Manual iR1018 1019 1022 1023 Series fineline6 ...
Page 2: ...fineline6 ...
Page 6: ...fineline6 ...
Page 17: ...Sep 22 2006 Circuit Diagram iR1018 1019 1022 1023 Series fineline6 ...
Page 23: ...Sep 22 2006 Portable Manual iR1018 1019 1022 1023 Series fineline6 ...
Page 28: ...Sep 22 2006 Installation Procedure iR1018 1019 1022 1023 Series fineline6 ...