Video Tutorial: How To Clean Print Head At Squix Label Printers
Substances may accumulate on the printhead during printing and adversely affect printing, e.g. differences in contrast or vertical stripes. Therefore it is important to clean the thermal printhead regularly. This guarantees a consistently good printed image and plays a major part in preventing premature wear of the printhead.Cleaning intervals: direct thermal printing – every media roll change thermal transfer printing – every ribbon roll changeAttention! Printhead can be damaged! Do not use sharp or hard objects to clean the printhead Do not touch protective glass layer of the printhead Risk of injury from the hot printhead line Ensure that the printhead has cooled down before starting cleaningCleaning the printhead Remove labels and transfer ribbon from the printer Clean printhead surface with a cotton swab dipped in pure alcohol Allow printhead to dry for 23 minutes before commissioning the printer
Detailed indstructions you can find in SQUIX operation manual on page 25
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What Is A Printhead
A printhead is a nozzle where ink is transferred from the ink cartridge to the paper.
These printer head nozzles are usually a series of small, almost microscopic holes. As you might imagine, these tiny holes can clog easily, especially if you dont use your printer frequently.
To avoid printer head clogs run routine printer maintenance once a month and use your inkjet printer at least once a week.
The first step you should take when you think you have a clogged printer printhead is to run the automatic cleaning cycle on your printer. You may want to do this two or three times to see if it clears the clog. The automated cleaning cycle forces extra ink through the print heads to loosen any clogs or blockages.
Automated cleaning is a good place to start but its not always enough. Sometimes you have to get in there and manually clean your printer heads.
How To Prevent Printer Head Clogging
The best solution to deal with nozzle clogging is to avoid this problem. Many people overlook this part and have to deal with frequent nozzle clogging. Taking safety measures doesnt mean that youll not encounter the problem, but the chances of it happening are minimal compared to blindly using the printer without being cautious.
Some of the preventive measures involve
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Using The Auto Head Cleaning Utility For Mac Os X
|Make sure that no lights are indicating errors, and that the output tray is open, but keep the front cover closed.|
|Make sure that A4 size paper is loaded in the sheet feeder.|
|Access the EPSON Printer Utility3.|
|Select the printer, then click OK in the Printer List window.|
|Click the Auto Head Cleaning button in the Utility dialog box.|
|Follow the on-screen instructions. The power light flashes while the printer performs the cleaning cycle.|
|Never turn off the printer while the power light is flashing. Doing so may damage the printer.|
|If print quality has not improved, turn the printer off and wait for at least six hours. Then run the nozzle check again and repeat the head cleaning if necessary.If the print quality still has not improved, at least one of your ink cartridges may be old or damaged and may need to be replaced.|
|Never turn off the printer while the power light is flashing. Doing so may damage the printer.Do not insert thick paper or the CD/DVD tray until cleaning has finished.|
|If print quality has not improved after repeating this procedure about four times, turn the printer off and wait for at least six hours. Then run the nozzle check again and repeat the head cleaning if necessary.If the print quality still has not improved, at least one of your ink cartridges may be old or damaged and may need to be replaced.|
Tips For Cleaning Your Printhead
Cleaning a printhead is one of the best ways to prevent the need for having to replace it. Even though we sell printheads and have a vested interest in getting you to buy more, we want to minimize waste and help you get the most out of your investment, so our team is happy to talk you through the process. Start with this tutorial to clean your printhead and reach out to us if you have any questions.
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How Long Can A Inkjet Printer Sit Unused
In my personal experience, after 3 months of non-use, about 9 of 10 inkjets are unrestorable to working order. Id like an expert opinion. Based on my home printer , it can last up to 4-6 months even a year without printing. Just remember to do print head cleaning and print test page before printing again.
Run The Automated Printhead Cleaning Cycle
This is the easiest option of all because it requires virtually no effort on your part. Often, people run a single printhead cleaning cycle and when it doesnt work, assume that they need to replace the printhead or move onto more involved cleaning options. Heres a pro-tip: you can run the printhead cleaning cycle again and again until your problem is resolved. This only works if you see some progress made with each cycleif not, then move on. But assuming each cycle yields slightly better results, its a sign that the process is working, and you should continue with it.
