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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
What are the characteristics of a plotter?
Prints large graphic drawings and also mechanically moves a pen over a large sheet of paper
Where can I find a cheap laser printer online?
Secondhand stores often have good quality electronic goods, including recently outdated models of which the Samsung 2010 Laser Printer certainly is, at a much lower price that you would find at a retail store. Online auction sites, as well as the 'wanted' sections of newspapers also often have a wide range of electronics such as printers ready to be sold.
Does the hp photosmart c4280 work with airprint?
The PhotoSmart C5200 is not compatible with the AirPrint function. There are apps such as FingerPrint and Printopia (See links below) that will connect to a standard printer that is connected to your computer.
Where can one purchase an HP 4350 printer?
You can purchase an HP Laser Jet 4200n online directly from HP or other sites like Amazon or Ebay. You can also shop in store at Staples and Walmart. You can read reviews for HP Laser Jet 4200n and other printers online.
What date was the printer invented?
The first computer printers were adaptations of existing punch card printing accounting machines or of electric typewriters. UNIVAC used a Remington Rand electric typewriter attached to a magnetic tape drive for off-line 10 cps printing. The IBM 700 series computers used a plugboard programmed IBM 407 accounting machine for on-line 100 lpm printing. Other early computer makers did the same, if they already made typewriters or accounting machines they used them, if not they bought them from companies that did and adapted them to their computer.
Where can one purchase HP deskjet 932c ink?
HP ink cartridge c1832d can be located at most major retailers such as Staples, Office Max, or Office Depot. You may want to call ahead to ensure they have that specific one in stock, as if they don't they can order it for you. If you prefer to shop online, you can visit the same retailers websites, or check out HP's official website or Toner Cartridge Depot.
Can you reset a hp ink cartridge after refilling it?
Can you reset a hp ink cartridge after refilling it?
Can you reset a hp ink cartridge after refilling it?
Until now, there isn't any (well known) way to do it. Your cartridge should work well without the reset just try to refill before the nevel of ink is too low cuz it can damaged the cartridge and you'll have to buy a new one.
Good luck.
Go to the following website and download the freeware InkMonitor 2.1.2: http://www.pokluda.cz/. You have to add data about new cartridge. HP60 cartridge information = 200 pages per cartridge. This works great for me. It gives you a history of everything printed. This way you can gauge when its time to refill your cartridges. You must refill before they run out of ink or you will burn out the print heads and have to replace them.
The newer Hewlett Packard printers have included in the software that comes with their printers, a "toolbox" that includes a section called Estimated Ink Level. Its a great tool that allows you to keep track of how much ink is left in your cartridges so you don't start a big print job and get stranded out of ink in the middle of it. The only problem is that has become quite troublesome on those who wish to refill their cartridges. If you refill your cartridge or have someone else refill your cartridge, it will read as low or empty when you try to print with the cartridge. How does HP do it? They started embedding a serial number in the contact strip located on the back of the cartridge. The printer remembers that serial number and gives the message of low or out of ink. The internal memory is located in the printers firmware and is not in the software. It will remember the previous two cartridges ink level. We have posted various ways to reset the ink levels so your Estimated Ink Level will read full again. Click on your printer cartridge number below to find out how.
http://www.inkjetsuperstore.com/hp-CC640WN-remanufactured-inkjet-cartridge
What is a shared laser printer?
More than one person's computer is hooked up to a printer.
Often in business offices you will find 4-5 people will share a printer. The printer is in a central location and everyone's computer is hooked up to it. Most people don't generate enough work to justify their own printer at work. By spreading the work of the printer among several employees, the company can buy fewer printers and still produce all the work it needs.
What is the function of a printer?
In computing, a printer is a peripheral which produces a hard copy (permanent readable text and/or graphics) of documents stored in electronic form, usually on physical print media such as paper or transparencies. Many printers are primarily used as local peripherals, and are attached by a printer cable or, in most newer printers, a USB cable to a computer which serves as a document source. Some printers, commonly known as network printers, have built-in network interfaces (typically wireless and/or Ethernet), and can serve as a hardcopy device for any user on the network. Individual printers are often designed to support both local and network connected users at the same time. In addition, a few modern printers can directly interface to electronic media such as memory sticks or memory cards, or to image capture devices such as digital cameras, scanners; some printers are combined with a scanners and/or fax machines in a single unit, and can function as photocopiers. Printers that include non-printing features are sometimes called Multifunction printers (MFP), Multi-Function Devices (MFD), or All-In-One (AIO) printers. Most MFPs include printing, scanning, and copying among their features.
It should work. If you don't have any 3.0 connectors, it should fall back to 2.0 mode.
Is a RAM an input or output device?
RAM is neither an input nor output, it is a form of data storage. An input is an external device that sends information to the computer, such as a mouse, keyboard, etc. An output is something that displays information from the computer itself, such as headphones or a monitor. RAM is neither of these things.
How do i unjam printer paper from my hp printer?
Take several larger pieces - or something thicker than original that is stuck - and run through through, if the printer will not allow you to run anything through it then you may have to take it apart by removing one of the rollers or something. Just remember how you took it apart.
How do you print only black when your color print cartridges are empty?
Of course YES. All the color printers are enabled to do that. There are two ways.
1. Even when your color cartridge is full with ink (color) you can print B/W (black). This is done my selecting File>Print>Properties>Advanced>TIFF(monochrome) in windows. Other OS's I dont know. Same way when you are out of color also.
2. When your color cartridges are out of color, the advanced printers can automatically print BLACK. However, this can be done only in few advanced printers like SAMSUNG, HP LASERJET and few others.
