S-C4L Training
28
Slide 28
Scanning - Overview
First mirror First scanner Second scanner Second mirror
CCD
Lens Third mirror Scanner motor
Scanning Overview
The HP sensor makes sure the scanner is at home position.
To copy, the original is illuminated by the xenon exposure lamp. Then the 1st,
2nd, and 3rd mirrors move reflected light to the lens block. Then the lens
transmits it to the CCD.
The 1st scanner has a reflector. This helps to not let shadows get on pasted
originals.
Содержание D109
Страница 1: ...S C4L Training 1 Slide 1 D109 D110 Service Training Product Outline No additional notes ...
Страница 3: ...S C4L Training 3 Slide 3 Operation Panel No additional notes ...
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Страница 60: ...S C4L Training 60 Slide 60 Paper Registration Registration sensor No additional notes ...
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Страница 91: ...S C4L Training 91 Slide 91 Electrical Component Layout 3 DF Drive Board No additional notes ...
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