Inside View - Kodak i4 50 Series User Manual

Inside view

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When you pull the scanner cover release latch forward, the following internal
components are visible.
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1 Separation roller — provides smooth document feeding and separation
of various sizes, thicknesses and textures of documents.
2 Black/White background — this background can be changed to white or
black via your scanning application. Under normal scanning conditions,
you would use the black background. If you are scanning lightweight or
thin paper with printing on one side, you can use the white background to
help eliminate bleed-through in the final image. See the Scanning Setup
Guide - TWAIN Datasource/ISIS Driver for more information.
3 Imaging guides — keep imaging guides clean to obtain optimum image
quality.
4 Rollers — provide smooth transport of documents through the scanner.
5 Feed module — provides smooth document feeding and separation of
various sizes, thicknesses and textures of documents.
6 Intelligent Document Protection Sensors — these sound sensors can
protect your documents from being damaged (e.g., the scanner will
detect the sound of a document being crunched as it enters the
transport).
7 Ink blotter channels and ink blotters — the ink blotters which are
placed in these channels, collect ink residue from the optional Enhanced
Printer Accessory.
8 Sensors — these three ultrasonic sensors cover the width of the paper
path which aid in detecting multifed documents.
9 Paper present sensor — detects the presence of documents in the input
elevator. Documents must be covering this sensor in order for the
scanner to begin scanning.
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A-61837 September 2016