How to Fix Error 2101 in Canon MX Series Printers.

Error Code: 2101 

Description :

Paper smaller than the size setup in the print settings is loaded into the machine.

Resolution :

1.      Check the size of the loaded paper, and then press the machine's [OK] button.
2.      The screen to select a processing method is displayed on the LCD.
3.      Reload paper as necessary, use the [   ] buttons to select a processing method, and then press the [OK] button.

Canon authorised service facility. please contact Canon authorised service 855-517-2433. 

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