How Laser Printer Unit Works
How Laser Printer Unit Works . In this video we go inside a laser printer engine to look at the basic components and how they work together. Laser printers use an electrical charge to attract toner particles to a transfer roller. Laser printer device from www.britannica.com The major components of a laser printer (besides the electronic circuits) include: Because there is no original page to copy, the laser has to write it out from scratch. When you tell your computer to create a print, a request is sent to your laser machine.