Canon Community

I have a Pixma iP8720 and the print head will not park in the appropriate place so I can change cartridges; only four of the six cartridges are exposed. I have tried to get help through customer support but can't get that to work.

My Pixma ip8720 was printing bad streaks just on black areas of photos. I thought print head needed cleaning so took it out and cleaned it. Now I have two different problems. The first is that the carriage will not center. It moves back and forth but...

I'm using Pixma iP 4500 and it is making horizontal white streaks if I print color. Printing b&w is OK. I have done repeated in place cleaning, incldding deep cleaning. Replaced cartridges, soaked print head in water for five hours. Nothing I've trie...