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Most consumer inkjet printers, from companies including Canon, Hewlett-Packard, and Lexmark (but not Epson), use print cartridges with a series of tiny chambers each containing a heater, all of which are constructed by photolithography. To eject a droplet from each chamber, a pulse of current is passed through the heating element causing a rapid vaporisation of the ink in the chamber to form a bubble, which causes a large pressure increase, propelling a droplet of ink onto the paper (hence Canon's tradename of Bubble Jet for its technology). The ink's surface tension, as well as the condensation and thus contraction of the vapor bubble, pulls a further charge of ink into the chamber through a narrow channel attached to an ink reservoir.
Laserjet printers employ a xerographic printing process (i.e. electrical transfer of an image's negative) but differ from analog photocopiers in that the image is produced by the direct scanning of a laser beam across the printer's photoreceptor. In total, there are six steps to the printing process: cleaning, charging, writing (or exposing), developing, transferring, and fusing.
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During which stage of the laser printing process is the laser used?
Writing. The laser in the laser printing process is used during the writing stage.
When a laser printer is short on memory what is a possible symptom of this problem?
printing is slow (CompTIA pg 1179). A portion of the page does not print
What are the benefits of a printer?
I'd say that..everything around depend on printer as essintial thing .. you can't study without it ....I know that e-book now become everything ..but we can't take out the paper as source of reading
Laser printer- vertical black lines on a page?
Try this site, it has images of different types of printer issues, including vertical black lines.http://www.printertechs.com/tech/print-defects/print-defects-index.phpIt says it's usually a defective toner cartridge or a contaminated fuser entrance guide. It could also be a bad fuser, but apparently those are the most common issues.
How is data retrieved from the technology?
Data is stored in a database for timely retrieval by an user. It's presented as a file, print document, or read on a monitorÃ?s screen.
Who invented laser printer?
First developed at Xerox PARC by Gary Starkweather and released in 1971, a laser printer is a type of printer that utilizes laser technology to print images on the paper. Laser printers are often used in corporate, school, and other environments that require print jobs to be completed quickly and in large quantities. To the right is an example of what a laser printer may look like. This picture is of the Lexmark C782n laser printer. Finally, below is a chart of the steps a laser printer takes to print.
Samsung ML 2161 Laser Print is good printer or not?
The Samsung ML 2161 Laser Print is a good printer.
Why called laser printers?
The HP Laser Printer is a printer produced by HP. It uses laser technology to work more efficiently than the previous prototypes. Because of this new technology, the printer is best used to mass-produce papers. There are also subdivisions of the HP Laser Printers, which are: HP Laser Jet 4000, HP Laser Jet 4050, and HP Laser Jet 4250.
Can you print on vellum with a laser printer?
If the vellum is rated for a laser printer, it shouldn't be a problem. You do NOT want to use inkjet paper in a laser printer, or vice-versa.
How do you print a copy of the fax on the confirmation for Canon laser class 3175?
To print a copy of the fax on the confirmation for Canon laser class 3175, you just need to send the document to the printer. This can be done directly from the fax or through a computer network.
Print out from which printer has long life?
Laser printer, then inkjet, then dot matrix, then thermal printers.
What colours does a bw laser printer print in?
A B&W Laser Printer prints in black and white. It is a monochrome printer, or one colored printer. B&W Laser Printers are often used in businesses where color is not needed.
On rag paper laser printer can print?
Provided the paper (rag or wood pulp) is suitable to pass through the printer, any printer type can print on this paper.
What are some of the specs of the HP 3005 printer?
The HP 3005 printer can print up to 33 pages per minute in black and white, can print up to 1200 x 1200 dpi, and print up to 100,000 pages per month. It runs off a monochrome laser technology.
What is the different between an inkjet printer and a laser jet printer?
The difference between an inkjet printer and a laser jet printer is that inkjets use liquid ink and laser jets use toner cartridge and heated fusers. Inkjets can print in color and laser jets can't.
If you want to print the document using a different printer which button would you select?
Printer
What does 'print to file' mean?
From MS Word Help, which you probably could have looked up yourself: If you want to print your document at a much higher resolution than what's available on your desktop printer, you can select a different printer in the Print dialog box, format your document, print your document to a file, and take the file to a computer connected to the printer you selected, such as a service bureau. A printer file saves the necessary information from your document so that line and page breaks and font spacing remain the same. Any printer that uses the same printer language (for example, PostScript) can print the file and match the output from your computer, provided that the fonts used in the document are available on the printer. Also, when you use a printer file, you can print your document from a computer that doesn't have Word installed.
