Refueling of inkjet printer cartridges at home. What are the cartridges

Over time, modern office equipment has become an integral part of every person's life. Therefore, it is not surprising that a user, especially a beginner, has questions regarding the maintenance of printing devices. And the most relevant question can be attributed to the question: "How to refill an inkjet cartridge?"

After purchasing an inkjet printer, soon the user discovers that the demo cartridge stops printing, as its resource is limited. This is where a person thinks about how to refuel an inkjet printer cartridge at home.

Of course, it is much easier (and cheaper) to refill an inkjet cartridge yourself than to buy a new consumable. And how to properly refill inkjet cartridges, you can find out below.

Technology of refilling inkjet cartridges

Before as refill inkjet cartridge , it is necessary to clarify the exact model of the printer and the consumable installed in it. Next, you should purchase an ordinary syringe and good, quality ink for refueling inkjet cartridge... If you choose to buy cheap ink, this can affect not only the workflow, the quality of prints, but also the further operation of the device.

Prepare your work area before refilling ink cartridges. After covering the table with paper, fill the syringe with ink. Next, remove the cartridge containers from the machine. On each of them, you need to find a small hole for air outlet. It is not recommended to remove the sticker for this, as it will be difficult to stick it back later. Once you find the hole, insert the needle into it and start refilling the inkjet cartridges. This should be done rather slowly and very carefully so that the container is filled gradually.

It is also worth remembering that the ink cartridges for string printers may vary. For example, if you are interested in how to refuel hP inkjet cartridge , then it is necessary to act extremely carefully so as not to damage the printhead, because the consumables of this manufacturer are sealed and any outside interference can disrupt the operational process. As for the other category of consumables, they are simply “inkpots”.

In any case, carefully read the instructions before refilling the inkjet cartridge yourself.

Printers have long been an integral part of any computer. It is understandable, it is always convenient to have a device at hand that will quickly print the desired document, an interesting photo, and useful information. It makes no sense to list all possible options for using printers, each has its own set, most of us have long come to the conclusion that a printer is a necessary device in the household.

But, as usual, in our life, nothing just happens, in any case you have to turn on your mind and look for various optimal solutions. So it is with printers. It is not difficult to buy it, fortunately and the cost is small, but, with prolonged use, it arises whole line questions to which I would like to have verified answers. In this article, I have selected those situations that I face myself, and which can be useful to most modern users inkjet printers.

So let's go. The very first question that most people face is whether it is possible to refill the printer with ink by yourself. It is understandable. The prices that manufacturers set for replacement cartridges are not very encouraging. There is enough information on the network that this is all a banal commercial move. The price of printers is kept small, people are buying all this together, and in slender rows, regularly, brings the main income when buying cartridges. How many users, so many regular contributions for a few grams of ink at a rather big price.

Moreover, when using the printer, some colors dry out, regular cleaning of the print head is required to good image... And this, again, is the consumption of ink, and the approach of the next regular campaign for the purchase of cartridges.

You can, of course, not bother with this issue, let the capitalists fatten themselves. Or you can think a little and adjust the question with ink for the printer with minimal cost... Everyone makes the choice independently.

Today there are many companies that offer refillable printer cartridges. Much work in search is not expected. You just need to initially decide which option is right for you.

There are two options for installing replaceable ink cartridges with the possibility of self-refilling.

CISS - continuous ink supply system.

This is a rather bulky device and is suitable for those who type a lot. On the side of the printer, containers with ink are installed, from which tubes go to the print head. Refilling ink is easy and simple. You just need to open the container with the desired color and add the required amount of ink. That's it, you can continue to print.

This option is for those who type a lot, and most importantly, constantly. It is easy to guess that, with a prolonged downtime of the printer, the ink in the tubes will dry out and additional manipulations will be required for washing and cleaning.

Today there is a large selection of CISS for any printers. You can install it yourself, there are no big difficulties in installation, but you can buy a ready-made printer with a customized ink supply system.

