Technique for restoring ink cartridges
Cartridges for printers from different manufacturers need to be washed differently. How to flush the head of an Epson inkjet printer will be discussed later. In the meantime, let’s start with the most common. Hewlets, Lexmark, Canon and the like.
6 Ways to Recover a Dried Inkjet Printer Cartridge
What to do if the cartridge is dry? Our recovery method will be useful to all owners of inkjet printers without exception.
But first, let’s find out how to understand that the cartridge has dried up, and not run out.?
Firstly, if he was typing in front of your eyes and suddenly abruptly. bam!. and stopped, it means that it just ran out of ink.
Secondly, if you try to refill a dried cartridge, it will not work. He did not print, and will not.
Thirdly, even if the “Shake off” method is applied to an exhausted cartridge, then it is possible to squeeze out a little more ink from it and even make it print a couple more pages.
You can try one of the following techniques or a combination of them in any combination and sequence.
- Software cleaning
- Tight jet method
- Shaking off
Shaking off the inkjet printer head
For light dirt, the shaking method works well.
To do this, we take the cartridge, move to the bathroom, and, holding the cartridge above the bath, with a sharp movement “shake off” it with the nozzles down. The movements should be exactly the same as if you were shaking off the mercury thermometer.
I highly do not recommend doing this in the room, because parents may not appreciate the beautiful ink blots on the wallpaper.
The bottom line is that the ink, due to centrifugal force, squeezes the blockage in the nozzles and pushes its way out.
You will see the result immediately. the escaping ink drops are hard to miss.
Steaming the head of an inkjet printer
Let’s say that the ink in your printer is dry, what should you do? The high temperature steaming method will help you. The cartridge must not be empty. If this is not the case, it must be at least partially refilled.
We turn on the kettle, wait for the water to boil, open the lid and hold our cartridge for 30 seconds with the nozzles down. Then we remove and wipe the nozzles with a soft cloth.
We will repeat the procedure as many times as necessary.
If this does not help, there is a more radical method. immersion in boiling water. To do this, pour the freshly boiled distilled water into a plate so that a layer of about 1 cm is obtained, and put the cartridge there with the nozzles down. Let it lie there for 20-30 seconds. Repeat if necessary.
In this way, it was possible to reanimate even cartridges that dried up a hundred years ago.
Epson print head cleaner, nozzle cleaning. flushing clogged nozzles
How to clean a Canon, HP, Lexmark (and similar) printer cartridge?
So, your HP cartridge is dry, what to do?
Sprinkle the washcloth liberally on the napkin and place the cartridge with nozzles directly on it.
Make sure that the napkin is always abundantly moistened! Top up liquid as it dries.
If the cartridge is empty and very dry, then you can shove it directly into the solution entirely (just not for foam cartridges!) And pour it inside and let it stand for 1-3 days.
Tight jet method
Now I will talk about how to recover a dried inkjet printer cartridge using the brute force method. Or rather, the power of water. Pressurized water is able to push through any dirt and the cartridge will be as good as new again.
Use the method only when everyone else no longer helps (i.e. it was not possible to soak the cartridge with anything at home).
Since there is nowhere to go, you will have to use ordinary tap water. To do this, we go to the bathroom, open the tap with hot water so that it flows in a continuous stream, without splashing. The more water falls from a greater height, the better.
We substitute our unfortunate cartridge under the jet and keep it there for a while. Periodically we take it out into the light of day and check if the desired result has been achieved.
How to flush the head of an Epson inkjet printer?
Epsons restore in a different way: take the head to the side, make a sponge out of a napkin or a thin piece of cloth of a suitable size and put it in the place where the head is parked. Saturate liberally with acidifier and park the head. Leave for 10 or more hours.
In extreme cases, you can completely dismantle the head and immerse it with nozzles in the composition by 1 cm. Then select the head cleaning from the menu (a couple of times). After that, if the cartridge is good, it should start printing.
Well, the simplest flushing for any cartridge is pure distilled water. The next two methods will be just using it.
