COPYRIGHT © 2005 CANON ELECTRONICS INC. CANON DR-2580C FIRST EDITION APR. 2005
2-31
CHAPTER 2 FUNCTION & OPERATION
VII. FLATBED
UNIT
1. Outline
The flatbed unit is prepared for DR-2580C
as an option. In case that a document which
cannot be fed, for example, a book, needs to
be scanned, this unit should be used. The
power and driving signals are supplied for the
unit from the main body of DR-2580C.
Therefore, it does not work independently.
The CCD is used as an image reading
sensor. The optical unit including the CCD is
moved by the motor and timing belt to read
images.
Table 2-701 includes the key specifica-
tions of the flatbed unit.
No. Item
Specifications
1
Type
Desktop type flatbed scanner
*No operation without main body DR-2580C
2 Dimensions
(tray closed)
Flatbed itself:
315 (W)
×
545 (D)
×
82.5 (H) mm
With DR-2580C: 315 (W)
×
557 (D)
×
155 (H) mm
3
Weight
Approx. 3.8 kg (with DR-2580C: Approx. 5.7 kg)
4
Type of sensor
CCD: 5340 picture elements
×
4 lines (RGB/Grayscale)
5
Effective picture element 600 dpi, 5104 picture elements (216 mm)
6
Light source
Xenon lamp (white)
7 Reading
size
216
×
297 mm maximum
8
Expected product life
(in-honse information)
One of the following two items, whichever comes first.
1) 5 years
2) Sheets scanned: 20,000 sheets (A4 size)
9 Installation
By
users
*Include detach/attachment with main body DR-2580C
Table 2-701
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