Refillable cartridges

This the best option for most users. These are the same cartridges that the manufacturers offer, only they have the required number of holes through which you can easily and easily refill the printer with ink yourself.

Plus, refillable cartridges have built-in chips that send your printer the necessary ink level information.

The manufacturers are cunning guys, they care about their profits, so they built a system into the printers that verifies the authenticity of the used cartridges, and regularly gives "important" information about the need to buy new cartridges from authorized dealers. Built-in chips in refillable cartridges easily solve this issue. As soon as such information appears, you just need to remove the desired cartridge and insert it again. The counter is reset and you can safely continue to print.

It is not difficult to purchase refillable cartridges for the required printer model. There is a wide choice, you can find it on any printer model. The only thing, it is advisable to consult about what kind of ink is right for your printer.

Resetting the ink pad in the printer

After a certain period of time, as a rule, at the most inopportune moment, at the next attempt to print a document, you will see a window with information that the diaper in your printer is full and further printing is impossible.

Not the most pleasant situation, to be sure. The crux of the matter is that there is a felt pad at the bottom of your printer, into which waste ink flows. These are the ones that are generously consumed during head cleaning. Naturally, there is a sensor that monitors that the level of this waste ink is at a certain level. As soon as the level is exceeded, the printer is blocked, so as not to flood your workplace and send your wallet to the nearest service center.

Naturally, nobody wants to go anywhere and wants to reset the diaper in the printer as soon as possible, without leaving home.

For this there is a program PrintHelp... Finding it in search engines will not be difficult, it is small, easy to install. She will help you to carry out the necessary procedure in a few minutes.

PrintHelp program

True, here, too, the guys decided to earn extra money. The program is distributed freely, and resets some models of printers without having to pay. But some models will require a reset code. Price, per this moment, is in the region of 500 rubles, payment and receipt of the code is quite fast.

Personally, I was lucky, I didn't have to pay anything, my printer model easily reset the diaper readings in free mode.

Cleaning the diaper in the printer

You have successfully reset the diaper, but you need to understand that this cannot last forever. As practice shows, it is not advisable to dump more than two times without rinsing the diaper. Or wait until the ink flows into your workplace. You can, of course, put a cloth on the back of the printer and regularly check if ink has appeared there. Or you can choose the time and do the diaper rinsing procedure yourself.

I suggest that you familiarize yourself with the video, where, in a simple and accessible form, the entire procedure for washing a diaper in a printer is shown:

As you can see, there is nothing complicated, it is important to carefully and correctly put everything in place.

And you can solve the issue with the notorious diaper radically. You can find a device for collecting waste ink on sale. Price, around a hundred rubles. Consists of a tube with fasteners and a bottle into which waste ink will flow. Filled up - we have drained and continue to operate the printing device.

Printer Waste Ink Collector

Self-preparation of flushing liquid for replaceable cartridges

No matter how you use your printer, even with original ones, even with replaceable cartridges, there will still come a moment when the print head dries up and it cannot be cleaned by the printer itself. I'll need to rinse. You will see the procedure for flushing the print head below, but for now I will share information on how to prepare the flushing fluid for replacement cartridges myself.

The flushing fluid is needed for more than just flushing the head. The replaceable cartridges themselves, too, it is advisable to wash, especially when, for various reasons, you are going to fill in other ink. There are many manufacturers of these inks today, therefore, it is far from always possible to purchase exactly the ink that was used earlier. It's better to rinse here. I was convinced of this from my own experience.

You can buy flushing fluid along with ink. Fortunately, the price is small, about the same as that of ink. Or you can prepare the flushing liquid yourself. Fortunately, nothing tricky is observed here.

The most common liquid for cleaning windows is taken. The most popular - "Mister Muscle", and a mixture is made in a ratio of one to ten. One part window cleaner is nine parts distilled water. In special cases, the proportion of liquid for cleaning windows can be increased, but not more than 50 to 50.

This liquid easily dissolves any dried holes in the print head. Next, we watch a video about self-cleaning the print head of the printer:

Flushing the printer's print head after long periods of inactivity

Here is a set of information that I personally needed to optimally configure the operation of my printer. I hope the information is helpful.

