The printer prints in stripes

Basically, if the printer prints in strips, then this is a jet printer. Before taking a jet printer for repairs, check out the article. Maybe you can eliminate some problems of the printer yourself. You can also use the services of a custom if your printer crawls or does not print poorly. Article 2022.

Inkjet printing problems characteristic of almost all inkjet printers.

The poor print of jet printers belong:

  • lack of one or more colors in the printer
  • The printer will “crawl”, t.e. Prints in stripes
  • temporary gaps for one or more lines, t.e. The printer prints white stripes
  • low.quality edges of vertical lines. blur, dust (points after the black edge)
  • displacement of vertical lines on the direct and reverse course of the carriage of a jet printer
  • rows of lines with an ideal head
  • constant alignment of the printer, which prevents.

Next, we tell you why the jet printer is badly printed and what needs to be done.

The color in the printer disappeared

The loss of color in jet printers can occur due to the drying of the head or due to a poor-quality cartridge. It usually manifests itself with a large flow of ink of this color, but in small details it may not appear.

Black loss in a jet printer

The test shows that the black color goes well at first, but then worse and completely disappears. All nozzles are cleaned. The reason is that ink does not act with the desired speed. And the air, on the contrary, falls because discharge is formed. The printer ceases to print this color. At the bottom of the photo we see white stripes when printing black. The malfunction is solved by cleaning the ink channel, including the cartridge.

The main reasons and ways to eliminate them

So, if when printing on a laser printer on the printout, a strip appears along the edge, then one of the reasons for this problem is that the toner ends in the device. In general, a sign of such a problem is most often the appearance of a white strip along the entire length of a sheet of paper. With each subsequent printout, the width of this strip gradually increases. The solution to the problem is the re.reference of the cartridge or the purchase of new consumables.

But what to do if the stripes when printing on a laser printer appear even with a full cartridge? In such a situation, the strip along the edge may appear due to problems with the laser. Perhaps dust, particles of toner or even insects came to the optics. To avoid a defect, it is necessary to constantly monitor the state of office equipment and clean the mirrors of the scanner using a smooth biases.

If black stripes appear on the printout, this indicates the presence of the following problem: contact periodically disappears on a photosensitive drum. The cause of such a problem may be dirt that is stuck on contacts. Therefore, the solution of the problem is to overdo and clean the consumable.

In addition, a black strip along the edge may appear due to damage to a photo bus, which is a key detail of the laser printer cartridge. Its photosensitive coating during the operation of office equipment is gradually erased, which leads to a deterioration in the quality of the press. But usually a sign of a defect of the photo bus is grayish-black stripes, which have a wave-like shape and shifted to the edge of the sheet. The solution to the problem is to complete the replacement of this part. In addition, the manifestation of a defect may be due to the fact that a conductive grease has dried up on photoval contacts. This usually happens when the device is not used for a rather long time. To solve the problem, you need to disassemble the cartridge and replace the lubricant with contacts.

If the printing printer crawls and none of the above helped, then perhaps the cause is damage to the magnetic shaft. A sign of this is usually the appearance of horizontal dashes for a dark shade or excess background. The elimination of the defect is the complete replacement of this part.

The strip along the edge may also indicate the leakage of the cartridge or the wear of the rocket. The reason for the deterioration of print quality in this case is a waking up toner. If you notice the traces of the toner in the printer or case of consumables, then check the condition of the seals and the mayland film of the workshop of the workout. In case of detection of spasizing places, try to eliminate them or replace the cartridge.

If the printed sheet upset you with the quality of the press, then check the tank for working out. perhaps it is full. The appearance of a vertically located strip, which consist of small chaotic points and dashes, is indicated on the presence of such a problem. In this case, the stripes are shifted to the right or left edge of the sheet. You can eliminate the problem by thoroughly cleaning the hopper of the cartridge.

In addition, the strip along the edge of the white color, which appears during printing along the entire length of the sheet, may indicate the wear or contamination of the dosage blade. The reason for the violation in its work is to use paper of poor quality. As a result of this, paper villi begin to stick on the blade. In turn, the magnetic shaft in the places of accumulation of these very villi does not gain toner and the printed sheet acquires a defect in the form of a white strip. To bring the seal to a normal state, it will be necessary to make sure that the mud does not get dirty under the metering blade and it is really installed as it should. If necessary, clean this part using alcohol or acetone. If the dosage blade turns out to be strongly worn out, then make it a replacement.

