Oki OF5800 Service Guide - Page 23
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Service Manual for OF5800 Chapter 2 Machine Operations Page: 13 The CCD (Charge Coupled Device) includes the photo sensitive device, charge transfer registers and output stage. The photo sensitive device is a MOS capacitor. It receives light which is reflected from the surface of the document through the lens and converts the received light energy into a series of electrical signals. These signals are then stored as a charge. The charge transfer registers send the signals sequentially to the output stage which converts them into appropriate voltages representing black and white images. The output stage sends voltages to the Main Control PCB for further processing. Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)