Hi i have cleaned the 3e black cartridge print head (6 times) and performed the deep cleaning function 3 times and i still get broken lines with the print head check. i also relaced the tank but same result. what to do?
-   willnot print red evenn after several deep cleaning-   vernch
Jul 14, 2008
-   The printhead is clogged, even after I soaked the head (not the tanks!) overnight in water. I put a new Canon brand cartridge in. I can get one page of nice black text, then the ink starts to run out.
-   errolv
I have successfully managed to clean the print head with isopropyl alcohol by placing a flexible plastic tube over the cartridge seat, filling the tube partially with the alcohol, then blowing very hard through the tube. The alcohol does not appear to harm anything.
It is making a curious grinding noise when it prints, and the copies are coming out with some lines...
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It is making a curious grinding noise when it prints, and the copies are coming out with some lines with a split in the middle going across the page.
My canon Pixma ip 4000 has started producing wrong colours.I have fitted new cartrdges to no avail....
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My canon Pixma ip 4000 has started producing wrong colours.I have fitted new cartrdges to no avail. greys come out very red and greens come out very brown. I have tried a deep clean but no improvement. Can you advise please