In addition, the seal quality can also fail to fail such a part as the charge video or a different waybill. Eliminate the problem with severe damage to this part, you can replace it with a new.

So, if the laser printer began to print with the stripes, what do you know. As you can see, most likely, the cause of the problem lies in the malfunction of the cartridge or its contacts in the device. For more details to understand what kind of make it out of order, an article about the main defects of the print of laser cartridges will help.

The laser printer prints in stripes and third.party artifacts? Solving the most popular problems!

Sometimes it happens that laser printers during printing begin to issue strips, blots, points or other third.party artifacts on the sheets.

The reasons for such problems can be caused by both a poor.quality toner and problems with the cartridge:

  • incorrect assembly of the consumable after refueling;
  • wear of the photo bank;
  • depressurization of the bunker with paint and so on.

Also, many inexperienced users who prefer to do everything with their own hands are often refueling the cartridge “to the victorious end”. And this, in turn, leads to the failure of its individual nodes and details, which negatively affects not only the quality of the press, but also the performance of office equipment as a whole.

Therefore, today we will tell you why, while printing on a laser printer, you have stripes, and also share recommendations for how to get rid of it.

Dirty printing, black stripes, causes and their elimination

Black lines along the entire page, we tell the reasons for their appearance and ways to eliminate.

Your printer leaves black stripes along the entire sheet when printing?

These black lines when printing are a very unpleasant phenomenon, especially when you urgently need to print an important work or contract, and this unpleasant moment is insulting when we do not have time to solve this problem.

This problem is one of the most common that almost every user of a laser printer or All-In-One Printer is faced with.

What causes black stripes or spots on the print page?

There are several possible reasons for the appearance of longitudinal black stripes around the sheet, as well as pale spots, and each of these faults has its own cause. Let’s first decide what exactly you have?

Black lines or tracks from top to bottom along the entire sheet, they can be either right or left, less often they are located in the center.

Missing areas when printing, just a white empty spot, where there should be a text (it happens most often somewhere in one place on the sheet and is always repeated or not).

Black dirty spots from toner on a sheet of paper, they can also be repeated all the time in the same places on the sheet.

In any of the above cases, the first thing to do is to launch a printer cleaning master, a photo bank and a stove (FUVER). This is all in the printer system menu, cleaning can be launched, both from the console of the device itself and from the computer. Now, after cleaning the printer, everything remains unchanged, then we proceed to the following stages:

Black lines along the entire length of the sheet

Cause: inside the printer, a sheet of paper moves with rollers and tape of transfer, it is a piece of film. So, longitudinal lines on the sheet can appear due to their pollution or with excess covering the toner powder of these elements, and accordingly, when the paper moves along them, our unpleasant lines remain on them.

Solution: You can complete the next series of procedures to try to eliminate this problem.

Take fabric without pile, rubber gloves to prevent toner from getting on your hands, isopropyl alcohol and a soft brush, with their help to carefully clean the rollers that you can easily get to;

Vacuum (neatly with a vacuum cleaner is not at full power), remove the visible particles of the toner;

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Bright fabric very carefully wipe the transfer tape (not all printers have it);

If after that, the problem remains, then only replacing the transfer tape eliminates this problem.

Remember, you need to be extremely neat with cleaning the printer, but if you are not sure, it is better to contact a specialist who already has experience in cleaning the printer.

Missing areas of print (either always in the same place, or not)

Cause: There are several possible reasons, so we need to check each of them in the process of elimination to find it, but in most cases the problem is caused by wear of the photo bus (drama cartridge).

The principle of operation of the laser printer is that the beam throws an image of what you want to print on a photo bank (metal green shaft) or as it is called on a dram-cartridge or a photocoper. Then this shaft turns and shifts the fixed toner on paper, and then it is already thermally “baked” on the sheet, we described here more details about the operation of the laser printer here.

If the drum is in any way damaged or has fingerprints, dirt and other extraneous substance, then this can bring to blocking the powder fixing on its surface, which is told to us white-empty prints on the sheet.

