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

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Red will not print

I have dep cleaned many times but the red ink will not print. I have replaced the ink in case it was a problem with that particual ink cartridge but same problem. Should I buy a cleaning kit? This is a replacement machine for the one I had under warranty and only came with a 90 day warranty (Staples voided the 1st warranty when they replaced the machine- bogus)

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Re: Red will not print


replace it and run a few deep cleaning

that should works fine

this printer ink well clogs and stadders quite often i had to boil man almost once ever cpl months


other than that you can replace your ink well

Posted on Dec 31, 2007

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Besr regards,
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