Y112890-3
Service Manual
1-9
SCANNER
A fast color scanner with a resolution of 600 dpi is included.
The scanner features a fixed lower image acquisition element (CIS) and a mobile upper element that moves from
the top down when activated.
The layout of the two scanners takes into account the fact that it must be possible to activate these at the same
time, eliminating optical disturbances (shadow images) that may occur with particular types of paper.
Scanner technical data
•
type of scanner: contact;
•
technology: CIS;
•
resolution: 600 dpi;
•
illumination: set of LEDs;
•
type of illumination: red, green, blue (RGB);
•
lighting method: monochrome or color (RGB) (factory alternative, monochrome and infrared);
•
type of light control: SW controlled;
•
light intensity: SW controlled;
•
image acquisition:
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white black;
–
16 shades of gray;
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256 shades of gray;
–
RGB (colore) or IR factory alternative;
–
legacy mode (200 dpi, PR2 E compatible);
•
CIS physical width: 216 mm;
•
scanning width: 210 mm max;
•
number of pixels: 4960;
•
scanning speed:
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10 inch/s grayscale single side;
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8 inch/s grayscale double side;
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3.3 inch/s color single side (double side requires two passes);
•
horizontal scanner position: aligned with the left-hand side of the slot;
•
scanning format:
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(W) 65 to 210 mm
–
(H) 70 to 297 mm;
•
type of documents handled: constant thickness;
•
double scanner operativity: concurrent (grayscale) or subsequent;
•
available memory: 8 MB or above;
•
transmission: superimposed on scanning;
•
type of interface used: USB;
•
control of threshold value for black/white: managed with specific command;
•
image format output : BIT stream
