Using this website means that you are ok with this cookie policy.These rollers can be fitted easily and efficiently by our customers there is no need to call out an engineer or bring your scanner to a shop for installation.Roller kits, glass readers and flatbed accessories available for all brands.Large or small volumes, organised to a very high quality standard.
Sign in to see your user information My eBay Expand My eBay Summary Recently Viewed BidsOffers Watchlist Purchase History Buy Again Selling Saved Searches Saved Sellers Messages Notification Expand Cart Loading. Accessibility, User Agreement, Privacy, Cookies, Do not sell my personal information and AdChoice Norton Secured - powered by Verisign. Note: Guide for the time to replace the ink roller is 0.2 million sheets. Table. 2-802-b 2 - 47 COPYRIGHT 2003 CANON ELECTRONICS INC. Canon Scanner Dr 9080C Manual Should BeUse of this manual should be strictly supervised to avoid disclosure confidential information. COPYRIGHT 2003 CANON ELECTRONICS INC. The detailed conditions including JPEG value are omitted for grayscale and color, and may differ depending on function settings, the personal computer used, and other conditions. Operation Panel Counter display Bypass Mode key Count Only key Stop key New File key Start key Fig. Turn the machine OFF. Fig. 1-501 Scanner Settings Fig. Be careful not to wipe or touch the electrical contact Feed roller part when wiping the ink. Retard roller Platen roller Feeder roller 1 - 13 COPYRIGHT 2003 CANON ELECTRONICS INC. Power supply assembly Converts AC power to 24 VDC and supplies it to the various PCB assemblies. Special feed mode Checks the feed condition of the machine whithout using the personal computer. After that, the pick-up motor and feed motor are started simultaneously to feed the document. It is possible to change the level of detection accuracy with the user mode. Feed direction Ultrasonic (transmitting) Fig. Document feed direction Ultrasonic (receiving) sensor Fig. DESCRIPTION OF main CPU PCB for the DR-9080C and the DR-6080. The only difference between the ELECTRICAL DR-9080C and the DR-6080 is the number of 256M bit SDRAM chips. Table 2-401 lists the CIRCUITS function of each IC shown in the block diagram. Image processor 2 handles brightness adjustment, contrast adjustment, and gamma correction. RGB rearrangement R1 G1 B1 R2 G2 B2 1st pixel 2nd pixel Nth pixel Fig. An example of conversion from 300 dpi to 150 dpi is as follows: (AB)2 (CD)2 (EF)2 2 - 30 COPYRIGHT 2003 CANON ELECTRONICS INC. White (255) Black White (255) Before conversion Fig. Target picture element (density a) Output Target picture element (density a): 164 Conversion table Main-scanning direction Fig. Digital signal output Without error diffusion processing With error diffusion processing Fig. Output White ABC selected (255) Document ABC selected Slice level not selected Black White ABC not selected (255) Before conversion Fig. Slice level Black White Brightness level Fig. Note: Guide for the time to replace the ink roller is 0.2 million sheets. Table. 2-802-b 2 - 47 COPYRIGHT 2003 CANON ELECTRONICS INC.
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