Old cartridge method
If you are the type to keep a bag of used cartridges close at hand and occasionally give them to the recycler, you can consider this technique as your reward.
Take out the new refilled cartridges and replace them with a couple of old ones. Wait while the printer recognizes these cartridges, and. depending on the model. print an alignment page. Remove the cartridges and replace them with a second set of old cartridges. At the end of the cycle, remove the old cartridges and replace them with new refilled ones. The printer should treat them as new because many models only have enough memory to store the last two sets of ink cartridges installed.
What’s the matter
Your printer software doesn’t keep track of how much ink is in the cartridge. If your HP Deskjet 940c reports low ink levels, for example, it’s not because there is a sophisticated sensor that keeps track of how much ink is left. Instead, the printer has a small area of memory that stores a unique identifier for each cartridge, knows by cartridge type how many pages it needs to process and keeps track of how many pages have been printed from that cartridge.
If you refill the cartridge with new ink, your printer will still consider it empty due to the number of pages printed. Your task. make your printer forget this particular cartridge. If you do, you will reset the HP ink cartridge page counter.
How to clean a cartridge in HP, Canon and other printers yourself
The reason for the poor quality of the printing device, in most cases, is problems with clogging and the use of cartridges. All types of devices “get sick” with such troubles: jet and laser. For the former, the treatment will be flushing, and the latter only helps with cleaning. To make such manipulations, you need to own at least a little skills in handling office equipment or perform actions under the supervision of experienced craftsmen.
How to clean a printer cartridge from HP, Canon, Epson and others will be described in detail with instructions and pictures in this article. And at the end, a pleasant surprise awaits you in the form of a video that will help you better understand the specifics of the process. Having received the necessary knowledge, everyone will be able to repeat such procedures even at home.
All inkjet printers can clean the printheads by pumping ink through the system to remove blockages and dried ink. The way you access this utility depends on your printer model, but you can usually run it through the printer software on a connected computer or directly on the printer. Running this self-cleaning program will fix all but the most serious ink problems, so always try it before resorting to more drastic measures. You may need to perform the cleaning operation twice before the printer works properly, but if you do not notice any improvement after two launches, additional attempts are unlikely to help. If ink comes out but is not aligned, run the alignment utility instead of the cleanup utility.
The third method uses tape to lock the printer when it tries to identify the cartridge. You will place small pieces of tape on the specific contacts on the cartridge, turn on the printer, then remove the cartridge and move the tape to the second location. This method is more difficult because different cartridges require you to cover different contacts and the sequence may vary.
The company that refills your cartridges may post this information on their website or provide it over the phone, or you can search the Internet for specific instructions for your cartridge. Note that you may need to clean the cartridge with rubbing alcohol after removing glue residues.
A few caveats
The obstacles HP puts in your path. It’s not just about making money; third-party cartridges do not always match the quality of HP cartridges and can produce poor results. Refilling genuine HP cartridges may be your best option, but they are single use only. You can usually refuel one several times before it starts to deteriorate, but it is recommended that you write down each refueling and replace them after several refills. In addition, HP print drivers are optimized for HP inks; Aftermarket ink can cause strange and erratic color changes.
How to flush an inkjet printer cartridge
When to clean
If the printer does not print well, this does not mean that cleaning the cartridge will help it. Such a procedure will never hurt, but it may not be enough to resume normal operation of the printing machine. There are various reasons for poor print quality, but the most common are, of course, related to consumables. If suspicions fall on the wear of cartridges, then this fact can be checked. Feel free to state this particular malfunction if:
- There are noticeable gaps or irregularities in filling with paint on the sheets.
- The ink stains the paper without a certain even distribution over the sheet.
- Colors have a low-quality shade or are completely absent.
- The printer produces generally blank white sheets.
The above reasons indicate the need for cleaning only if you are sure of the presence of ink, since their low levels can also cause similar problems. This fact needs to be checked first.
How to flush CISS from old ink?
