Question about Canon PIXMA MP780 All-In-One InkJet Printer

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My Colors are all off on my Cannon MP780

I have tried all the maintenance tools provided but the colors are still way off. They print very yellow. When I try to do the automatic printer head alignment i get an error "alignment failed" Please help!

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  • Anonymous Jan 08, 2009

    i have the same problem and its driving me crazy!

  • Doreenreiset Jan 09, 2009

    My printer suddenly started printing very yellow pictures. I did all the maintenance checks and there are no errors. Help!

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My printer keep saying paper jammed but there nopaper jammd in there.

Posted on Nov 08, 2008

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New black cartridge installed in MP780 Prints


This simply means that black ink is installed but not CHARGED properly. What you see in a color printing has actually no black color in it but a combination of the hues of blue and yellow and magenta; though it appears black or dark.

Now, use your printer's maintenance utility to do Head Cleaning. To do this, click Start => Settings => open your Printer and Faxes, then right click on your printer's name. Then click on Printing Preferences. Now in the window that opens, click the Maintenance tab and do Head Cleaning. (In some printers, maintenance is called Toolbox)

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Not printing anything. All cartridges are FULL.


Your best bet is to reinstall all of the drivers. You can download them from this link for the MP780:

http://software.canon-europe.com/products/0010139.asp

Dec 15, 2009 | Canon PIXMA MP780 All-In-One InkJet...

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Cannon Pixma MP 780


your MCY (color) cartridge is damaged, or either needs cleaning, try to remove this and clean the head with a soft cloth and re-install once again, if it doest work then replace the cartridge

Dec 15, 2008 | Canon PIXMA MP780 All-In-One InkJet...

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Colors are not printing out true.


I replaced the Office Max ink substitute with an original Canon ink. This did not help. I decided this problem most probably had to be a printer head issue, so I gave up and bought a new printer instead.

Dec 03, 2008 | Canon PIXMA MP780 All-In-One InkJet...

1 Answer

Prints all yellow, with some blue and black, no brown


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1 Answer

Color is off...too much red


Your color profile is off

Click on start / printer and faxes

right click on your printer and select properties

click on the color management tabe and selct another color profile

If that dont work

in the printing preferences (propteries) adjust the amout of maganta(red) down a bit to compensate for the rest..

but the problem is your color profile

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