AY Honors/Computers/Laser printer - Revision history

W126jep: W126jep moved page Adventist Youth Honors Answer Book/Computers/Laser printer to AY Honors/Computers/Laser printer without leaving a redirect

2021-09-08T19:53:31Z

W126jep moved page Adventist Youth Honors Answer Book/Computers/Laser printer to AY Honors/Computers/Laser printer without leaving a redirect

W126jep at 17:36, 27 July 2021

2021-07-27T17:36:08Z

Jomegat: 1 revision: re-import from WB, including edit history

2012-07-05T18:40:13Z

1 revision: re-import from WB, including edit history

SU Admin: 1 revision: Second Attempt

2012-05-01T22:06:25Z

1 revision: Second Attempt

New page

A laser printer is a common type of computer printer that produces high quality printing, and is able to produce both text and graphics.

An electric charge is first projected onto a revolving drum. The drum has a surface of a special plastic or garnet. Electronics drive a system that writes light onto the drum with a laser. The light causes the electrostatic charge to leak from the exposed parts of the drum. The surface of the drum passes through a bath of very fine particles of dry plastic powder, or toner. The charged parts of the drum electrostatically attract the particles of powder. The drum then deposits the powder on a piece of paper. The paper passes through a fuser, which, with heat and pressure, bonds the plastic powder to the paper.

Laser printers are the workhorse printer of the business world. They are capable of producing very high quality prints very cheaply. Although most laser printers only work in black and white, some models can also produce color prints. Because of their speed and economy, laser printers have largely replaced all other types of printers except ink jet and thermal printers.

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Jomegat: moved content to a transcludable page

2007-01-25T02:30:35Z

moved content to a transcludable page

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← Older revision		Revision as of 17:36, 27 July 2021
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	An electric charge is first projected onto a revolving drum. The drum has a surface of a special plastic or garnet. Electronics drive a system that writes light onto the drum with a laser. The light causes the electrostatic charge to leak from the exposed parts of the drum. The surface of the drum passes through a bath of very fine particles of dry plastic powder, or toner. The charged parts of the drum electrostatically attract the particles of powder. The drum then deposits the powder on a piece of paper. The paper passes through a fuser, which, with heat and pressure, bonds the plastic powder to the paper.		An electric charge is first projected onto a revolving drum. The drum has a surface of a special plastic or garnet. Electronics drive a system that writes light onto the drum with a laser. The light causes the electrostatic charge to leak from the exposed parts of the drum. The surface of the drum passes through a bath of very fine particles of dry plastic powder, or toner. The charged parts of the drum electrostatically attract the particles of powder. The drum then deposits the powder on a piece of paper. The paper passes through a fuser, which, with heat and pressure, bonds the plastic powder to the paper.

−	Laser printers are the workhorse printer of the business world. They are capable of producing very high quality prints very cheaply. Although most laser printers only work in black and white, some models can also produce color prints. Because of their speed and economy, laser printers have largely replaced all other types of printers except ink jet and thermal printers.	+	Laser printers are the workhorse printer of the business world. They are capable of producing very high quality prints very cheaply. Although most laser printers only work in black and white, some models can also produce color prints. Because of their speed and economy, laser printers have largely replaced all other types of printers except ink jet and thermal printers.
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−	~~[[Category:Adventist Youth Honors Answer Book\|{{SUBPAGENAME}}]]~~