Good luck to everyone and creative solutions!

Time to refuel

It's no secret that the vast majority of home printers today are inkjet printers. And no wonder: the cheapest inkjet printer costs 3 times less than the cheapest laser printer. True, there is one "but" here. The cost of inkjet printing is much higher. And the cartridges run out very quickly - you won't have time to look back. But they are worth ... In general, you can't save enough money. What to do? Do you really have to buy a laser printer?

In fact, not everything is so bad: it is possible to significantly reduce the cost of maintaining the printer. To do this, you just have to learn how to refill cartridges yourself. Here's an example. The proprietary cartridge for my HP DeskJet 640 printer costs about $ 30 (cost to print, thus 4 cents per page), while a compatible third-party cartridge costs just over $ 20 (3 cents per page). Expensive, isn't it? But if you refill an empty cartridge yourself, then the cost of printing one page can be only 0.1 (!) Cents. Of course, there is a risk: refueling is not successful every time. But "who does not risk, he does not drink champagne." True, if you do decide to refill your cartridge, you should know that the print quality will almost certainly be worse than in the case of using the "proprietary" one.

So what do you need to refill a cartridge? There may be several options here. The first is a dedicated gas station. This refueling method is the easiest. Insert the cartridge inside the machine, fill in ink and press the button. That's it, nothing else is required of you. True, there are some drawbacks here. First, the price of a gas station is high ($ 150-200). And secondly, machines can only fill a certain type of cartridges. In general, this method is suitable, perhaps, only for organizations.

The second option is a special kit that includes a hole making device, a syringe with a refill attachment and a cartridge holder. All this allows you to achieve good results for just $ 10. There are also cheaper kits - in them you will find an awl or screw cutter, a syringe with ink and a rubber or plastic stopper. By the way, when buying a kit, be sure to check if it contains instructions for refueling. If this option seems too expensive to you, then just buy ink, take an ordinary awl, scotch tape and a medical syringe. True, for the first time it is still better to use the kit.

It is helpful to do some theory before practice. Let's see what a cartridge is. Basically, the print unit of any inkjet printer consists of three main parts. First, there is a reservoir filled with ink and a capillary system that brings them to the nozzles of the head. This design is implemented in different ways in different models. So, for example, in some cartridges the ink tank is filled with a special absorbent sponge (something like foam rubber). In other models, the ink is held in the reservoir by the difference between internal and external pressure. Well, in some cartridges this is due to a special bag filled with air.

The head is the second part of the printing unit. At the same time, for some inkjet printers, the head is on the cartridge and changes with it (for example, in HP printers). For other models, it remains in the printer, and only the reservoir changes.

In addition, each cartridge is equipped with its own chip that controls the ink supply. In principle, it is he who implements the printing process. If the chip fails, the cartridge cannot be restored.

All this is not very difficult, but for refueling to be successful, you need to know these things. In addition, correct ink selection is essential to get a good result. This is because there are many different inkjet inks available. In the overwhelming majority of cases, dye-based inks are used (the dyes in such inks are water-soluble). Fast-drying ink is less common (it is not washed off with water, but dissolves in an alkaline environment, such as saliva) Pigment ink can be seen even less often (the pigment does not dissolve in water or in an alkaline environment).

In addition, ink is classified into three types based on functional properties: regular, high-resolution, and custom. The first type of ink uses a simple dye without any additives, so they are the cheapest. True, the print quality in this case leaves much to be desired. High-resolution ink is a completely different matter: the result is visible even on plain paper. This ink practically does not blur on it, which allows you to really talk about high resolution.

Non-standard ink is a bit apart. Finding them is much more difficult, and they are mainly used by professionals. This type includes, firstly, inks for printing on photo paper (and sometimes certain inks require a certain photo paper), and secondly, inks with non-standard colors.

What ink is best for home refills? The answer to this question is pretty simple. Take a look at any computer company and see what paint they have that is suitable for your cartridge. Each refill kit must be labeled with the brand of ink. Just look in the documentation to see if it fits your cartridge.

