Canon DR-2050C Path-Through Scanner "getting line down paper scan" Questions

...line down image I have a Canon DR-2050C Scanner and it often produced a verticle line on the image. A person on this website says to "clean the glass;" however there is no glass. This is a scanner ...

passes over during a scan (not the flatbed glass itself, just the thin strip of glass at the head of the flatbed glass). A speck of dirt on the glass will appear as a line down the length of the paper

getting this red line when doing a Flatbed scan or only when you are doing simplex or duplex scan, where the paper is pulled through to for the scan. If only when the paper is pulled through, check to

...have a black inside cover on the lid, this can give a black line down the side of the job. ether cover the inside of the lid with white paper or place a bigger sheet on top of the sheet to be

...down the middle of each scan Make sure the scanner glass is clean and there are no foreign objects. If the streak is a white line then it could be a ink cartridge problem. Get an 8 3/4 x 12 glossy ...

...down the page any ideas why???? Try these steps from http://h10025.www1.hp.com/ewfrf/wc/document?docname=bps03820&lc=en&cc=us&dlc=en&product=57956&lang=en Re. hp scanjet 4470c. Setting ...

...at the specific area were your documents image is getting the line. It will help you pinpoint where you should clean. CAREFULL not to push on the glass as this might break it. Hope this helps. ...

down all the wheels and rollers that the paper runs over as well. Otherwise it could be the recieval end that has a dirty paper feed wheel. Sometimes it is also common that the internal scanner/sensor

...paper shreds, etc.) will clump up and cause this to happen. If you can get to the photo conductor, a gentle cleaning (usually in the area where the photo conductor is pulled back down into the toner ...