![background image](http://html1.mh-extra.com/html/canon/imageformula-dr-9080c/imageformula-dr-9080c_service-manual_4188138031.webp)
COPYRIGHT © 2003 CANON ELECTRONICS INC. CANON DR-6080/9080C REV.0 SEPT. 2003
2 - 7
CHAPTER 2 FUNCTIONS & OPERATION
II. READING
SYSTEM
1. Outline
Fig. 2-201 shows the reading system.
The reading system consists of the image
reading units and platen rollers.
The front reading unit reads the front side of
the documents and the back reading unit reads
the back side. This configuration enables the unit
to read both the front and back sides of a
document at one time using a single pass.
These reading units illuminate the document
from different directions using two LEDs to
prevent shadows, and the analog image data are
internally converted to 10-bit digital signals and
then sent to the image processor on the main
CPU PCB.
The platen rollers hold the document tightly
against the reading glass to keep it in focus.
Back platen roller
Upper reading
roller
Front reading unit
Document
Reading glass
Reading glass
Front platen roller
Lower reading
roller
Back reading unit
Fig. 2-201
Содержание ImageFormula DR-9080C
Страница 4: ......
Страница 22: ......
Страница 24: ...3 0 COPYRIGHT 2001 CANON ELECTRONICS INC CANON DR 5060F REJULYY 2001 PRINTED IN JAPAN IMPRIME AU JAPON...
Страница 82: ...3 0 COPYRIGHT 2001 CANON ELECTRONICS INC CANON DR 5060F REJULYY 2001 PRINTED IN JAPAN IMPRIME AU JAPON...
Страница 128: ...3 0 COPYRIGHT 2001 CANON ELECTRONICS INC CANON DR 5060F REVJULY 2001 PRINTED IN JAPAN IMPRIME AU JAPON...
Страница 150: ...3 0 COPYRIGHT 2001 CANON ELECTRONICS INC CANON DR 5060F REVJULY 2001 PRINTED IN JAPAN IMPRIME AU JAPON...
Страница 180: ...3 0 COPYRIGHT 2001 CANON ELECTRONICS INC CANON DR 5060F REVJULY 2001 PRINTED IN JAPAN IMPRIME AU JAPON...
Страница 182: ......
Страница 188: ...1003N0 0 1...
Страница 195: ...COPYRIGHT 2003 CANON ELECTRONICS INC CANON DR 6080 9080C FIRST EDITION OCT 2003 vii...
Страница 236: ......
Страница 240: ......
Страница 242: ...ix 1003N0 0 0...
Страница 284: ...38 Chapter 3 Software Closing CapturePerfect 1 Select Exit from the File menu...
Страница 308: ......
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...