Question about Canon imageCLASS MF4150 All-In-One Laser Printer

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Black lines Hi. My canon mf4150 is displaying a black line down the margin of documents, but only when I use the feeder. When I print or copy using the glass, its fine. Also, I just put in a new toner and it is still giving me the warning that it is out and the light won't shut off. Also, when it runs out of paper, I have to unplug it before it will register that I put the paper in. Help!

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  • washingtonco Aug 14, 2008

    Awesome! That thing was really dirty! How about the toner issue and the paper issue? Any thoughts?

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There is a small strip of glass that the document feeder uses. Once you clean off the section, the lines will go away. Even a tiny speck will cause that to happen.

Posted on Aug 14, 2008

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