Question

You're conducting scheduled maintenance on a laser printer. You notice that there is a build-up of excess toner inside the interior of the printer. Which of the following is the BEST way to remove the excess toner?

a) Use a vacuum cleaner designed for toner
b) Wipe it away with a dry cloth
c) Blow compressed air to remove it
d) Use a damp cloth to wipe it off

Answer 1

To safely and effectively remove excess toner from a laser printer, it is best to use a vacuum cleaner specifically designed for toner removal, as this prevents the spreading of fine particles into the air and avoids potential damage to printer components.

Step-by-step explanation:

The BEST way to remove excess toner from the interior of a laser printer during scheduled maintenance is to use a vacuum cleaner that is specifically designed for cleaning up toner. Toner particles are very fine and can be harmful if inhaled, so it is important to avoid using methods which could spread the toner into the air, such as blowing it with compressed air or wiping it with a dry cloth, which might not effectively collect all the particles and could potentially cause damage to the printer or health issues if inhaled.

Using a damp cloth is also not recommended for removing excess toner, as moisture can cause the toner to clump and potentially harm printer components. A vacuum designed for toner has specialized filters to handle the fine particles without allowing them to escape back into the air, making it a safe option for both the individual performing the maintenance and the printer itself.