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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
III. FEED SYSTEM
1. Outline
Fig. 2-301 shows a cross section of the
document feed system.
The various drive rollers are rotated by
motors via gears and timing belts.
For controlling the document feed, various
sensors are arranged in necessary positions of
the system. The arrangement of the sensors is
shown in Fig. 2-301, 2-302 and 2-303.
The document feed system is equipped with
the following functions.
•
Document tray driving mechanism
During pick-up, this mechanism raises the
document tray, and when pick-up is finished,
lowers it.
•
Separating mechanism
Overlapped documents can be separated by
the retard roller and the feed roller, to feed the
documents one by one.
•
Staple detection
Detects the jumping up of documents bundled
by staples when they are picked up, and stops
the feeding.
•
Skew correction mechanism
Detects skewed documents, enabling
correction by the rollers, as well as in the
scanned image. This selection is performed by
the computer.
•
Ultrasonic double feed detection
Overlapping documents (indicating double
feeding) can be detected by the ultrasonic
sensor.
•
Feed error detection
Feed errors (jams) can be detected by the
registration sensors (front & back).
•
Special feed mode
Checks the feed condition of the machine
whithout using the personal computer.
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 ...