Another reason that causes white spots when printing may be damage to the fuster.

A fuser is a compounding part of the printer, which, like other components, has its own print resource, it is responsible for the “smelting” of the toner (powder) or easier to fix it on a sheet of paper.

Solution: Unfortunately, this technical part of the printer cannot be so simple and easy to clean, but the next steps can help eliminate the problem:

Replace toner-cartridge, it can already be finished and a small amount of toner-powder can lead to this problem;

Replace the thermal.fastening unit (stove, futures) is unfortunately the most expensive detail in the printer, but it also has an impressive resource of more than 100,000 pages.

Dirty spots on a sheet of paper (either always in the same place or not)

Cause: Your printer gave you a piece of paper from printing, on which dirty, black spots, this indicates that the problem with the drum or with rollers.

This reason is very similar to the wear of the drum that we described above, a fingerprint or dirt on the shaft, which lubricates the toner on the page when its passage through the thermo.element is going on.

Solution: If the printer allows you to extract a photo bus, then you can visually view it on the presence of any defects, on its surface (the presence of fingerprints, scratches, chips and other extraneous objects). You can also remove the toner cartridge and look inside the printer and see if everything is clean and beautiful there. Step by step will try to eliminate this problem and get the desired pure sheet without any defects.

Peel the rollers, brush or vacuum;

We will replace the toner-cartridge, if we have a spare, it can be faulty or has already exhausted its print resource;

One of these steps is guaranteed to eliminate the problem of “dirty” pages when printing. Be careful and careful in conducting these works and if you are not sure, the call of the specialist will be the best solution.

Useful recommendations

Do not use acetone, dichlorestan and water to clean the print head. Water should not fall on it. a wet head prints with stains, and synthetic solvents, softening plastic and other polymers, simply spoil its coating. It is recommended to use either a special cleaner (sold in the consumables department for office equipment), recommended by manufacturers, or a cleaning product for ordinary glass.

In addition to checking the level of ink, if the printer uses a black and white toner, it is recommended to check with the level of completeness with the exhaust powder of the secondary cartridge compartment. The coloring substance in such powder is almost completely absent, which means that it will not be able to use it again for printing, and the cartridge is so arranged that it will not wake up back to the bunker of unheated toner. And in this case, the cartridge must also be replaced.

Do not transport and do not rearrange the printer from place to place without urgent need. The carriage in the print head of this sometimes shifts. Using a separate utility in Canon service settings, the carriage calibration is restored.

The use of non-violent ink-due to the high cost of branded (recommended by Canon), forces users to regularly clean the nozzles and other moves of the print head. The fact is that the “third.party” ink sometimes dry several times faster. Office printers, since they often print all kinds of documents, do not face the problem of drying ink (except when the cartridge has lost sealing). For a home printer that can stand idle for several weeks, drying of ink is one of the most common problems.

Why the printer prints in strips or the color disappears completely, see further.

What to do?

To solve the problem, you need to build on the type of printer.

Inkjet

Inkjet printers are seasoned with liquid ink. When they end, you can notice a change of shades. For example, instead of black text, the printer prints blue, horizontal gaps or white stripes appear, dividing the letters into 2 parts. Sometimes the printer completely prints pages with transverse stripes over the entire surface of the sheet. Such a problem indicates the overflow of bunker or the need to replace a rocket.

Sometimes you have to change the deformed shaft, in other cases it is enough to get rid of an extraneous object that has fallen on it.

In other cases, it is necessary to inspect the integrity of the thermal. Toner should not wake up from the cartridge. Check this is not difficult: you need to remove the cartridge and shake slightly. If the hands are painted black, you will have to replace the toner with a new. Otherwise it will not work to fix the problem. However, before you do something, you need to take into account: the methods of eliminating the problem of jet and laser printers are different.

First you should understand the methods of independently eliminating a defect in jet printers.

