Printer canon mp280 fuzzy printing. Why does the printer print in stripes and how to fix it

There comes a time when the quality of printing on inkjet printers leaves much to be desired, and all because various defects appear on the paper that interfere normal operation. Firstly, you can begin to notice stripes; they can be narrow or wide, single-colored or multi-colored.

There are several reasons why the printer may produce such actions. But most common problem, it is generally accepted that parts are worn out, it happens that the printing mechanism becomes dirty, we will deal with this in this article, starting in order.

Inkjet printer problems.

Reasons for stripe printing:
The main problems encountered when printing on inkjet printer are:
- The ink has run out.
- The ink has dried out in the print head.
- The print head contains a large number of air.
- The cable has failed, or the print head is generally in a faulty state.

Let's figure out how to fix these problems.

Troubleshoot possible problems.

1) Check the ink levels in the cartridge. This is a trivial problem that is not so difficult to deal with. Need to run official utility, which comes on disk when you purchase the printer. Open the section called “Service”.

Run a check for the ink level in the cartridge.

Thus, the tab with the ink level of a printer such as HP, EPSON will look like.

When the ink reaches the zero mark, then you need to either refill it or get a new cartridge.

2) Cleaning the print head.

Printheads can be located either in the cartridge or on the device (printer) itself. If the head is located on a cartridge, then you can simply replace it, but if replacement is an impractical way out, then you can try to solve the problem by simply cleaning the head. This process can be done independently, at home.

Place it in the printer tray Blank sheet paper, run on the computer official application from the device, and select the tab called “Service”. Perform two operations: “Cleaning the print head”, “Checking the nozzles”. Each printer has a unique control panel interface, but the necessary items are quite easy to find.

Having decided to carry out such an operation, it is recommended to do everything several times to achieve better effect. Dried ink can be removed using a chemical called “Mr. Muscle”.

If you use continuous ink supply (CISS), you don’t need to sound the alarm right away, it’s better to first check whether the tubes are connected correctly and whether they are dirty.

Using the printer extremely rarely, it is recommended to turn it on for preventive maintenance at least once a week, thereby preventing the ink inside it from drying out. Usually, cleaning the printer head really helps to deal with the problem of striped printing.

3) You need to make sure that the print head is in working condition. It happens that after cleaning and performing other manipulations, the result is the same, and it is very disastrous; in this case, you accidentally need to check the operation of this print head.

It often happens that a minor breakdown occurs, leading to dire consequences. Often problems occur due to the fact that the cartridge is not removed from the device correctly, and this leads to the formation of malfunctions in some parts of the parts.

Fixing a problem with the print head is quite easy if you have a printer from HP or Canon, and all because, as mentioned earlier, the print head is located inside the cartridge, and it can be easily replaced.

Now, if it arose similar problem with an Epson printer, then things will be much worse; you will have to contact service, because there is no way to fix the problem yourself.

The laser printer started printing in stripes, what malfunctions could there be and the reasons for their occurrence?

It turned out that now laser printing Streaks can also often be observed, and problems may lie in the following points:

The toner is running low.
- The cartridge is leaking.
- The waste toner bin is overfilled.
- The image drum has been damaged and must be replaced.
- The metering blade has not been installed correctly.
- The magnetic shaft of the device has been hit by a foreign object or is in a faulty condition.
- The contact between the magnetic roller and the photoconductor has been broken.

How to fix such problems. Let's assume that the stripes appear frequently, but in different places.

If streaks appear constantly when printing, but their location changes, you should check the cartridge. First, we pull it out of the device and check whether it is securely closed. If nothing comes out, you need to replace the cartridge with a new one, since there will be no more output.

The stripes consist of small dots.

Often a similar problem can arise in a case where the cartridge has been refilled. It turned out that it often happens that the bin in which paint waste is collected overflows, and for this reason, it needs to be cleaned, otherwise the consequences may not be happy, because you will have to buy new cartridge or the entire device.

Poorly printed stripes on the document.

This problem occurs when the toner runs out, or when a foreign object, in the form of a paper clip or screw, gets onto the printer shaft.

Provided that a stripe forms on the sheet and it is located on both sides, then you need to think about the following:

The photodrum could have broken down, or some parts could have worn out. components. Everyone understands perfectly well that it is the photoconductor that is responsible for many functions before the actual printing of the document. It turned out that with prolonged use, this photodrum wears out and needs to be replaced from time to time.

Horizontal stripes located at equal distances from each other.

This indicates that there is poor contact between the magnetic shaft and the photodrum. Often this can be due to spilled toner, or due to an overfilled ink waste bin, and it also happens that poor-quality cartridge refilling can be the culprit of all problems. Having dealt with this problem, a person can calmly start printing the documents he needs in his work. The printer is used by many people in modern conditions, this device has become an indispensable part for every member of society. Because of constant problems with print quality, sometimes you want to give up everything, but now there is a way to solve all the problems that arise, just follow the instructions.

Why does the printer print in stripes? This is primarily due to the fact that as the printer ages, the quality of the printed image deteriorates.

One of the most common printing defects is the appearance of stripes on paper - wide and narrow, single-color and multi-color, horizontal, vertical, located in one place or, conversely, in different places.

There are many reasons why a printer prints in stripes. Most often, this is banal wear of parts and contamination of the printing mechanism with paint particles.

However, first things first.

