Scanner System; Scanner System Overview - Samsung MultiXpress M537x series Service Manual

2. Product Specifications and Description

2.9. Scanner System

2.9.1. Scanner System overview

The surface of paper is exposed by the light. And the light reflected from the paper is sent to the sensor in the CCDM
(Charge coupled device module) through CCDM where optical-to-electrical conversion is performed, converting the optical
image data into an electrical (analog) signal.
The analog signal is generated to the digital signal and then the image process starts.
Finally, the digital signal is processed by the algorithm and moves to the data writing section.
This machine uses the reduction-type CCD for color processing.
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