Canon DR-3080CII Path-Through Flatbed Scanner "clean bottom side scan glass" Questions

bottom in the exact middle. I've cleaned everything I see. The documents itself has no markings just whenver it goes through the scanner. The thick line is either because of dust sticking to the glass

bottom? That is because there is a piece of dirt stuck on the glass of the scanner. You see, this scanner actually does two scanning when a page runs through it: the front and the back in duplex mode.

...bottom scanning side. You will need to dis assemble the scanner to remove the scanning unit. This can be done by remove the back, the sides, and the two front pieces. Once inside remove the silver ...

bottom not side to side, then there is something blocking the scanner. Most sheet feeders have a seperate glass that is used for scanning and that will result in bad scans from ADF but not if you scan

...from (check front side and back side). Open the scanner by pushing the Blue Button on the right. Look for the glasses at the bottom of the scanner at the spots making the lines. Clean it and

bottom of the page. Works fine when sigle page feed, and on flatbed. Sounds like a dirty seal glass. The small srtip of glass on the left side of the scanner. Clean it well. If there is no streak when

...appearing top to bottom down one side on documents after I scan them, how can I remove it You need to open up the unit and clean all pieces of glass. There is something on the glass causing the

...bottom, and two medium sized ones to the sides closer to the top. Slide the glass cover up and off. There are two more medium sized screws near the slots for the cover. Remove all five screws. The ...

...Don't know what this error code stands for. Where can I find error code explaination? Thanks. "Front side gain Error". Try to clean glass/mirror and front CCD (locate on the scan rails in

...clean the glass. 6. With the scanner glass still face down on the towel, you will see 4 slots, two on the left and two on the right, at the seam where the scanner top and bottom fit together. Gently ...