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Computer Printers
Computer printers are devices used to create a hard-copy of a piece of visual information, be it a picture or a document. Questions about computer printers or printer technologies belong here.
4,595 Questions
Is drum printer a non impact or impact?
A drum printer is an impact printer. It works by using a rotating drum covered with inked ribbon that strikes the paper to create characters and images. This mechanism involves direct contact with the printing medium, which is characteristic of impact printing technologies.
What are the three qualities impact printer?
Impact printers are characterized by three key qualities: durability, cost-effectiveness, and multi-part printing capability. They are robust and can withstand heavy usage, making them suitable for environments that require high-volume printing. Additionally, impact printers are often more economical to operate due to lower ink costs, as they use ribbons instead of cartridges. Furthermore, they can produce multiple copies simultaneously, making them ideal for generating invoices or forms that require several duplicates.
How do you replace an HP print head?
To replace an HP print head, first, ensure the printer is turned on and open the printer cover to access the ink cartridges. Remove the ink cartridges by pressing the release tab and lifting them out. Next, locate the print head, which may require additional tabs or levers to release it from its socket. Carefully insert the new print head, ensuring it clicks into place, then reinstall the ink cartridges and close the printer cover.
How do you line up the daisy wheel on a Panasonic typewriter?
To line up the daisy wheel on a Panasonic typewriter, first ensure the typewriter is powered on and in the correct mode. Open the cover and gently insert the daisy wheel, aligning the pins on the wheel with the corresponding holes in the typewriter. Once aligned, press down firmly until you hear a click, securing it in place. Finally, use the carriage return lever to advance the typewriter and ensure the wheel is properly positioned for printing.
Who You can install several printers on your machine but at least one must be the?
The "default" printer.
A different color ink is commonly use when recording appointment to denote?
A different color ink is commonly used when recording appointments to denote priority, urgency, or specific types of events. For example, red ink might indicate a high-priority appointment, while blue or green could signify regular or routine meetings. This color-coding system helps in quickly identifying important dates and managing schedules effectively at a glance.
Ink can be spoiled through exposure to air, which can cause it to dry out and thicken. Contamination with foreign substances, such as dirt or water, can also alter its consistency and color. Additionally, improper storage conditions, like extreme temperatures or direct sunlight, can degrade the ink's quality. Lastly, using expired ink can result in poor performance and unpredictable results.
What date did the first colour printer come in use?
The first color printer was invented in 1915
Answer:The first color printer didn't come around until the late '70's but didn't really become an option for home use until the '80's. Here's a great link with a bunch of info -
http://www.ehow.com/about_5544087_first-color-printer-invented.html
WHAT ARE THE CHARACTERISTICS OF DRUMS PRINTERS?
Drum printers use a rotating drum coated with a photoconductive material to produce images on paper. They are characterized by high-quality print output, especially for text and graphics, and can produce multiple copies from a single drum cycle. Drum printers typically operate at high speeds and are known for their durability and reliability in high-volume printing environments. Additionally, they often have a lower cost per page compared to other printing technologies, making them economical for businesses.
Why does my printer print garbage?
The printer driver is probably corrupt. Try reinstalling the printer driver from the maker's website or install disk.
It's a print method that is becoming increasingly popular in fashion apparel. It essentially takes the dye out of the garment (almost like bleaching) and leaves the natural cotton color. There are a few printers who do discharge printing for apparel. Here one where you can find out more. http:/www.bigideaprinting.com
What is photoconductor unit inlaser printer?
Otherwise known as the drum kit. Quite often the laser printer will tell you (on the LCD display) that you need to replace the photoconductor, but the price list will have no such thing. It will however usually list a Drum Kit.
What stores sell printer stands?
Staples sells printer stands cheap. They also have ones that are a little extra expensive, because they are higher quality and better to use for printing.
Where can one purchase replacement Kyocera toner cartridges?
One can purchase replacement Kyocera toner cartridges online from retailers such as Amazon. Once on the page, type "Kyocera cartridge" and the model of your printer into the search field at the top of the page and press enter to bring up the cartridges.
Advantages and disadvantages of thermal printer?
An advantage of a thermal printer is printing speed and quality. A disadvantage of a thermal printer is the higher cost.
What does printers spray ink while others use heat or pressure to create images?
Inkjet printers use sprayed ink to print.
What is an electrostatic copier?
a machine that uses the principles of electrostatics to produce copies of documents; also known as a copier
Will ink from printer fade if framed in a picture?
Photographs and different pictures imprinted on photograph papers or matt covered papers utilizing inkjet printers might be helpless to blurring from presentation to light. So as to upgrade the life span of the inkjet printed picture, it is essential to comprehend the elements that impact blurring, to be specific;
- The sort of Inkjet Paper utilized
- The ink utilized
- Level of introduction to light
- Obstructions set over the picture to channel UV beams
Paper
Diverse papers impact blurring in various ways. Proficient review, microporous photograph paper have a base layer of Polyethylene underneath the inkjet getting covering. This implies the ink is encased inside a thin synthetic layer over the paper and isn't assimilated into the paper itself.
Moment dry (or cast covered) papers don't have the PE obstruction between the paper and the ink thus the ink is consumed by the covering AND some will drop further into the paper.
The outcome is that there is a higher grouping of ink on the surface of the smaller scale permeable paper and it will take more time to be influenced by UV light and will stay dynamic and brilliant for more.
Ink
The ink utilized is an imperative segment while considering blurring of inkjet prints. There are two primary classes to be specific Dye based inks and Pigment based inks;
- Color Based Inks
- Shade Based Inks
Pictures printed with color based inks will by and large blur snappier than those printed with pigmented inks. This is because of color based inks being 100% fluid (being basically shaded water/compound mix) which isn't adequate to shield shading from blurring rapidly. Some color based inks perform superior to others however never comparable to pigmented inks.
Shade inks contain strong particles which constitute the shading and are impervious to blurring. Pictures printed with color inks will keep going longer, particularly on small scale permeable papers.
Cases of color inks incorporate yet not elite to:
- Epson DuraBrite
- Epson UltraChrome
- HP Vivera
You have to check your individual printer documentation to check whether it can take the two inks or in the event that it is as of now utilizes a pigmented ink as the default.
In accordance with HP LaserJet printer (help) any 49 code is hardware or firmware error.
Need check DIMM's/boards (remove every, exclude firmware, and install one-by-one).
If problem persist - try fresh firmware.
