Clear Waste Toner Error on Canon printers
First unscrew the Philip head screw on the right back of the machine to expose the waste toner bin. Retreive it and empty the waste toner into the trash. Replace the emptied container and replace the scew securing the door.
Hit Reset button
Hit Settings/Registration
Hold 2 & 8 together for 5 seconds
Hit Settings/Registration again
Hit Modelist
Hit Copier
Hit Counter
Hit DRBL-1
Navigate to page 4 select WST-TNR and hit the clear button on the keypad
Hit Function at the top of the touch screen
Hit Clear
Navigate to page 2 select W-TN-CLR and hit Ok
Hit Reset 3x
Go to the copier screen
Hit Settings/Registration
Hit maintenance
Hit maintenance again
Hit initialize waste toner