Canon MG7720

[aka1050]

I cannot print anything. Im recieving an error message of 6000. Please help

[Patrick]

Hi aka1050,

It is recommended that you contact one of Canon's Technical Support Representatives. To contact a Technical Support Representative, please use the link below:

http://Canon.us/ContactLI

[lyr123]

Hello,

I can print photos from Cartridge 1, but when I try to print on paper through cartridge 2 it goes through the printing process but comes out blank. I was able to print a couple of days ago, but needed to replace some ink cartridges, so I did.  All ink cartridges are now fine. Nozzle check is okay as was alignment check. Latest firmware has been installed. What else can I try? Thank you.