Every inkjet printer knows what a continuous ink supply system is. These are not just ink tanks connected by a silicone ribbon with special cartridges, they are also your key to saving. Using the NPC system will allow you to abandon the purchase of original consumables, thereby significantly reducing printing costs. But in order for the device to serve you as long as possible, you must ensure its correct operation and maintenance.
Flushing CISS when changing ink is a mandatory procedure that is simply necessary if you decide to switch from one type of ink to another, or use paints from another manufacturer. So you can completely eliminate the likelihood of unpleasant surprises in the form of deterioration in print quality or even damage to the printer or MFP. And so that you do not have any problems, let’s together analyze how to properly flush CISS from Epson, Canon, HP and other manufacturers. So, first you need:
- container with water;
- a syringe with a needle (usually supplied in a repair kit for the NPP system);
- special flushing fluid.
If you have everything, then just take the following steps one at a time:
Open the refill ports on the ink tanks.
Take a syringe and use it to remove the remaining ink from the containers.
Remove the chips and data block from the cartridges, it is most convenient to do this with a screwdriver. Be careful not to damage the chips.
Next, use a flat screwdriver to open the plugs located at the top of the cartridges. Then use a syringe to draw out the remaining ink in the cartridges. The procedure must be followed for all cartridges.
Remove the ribbon cable from the cartridge assembly (you also need a screwdriver for this). The plume must be raised above the level of the tanks and fixed.
Fill the ink tanks with flushing fluid. After that, close the filling holes and slightly shake the CISS reservoirs.
Open the air holes, lower the plume and wait until all the liquid flows out by itself (for this it is better to prepare a special container in advance).
Make sure that the remaining ink has been completely removed from the CISS compartments, if necessary, fill with the filling liquid again. Then wait until the tanks and plume are completely dry.
Install new cartridges to avoid mixing ink.
Refill the CISS with new ink, install chips and a data block on the cartridges.
As you can see, cleaning the CISS is not such a difficult procedure, the main thing is to strictly follow all the above rules, and then you will certainly succeed.
System cleaning with service fluid
This method is not suitable for original and disposable compatible cartridges. The flushing service liquid is poured into the shut-off valve or CISS (factory or compatible, not fundamentally) instead of ink. This approach is only slightly better for removing blockages than conventional system cleaning (most often this method is used to flush the system when transferring the printer to another brand of ink). Its main advantage is the low cost of the service fluid compared to ink.
- Pour the service fluid into the slam-shut valve or CISS (do not pour too much). Put some ink in the liquid to see the result on the nozzle test. Liquid can only be filled into the cartridge of the problem color.
- Run head cleaning, print some high-density images, then let the printer stand for 10-15 minutes.
- Do a nozzle test. If the printer prints the template as expected, go to the next step. Otherwise, repeat the cleaning of the steam generator after 30-60 minutes and return again to this point. But if after 3-5 cleanings there are no improvements, go to more complex cleaning methods.
- Pour the cleaning liquid out of the cartridge, and immediately refill with ink without drying out. If you want to rinse the cartridges (this is not necessary, the cleaning liquid from the walls will simply dilute the ink a little), then you can rinse with distilled water, then blow everything with air and dry it. Do not leave the printer without cartridges for more than 15 minutes. the fittings in the carriage of the device (and therefore the print head) air dry.
System cleaning of nozzles
By systemic means of cleaning the print system is meant running ink through the print head. Usually, in the functionality of the printer, there are several degrees of cleaning the device, which differ in the volume of ink driven through the PG. For slight ink stagnation, a few of these cleans should be sufficient.
- Go to the operating system settings and select “Devices”.
- In the “Printers and scanners” tab, select the model you need and click on “Manage”.
- Select “Print Settings” and go to the “Maintenance” tab.
- Run “Nozzle Check” and evaluate the result. If the test result is bad, run “Clean printhead”.
- Repeat “Checking” and “Cleaning” 2-3 more times. If there is no improvement in the test print, go to deeper cleaning tools.
