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home position, or perform the flatbed scanning.
Optical Unit
The reduction optical system with lens forms an optical system consisting of some mirrors
and lenses, an illumination meter and an imaging system to realize the specified public
service area in a certain space. Compared to this the CIS consists of a lens, an imaging
system(reading sensor) and an illumination meter. Furthermore, the CIS also reads
information corresponding one by one to the image of the point to the sensor which is in
line towards the scanning line direction. The reduction optical system of the color scanner
also reflects the white light from the illumination meter to the surface of the original, and
reads each color level based on the image information matched to each color channel
through this optical path, but the illumination meter, in case of CIS, illuminates per each
color channel and the color of each channel is defined by reading the reflected light from
the original by a sensor.
Reading point by Illumination Unit
Sensor
Summary of Contents for M611
Page 1: ...FIELD SERVICE MANUAL M611 M616 M612 M617 CS 2014 6 13 CE Confid ential...
Page 20: ...14 MFP Overview MFP Components...
Page 22: ...16 Paper Path 1 Output bin 2 Manual Tray 3 Base Unit Tray 4 Optional Tray Unit 5 Duplex Unit...
Page 43: ...37...
Page 88: ...82 3 24V Output Section...
Page 89: ...83 4 5V Output Section...
Page 90: ...84 5 AC Drive Section 6 Switching Section...
Page 91: ...85 Circuit HVPS Input Section 1 PWM Input Section...
Page 92: ...86 2 RCC Control Drive Section...
Page 93: ...87 3 High Power Output Section 4 TX SENSING...
Page 94: ...88...
Page 128: ...122 Removing Optional Acufeed Unit 1 Remove 2 harnesses and then 5 screws A...
Page 137: ...131 4 Separate the Exit frame with releasing the left and right side bolts...
Page 138: ...132 5 Release the harness bolts which are jointed to the fusing frame...
Page 157: ...151...
Page 214: ......