Problems With Canon Black & White Laser Printers
Canon black & white laser printers are no different from any other technical device. Despite careful maintenance and use, even the best model can sometimes have performance issues. Some of the major issues with black and white canon printers are as follows:

Paper Jams
Paper jamming is one of the common black and white canon printer issues. Primary causes are dust, grime, worn rollers, and incorrect paperweight.

Poor/faded print quality
This can be caused due to low toner settings of print density, or some other errors in printer settings.

Skewed images/Wrinkled paper
This happens often due to a fault in the paper tray.

No toner/low toner warning
These warning error messages are often unreliable. Flashing and beeping indications may appear even after installing a new toner.