Questions & Answers for: canon mp780 horizontal lines

Canon Pixma MP780 Fax Problem (horizontal line) This unit puts a broken horizontal line across the bottom of the page on all outgoing black & white faxes sent from the ADF only. It seems to be an ...

...horizontal line in the middle of the page. We also have what looks like a shadow on our copied pages, it is all over except in a few lines at the edge of the paper. I have cleaned the glass, and we ...

...printer When I print in color from my Canon Pixma MP780 I get light and dark blue 1/4" horizontal lines. Happens only with blue * check wheather cartridge is fine *see any loose connections in ...

Canon Pixma MP780 print quality fault I have a problem with my MP780. I've tried all of the maintenance steps in the manual but I still have a white horizontal line every inch or so, almost like the ...

...horizontal lines that run through the picture. When I do a nozzle check, the 3eBK looks fine, but then all the rest of the colors are half solid dark and half solid light of their color. The wording ...

white line goes across printed words horizontally this sounds like the printer needs re-aligned. this should be a setting in your printer software. if you dont have printer software but have just the ...

...Canon PIXMA MP780. Problem being when printing photographs the final result is covered in horizontal lines. Have gone through all cleaning procedures, changed cartridges all to no avail. local ...

...lines running horizontal through the picture before i print it. Documents scanned/copied from the document feeder pass over a thin glass area where scanning occurs. Clean this area if sent faxes, ...

horizontal lines on images Hi Most Inkjets have maintenance software installed in the computer itself where the printer is attached. If you would like to try, please click on Start/Printers and Faxes/

...horizontal strip of white showing through. So, launch the Canon software that is installed on your computer, and run a few "print-head-cleaning" cycles, to unclog those ink-jets that are _NOT_ ...