Thanks Leo8088. I found that the yellow cartridge was contaminated. Its color was dark and even brownish compared to a new cartridge.
What would you suggest as a replacement for the Canon MP730? Its 4 years old and other problems are showing up - copied pictures are not sharp and I'm getting...
Hi Leo8088,
I was using Staples inks without any problems for at least a couple of years. I tried some mail-order ink that was quite reasonably priced and until now had no problems. A couple of weeks ago, we had to change cartridges because the yellow and magenta had run out. That's when we had...
My Canon MP730 was dropping the "red" when copying photographs or printing from the system. I ran deep cleaning, nozzle check and head alignment. There were a number of missing or incomplete "blocks", so replaced the print head assembly (genuine Canon part). The test patterns looked fine, but...