High Speed 2-Side Scan-At One Time (Dadf); High Capacity Pickup Tray (Dadf); Next Generation Scanner Unit (Dadf/Reader) - Canon Color Image Reader - L1 Service Manual

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H11.0
Product Outline
Characteristic

High speed 2-side scan-at one time (DADF)

•
Maximum 200 ipm (2-side, B/W, 300 dpi).
•
Color scan is also available, maximum 80 ipm (one side/2-side, 300 dpi).

High capacity pickup tray (DADF)

•
Maximum document loading is 300 sheets (80 g/m

Next generation scanner unit (DADF/Reader)

•
Adapting CMOS line sensor, allows low power consumption and high-speed trigger.
•
Exposure to light by white color LED, enables low power consumption, size reducing, and
color balance improvement.
•
Color aberration-free.
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H11.0 Product Outline
2 or lower).
Specifi cation
Following is a specifi cation list of the host machine.
Item Specifi cation/function
Exposure system High-brightness white LED + refl ection
plate
Original In BOOK mode Scan by movement of scanner unit
scan
In DADF mode Scan by original stream reading with
scanner unit fi xed
Scanning resolution B&W: 600 dpi x 600 dpi
Color: 300 dpi x 300 dpi
600 dpi x 600 dpi *
Gradation 256 gradations
Carriage position detection Scanner unit HP sensor (SR2)
Magnifi cation change 25% to 400%
In main scanning Image processing in main controller PCB
direction
In sub scanning Image processing in main controller PCB
direction
Number of line of CMOS 4 lines (R, G, B, B/W)
line censor
Original In BOOK mode Main scanning direction: detection by
size de- CMOS line censor (scanner unit)
tection
Sub scanning direction: detection by re-
fl ection sensor (original size sensor 1 (AB
type) or original si ze sensor2 (Inch type)
In DADF mode Main scanning direction: detection by the
original width volume/photointerrupter on
DADF
Sub scanning direction: detection by the
photointerrupter on DADF
Maximum In BOOK mode 297 mm x 431.8 mm
original
In DADF mode 304.8 mm x 630 mm
size
Dimension 635 x 590 x 72 (W x D x H mm)
Weight Approx. 12 kg
Option Reader heater
Contents of description are subject to change due to product improvement etc.
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Remarks
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*: Enabled when the
system upgrade RAM-B1
(optional) is installed
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B&W: scan magnifi cation
change (Sub scanning 2-
line skipping: 25 to 50%)
Color: degital reproduction
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Some are processed by
the reader controller PCB.
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DADF is not counted for
the height.
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For Japan only
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