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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.
What else can I help you with?
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.
Can you print photos on a laser printer?
Yes, you can print photos on a laser printer, but the quality may not be as high as with an inkjet printer.
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.
Can a laser printer print photos effectively?
Yes, a laser printer can print photos effectively, but the quality may not be as high as that of a specialized photo printer.
Can a laser printer print white?
No, a laser printer cannot print white because it works by applying toner (which is usually black) onto the paper.
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.
Which type of printer used a rotating photosensitive print drum?
The type of printer that uses a rotating photosensitive print drum is the laser printer. In this technology, a laser beam selectively charges the drum to create an image, which is then transferred onto paper using toner. The drum rotates to facilitate the printing process, allowing for high-speed and high-quality prints.
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.