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Consult Your Printer Manual
Every printer is different, so check with your manual first. If you cant find it, we have a library of on our website as a courtesy to our customers, or you can often find instructions on your printer manufacturers website. The tips below are general and work for many models and brands, but its best to use the specific advice outlined by your printers manufacturer. An Epson DX5 printhead is going to have different needs than an HP model.
How Do Printers Get Dirty
While laser printers are relatively unaffected by dirt such as dust, gunk, toner and other particles, even small amounts of dust can lead to total failure in inkjet printers. If foreign particles get into the interior via the paper feeder or other openings, they usually accumulate at the print head. The dirt can block the fine nozzles of the print head and subsequently no ink can be transferred to the paper. When the inkjet printer isn’t used for a longer period of time, it can happen that the ink begins to dry out which also results in clogged print head nozzles. Dirt within the printer can also impair the function of the rollers. Another weak point are the ink drainage channels directly under the print heads. If ink particles are deposited in this area, the channels are blocked and damage can occur.
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How To Clean Canon Print Head
Ah, Canon how we love thee! But we hate when your print heads clog! Fear not!
Follow the steps below to a clean Canon printhead!
Cleaning Canon printheads:
- Turn off and unplug the machine.
- Open the top lid and inner and lid to access the ink cartridges
- Position the ink cartridge carrier in the center of the machine and remove your ink cartridges.
- Grab the print head assembly by the front, behind the strip with the four colors on ink. Push to the right and pull forward.
- Lift the entire carriage out of the printer. This is the print head assembly.
- Remove the rubber gaskets from around the print nozzle sponges.
- Cover the computer chips on the printer head assembly with tape to protect them.
- Soak the print heads in a cleaning solution.
- Flush the heads clean with a sink nose or hose to remove stubborn clogs.
This is how to clean the printer head on your Canon Pixma as well as other models of Canon printers.
How to clean Canon printheads video:
What If My Printer Still Isnt Working
If youre still experiencing quality issues or printhead errors, then there may be other problems at play. Before taking any other actions, its recommended that you clean the printhead and ink cartridges four or five more times.
Also, leave your printer unplugged overnight and double check the nozzle on your ink cartridges to make sure they arent full. You want to give everything a chance to dry out before cleaning.
Old or damaged ink cartridges can also cause issues with your printers performance. If the above steps havent fixed the problem, replacing your cartridges could be the answer.
Go through the process of cleaning your printheads contacts again before you insert new printer cartridges. After the initialization process, try printing another document to see if your images are clear and that there is no streaking or fading.
If there are still problems with your printer, it may be time to take it into a repair shop that specifically works on the brand you have purchased.
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How Do I Use The Head Cleaning Utility In Windows
Head cleans may be required if you are experiencing poor print quality, such as:
- The printer appears to be printing, but only produces blank pages
- There are gaps in the print
- Black is missing from the print
- One or more colours are missing from the print
This article explains how to use the head cleaning utility in Windows.
This process will require you to load several sheets of A4 plain bond paper into the printer, and will consume some ink from the cartridges. The amount used depends on the number of head cleans required.
To clean the print head in the event of poor print quality, use the utility in the Epson printer driver.
Never turn off the printer while the On light is flashing. Doing so may damage the printer.
How To Tell Your Printer Head Is Clogged
An un-functional clogged printer head doesnt happen overnight. Its a process taking place little by little. Some of the signs that your printer is developing clogs include
- Inconsistent extrusion layer, the first layer mostly
- Developed vertical and horizontal skins roughness unlike before
- Printed parts increased fragility than usual
- Unusual, odd scrapping sound from the extruder
- Increased dirt around the extruder motor
- Filament spool not turning
In case you suspect your printer head is clogged, adjust your print bed and perform test printing. Some of the issues can be solved by just changing your print bed. If this problem persists, raise the nozzle higher from the print bed and extrude test filaments bunch. Keep cutting to avoid bending the filament. If the extruded material is straight and uniform along its length, be sure things may be okay. In case of a bent and ununiform filament width, you may need to clean up your printer. If you have not done it before or are unsure how to do it, learn how to clean printer heads properly before going into it.