  • Checking the level of ink. If the jet device gives out sheets with stripes when printing, you must stop the seal and season cartridges. You can’t ignore the problem, without paint it will not work to conduct a duz test. In addition, the absence of ink will lead to burnout of the snot. To do this, find software, install and launch the program. Next, open a tab with a pattern of ink capsules. It can be called differently (“approximate levels of ink”, “level of ink printer”). To diagnose ink levels, they use the print control panel. Visual assessment will make it possible to understand which ink needs to be replaced. Usually at a critically low level appears a notifying icon in the form of a yellow triangle.
  • Diagnosis of SNPCh. If, after refueling the cartridge, nothing changes, stripes appear on paper when printing, you need to check the SNPCh (a continuous supply system of ink). It is important to make sure that the ink train is not pushed. If the system is not pushed, check the filters of air holes. If they are clogged, their throughput is violated. It is necessary to remove dust and dried paint. If they have become unusable, you need to replace them with new.
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  • Dyuz testing. If after the check there are no problems with inkwells, but at the same time the printer prints with stripes further, it is necessary to test the dozen. To do this, go to the “start”, then choose “devices and printers”, find their printer, press the right mouse key and choose the “Printer Properties” item. In the window opened, pressed on the “Settings” item. After that, they go to the Service tab, and then select the “Checking DYUZ” item. However, the testing scheme may depend on the type of printer. Modern models provide for testing in the device itself. The test algorithm depends on the model, it is indicated in the instructions for a particular product.
  • Cleaning the print head. Paints used in jet printers dry faster than in laser analogues. With a long simple appearance of stripes when printing. a frequent phenomenon. Ink can be clogged with dose in 2 weeks of downtime. Sometimes the print head clogs in 3 weeks. To solve the problem in the installation program, there is a special utility “Cleaning the print head”.

This procedure saves ink consumption. If you forget about it, the ink will begin to wash the nozzles on their own during the subsequent printing, consuming the cartridge. The cleansing procedure can be carried out at once 2-3 times. After that, you need to let the printer cool down without touching it for 1-2 hours. If this does not help, then the head will have to be cleaned manually.

If the dose or nozzle of the print head has dried up, you can try to solve the problem with a software or physical way. You can try to soak the cartridge. For this it is taken out, put on a napkin on the table. With a little effort, it is pressed to the table with the dose, trying to press with their fingers on both sides. If this does not help, and the paint does not act, you need to try out the software way to eliminate the problem. To do this, open the “Printer properties” and choose the “Service” tab. Then the first 2 tabs are alternately selected (“cleaning” and “deep cleaning”).

If the commands “Checking the DUZ” and “Cleaning the print head” do not give a result, you can try to rinse it with a special liquid. If this does not help, only the replacement of the cartridge remains.

Inkjet printers

A similar problem is not characteristic of this type of printers, but on a technique that has been damaged for many years, leading to the formation of strips on the sheet. But there are other reasons that need to be understood in detail.

The level of ink

If we talk about jet printers, then the level of ink is checked for a start. In general, this is the least costly procedure both in time and financially. over, it is not required to get the cartridge, it is enough to only start a special utility, which should go in configuration with the main device. Most often it is on the disk. Such a utility easily shows how much paint remains and whether it can lead to stripes on the sheet.

With a zero level or close to it, you need to think that it is time to change the cartridge. Its refueling also helps, which comes out much cheaper, especially if you do it yourself.

It is worth noting that there are printers who have a system of continuous ink supply system. This is most often done independently by the user, so the utility from the manufacturer will not show anything. However, here you can just look at the flasks. they are absolutely transparent and allow you to understand if there are ink there. You also need to check all the tubes for damage or clogging.

Zasor of the print head

From the name of the subtitle, you might think that this method implies the analysis of the printer for the components of the elements, which cannot be done without professional skills. Yes and no. On the one hand, manufacturers of jet printers provided for such a problem, since drying of ink is natural, and created a utility that will help to eliminate this. On the other hand, it just may not help, and then you have to disassemble the device.

So, the utility. Almost every manufacturer produces branded software that can cleanse the print head and duz-elements clogged due to the infrequent use of the printer. And so that the user does not clean them manually all the time, create a hardware alternative that performs the same work using a paint from a cartridge.

It is not necessary to delve into the principle of work. It is enough to open the software of your printer and choose one of the proposed procedures there. You can do both, it won’t be superfluous.

It is worth noting that such a procedure has to be done quite often, and sometimes several times per approach. The printer after it needs to stand without work for at least an hour. If nothing has changed, then it is best to resort to the help of professionals, since manual cleaning of such elements can end with financial losses comparable to the cost of a new printer.

