Questions & Answers for: canon printer mp780 flashing wrong

...Canon Pixma MP780 has all new cartridges installed and I pressed them all down until I heard the clicking sound as usual. The machine had showed two cartridges as needing refilled but after a couple ...

...canon inks in it :) oki doki just feel to advise regards Kol emerald:) greetings the mp780 would only read mp 750 when i installed the printhead so i took it to a place where cannon recommended and ...

...Canon Dear Kol emerald Sounds like a hardware error on the printhead of the printer as it controlled by an Integrated Logical Circuit. (ID circuit) and the cartidge is being indicated that it is ...

...MP780 "WRONG CARTRIDGE" MESSAGE? By mistkae I bought 3E MYC installed and have been using them for about a month with no problems. Today the "WRONG CARTRIDGE" message started to flash and sheets feed ...

printer flashing "wrong cartridge" and won't clear It is in copy mode and when I tried to print a document, it flashes "wrong cartridge." It won't let me change paper feeder and hitting OK and turning

...MP780 will not print a document. It is flashing "wrong cartridge." Per the instructions that came up on my computer screen I hit ok, which didn't clear it and then turned it off like the instructions ...

...printer again after a few minutes. The warranty has passed & Canon wants £100, just to look at it! Please help & thanks in advance - Falco. Remove the print head and cartridges.Unplug ...

...MP780 has the alarm flashing and says 'wrong cartridge' but we actually have the right cartridge in place. We've turned the machine on and then off again but still it's not correcting itself. We had ...

...flashing Check cable. Sounds obvious but bad connections are a problem. Check Cartridge, rebuild? Is the print stopping or is it fading away? Fading away a cartridge issue. Stop printing at the same ...

...is flashing wrong cartridge even though I have now put the correct one in and turned the printer off and on again. it may have messed the cartridge holder. call canon for help for replacing the ...