Which of the following is the recommended preventive maintenance for a laser printer?

A.
Remove the loose toner with a micron filtered vacuum then using a toner clothwipe the
remaining toner particles.

B.
Remove the printer cover; blow out the toner with the mouth then use a paper towel to remove
the excess toner.

C.
Blow the loose toner out of the printer with a domestic vacuum cleaner then use a damp cloth
with isopropyl alcohol to wipe the remaining toner particles.

D.
Remove the printer cover; blow out the toner excess with compressed air and clean the area
with acetone.