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

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Added new black cartridge - now nothing will print!

How do I fix this. Nothing comes up as a problem on machine screen

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  • Slish Mar 27, 2008

    Thanks,

    I found that the nozzles were indeed clogged and problem was cleared up after I cleaned them.


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If the cartridge is new, make sure that the protectinve tape is removed. If it is refilled, the nozzles may be dried out, clean them with a soft cloth and alcohol.

Posted on Mar 27, 2008

  • Thomas Christopher
    Thomas Christopher Mar 27, 2008

    great, thanks for the update

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