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Cleaning The Printer Heads When Changing Filaments
In case you are using different filament materials for3D printing, the extruding temperature may be different. For instance, when using a filament with a lower melting temperature after working with a higher melting point filamentat the same time, changing the temperature settings to fit the new filaments needs.
The previous material left behind will not melt at all. It will form a stubborn clog and interfere with your 3D printers functioning. This is one of the most common causes of nozzle clogging. The good thing is you can remove the leftovers even when it doesnt come out after pulling out the filaments. All you have to do is push it with more filaments until it comes out at the nozzle end.
How To Clean Epson Print Head
Like Brother printers, Epson printers also have print heads located on a fixed carriage.
Youll need to print a page or run a cleaning cycle and unplug your printer in the middle in order to get the heads in position for Epson print head cleaning.
How To Clean Epson Printhead Manually
- Remove your ink cartridges and set them aside.
- Place a piece of folded paper towel beneath the printheads and position them in the middle of the printer.
- Fill a syringe with a cleaning solution and connect the rubber transfer tube to the tip of the syringe. Print head cleaning solution for Epson printers is available online or you can make your own.
- Connect the other end of the transfer tube to the ink ports located behind the cartridges.
- Slowly pump cleaning solution through the ink port until your see liquid on the paper towel.
- Repeat this process for each color cartridge.
- Replace the cartridges and restart the printer.
- Print a test page. If your Epson print head cleaning doesnt work, repeat the above steps for cleaning Epson printhead.
One suggestion to ease Epson print head cleaning is to submerge your tube of printhead cleaner for Epson printers in a bowl of hot water. This will warm the cleaning solution, making it easier to clean your Epson print heads.
This is how to clean Epson print head nozzles that are blocked or clogged.
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Cleaning Printheads Built Into Ink Cartridges
If your printer uses cartridges with an integrated printhead, you can try the paper towel method to resolve your print quality issue.
Required supplies: A warm, damp paper towel and a dry paper towel
Now that you know how to clean your HP printhead you have all the tools you need to ensure your cartridges remain in top shape. If you try these cleaning steps and still have trouble with print quality, you may need to replace the printhead. For printers that use integrated cartridges, that means buying a new printer cartridge. For printers that have a built-in printhead, youll need to buy a brand new printhead, which can be a bit expensive. Like we mentioned earlier, most consumers just end up buying a new printer since its usually cheaper than a printhead replacement! If you have any questions about cleaning your HP printhead, feel free to drop us a line in the comments.
Setting Correct Printer Heads Temperatures While Printing
Incorrect temperature settings can be the greatest problem in printing. Print heads clogging resulting from wrong temperature settings is difficult to deal with. You already know that the nozzle diameter is smaller than that of the filaments. Therefore its very important to melt the filaments before it leaves the nozzle.
In case the filaments are not completely melted, extrusion will be tough. And the material will cool before leaving the nozzle because of the low temperatures. This clogs the end of the nozzle, and it isnt easy to deal with.
To avoid this mess, keep checking the correct recommended temperature for the specific filaments you are using.
Finally, knowing how to clean printer heads is the essential thing you need to learn. Since dealing with a clogged printer head can be very irritating and difficult to work with. Many professionals have severally talked of the jam that had to take them several hours to deal with. Solving a clogging problem once you suspect something unusual is one of the best ways to deal with clogs because the trick will not take you as much time as unclogging a completely clogged head.
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Keep Your Filament Free Of Dust
If not taken care of, dust particles covering your filaments can go down inside the extruder with your print material. After burning, the dust material will be left behind while the filament material exits through the nozzle end. When this process is repeated over time, the burnt particles will accumulate to form a hard plug.
To keep your filaments dust-free, ensure your filaments are free from dust from the manufacturer. Be sure to maintain the quality of your filaments material until you use it for 3D printing. This can help prevent the problem from happening.
Proper storage of your printing materials is very important. Use airtight bags and containers for proper storage. In addition, using desiccants can help keep the dust away.
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