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Contents
Contents
4.1.1 Cleaning ..............................................................................................4-1
4.1.2 Replacement........................................................................................4-2
4.2.1.1 Periodically Replaced Parts..........................................................4-4
4.2.3.1 Scheduled Servicing.....................................................................4-5
4.2.4.1 ADF Components.........................................................................4-8
4.2.4.2 Rollers and Guides .......................................................................4-8
4.2.4.3 Applying Silicone Oil to the Reading Glass (copyboard glass).4-12
4.3.1 Basic Adjustment ..............................................................................4-14
4.3.1.1 Overview ....................................................................................4-14
4.3.1.2 Adjusting the Tray Width...........................................................4-14
4.3.1.3 Adjusting the Height ..................................................................4-16
4.3.1.4 Adjusting the Right Angles........................................................4-19
4.3.1.5 Adjusting the Read Position.......................................................4-22
4.3.1.6 Adjusting the Magnification ......................................................4-23
4.3.1.7 Adjusting the Horizontal Registration .......................................4-23
4.3.1.8 Adjusting the Trailing Edge Registration ..................................4-24
4.3.1.9 Adjusting the White Level .........................................................4-24
4.3.2 Adjustment at Time of Parts Replacement........................................4-25
4.3.2.1 Adjusting the Side Guide Plate ..................................................4-25
4.4 Outline of Electrical Components............................................................4-27
4.4.1 Motors, Clutches, Solenoids, PCBs, and Others...............................4-27
4.5 Variable Resistors (VR), Light-Emitting Diodes ....................................4-30
4.5.1 Overview ...........................................................................................4-30
4.5.2 ADF Controller PCB.........................................................................4-30
4.5.3 Relay PCB......................................................................................... 4-31
4.5.4 Original Placement LED PCB .......................................................... 4-31
Summary of Contents for DADF-N1
Page 12: ...Chapter 1 Specifications ...
Page 20: ...Chapter 2 Functions ...
Page 37: ...Chapter 2 2 15 F 2 12 Arching Standby for reading Reading of face Delivery Job end ...
Page 67: ...Chapter 3 Parts Replacement Procedure ...
Page 162: ...Chapter 4 Maintenance ...
Page 166: ...Chapter 4 4 3 Be sure to push in the stamp until a click is felt Otherwise jams can occur ...
Page 170: ...F 4 5 F 4 6 1 22 20 24 26 16 21 23 25 27 ...
Page 187: ...F 4 32 VR1 SL1 SL2 M2 PCB1 PCB2 M1 CL1 Chapter 4 4 24 ...
Page 190: ...Chapter 5 Error Code ...
Page 197: ...Appendix ...
Page 199: ......