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Contents
3.1.2
Functional Block Diagram ........................................................................................................................................3- 2
3.1.3
Image Processor PCB .............................................................................................................................................3- 2
3.1.4
DC Controller PCB...................................................................................................................................................3- 3
3.1.5
Analog Processor PCB ............................................................................................................................................3- 4
3.1.6
Power Supply PCB ..................................................................................................................................................3- 4
3.1.7
Relay PCB ...............................................................................................................................................................3- 4
3.1.8
Control Panel PCB...................................................................................................................................................3- 4
3.1.9
NCU PCB (if equipped with fax functions) ...............................................................................................................3- 4
3.1.10
Network PCB (if equipped with network functions) ................................................................................................3- 4
3.1.11
Modular Jack PCB (if equipped with fax functions)................................................................................................3- 4
3.1.12
Modem PCB (if equipped with fax functions) .........................................................................................................3- 4
3.2
Basic Sequence ......................................................................................................................................... 3- 6
3.2.1
Basic Sequence .......................................................................................................................................................3- 6
Chapter 4
Original Exposure System
4.1
Construction ............................................................................................................................................... 4- 1
4.1.1
Specifications, Control Methods, and Functions......................................................................................................4- 1
4.1.2
Major Components...................................................................................................................................................4- 1
4.2
Basic Sequence ......................................................................................................................................... 4- 2
4.2.1
Basic Sequence at Power-on...................................................................................................................................4- 2
4.2.2
Basic Sequence after Depression of Start Key (Book mode, One Sheet of original) ..............................................4- 2
4.2.3
Basic Sequence after Depression of Start Key (ADF Mode, One Sheet of Original)...............................................4- 3
4.3
Various Control........................................................................................................................................... 4- 3
4.3.1
Enlargement/Reduction ...........................................................................................................................................4- 3
4.3.1.1
Magnification Change in Vertical Scan Direction ..................................................................................................................... 4- 3
4.3.1.2
Magnification Change in Horizontal Scan Direction................................................................................................................. 4- 3
4.3.2
Dirt Sensor Control ..................................................................................................................................................4- 4
4.3.2.1
Outline...................................................................................................................................................................................... 4- 4
4.4
Parts Replacement Procedure ................................................................................................................... 4- 6
4.4.1
Copyboard glass ......................................................................................................................................................4- 6
4.4.1.1
Removing the Copyboard Glass .............................................................................................................................................. 4- 6
4.4.1.2
Procedure after Replacing the Copyboard Glass (equipped with SEND functions) ................................................................ 4- 6
4.4.2
Reader Controller PCB ............................................................................................................................................4- 6
4.4.2.1
Removing the Analog Processor PCB ..................................................................................................................................... 4- 6
4.4.3
Scanner Motor .........................................................................................................................................................4- 6
4.4.3.1
Removing the Reader Motor.................................................................................................................................................... 4- 6
4.4.4
Contact sensor.........................................................................................................................................................4- 6
4.4.4.1
Removing the Contact Sensor ................................................................................................................................................. 4- 6
4.4.4.2
Procedure after Replacing the CS ........................................................................................................................................... 4- 7
4.4.5
Contact Sensor HP Sensor......................................................................................................................................4- 7
4.4.5.1
Removing the Contact Sensor Home Position Sensor ............................................................................................................ 4- 7
Chapter 5
Laser Exposure
5.1
Construction ............................................................................................................................................... 5- 1
5.1.1
Specifications and Control Mechanism....................................................................................................................5- 1
5.1.2
Main Components....................................................................................................................................................5- 2
5.2
Parts Replacement Procedure ................................................................................................................... 5- 3
5.2.1
Laser Scanner Unit ..................................................................................................................................................5- 3
5.2.1.1
Removing the Laser Scanner Unit .......................................................................................................................................... 5- 3
Chapter 6
Image Formation
6.1
Construction ............................................................................................................................................... 6- 1
6.1.1
Specifications and Control Mechanism....................................................................................................................6- 1
6.1.2
Outline......................................................................................................................................................................6- 2
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 ...