From the beginning none of the cartridges shows their toner level. Canon said to ignore it; that due to a chip shortage some cartridges will do that. So, I cannot tell how much remains.I wiped the bottom of each toner cartridges with a soft cloth. ...
Relatively new. Less than a year. Cartridges are the ones that came in the printer. It printed fine for17408458196851626202479311087821.jpg months. Image attached.