But do not flatter your hopes - you are unlikely to find yourself any ink other than the standard. Although there are high-resolution waterproof inks on the market, and even photo inks, you will have to run to find them.

In general, the problem of ink selection should be taken very seriously. When you come to the store, try to take only branded paint. Moreover, it is not at all necessary for an HP printer to take HP ink - it is enough to take an "almost branded" ink, for example, from LG, which produces compatible cartridges and refueling kits for almost all printers. It's another matter if the store tells you: "What company - I don't know, but it will work for your printer." Should you trust a company that is afraid to write the name on its products? Well, if you nevertheless took a chance and bought this "something", then be prepared for unstable blurry ink and incomprehensible colors (of course, not always, but in more than half of the cases).

Well, now that we have acquired the necessary theoretical knowledge and selected ink, we can proceed directly to the filling itself. This process is quite different for cartridges from different manufacturers. So let's take a closer look at it.

Refilling Epson cartridges

Replaceable epson cartridges are just a reservoir filled with ink. The head and print mechanism are located in the printer and cannot be replaced. More precisely, they are subject if they fail, but this will have to spend an amount that reaches 75% of the cost of a new printer. And what is most interesting, the Epson printing unit "flies" most often precisely because of the use of counterfeit cartridges or home refills with bad ink, and the warranty in case of such breakdowns is invalid. So if you own an Epson printer, think ten times before deciding to refill! However, the process itself is very simple.

The most important thing is not to take the cartridge out of the printer for more than a minute: otherwise the print head will dry out and you will have to struggle with cleaning it. And this, believe me, will not lead to anything good. The way out of this situation is quite simple and ... not very pleasant: you will have to purchase another cartridge - you took out an empty one, inserted a full one at once.

The refueling procedure itself, as I said, is extremely simple, and it is the same for color and black models. The only difference is that in color cartridges you need to fill from 3 to 5 different compartments (by the number of colors). This is done as follows.

As soon as you took the cartridge out of the printer, immediately cover the exit hole with a pre-prepared piece of tape. Further steps depend on the cartridge model. If the tank has holes (they must be sealed with foil) on the lid, then you're in luck, otherwise you will have to drill them yourself. Having dealt with the holes, we introduce the needle of the syringe to the bottom of the cartridge and slowly pump the ink. That's all. It remains only to glue the filling holes (see, do not accidentally cover the ventilation holes).

Refilling HP cartridges

In cartridges of this company, the print head is combined with the reservoir. This is a great advantage, because in case of unsuccessful refilling, the cartridge is simply thrown away and a new one is bought, and the printer will not be damaged. HP color and black print cartridges differ in design.

The first ones, like the models from Epson, have a reservoir with a sponge, and they fill up the same way. First, we glue all the holes with the exception of those located on the top cover. It is through them that we introduce the needle of the syringe and slowly (when refueling almost any cartridges, ink must be injected slowly) we pump ink. Then you need to wait for a while until the ink dissolves on the sponge.

The process of refilling the color cartridge for the HP DeskJet 400/500/600 is slightly more complicated. First you need to remove the top cover (this is not as easy as it seems at first glance). Under it you will find 3 holes for different colors. We glue two of them, and in the third we pump a new paint with a syringe. Then we glue the other two, and so on. At the end, remove all the tape and put the top cover back in place. You can fix it with the same tape.

Now let's deal with black cartridges. In the HP DeskJet 400/500/600 models, the pressure inside the reservoir is created by special air bags. Keep this in mind, as after damage to such a bag, all ink will leak out, and the cartridge will have to be discarded. In older models, the difference between external and internal pressure is used, and therefore, such a problem cannot arise.

For younger models, the refueling process is as follows. First, tape all the vents on the bottom and lid of the cartridge with tape. Then we drill a hole in the corner of the cartridge (by the way, on some models there may be a ready-made hole; in this case, you just need to push a special ball inside that closes it). Next, use a syringe to pump ink. After that, tightly seal the hole with tape (or, if you use special kit, plug with a cork). This is where the most mistakes are made. The hole must be closed very tightly. Otherwise, the cartridge will leak, and often this happens when it is already inserted into the printer. Trust me, this is very frustrating.

