Laser Printers

In today’s module we’re going to compare and contrast different type of printing devices.  We’ll examine how they function and what their imaging processes. We begin with a laser printer. Printers requiring toner or toner cartridges are typically laser printers.  There components include imaging drum, laser, corona, a paper transfer unit, and a fuser assembly unit.  We’ll diagram and explain how they work with each other, what happens to the toner as it moves thru the printer, why the paper comes out warm, and where the “exposing” phase occurs. Get Your FREE Resource Guide