A toner cartridge may not be installed correctly or may be faulty. Re-install the toner cartridge. If re-installing the toner cartridge fails to clear the error message , the toner cartridge may be faulty. Contact the store where you purchased the toner cartridge or consult the Canon Customer Help Center.
What is the maximum file size that can be previewed and printed? You can preview and print files of up to 10MB. If a file is too large, an error message is displayed, or the application force quits.
The machine only prints when the paper drawer is inserted, even if paper is loaded in the multi-purpose tray. An error message is displayed if you attempt to print without inserting the paper drawer.
If you frequently change sizes of paper to load, you can specify <Free Size>, which saves you the trouble of changing the paper size setting each time you print. You can make a setting so that an error message will be displayed when the paper size set in the printer driver is rather different from the size of the loaded paper.
When loading custom size paper (Touch panel model) If you frequently need to change the paper to be loaded, set to <Free Size>; this will reduce the number of steps required to change the setting each time. You can also display an error message when the setting in the printer driver is significantly different from the size of the loaded paper.