Who you gonna call?

Which of these laser printing steps ensures that you will not see a “ghosted” image appear down the page of your output?

A) Exposing

B) Cleaning

C) Developing

D) Charging

E) EMF Metering

The answer: B) Cleaning

The cleaning process removes any excess toner from the photosensitive drum and prepares it for another cycle through the printing process.

Want to know more? Watch “Understanding Laser Printers.”

The fast printing speed and high-resolution graphics of laser printers have made them a standard output device in most organizations. In this video, you’ll learn about laser printer components and the many steps of the laser printing process.