Locating printer blockages
Epson printing devices can be divided into several basic types:
- Household printer with replaceable cartridges. In such devices, ink cartridges are installed in the print head and drying out (contamination) can occur only in the latter.
- Household or office printer with built-in CISS. In such devices, the cartridges in the print head are replaced by dampers, and the ink goes to the PG along the trains from donor containers. Drying of ink in the plume or getting into the last air is added to the list of possible problems.
- Professional office printer or plotter. Most Epson business devices use a system similar to CISS: dampers enter the print head, which are connected through loops to cartridges that act as donor containers. Problems arising on such devices are similar to those mentioned in the previous paragraph, adjusted for the size of the device.
How to clean an Epson printer. instructions, solutions
A clogged Epson inkjet printer can lead to both minor loss of image quality and the complete impossibility of further printing. A blockage usually means the dye dries out in a certain area of the ink path, which causes the printer to strip for a while, and then begins to produce clean white sheets. Downtime of the device leads to similar situations. The longer they are, the more difficult it will be to fix the problem.
Manual head cleaning
The easiest way to rinse the printhead is to soak it. It is relevant only if the gas generator is easily removed.
- Remove the printhead from the printer.
- Pour a small amount of the service fluid into a saucer.
- Immerse the steam generator nozzles in the service fluid about 2 mm.
- Soak the steam generator in the liquid for 7-10 minutes (do not allow the steam generator to be completely immersed in the liquid or get any electronic parts wet, except for the lower platform with nozzles).
- Wipe the PG, reinstall and run the nozzle test.
- If the test is unsatisfactory, try 2-3 additional cleanings and, if there is no positive dynamics, proceed to more complex methods.
If the print head cannot be removed, cleaning may require a syringe and a lot of tissue technique.
Epson Printhead Quick Flush
This method is partly similar to the previous one. However, the cleaning liquid is not poured onto the tray, but rather pumped into the inside of the print head, through each fine filter. This is especially true for the print head of a color printer. To carry out this procedure, you need to do the following:
- move the carriage to the center position and disconnect the printer from the electrical network;
- drag the carriage to the parking space and remove the cartridges or CISS unit;
- take a small piece of an elastic tube, about 5 cm (a tube from a medical dropper is great) and put it on the nozzle of a 5-cc syringe;
- pump a simple cleaning agent into the syringe (“Mister Muscle” for Windows);
- Pull the other end of the tube onto the desired fine filter of the print head;
Attention: At this stage, you can take a second syringe and first pump out the remaining ink from the PG.
- pump in a little cleaning agent (just a little), just do not press hard, otherwise you run the risk of flooding the SG contacts;
Important: When detaching the tube from the fine filter, be sure to squeeze it firmly with your fingers to prevent liquid or ink from leaking onto the print head.
- carry out this operation with each fine filter;
- reassemble the printer and perform software cleaning of the print head.
To verify the result of the work done, complete the procedure with a nozzle test. If it does not help, but shifts in the positive direction are visible, try flushing the Epson print head again. If there are no satisfactory results, then you should go to the next method for restoring the print head of an Epson inkjet printer.
Why do I need to clean the Epson printhead
A printhead (PG) is a technically sophisticated product designed to spray a colorant (ink) over the surface of a carrier (paper, fabric, film, etc.). Fits only on inkjet printers. At Epson, the print head is the main part, separate from the ink cartridges. Any clogging is guaranteed to lead to problems with printing. Most often, paint dries up in the nozzles of the steam generator. This causes gaps or no print at all.
Please note: There are many ways to clean your Epson PG. If you can’t get the printhead back on the first try, you might want to try it a few more times. Sometimes there are cases when it is possible to restore the printhead after several weeks of regular flushing.
