You should turn on your printer.
Insert the USB drive directly into port and make sure it appears on your computer system.
Hit on the ‘Menu’ button.
Go to the ‘Advanced’ print option.
Press the ‘OK’ button.
Select the document you want to print from USB.
Again press the ‘OK’ option.
Specify the number of copies you want and press the ‘Print’ option.
As a result, you will get the print of your documents available in your USB drive with ease.