Garbage on the encoder tape and disk

Strips can be both black and white. over, if the second option is repeated with the same frequency, then you need to think about the fact that dust or other dirt, interfering with the proper operation of the printer, got on the encoder tape.

To clean the cleaning, quite often use the winding tool. This is justified by the fact that it contains alcohol that removes various clogs. However, it will be extremely difficult for an inexperienced user to perform such a procedure. You can’t get these details and you will have to work directly on all the electric parts of the device, which is very dangerous for it. In other words, if all methods are tested, and the problem remains and its character is similar to the described above, then it is best to contact a specialized service.

This review of the possible problems associated with the appearance of strips in a jet printer is over.

Laser printer

Printing strips on a laser printer is a problem that occurs sooner or later on almost every similar device. Malfunctions that cause such behavior of technology, a huge number. It is necessary to understand the main ones so that it is clear whether there is an opportunity to restore the printer.

Damaged surface of a photo bus

Photo busan is a fairly important element, and it is from it that the laser is reflected during the printing process. The damage to the shaft itself is practically excluded, but its surface, sensitive to radiation, often wears out and certain problems begin with the appearance of black stripes along the edges of the printed sheet. They are always the same, which allows you to easily identify a defective place.

By the way, by the width of the strips you can understand how exhausted the layer of this drum. Do not ignore such manifestations of a problem, because these are not just black stripes, but an increased load on the cartridge, which can result in more severe consequences.

This layer can be restored, and many services are even engaged in this. However, the effectiveness of such a procedure is not high enough to neglect the usual replacement of the element, which is recommended in this case.

Bad contact of the magnetic shaft and drum

Another same stripes that can often be found on printed sheets indicate a specific breakdown. Only in this case are they horizontal, and the cause of their occurrence can be almost anything. For example, a crowded bunker of waste or a poorly seasoned cartridge. All of them are easy to analyze in order to understand whether they could become the result of such a problem.

If the toner does not participate in this problem, then it is necessary to check the wear of the drum and the shaft itself. With frequent use of the printer for many years, this is the most likely outcome. As mentioned earlier, repairing such elements is completely unjustified.

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The ending toner

The easiest to replace the printer element is the cartridge. And if there is no special utility on the computer, the absence of toner can be noticed along the white lanes along the printed sheet. It is more correct to say that some remains of the material in the cartridge are still available, but this is already not enough to qualitatively print even one page.

The solution to such a problem lies on the surface. replacing a cartridge or a toner refueling. Unlike previous defects, this situation can be solved independently.

Cartridge leakage

Problems with the cartridge are not limited to only the absence of toner in it. Sometimes the sheet can be crowded from various kinds of stripes that always appear in different places. What happens to the printer at that moment? Obviously, the toner just gets enough sleep during the printing of the sheet.

Get a cartridge and check its tightness is not a matter of a matter. If the rash place is noticed, then you need to check if it is possible to eliminate the problem. Maybe the matter is only in the elastic band, then no difficulties should arise. only its replacement will be required. In the case of a problem, it’s more time to look for a new cartridge.

Overflow of waste bunker

What to do if a strip is found on the sheet that appears in the same place? Check the waste hopper. A competent master will certainly cleanse him of the remaining toner when the cartridge will refuel. However, users often do not know about such a tool, so they do not carry out the corresponding procedure.

The decision is simple. to examine the bunker of waste and the integrity of the rocket, which shakes the toner into a special compartment. It is very simple and any person will be able to perform such a procedure at home.

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The consideration of all relevant methods of independent repair can be completed, since the main problems were considered.

The most common reasons

We will analyze the main reasons why a colored laser printer prints in strips and what to do in this case:

  • Try checking the level of ink. In order to do this, in the settings of the device’s service, start the ink/toner check. If the level is approaching critical, the toner refueling should be refueled.

Sometimes, with a long simple device without printing, it may require cleaning it. What to do in this case? In the settings of the device there is a item “Cleaning”. which will allow cleaning and solving the problem that has arisen.

What problems are users face and how to solve them?

We will analyze the most frequent situations related to the appearance of defects in the printing of documents, and what to do with them:

  • The most common problem is white stripes that constantly increase when printing. This is the easiest and “harmless” option. there is little toner. With multiple printing, the toner ends and its deficiency affects the quality of the press.