Manufacturer’s recommendations for cleaning the printhead
The manufacturer did not stand aside in this matter. In the technical documentation for your Epson printer, you will find several tips for cleaning the device’s print head. Nevertheless, the methods are based only on the software cleaning of the PG nozzles. This method will cope with only a small part of the problems caused by drying of the dye. In order to clean the Epson SG in this way, you will need to perform a number of the following actions:
- connect the printer to the network and start with the “Power On” button;
- install the printer driver on the computer;
- connect the printer to the computer;
- on the PC go to the “Control Panel”. “Devices and Printers” and find the model of your printing machine;
- right-click on the printer icon and open its properties;
- in the “General” tab, find and open “Settings”;
- in the settings, go to the “Service” tab and click on the “Print head cleaning” item;
- wait until the end of the process and perform a nozzle test.
If the “Ink” button is present on the printer control panel (the drop symbol is shown), then you need to hold it down for three seconds and the PG will be cleaned automatically. On machines with a full display, print head cleaning is started via the “Maintenance” menu. That’s all. If this procedure does not help, the developers recommend taking the printer to a service center, or changing the print head. However, there are much more effective ways to flush the PG of an Epson printer.
Flushing the print head of an Epson printer: detailed instructions
If an Epson inkjet printer has been out of service for a long time, getting it back on line can be difficult. The problem is that during downtime, the liquid colorant dries up inside the printer, thereby clogging up various ink supply channels. In this case, the print head of an Epson printer suffers most often. It contains a huge number of nozzles (thin holes for spraying ink), which quickly become clogged, which negatively affects the printing process. In this article, we will tell you why you need to clean the print head of an Epson inkjet printer, how to flush the Epson print head, and also how to dry the Epson Micro Piezo print head if it has been flooded with liquid.
Easy way to soak the print head without disassembling your Epson printer
If you have carried out several deep cleanings of the PG with the printer driver, and you see that the print is good, but not completely perfect, then you can try the following:
- turn on the Epson printer by clicking “On” located on the control panel of the device;
- open the printer cover to get to the cartridge block (you can also press the cartridge replacement button on the panel);
- wait until the carriage moves to the center position, or pull it out manually;
- pull out the printer plug from the electrical network;
Important: If before this the carriage with cartridges has not moved out of the extreme right position, then it can be pulled out manually, just first slightly bend the locking latch with a screwdriver.
- pour a little cleaning agent on the parking mouth guard (the tool should be the simplest, “Mister Muscle” is well suited for Windows, green liquid);
- park the carriage on the mouthguard and wait a few hours (if the liquid is weak, you can leave it overnight, do not turn on the printer);
- carry out the procedure for cleaning the Epson print head at the program level, do a nozzle test.
Attention: You do not need to make a so-called “sandwich” (put a napkin, cloth or paper dampened with liquid between the parking tray and the print head nozzles). This can lead to very negative consequences, for example, to short-circuit the contacts of the print head.
Epson Print Head Nozzle Cleaning Methods
Flushing the Epson SG at the program level will correct only minor blockages, which did not affect the print quality so much. To cope with more severe drying of the printhead, it must be rinsed with a variety of cleaning agents. It is worth noting that the manufacturer of office equipment Epson does not in vain recommend contacting the service center if the software cleaning of the steam generator did not bring positive results. After all, if you carelessly treat the direct flushing of the print head, then in the end you can not only spoil it, but also burn the printer formatter. If you still decide to do the flushing of the inkjet print head yourself, then you can do this using the following methods:
Flushing a Printhead Removed from an Epson Printer
- cartridges or CISS block are pulled out;
- the printing device is disconnected from the mains;
- the upper part of the printer case is removed, if it is an MFP, then you need to disconnect the scanner unit (you need to do it carefully so as not to damage the scanner cable leading to the control board);
- the side cover of the carriage is snapped off, which hides the loops (the location depends on the model);
- the ribbon cable leading to the contact pad of Epson cartridges is disconnected;
- the contact pad is removed by pushing back the two side latches;
- the wide ribbon of the print head is disconnected;
Attention: We do not recommend removing a thin long train. It is very difficult to install it back, even complete disassembly of the printer does not always help.
