Exam 28: Printers

What is the fuser assembly in a laser printer almost always separate from?

How can a diagnostic print page test be performed on a laser printer?

The toner in a laser printer is a fine powder.This powder is made up of plastic particles bonded to what other types of particles?

List the two kinds of thermal printer.

In laser printers,what component applies a positive charge to the paper,drawing the negatively charged toner particles to the paper?

During what stage of the laser printing process is all residual toner left over from printing the previous page removed,usually by scraping the surface of the drum with a rubber cleaning blade?

Ink is stored in special small containers called ____________________.

NLQ stands for ____________________.

How do inkjet printers move ink using the heat method?

Mostly composed of plastic,____________________ particles can be melted on to the paper.

Printers that create an image on paper by physically striking a (n)____________________ against the paper's surface are known as impact printers.

What are snapshot printers?

What kind of printer creates an image on paper by physically striking an ink ribbon against the paper's surface?

A laser printer's transfer corona applies a positive charge to the paper,drawing the ____________________ charged toner particles to the paper.

What could cause vertical white lines to appear on laser output?

What type of printer works by ejecting ink through tiny tubes?

At the end of the laser printing process,what is cleaned?

You are printing from a dot-matrix printer and notice the characters look chopped off at the top.What should you try adjusting?

What is print resolution?

____________________ printers use an electro-photographic imaging process to produce high-quality and high-speed output of text and graphics.