This problem occurs when the paper feed tray of the printer prevents it from opening when something is blocked in it. It could be dust mites or pieces of paper.
Error code 6000 can also occur if the tray is not fitted properly to the tray.
Also, this error can occur when we try to give more than one paper print command at the same time.
Sometimes, it can also appear on your system, when the printer is surrounded by too many documents.
Line feed is either scratched or smeared.
* For Windows
First, make sure your printer is turned on. After that, if there is any paper left from the back tray, remove it.
First of all, completely press the Windows and X keys from your keyboard.
Then, type “control panel” in the search box and press the Enter key.
Next, select “Devices and Printers”.
As a result, the Devices and Printers window will appear on your screen.
Right-click on your list of printers and select “Printing Preferences” from the menu that appears.
Next, click on the Maintenance tab and then the “Roller Cleaning” tab.
Next, you need to confirm the message and click on the “OK” tab.
As a result, the paper feed roller will rotate when cleaned.
For Mac
First, make sure your printer is turned on. After that, if there is any paper left from the back tray, remove it.
Then, slowly open the paper output tray, and expand to open the output tray extension.
After that, open Canon Printer IJ Utility.
For that, open “System Preferences” and click on “Print & Fax”. Next, select your printer name in Printers and click “Open Print Queue”. Now, click on the Utility/Printer Setup icon. Then, select your printer name in the product list and click “Maintenance.”
Hence, this completes the troubleshooting steps to fix Canon error 6000 completely.