How to Identify and Fix Common Problems ?
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What should I do? The ink cartridges may not have been installed using the correct procedure or they may not be seated correctly. Follow the instructions below to correctly install and reseat the ink cartridges.
The printer will not operate if a black ink cartridge is expended or any cartridge is removed. If a color cartridge is expended, you may be able to continue printing temporarily with black ink. It`s best to always have extra cartridges on hand.
The ink cartridges may not have been installed using the correct procedure, or they may not be seated correctly.
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.
Can you print with one or two empty ink cartridges? The quick answer is: Yes, you can (if you own a printer model that allows it) — but you shouldn`t keep printing with an empty cartridge for too long.
The Cause of Clogs
Printheads clog because nozzles get blocked by either air or ink. Clogs usually happen when: You keep printing with depleted ink cartridges. Using empty ink cartridges can result in air bubbles that can clog your cartridge and/or printhead.
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).
The primary culprit in the problem of clogged printhead nozzles, whether in Epson printers or otherwise, is air. Air blockages are fairly common, particularly because nozzles are becoming smaller, with every little bit of technological advancement. The next big culprit is, of course, dried ink.
Turn the printer on at least once every two weeks to automatically clean the print head and prevent the nozzles from clogging. If you do not turn on the printer for a long time, the printer may malfunction.
The sponge end of a blocked printer head can be cleaned with only one liquid other than water. This liquid is isopropyl alcohol. Isopropyl alcohol isn`t strong enough to melt the sponge but is still strong enough to dissolve the ink inside the blocked printer head.
Faint, streaky or spotty prints are all common signs of a clog but a simple cleaning can usually get your HP ink cartridges working again. Printheads clog due to infrequent cartridge use. If you regularly go a few weeks without printing, your cartridges will eventually dry out and need to be replaced.
Missing colours, streaky prints, smudges and ink blotches are all signs that your printer ink or toner cartridge may be damaged. Some printers will actually warn you if a cartridge is damaged and will refuse to print. This includes HP ink cartridges, Samsung toner cartridges and Canon ink cartridges.
You can only install two black ink cartridges if your printer uses two different types of black ink. If you are trying to install a black ink cartridge in a color cartridge slot, your printer will not function and you could potentially cause damage to the machine.
You can continue to print with one or more empty cartridges, but HP recommends replacing them as soon as possible to avoid printhead damage.
Method 1 – Bypassng Ink Cartridge on Epson Printer
After opening the lid, hold the ink button down. When you find the ink holer is moving to its position, then open the cartridge`s lid which is having no ink. Close it again without removing the cartridge. Close the lid and start to print.
Your printer may not recognize the new ink cartridge, or the ink counter may read it as empty. Many printers have a cartridge reset feature that forces the machine to recognize the cartridge as new.
The Power Cleaning utility allows you to replace all of the ink inside the ink tubes. In the following situations, you may need to use this feature to improve the print quality. You printed or performed head cleaning when the ink levels were too low to be seen in the ink tank windows.
Press and hold down the Cancel button for 3 seconds. When the message to reset the printer to default settings appears, press OK to reset the print settings. Note: This reset does not affect LCD contrast, Print Confirmation, or PictureMate Print Wizard settings.
Check the toner darkness settings.
Sometimes light print can be remedied by simply changing the toner darkness setting in the printer. To change the setting, go to MENU>>SETTINGS>>QUALITY MENU>>TONER DARKNESS.
An effective way to prevent nozzle clogs is to use a filter on the filament. A filter is a small device that attaches to the filament before the extruder and catches any debris or dust that may be present on the filament. This can help to prevent these contaminants from reaching the nozzle and causing a clog.
If you still see white or dark lines or missing nozzles in your printouts, even after cleaning the print head several times, you can run a Power Cleaning. If you do not see improvement after running a Power Cleaning, turn off the product and wait at least 12 hours before running another Power Cleaning.
Alcohol that is 90% pure also works well. You can use 70% pure isopropyl alcohol, but if you do, you must wait much longer after cleaning to ensure that it is completely dry. For example, 99% isopropyl alcohol might dry in as quickly as one minute; 70% isopropyl alcohol can take as long as 15 minutes.
Fill a bowl with warm water (or a mixture of water and vinegar to clean the printhead) and place the printhead directly in it. Let it sit for five minutes or so. Pull the printhead out of the water and use a lint-free cloth or paper towel to remove the dried ink.