HP LaserJet 2420
How to Identify and Fix Common Problems ?
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Your HP LaserJet 2420 printer is designed to work with original HP 11X toner cartridges. Only original HP Q6511X toner cartridges can provide the results your printer was engineered to deliver.
HP LaserJet 2420 Printer. This printer has been discontinued.
“Reset the maintenance count” on an HP LaserJet 2420 or 2430
1. Turn the printer on; as it begins the memory count, press and hold the checkmark button (Select). 2. Continue holding the checkmark button until all the LED service lights are illuminated, and then release the checkmark button.
HP 22 Tri-Color Standard Yield Ink Cartridge (C9352AN#140) is compatible with the following HP printers: HP Deskjet D1311, D1320, D1330, D1341, D1420, D1430, D1445, D1520, D1530, D2330, D2460, F340. HP Officejet 4315, J3640, J3680.
Each toner cartridge typically has a number printed on it somewhere. You can remove the cartridge from the printer to find this number. Alternatively, you can look for the cartridge number or type in your printer`s manual or online by doing a search for your printer`s model number.
If you look at the back door cover of the printer there is a label that has your model number serial number and also includes the date of manufactuer. Hope this helps. If you look at the back door cover of the printer there is a label that has your model number serial number and also includes the date of manufactuer.
As print quality goes down over time, this will be a reason to replace the color printer. We find a black and white printer can sometimes last 10 years or more and most color laser printers are replaced every 3 to 5 years.
Turn the product on while you press and hold the Resume button for 10-20 seconds. The Attention light turns on. Release the Resume button. The Attention and Ready lights cycle while the product restores factory defaults.
1. On the printer display home screen, select the “set up” button (it looks like a gear). 2. Select “settings” > “device settings” > “reset settings” > “reset all” > “OK” and then “Yes.”
While ink is standard in most conventional inkjet home printers, laser printers depend on toner and lasers for their output.
Open the HP Smart app, and then create an account or sign in. If you do not have HP Smart, download it from 123.hp.com or your app store. From the app home screen, select your printer name or image. Click Printer Information to view the model name, product number, and serial number.
Yes, you can.
The results: Original HP ink cartridges far surpassed ink refills in both print quality and reliability.
HP ink and toner cartridges are labeled to help distinguish which cartridges work with selected printers. The ink or toner cartridges are listed according to where the printer was manufactured. Some printers use more than one cartridge.
If you`re refilling a standard cartridge, you can put in about 4ml of ink. If you`re refilling a high yield cartridge, you can put in about 10ml of ink.
Select the Start button, then select Settings > Devices > Printers & scanners . Under Printers & scanners, look for your printer. If you see your printer listed, you`ll know it`s installed.
Some HP printers might not be compatible with Windows 10 and will experience issues if they are used on a Windows 10 system. To see if your printer is supported and find the correct software drivers, read one of the following support documents that matches your version of Windows 10.
A good rule of thumb: if your printer is more than seven years old, you may want to start pricing new units. In this case, even a relatively inexpensive component is not worth the investment.
Inkjet printer cartridges are typically cheaper than laser printer cartridges, but toner (laser printer ink) tends to last longer. Laser printers are ideal if you tend to print mostly text-based documents because they can print text two or even three times faster than most inkjet printers.
You may see a “printer offline” error if your computer can`t communicate with your printer. This can be caused by loose cable connections or an outdated printer driver or operating system. The HP Smart app (below) can automatically diagnose and resolve printer offline issues in Windows operating systems.
To aid in your search, a list of the username and passwords for HP printers has been provided below. When in doubt, just use “admin” as both your username and your password.
The reset key is a single use key and once used cannot be used again. All EPSON printers have inbuilt counters that count up the number of pages a printer produces, the number of head cleans executed and various other attributes. Once a critical level is reached the printer will enter its service mode.
Connect the printer with a network cable. Once you`ve connected the printer via a cable, you can use it wirelessly. Make sure you have an Ethernet cable. Plug one end into the printer and the other end into your router.
Like a photocopier, laser printers read the electronic data from your computer and beam this information onto a drum inside the printer, which builds up a pattern of static electricity. This attracts a dry powder called toner onto the paper which is then fused using heated rollers.
Hold the ink cartridge by its sides with the contacts toward the printer, insert the ink cartridge into its slot, and then gently push the ink cartridge until it snaps into place. note: Install the color ink cartridge on the left and the black ink cartridge on the right. Repeat these steps for the other ink cartridge.
Relevant Questions and Answers :
the most relevant questions and answers related to your specific issue
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ANSWER : I have the same issue… I’ve tried everything above… I don’t believe it’s dust as this happens on and off occasionally… I think I may need to make a youtube video of me “fixing” this printer! I’m really frustrated with this thing!! If it doesn’t work soon, I’m gonna by the solution in the form of a hammer!
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ANSWER : To initialize: turn off – Press start and hold down while turning on, release after all three light light, you should see initialize disk hit check, and allow to boot.
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ANSWER : You can replace it by finding the slot of DIMM, where the existing HP4550N formatter board is installed. More info is available here
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HP LaserJet 2420
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ANSWER : I held the # and 6 down long enough to start a complete re-set of the printer But the Black ink level still shows as depleted when it is actually still half full.
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