To keep your
product working at its best, you should clean it several times a
year.
Close the output tray, front cover, and rear paper
feed cover when you are not using the product to protect it from
dust.
Caution:
Do not use a hard brush, alcohol, or
paint thinner to clean the product or you may damage it. Do not use
oil or other lubricants inside the product or let water get inside
it.