| 摘要 |
An imaging module unit fixedly mounted on top of a copier within a document contact area where a document contacts a top surface of the copier. The imaging module unit has a digital signal processor (DSP) chip mounted a base plate, an imaging module mounted on the base plate, and a light-emitting diode mounted on the base plate. The imaging module unit directs light from the LED onto the document, images the contents of the document with the imaging module, and, through the DSP chip, automatically adjusts output.
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