I have had this printer for a few years with minimal problems. But, now the PGBK250 ink cartridge will not print. When I print a normal b/w page I get nothing. For a while I was getting a light blur of the text, now I am getting nothing. I have tried...
I have done a water bath of the printhead, and the PGBK still does not print all the other colors perform beautifully. So maybe it is time to replace the printhead assembly. What does itis the cost for a replacement printhead for the Pixma MG7120? Do...
Thank you for your response. I am a detail person, so I have no issues trying my hand to remove the printheads. Where do I find instructions on how to remove the printheads of my Pixma MG7120?