Important! Someone advises to shake the cartridge very much so that the toner is evenly distributed throughout the shaft. This can allow to print another 10-20 pages, but this should be done only in extreme cases, since the toner is already out of the end and subjecting the cartridge to such tests, you shorten its service life. If stripes begin to appear when printing, it is better to refuel a toner.

  • Also, sometimes such a problem arises that after refueling the cartridge, the printer prints in stripes, what to do in this case? First you need to check whether the toner is enough or whether there is an excess of it or is it not full of a toner buffer.

To solve this problem, clean the cartridge, remove excess toner from the buffer.

  • When the printer prints with a black strip along the edge (side). What to do with this problem, all owners of devices with such a malfunction want to know. This situation arises with frequent and prolonged printing. The cause of this malfunction is the wear of the photo bank. And simple cleaning will not help here.

The solution would be to replace the photo bank or cartridge in general.

  • A wide strip through the entire sheet or gray sheet occurs when the toner buffer is crowded. When the buffer is full, excess can be sprinkled when printing, so you should always clean it when refueling the cartridge. Also, such a problem can occur when an extraneous object falls on the metering blade. as a result of which toner is more entered than necessary.

Solution: Cleaning the buffer, checking the dosing blade for the presence of an extraneous subject.

Solution: checking the cartridge and sealing gum for damage, cracks or gaps.

  • It happens that the printer prints with spaces and horizontal stripes. What to do in this case? The cause of black horizontal lines at the same distance from each other is the problem of the shaft and photo bus, namely, a violation of contact between them.

Solution: from cleaning the waste buffer and re.refusing the cartridge, to its replacement. The specialist will be able to determine the cause of the error on the nature of the defects.

If these options have not helped, then answer the question why the printer is the Sanon or any other brand prints in stripes, only the manufacturer’s service center will help you. Canon, Epson, Samsung and others. Some problems can be identified only by familiarizing yourself with the contents of the device, for which you need to have proper qualifications, so nothing can be done in such a situation.

The printer does not print due to the cartridge

Pale and dirty seal

The non.contrast or pale printing of the printer is most likely caused:

Another insufficient contrast can be with a bad transfer video. As well as in the absence of voltage on the transfer roller.

We eliminate the cartridge by re.befitting, cleaning or replacing the magnet, improving its pressing to the photo bank. If the case is in the printer, then we replace the boiling of the transfer roller, repair the power supply.

Repeating waves

Waves in halftones. because the toner does not fit the “magnet”. Another reason may be a mixture of powders of different manufacturers.

If the toner does not fit at all, then the printer draws the “zebra” even in clean places.

Mixing toners during refueling

Mixing toners of different manufacturers in colored laser printers often leads to dirt throughout the page.

The printer is not to blame here. On the test page of the printer HP CP1525 there is a colored background, because the powder of another manufacturer has added to the red and blue cartridges. To eliminate the background, you should remove the old mixture and fill the new powder.

Bad Rakel

The problem is in the rocket. The figure below shows a slight curvature of the surface of the plastic insert. Because of this, it sticks to the photo drum, that the rocket does not clean the excess toner with an edge. Most often there is damage to the edge of the rocket (hezubrenes). It manifests itself in vertical narrow stripes. In addition, Zazubina leads to damage to the charge of the charge and photoreceptor. Therefore, if a rocket is malfunction, it needs to be urgently changed.

Printing defects associated with the printer

The cause of the dirty print, which remains when replacing the cartridge, is most often damage to the thermal puff in the laser printer stove. It is eliminated by the replacement of the thermal gun. To replace it, you need to disassemble the printer and the stove. Each printer needs its own type of film. Especially for high.speed printers.

Clean sheets and black sheets when printing

If white sheets come out of the printer, the problem can be due to the non-opening curtain of the laser block. Another printer prints clean sheets in the absence of contact with cartridge.

The printer most likely gives out the completely black sheets in the following cases. Firstly, in the absence of a charge video. Secondly, in the absence of voltage on it.

