Canon DADF-AA1 Service Manual page 21

Contents
2.1 Unpacking and Checking the Components.................................................................................................................... 2-1
2.1.1 Unpacking and Checking the Contents ........................................................................................................................................ 2-1
2.2 Installation Procedure .................................................................................................................................................... 2-3
2.2.1 Points to Note When Turning OFF the power of Host Machine ................................................................................................. 2-3
2.2.2 Installing the Stream Reading Glass ............................................................................................................................................ 2-3
2.2.3 Installing the DADF ..................................................................................................................................................................... 2-4
2.2.4 Affixing Labels ............................................................................................................................................................................ 2-5
2.3 Making Adjustments...................................................................................................................................................... 2-6
2.3.1 Adjusting the Height .................................................................................................................................................................... 2-6
2.3.2 Turning On the Host Machine...................................................................................................................................................... 2-8
2.3.3 Adjusting the Perpendicularity..................................................................................................................................................... 2-8
2.3.4 Adjusting the Read Position......................................................................................................................................................... 2-8
2.3.5 Adjusting the Horizontal Registration.......................................................................................................................................... 2-9
2.3.6 Adjusting the Trailing Edge Registration..................................................................................................................................... 2-9
2.3.7 Adjusting the Magnification......................................................................................................................................................... 2-9
2.3.8 Adjusting the White Level ........................................................................................................................................................... 2-9
2.4 Attaching the Hinge Covers......................................................................................................................................... 2-10
2.4.1 Attaching the Hinge Covers ....................................................................................................................................................... 2-10
2.5 Cleaning ....................................................................................................................................................................... 2-10
2.5.1 Cleaning the Stream Reading Glass ........................................................................................................................................... 2-10
2.6 Checking the Operation ............................................................................................................................................... 2-10
2.6.1 Operation Check......................................................................................................................................................................... 2-10
Contents