That's all. Peel off the tape from the ventilation holes. Now all that remains is to pump a little air into the upper technological hole. Be careful not to get dirty, as this will cause ink to drip from the head nozzles. The air injection should be stopped when ink stops flowing from the overpressure hole located at the bottom of the cartridge (usually 2-3 cubes are enough). By the way, for some cartridges (for example, for HP 51645A), you do not need to pump air, but rather pump it out. For this, the filling kits have a special suction cup. We take this simple device, click on it, put it on the print head nozzles and release the pressure. As a result, excess air is pumped out of the cartridge. It must be pumped out before the ink appears from the nozzles.

It is much easier to refuel using a special cartridge holder. In this case, you will no longer need to glue the ventilation holes - they will be covered by the holder (everything except the top one). You just need to drill a hole for the refueling, then refill the cartridge, then pump some air into the top vent and seal the refill hole. That's it - you can take out the finished cartridge.

With black cartridges of older models, everything is much easier. It is enough to separate the film covering the special hole near the nozzles and push the ball-stopper inside. Then pour the ink inside and seal the hole tightly with tape. Now all that remains is to turn the cartridge over and wait until the excess ink flows out.

Refilling Canon cartridges

This company went to meet the lovers of home refueling. In its latest printers, only the ink tank (like Epson) or both the ink tank and print head (like HP) can be changed. This allows you not to be afraid to refill the cartridges (in case of unsuccessful refueling, the cartridge is simply thrown away and a new one is bought) and, at the same time, minimizes the cost of buying branded ink (replacing a Canon cartridge is cheaper than replacing an HP cartridge, since you can only buy an ink tank) ...

Canon cartridges hold the ink inside the reservoir with a sponge so they don't need to be completely sealed. BC-20 cartridges are refilled through the side vent. To do this, you need to widen the hole a little, insert a needle into it and pump ink. That's all. By the way, do not forget that you cannot glue this hole.

Cartridges like BC-21 and BCI-21 are slightly more difficult to refill. First you need to tape the outlet holes with tape. Then cut off the top cover with a knife. You will find filling holes under it. Pump each ink one at a time, dipping the needle to the middle of the cartridge (not all the way!). Just do not mix up the colors - each color's fill port is exactly above the same color's outlet port. Now all that remains is to secure the lid in place by wrapping it with tape. The most important thing is not to accidentally cover the ventilation holes.

By the way, there is another way to refill these types of cartridges. There is a special fiber membrane at the bottom of each cartridge. It is enough to slowly drip ink onto it, which will be absorbed. However, with this method of refilling, you can enter too much ink into the cartridge, and they will pour out through the ventilation holes. This will not damage the cartridge, but of course you will get dirty.

Refilling Lexmark Cartridges

The reservoirs of these cartridges are aligned with the printheads. The ink is held inside by the sponge. Refilling Lexmark cartridges is similar to refilling Canon cartridges and is just as safe for the printer - if it fails, the cartridge is thrown away and a new one is bought. In the process of refueling, first you need to widen the vent hole, then insert the syringe needle into it to the middle and slowly pump ink. In color cartridges, you need to remove the top cap and use a syringe to inject paint into three compartments. Then reattach the cover ... and that's it.

conclusions

As you can see, refilling an inkjet cartridge is not at all as difficult as it might seem. The main thing is to be careful and safety rules. I think you understand that inkjet ink has an amazing dyeing ability. Therefore, the entire refueling process is best done in the bathroom. Those who are safe, as you know, are protected by God.

And finally, I want to warn you that not every refueling will be successful: usually a cartridge is enough for 2-3 refills, but sometimes it can "cover" even after the first one. However, don't be upset. Remember, with a little practice, and you will not fear looking at the slowly creeping up the numbers on the price tags of branded cartridges.

