I have a TR 7020. I received cartridges with it. As soon as I installed the black cartridged it registered as low and within two week - of printing VERY little it is not empty....WHY?
Canon does have a chat team that would be happy to assist you with this issue. Please click HERE and in the chat box, ask to speak to a live person. Our chat agents are available Monday-Friday 8:00 am to 8:00 pm ET, excluding holidays.
Canon U.S.A Inc. All Rights Reserved. Reproduction in whole or part without permission is prohibited.