Reasons and their elimination

Color and black and white prints when the print defects appear in unreadable. About what to do and how to remove them, many questions arise. The solution to the problems will be different, it all depends on whether the jet is a printer or laser. When using dry dye, not liquid ink, act when the stripes appear so necessary.

  • Check the level of toner. If the strip appears in the center of the sheet, this may indicate that it is not enough. The wider the area of ​​the defective print, the sooner the refueling will be needed. If when checking it turns out that the cartridge is full, then the problem is the supply system: it will have to contact it to the service center.
  • Check the hopper with toner residues. If it is crowded, stripes composed of many small points begin to appear on the sheet. Cleaning the bunker yourself is quite easy. If the problem is preserved, it is worth checking the positioning of the metering blade: most likely, it took the wrong position when installing.
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  • Check the shaft. If the stripes are wide and white, perhaps a foreign body was on its surface. It can be a forgotten paper clip, a piece of paper or adhesive tape. It is enough to find and remove this item so that the defect is gone. If the stripes fill the entire sheet, have deformations and curvature, then most likely the surface of the magnetic shaft is contaminated or the optical system of the device requires cleaning.
  • Check the magnetic shaft. The appearance of transverse black stripes on the sheet speaks of his wear. They are poorly painted, distributed evenly. It is possible to eliminate the malfunction during the breakdown only to replace the defective node: the entire cartridge or directly shaft.
  • Check the photo bank. The fact that it requires replacement will report the appearance of a dark strip at 1 or 2 edges of the sheet. The worn detail is not subject to restoration, it can only be dismantled to install a new. When the equidistable stripes appear horizontally, the problem is the violation of the contact between the photo bank and the magnetic shaft.

Cleaning or complete replacement of the cartridge will help to solve the problem.

In the case of laser printers, special difficulties in restoring the performance of the device usually do not arise. It is enough to simply step by step check all possible sources of the device malfunction, and then eliminate the causes of the appearance of the stripes.

In the jet models, everything is a little more complicated. Liquid ink is used here, drying with prolonged simple technology, and most of the defects are associated with this.

In the case of printed equipment in which SNPC or a single cartridge for monochrome printing is used, the stripes also do not appear by themselves. Their occurrence always has reasons. Most often they are associated with the fact that ink in the tank ends corny: their level can be checked through a special tab in the printer settings or visually. If the device is rarely used, liquid dye can thicken and dry inside the print head. In this case, it will have to be cleaned with a software way (suitable only for separate elements) in the following order:

  • Place a clean paper supply in the printer tray;
  • through the management center, open the service section;
  • Find the item “Cleaning the print head and checking of the DUZ”;
  • run the cleaning process;
  • check the print quality 2-3 hours after its completion;
  • repeat the operation if necessary.

In models of jet printers, the head of which is placed in the cartridge, only the complete replacement of the entire block will help to eliminate the defect. Cleaning here will be impossible.

The reason for the appearance of stripes in jet printers may be the depressurization of the cartridge. If this happens, when the part is dismantled from its body, crumbling paint will appear. In this case, the old cartridge is sent for disposal, setting a new one in its place.

When using the SNPC, the problem with stripes on the print is often associated with the trail of the system: it can be pushed or damaged. It is quite difficult to diagnose this problem yourself, you can only make sure that the contacts have not left, there are no mechanical clamps.

Preventive measures

As prevention measures recommended for use on printers of different models, you can use the periodic cleaning of the most vulnerable blocks. For example, before each refueling (especially independent), the cartridge must be cleaned, removing traces of dried ink from nozzles. If the design has a bunker with a spent toner, it is also devastated after each new refueling.

Having identified pollution on the surface of the nozzle or print head, it is important not to use ordinary water or alcohol for their cleaning. It is optimal if a specialized fluid designed to clean the units of office equipment is purchased for these purposes. In extreme cases, it can be replaced with a winding composition.

On jet printers periodically, check the calibration of the head. Especially if the equipment was transported or moved, as a result of which the carriage changed its location. The stripes in this case will appear just after the location of the printer will appear, while the cartridges will be normally filled, and all tests will show excellent results. Fix the situation will help the entrance to the control center with the subsequent launch of automatic calibration. The printed head will fall in place, and with it there will also be defects that were displayed on paper.

Watch how to repair the Epson printer printing in the next video.

BYRGPUB.COM 2022