Modern printing devices using laser technology provide high speed and excellent quality of work. But the visualization of the file on paper does not appear out of nowhere, for this you need toner consumable... If the quality of the printed result leaves much to be desired (faint colors, light streaks on text or images), then this indicates only one thing: the toner is used up, and the laser printer needs to be refilled. You can make it yourself - you just need to adhere to these recommendations.

Any such device is filled with a specially designed toner powder. It is important that different printer models and toners use different... The manufacturer usually makes it easier for the user to choose by indicating on the bottle a list of laser printer models for which the proposed product is suitable. This dye mixture is based on brand-specific technology.

There are several categories of toners for laser printers.

Original toner... It is located inside the original cartridge and is suitable for a particular printer model. You can order this dye mixture only at large chemical plants of well-known manufacturers. For most brands (for example, Samsung and others), you cannot buy such material. However, there are no exceptions without rules: for example, it is quite possible to purchase such a cartridge for OKI, Lexmark and Canon.
More often, refueling specialists use compatible options... But here you also need to look at the organization offering its services: for example, Uninet, Katun, Colortek, Hi-Black are doing this for HP printers. Many compatible toners are mistakenly referred to as generic toners.
The most unscrupulous option is counterfeit toner... Externally, packaging and design will exact copy the original consumable, and inside there is a powder produced in violation of the prescribed standards or even intended for another brand.

Here are some guidelines to help you choose a really good quality toner. First, pay attention to the cost - if it is too low, then this should lead to thoughts of a fake. Second rule: compatible options are best purchased from of a trusted well-known manufacturer, in which the packaging itself should be above any criticism. For example, for a laser printer Samsung is better just take Profiline, and for HP models (except for HP - 436) Hi-black is perfect. The recognized leader is AQC (with American packaging).

A well-chosen toner will guarantee high quality prints and up to 5 refills. Saving on the price here may not play the best service.

What you need to know about the laser cartridge

The future "refueller" should get acquainted with the internal structure of the cartridge in advance. This can be done using the instructions attached to the technique. Usually, for all manufacturers, it consists of two main parts:

bunkerin which the dye is poured;
compartment for powder residues and waste collection.

Laser printer cartridge device

There are 2 types of laser printer cartridges. In the first, the toner is filled into the hopper in a specially designed hole. The latter do not have such "help", and they will have to work a little to open the powder hopper.

How is refueling

A similar event is held in 2 stages:

cleaning the garbage container;
directly refueling.

Cleaning the container

A screwdriver is useful to us for work. The algorithm of actions itself will be as follows.

As you can see, all stages of cleaning are carried out with special care and frugality. If a person does not possess these qualities, you should not even think about holding the event on his own.

Ideally, all this work should be done in a dedicated room with good exhaust ventilation.

Refueling process

To begin with, it is worth taking a short course on "anatomy" of the cartridge. Inspection will show if there is a hole in the device that can be filled with toner. If this is not observed, then you will have to completely disassemble the cartridge, and pour the toner into the slot through which it will then fall on magnetic shaft.

Some models of laser printers are equipped with chip cartridges... This element represents the print counter. You should not try to refill such cartridges yourself - most likely, this will simply lead to the failure of the entire device. This situation is quite reasonable, because the counter “thinks” that its resource has been used up.

You will be able to reset the information (or change the chip) in specialized service centers.

In addition to black-and-white "lasers", there are also color models, they are also refueled if necessary. At the preparation stage, you will need toners of the required colors. Refueling is done using the same technology, but separately for each color cartridge. Then you need to print a test page and, if necessary, carry out the appropriate calibrations.

Color toners for refilling the cartridge

Precautions

Any toner is a chemically hazardous toxic substance. It should be used with extreme caution. It is important to take special measures.

Before starting work, put on a work gown or other clothing that you do not mind getting dirty. Always wear rubber gloves on your hands. It is advisable to wear a special respiratory mask or gauze bandage - this will reduce the risk of poisoning.
The room in which you will carry out the refueling process must be thoroughly ventilated. Individual particles of toner powder can penetrate even through a gas mask.
The table on which the action will take place is covered with a protective coating. A simple newspaper is also suitable as a budget option.

