Canon PIXMA MP780 All-In-One InkJet Printer "white horizontal line old fix" Questions

Horizontal White Lines Hi everyone, Every time I print, every other line has two white horizontal streaks running through it. The lines without the streaks seem to be bolder than I would expect. I'

...white." 2. You can also change the color of you text to a true black in your word processor. This will require you to resort to the word processor's documentation and help files. Both of these ...

White." 4. Select "OK." You can also change the color of your text to a true black in your word processor. This will require you to resort to the word processor's documentation and help files. Both of

...white streak. It is really early in the morning, and no one is up to help me solve this. HELP!! You may clean the cartridge by following the steps given below: 1. Go to the "Lexmark solution center." ...

horizontal strips" one more time. If this fails to address the problem, the entire procedure may need repeating. The page still feeds but nothing prints on it. Also if this fails to resolve the issue,

...horizontal break line in the plastic where the two parts of the cartridge snap together. Step 3) Using a sharp knife or scissor blade, cut the label on the front of the cartridge along the line where ...

...White dashes appear in graphics or printed text. Print is smudged or too dark. Vertical, straight lines are not smooth. Colors on print jobs are faded, or they differ from the colors on the screen. ...

...white horizontal line every inch or so, almost like the paper feeder is slipping forwards by 2mm. If I print high quality, the print becomes blurred / slightly smudged every inch or so. When I print ...