Turn off the printer.
Unplug the power cord from the electrical outlet, and then from the printer.
Remove the tray.
Remove the used pick tires one after the other.
Unpack the new pick tires.
Insert the new pick tires.
Insert the tray.
Connect the power cord to the printer, and then to the electrical outlet.
Turn on the printer.
Changing the pick roller assembly can prevent paper feed problems from happening again.
Avoid printing delays. Install a new imaging unit when the printer prompts you to replace it.