Question about HP Officejet J5780 All-In-One InkJet Printer
Open the top cover, to the right where the paper is fed is a cover. Lift that cover, clean the roller and the inside. This is where the paper is fed and read, the line is usually due to something on the roller. Clean it and you should be good to go. I had this and it went away after cleaning...
Posted on Sep 02, 2012
I dont have a picture at the moment but if you lift the document feeder up to expose the large plate glass, the small plate glass is normally situated at the extreme left hand side of the large plate glass.
Posted on May 29, 2011
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Posted on Jan 02, 2017
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