Equally important is the resource availability of the laser printer part. On average, you can refill the cartridge 5-15 times... However, after every third procedure, a restoration should be done, that is, the consumables that require it should be replaced.

In general, it is quite possible to refuel a laser printer yourself. But when holding an event, you need to be sure of your own strengths and carefully study the manual for your own model. Otherwise, there can be no talk of saving "do-it-yourself service" - it is better to carry out such maintenance by hands of specialists.

Instructions

Place the nozzles down. Peel off the protective sticker carefully. You will find five holes under the sticker. The importance has only the hole in the middle.

note

Useful advice

Sources:

If your printer runs out of cartridge, you don't have to buy a new one or pay money to the service center for refilling. Having the necessary knowledge, you can easily complete the simple procedure of refilling a cartridge for an HP printer on your own, having previously found out which printer model you have and what type of cartridge is installed in it. The instructions below are suitable for most HP inkjet printers.

Instructions

Remove from the cartridge and prepare a syringe with a fine refill needle filled with the desired color. The color of the ink should match the color of the hole you are pouring it into. There are three holes in total - according to the number of three ink colors. Fill each color in turn by inserting the needle into the hole.

Refill the cartridge with ink until you see an excess of ink in the fill port. After that, the syringe must be taken out, the needle must be thoroughly rinsed and dried, and then other ink and the reservoir with the next color must be taken.

Make sure that the ink does not mix in the cartridge - wipe and rinse the syringe, wipe excess ink on the cartridge itself.

Check for ink on the nozzle plate and print head. Clean the remaining ink with a tissue, make sure the cartridge is clean and ready to use.

note

If you have any difficulties in refilling or subsequent installation of the cartridge, immediately contact the service center.

Sources:

how to fill the cartridge yourself
How to refill the hp 1005 cartridge at home
How do I refill the HP 1018 cartridge myself?

If you are the owner of an inkjet printer, it is no secret for you that the cartridge resource is, to put it mildly, very tiny. What are 200-250 A-4 pages, not to mention photo printing, when the cartridge is enough for 50-60 standard photo cards at best? Meanwhile, prices for new cartridges are sky-high. If your printer runs out of ink, do not rush to the store for another printing element.

You will need

Empty cartridge, compatible ink, a syringe with a volume of 5-10 milliliters, rubber gloves, napkins.

Instructions

Fill the syringe with ink compatible with your printing element. If the cartridge is empty, you need 5 milliliters of pigment. Carefully begin to insert the needle into the middle hole, strictly. You will feel a little resistance during the injection, this is absolutely normal. After the needle has rested, in no case continue to push it with force, otherwise you risk damaging the filter element, which is located at the bottom. Now lift the needle up a little.

note

In order not to get smeared with ink, carry out the entire refueling procedure with rubber medical gloves. Workplace cover with old newspapers. If you have poured excess ink into the cartridge, pump it out carefully with a syringe.

Useful advice

If the cartridge is dry, immerse the printing surface in warm water to a depth of 5-7 millimeters and leave to soak for 2-3 hours. Try to refill an empty cartridge immediately!

Sources:

refilling printer cartridges hp
How do I refill the HP 1018 cartridge myself?

Despite the fact that modern laser printers have a very long resource, work for a long time after refueling and are able to print from 500,000 to 1,000,000 printed sheets, you still have to change the cartridge from time to time.
If you have not done this yet, you will be interested in a few recommendations.

You will need

new toner and hard brush

Instructions

Pull out. Typically, the cartridge consists of two parts, connected by snaps or locking inserts. Separate these halves before refueling.
If your cartridge is of type HP C3903A, HP 92274A or E16, then the new toner will have a transverse hole in it, into which new powder is poured. It is better to do this in portions in order to distribute the toner along the entire length of the cartridge. In this case, you do not need to remove the plug.

Then, preferably with a stiff brush, clean the gears from the remains of caked toner.

Pour new powder into the cartridge.