I would recommend the first option. Because it gives the right amount of GRAY tinge to the print and it is safe and easy and also works on all occasions.
Better tell all the people that sell printers about this YES answer, most will tell you that NO they will not print in b/w when the color is gone. I hope I'm wrong about this
Do you have to have a certain printer to print coupons?
No special equipment is required for printing grocery coupons from home - all you need is a printer. The coupons are printed with a bar code which is scanned by the cashier at the store.
Uhh...how do you think we have books? Newspapers? Essays and book reports? How do you think teachers teach? That's like asking the importance of food....printers are very necessary in everyday life.
How many pages does a full toner print?
The genuine HP CB435A prints up to 1500 pages at 5% coverage, this means that when you print pages with more text on the amount of pages you will end up with shrinks. Its always hard to say how many prints you will get because everyone prints different things so the yields will always be different
What is the best rated HP Printer Scanner Copier machine?
The HP Officejet Pro 8600 Plus e-All in One is an excellent printer scanner copier, which can cater to most printing needs. It costs from $209-$304, and is widely available online and from most technology retailers.
Give commonly use tools and equipment in hardware servicing?
As a former computer tech, I can say that screwdrivers are the most used tool. You can buy a handy kit that has the most common tools at electronics and computer repair shops for 10 to 15 dollars. It will have screwdrivers and nut drivers along with an IC puller, assorted tweezers and other "grabbing" tools. You should also have a grounding strap that attaches to your wrist.
Is refilling a cartridge cheaper then buying a new one?
When an ink cartridge is refilled, a company uses bulk ink with a recycled cartridge. This cuts down on the costs of packaging, manufacturing, and transport. These savings are passed on to the consumer.
The three main types of printers are ink jet, laser, and dot matrix. Ink jet printers spray ink onto the paper using nozzles. Laser printers bond carbon-polymer to paper using heat. Dot matrix printers use a print head that strikes an ink covered ribbon and then the paper to create an image.
Discount Printer Ink Cartridges HP?
No discount printer ink should not harm the printer but it may effect the quality of the pages depending on what you typically print off. If you are only printing off term papers or things that does not require alot of detail than discount ink should be fine.
What are the disadvantages and advantages about lasers?
(Being a Biomedical Student I can Focus on Clinical aspects.)
1. seals blood vessels while cutting any tissue 2. no need to distend with high pressure fluids to stop bleeding - less swelling 3. no need for repetitive diathermy to burn tissues to stop bleeding 4. no need for drainage tubes to drain blood post-operatively (one cause of pain) 1. no need to keep changing instuments through the skin wounds 2. less damage to the portal tissues 3. less likelihood of breaking instruments 4. shorter operating & anaesthetic times as ergonomically more efficient 1. therefore less scuffing to adjacent joint surfaces 2. less damage to surrounding tissues which may be stretched to admit actions of conventional instruments eg. basket forceps 3. better access as fits into very small spaces with gentle curve 1. photo stimulation - some early studies have recognised early ingrowth of healing tissues 1. very easy to manipulate as flexible 2. sensitive to the surgeon - better feel and so may be more delicate 3. works very well in an aqueous medium ie. in a joint with arthroscopy 1. bone sculpting, cartilage contouring now possible 2. therefore training and accreditation of the surgeon most important - in Australia all surgeons who use this should have laser credentialling. 1. once a hospital has a laser the ongoing costs are less than conventional equipment ie. less dispoable "single use" expensive equipment 2. reusable hand pieces (~cost of 1 blade/case) - not adding a lot more expense!
4. Safety considerations 1. surface ablation 0.4mm per pulse 2. surrounding tissue effect <1mm. and this seals the blood vessels 3. if beam doesnt come into contact with tissue within 4 mm. a harmless bubble forms as completely absorbed by the fluid - little likely damage to other tissues besides the one being targeted 5. Precise surgery 1. minimal damage/spread other tissues 2. allows better sparing of adjacent tissues - meniscus, labrum 3. safe - danger zone only 3-4mm in water 4. very precise cutter, ablator,coagulator # Lasers are of high price and limited wavelength range. # Relatively few surgeons are trained in laser use. # Laser equipment is expensive and bulky compared with the usual surgical tools, such as scalpels. # Strict safety precautions must be observed in the operating room. (For example, the surgical team and the patient must use eye protection.) Although many laser surgeries can be performed in a doctor's office rather than in a hospital, the person guiding the laser must be at least as thoroughly trained and highly skilled as someone performing the same procedure in a hospital setting. The American Society for Laser Medicine and Surgery, Inc. urges that:
* All operative areas be equipped with oxygen and other drugs and equipment required for cardiopulmonary resuscitation (CPR)
* Non-physicians performing laser procedures be properly trained, licensed, and insured
* A qualified and experienced supervising physician be able to respond to and manage unanticipated events or other emergencies within five minutes of the time they occur
* Emergency transportation to a hospital or other acute-care facility be available whenever laser surgery is performed in a non-hospital setting.
Imprecisely aimed lasers can burn or destroy healthy tissue.
#If laser hair elimination method is not performed properly, it may cause many skin diseases such as discoloration of skin or burning of the skin.
This answer is given by Tripada (trips_1_11@yahoo.co.in)
Which factor is the most important when choosing a printer?
Printing speed - the higher the ppm (page per minute) number - the faster it prints.
Print quality - the dpi (dots per inch) number tells you the quality of the printed page.
Ink cost - consider how much it costs to replace the ink cartridge(s)
Reliability - is it going to outlast its warranty !
A4 paper is 8 1/2 by 11 inches- standard size paper. Or, I believe, 21 by 30 cm in metric measurements.
