HP LaserJet 4100

How to Identify and Fix Common Problems ?

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Verify the ink cartridge(s) is inserted properly. Some cartridges snap in place, and if they are not inserted fully, the printer won`t print anything. If a lever is moved from its original position to allow for installation of ink cartridges, ensure it is returned to its original position.
Check the ink levels

Sometimes, the printer may not print black ink because it is low or empty. You can check the ink levels on the printer`s display, or by using the software that came with your printer. If the ink level is low, replace the cartridge or refill it according to the manufacturer`s instructions.

Low Ink Levels

If your printer is running low on ink, it may start printing blank pages. To check your ink levels, go to your printer`s control panel and select the Ink Levels option. Whenever the ink levels are low, replace the cartridges with new ones.

While an empty ink cartridge is a pretty common reason why this problem occurs, it isn`t always the case. There are numerous possible causes for a printer that`s randomly producing blanks. The most common ones are empty ink cartridges, improper cartridge installation, and congested nozzles.
Just above the circuit board on most printer cartridges, you`ll find a small button. You`ve seen these tiny buttons before on cell phones, phone chargers, etc. This is your reset button, and the only way to get in there is either with a paper clip or the tip of a pen (which will leave a tiny ink smudge on the button).
If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.
Fix this problem by removing the cartridge and injecting more ink into the sponge through the exit hole. Air bubbles also can get trapped inside the cartridge, blocking ink flow. Allow the cartridge to sit unused for about an hour to give the bubble a chance to dislodge by itself.
If your HP printer not printing black ink correctly, here`s what you should do. Using non-genuine ink cartridges. Printheads that have become clogged. Ink cartridges that are defective or empty.
Several factors may cause the product to print blank pages, such as print settings, low ink, or the product itself. Check the following: Make sure the product is placed on a flat, stable surface that extends beyond the base in all directions. The product won`t operate properly if it`s tilted or at an angle.
Disable the Cartridge Policy feature

In the Device Management pane, select the printers (or printer group) to configure. In the bottom navigation pane, select Config, and then select Supplies. In the Cartridge Policy section, select Off. Click Apply.

If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.
Your printer may enter an offline mode that it leaves only when you press the correct key on its control panel to put it back in service after a toner-cartridge installation. Look for an “Online,” “Go” or “Ready” button that serves this purpose.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

My printer feeds through one piece of paper all the way and then a half piece of paper and stops. I pull out the paper to stop the paper jam and then it prints but sounds rough. After printing, it doesn't feed the paper all the way through.
ANSWER : And the first 2 sheets, the full and half sheet that go through first, are blank.

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HP LaserJet 4100

New Cartridges are not printing
ANSWER : Check and see at the base of the cartridge whether it has dried ink. on the off chance that so it won’t print in light of the fact that the dried ink is obstructing the way. utilize a cotton material and attempt to wet and wipe out the dried ink.coffee channels function admirably to clean print cartridge.

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HP LaserJet 4100

New ink cartridge won't print
ANSWER : What happens now?

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HP LaserJet 4100

cannot recognise new ink cartridge
ANSWER : I followed all the online hints I could find and none worked. So I got to looking at the cartridge ink window and noticed it had a little float inside that was stuck to the bottom. I gently turned it upside down several times to let the float move to the top of the ink tank. It took several try’s but it eventually stayed up about half way. I installed the cartridge again, making sure cartridge clicked in and printer began working.

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HP LaserJet 4100

My Printer Refuses to Print Due to a Refilled Cartridge
ANSWER : What printer model you have?

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HP LaserJet 4100

makes hard sound and complain of replace waste toner box, and stop printing
ANSWER : complain waste toner full and it has be remove make a hard sound what is the solution?

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HP LaserJet 4100

when printing front and back, the front will print well but the back will fade
ANSWER : It happens because second side voltage is much higher and the board breaks. Are you getting this issue in auto duplex only, or same error you are getting when you print second side manually?

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HP LaserJet 4100

black cartridge not printing
ANSWER : https://www.youtube.com/watch?v=thrZtvAhKm0

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HP LaserJet 4100