- the screws that hold the printhead in the printer carriage are unscrewed (usually only three screws);
- the print head of the Epson inkjet printer is pulled out (do everything very carefully so as not to damage the PG).
Then the print head can be flushed in a variety of ways. The first, the most popular, consists of the usual pumping of cleaning fluid:
- Take two syringes and put small pieces of the medical dropper tube on them;
- With the first syringe, pump out the remaining ink in the print head, for this, put the second end of the tube on the fine filter and pull the syringe plunger towards you, disconnect the tube with the syringe;
Important: When disconnecting the tube from the fine filter, be sure to squeeze it tightly with your fingers so that liquid does not leak and flood the print head.
- fill the second syringe with a cleaning agent, connect its tube to the filter and distill the liquid through the print head (this must be done over a container);
Caution: When distilling the cleaning agent, do not press hard on the syringe plunger, so as not to create excessive pressure and depressurize the print head.
- perform the procedure until gaps no longer appear on the wall of the flushing liquid coming out of the print head nozzles;
- reassemble the printer in the reverse order, do a deep cleaning of the PG, and perform a nozzle test.
If the nozzle test is successful, you can safely send the printer to work. If there are minor problems, try cleaning the mouth guard, parking, pump and diaper of your Epson printer. In turn, if the clogging is too strong (this will still be revealed at the stage of washing the print head), then you need to resort to the second method:
- Pour a little cleaning liquid into a small container with a flat bottom (literally a millimeter);
- place the print head there;
- connect the syringe to the fine filter;
- pull the syringe plunger towards you and try to push the liquid through the nozzles of the head.
If the liquid starts to move, this indicates that some nozzles have been cleared of dirt. Now you can try to combine the procedure with the previous method, or pour the cleaning agent into the container again, put the steam generator there and leave it for several hours (you can overnight). After some time, you need to repeat the procedure for flushing the print head.
Please note: If nozzles of only one color are clogged, then you can make a so-called “sandwich”, only the other way around. Turn the printhead over, nozzles up. Cut a piece of napkin slightly smaller than the base of the printhead. Moisten it with a cleaning agent and apply to the nozzles that could not be pierced by other methods. Leave it like this for a while. Then try again to flush the print head of the Epson printer.
In general, the process of flushing the print head can take from one hour to two weeks (depending on the degree of clogging). If, in the end, it was not possible to pierce the nozzles of a certain color, you can try to completely disassemble the Epson printhead and clean each part separately. However, this method should only be used as a last resort.
It is worth noting that the method of cleaning the Epson PG, separated from the printer, is the most effective, since it allows you to visually assess the condition of the print head, as well as to additionally identify other dirty areas of the printer. We recommend that you immediately resort to this particular method, so as not to waste time on quick flushing of the print head of the Epson MFP.
How to dry the Epson print head
When flushing the print head of an Epson inkjet printer, a situation may arise where liquid spills onto the contacts or the print head IC. This promises not only the failure of the PG itself, but also the formatter of the printing device. What can be done if the liquid has flooded the print head. Unfortunately, virtually nothing. Even if the liquid gets cleanly on the contacts, then you can try to dry them. To do this, you need to take a piece of napkin, stick it into the contact groove and try to soak the liquid. This should be done until the next piece of napkin comes out completely dry. And even then, this does not guarantee complete drying. If the entire head has been flooded, then in 90% of cases you can immediately throw out such a PG of the printer.
To prevent this from happening with the print head of your printer, it should be washed very carefully. Place a piece of cotton wool between the fine filters so that the escaping drops of ink or liquid do not spread over the entire plane of the print head. When disconnecting the syringe tube from the filter, remember to pinch it so that the contents do not spill. Also, when soaking the print head nozzles, do not use a large amount of cleaning agent; a couple of millimeters will suffice. Also, never use an Epson ultrasonic printhead cleaning.
Please note: Drying with a hot air gun will not repair the print head. If it has already been filled, then it is better not to risk it, but immediately replace it with a new product.