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COPYRIGHT © 2003 CANON ELECTRONICS INC. CANON DR-6080/9080C REV.0 SEPT. 2003
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CHAPTER 2 FUNCTIONS & OPERATION
The document is scanned in the
sub-scanning direction basically by changing the
feed speed.
In the case of 200 dpi, feed speed is 1.5
times that for 300 dpi. In the case of 150 dpi, it is
twice the speed, and in the case of 100 dpi,
three times the speed used for 300 dpi.
Since the timing for reading the data from
the image sensor (CIS) is the same, the
resolution in the sub-scanning direction can be
converted by changing the feed speed. (Refer to
Fig. 2-504a)
For low resolution binary and grayscale
modes (the original data for both is grayscale),
the feed speed must be raised excessively high.
The feed speed can be increased by raising the
motor speed. However, since the motor speed is
limited, the feed speed is also limited, and
therefore the thinning-out processing is executed
by image processor 1. (Refer to Fig. 2-504b)
150dpi, Color
300dpi, Color
Feed speed (457mm/sec)
Feed speed (229mm/sec)
Image sensor
Sample point
Fig. 2-504a
150dpi, Binary
300dpi, Binary
Feed speed (686mm/sec)
Feed speed (686mm/sec)
Fig. 2-504b
Содержание DR-6080
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Страница 195: ...COPYRIGHT 2003 CANON ELECTRONICS INC CANON DR 6080 9080C FIRST EDITION OCT 2003 vii ...
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Страница 284: ...38 Chapter 3 Software Closing CapturePerfect 1 Select Exit from the File menu ...
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Страница 352: ...1 Imprinter for DR 6080 9080C Installation Procedure IMS Product Planning Dept ...
Страница 354: ...3 2 Remove the rear cover 6 screws Note The rear cover of mass production model will be painted Remove these screws x6 ...
Страница 355: ...4 3 Remove the left cover 4 screws Remove these screws x4 ...
Страница 357: ...6 5 Open the upper unit and remove the screws x6 of right and left sides Remove these screws x6 ...
Страница 358: ...7 6 Insert the IP drain pad unit to the hole of left side of the main body in the proper direction ...
Страница 359: ...8 7 Insert it firmly to the back and fix it with 1 screw M3x6 ...
Страница 360: ...9 8 Remove the cable from the cable clamp of right side of main body s interior to avoid becoming an obstacle later ...
Страница 361: ...10 9 Insert the IP shaft to the hole of left side of main body s interior Insert the one that a tip is long Long ...
Страница 362: ...11 10 Insert the tip of rest one of the IP shaft to the hole of right side of main body s interior Short ...
Страница 363: ...12 11 Fit the retaining ring to left side of the IP shaft and fix it not to move Retaining ring ...
Страница 365: ...14 13 Insert the connector of the imprinter carriage to the following position of 80 sub PCB of main body ...
Страница 366: ...15 14 Replace the cable to cable clamp and the document eject cover to the original position ...