Ccd Sensor - Minolta CF910 Service Manual

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1154SBM0902A

CCD Sensor

• A reduction-type color CCD sensor is used.

• Each of the R, G, and B CCD chips is placed in a line with a clearance of 40 µm from the

adjacent chip and provided with a color filter.

• The interval each of these CCD chips scans the image is equivalent to 0.25 mm on the

surface of the Original Glass through the lens and mirrors.

• The deviation produced in the scanning position of each pixel is therefore corrected by

"4. Line-to-Line Variation Correction" of the IR image processing.

• The resolution offered is 400 dpi.

• Each chip has 5000 effective pixels.

Main Scanning

Scanner's Scan

Original Glass

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