If you have an inkjet printer

Reasons for striped printing

Here are the main reasons why streaks appear when printing with any brand of inkjet printer:

• Ink is running out.
• The ink has dried inside the print head.
• The print head is airy.
• The print head is faulty or its cable has failed.

Troubleshooting

1. Check the ink levels:

• run the printer management utility (if you don’t have it, install it from the disk that came with the printer when you purchased it or from the manufacturer’s website);
• open the “Maintenance” or “Service” section;

• run an ink level check.

This is what the “Estimated Ink Levels” tab looks like in the HP Printer Management Utility

And so - in the Epson printer settings

In continuous ink supply systems (CISS), the level can be assessed visually, since the cans are transparent.

If the ink runs out, the cartridge needs to be replaced or refilled.

2. Clean the print head

The print heads may be located in the cartridge or in the printer itself.

The first option is implemented in the bulk of Canon and HP models, the second - in Epson.

If you have a printer of the first type, you can simply change the cartridge to solve the problem.

In cases where replacement is impractical (the cartridge is not completely used), or is irrelevant (replacing the print head in Epson printers comparable in cost to buying a new printer), you can try to solve the problem by cleaning it.

At home, it is best to do this programmatically:

• Insert a sheet of paper into the printer, launch the management utility and open the “Maintenance” section (“Service”).
• Clean the print head and check the nozzles (nozzles or, in other words, “spray guns” from which ink comes out). Such options are available in the service programs of printers of any brand. Here are some examples:

Advice! If the problem is not solved, cleaning should be repeated 1-2 more times. When this does not help, you can remove dried ink from the print head with chemical liquids (at home, “Mr. Muscle” is usually used for this).

If you have CISS, make sure that the holes through which air enters the jars are clear. If they have filters installed, check that they are not dirty.

If air passes through the filters with difficulty, they need to be replaced or removed.

Advice! If you rarely print, to prevent ink from drying out, it is enough to turn on the printer at least once a week. It is not necessary to print, since after switching on, a little ink is forced through the print head nozzles. It doesn't have time to dry out in a week.

Cleaning the print head also helps if it becomes airy, which happens after changing or refilling cartridges.

3. Make sure the print head is working properly.

If cleaning, including manual flushing with liquids, does not help solve the problem, most likely the head or associated parts (cable) have failed.

Breakdowns of the printing mechanism often occur due to careless handling during removal, and sometimes spontaneously, especially if you print often and a lot.

The only way to fix the problem is to replace the faulty part.

Why decide this problem it's easier when it prints in stripes Canon printer or HP? Because, as we said, their print heads are located in cartridges.

You just need to replace the cartridges with new ones.

However, remember that their price can be 50-90% of the cost of the printer. The high cost is explained by the fact that the print head costs much higher than the ink tank.

In case of breakdown printing device in Epson or another model with a print head in the printer itself, you will have to contact service.

If a laser printer prints in stripes

Causes of malfunction

The sources of the appearance of stripes during laser printing can be one of following problems:

• The toner is running low.
• The cartridge is not sealed.
• The waste toner bin is full.
• The photoconductor is damaged.
• The metering blade is not installed correctly.
• The contact between the photodrum and the magnetic shaft is broken.
• The magnetic shaft is damaged or a foreign object has fallen on it.

Troubleshoot printing problems in different situations

The stripes appear in different places each time

If your laser printer prints in stripes across the entire sheet of paper or the stripes are always located in different places, the problem is most likely in the cartridge.

Remove it and make sure it is sealed tightly.

If the toner spills out, check whether the rubber seals that retain the toner are in place, and whether there is any damage to the cartridge body.

In case of irreparable defect, replace the cartridge with a new one.

The stripes consist of individual small dots

This problem often occurs when the cartridge is refilled poorly - the hopper is overfilled with waste toner or incorrect installation metering blade (the metering blade regulates the amount of toner that hits the magnetic roller).

To solve the problem, you need to refill the cartridge, install the blade in correct position and empty the hopper.

If a printer with an HP or Canon cartridge prints with such stripes, do not ask why and do not try to refill it. Change the cartridge - their quality leaves much to be desired.

Unprinted stripes in any part of the sheet

This often happens when the toner runs out, or when a foreign object gets on the printer shaft - a paper clip, a screw, or a piece of hardened toner. Refill required.

When one or another equipment breaks down, many wonder what service center choose. Now the list of companies that do repairs is quite large and does not stop growing. Therefore, the choice is quite large.

In this article I will try to give some tips on what you should (or shouldn’t) pay attention to when sending your equipment in for repair. After all, the amount of money, time and nerves you spend directly depends on the right choice.

1. You should not pay attention to the respectability of the premises for receiving equipment, the number of staff and other little things. For extra square meters you have to pay rent, and the reception girls have to pay their salaries. So the prices for services need to be raised somewhat. Of course, there are exceptions, but they are few. I do not advocate putting your favorite laptop or printer in the basement to an incomprehensible person, who is both a foreman, a receiver and a director of the company. But a small company, in which one, but intelligent person works at the reception, should not be dismissed outright.

2. Check whether you pay for diagnostics if the technician was unable to repair the device or if you refused repairs. The requirement to pay for diagnostics in case of failure is quite normal; the technician spent his time working with your equipment. For example, I only do not charge diagnostic fees if I cannot repair the device or the repair costs more than half the price of a new one.

3. Check whether you pay for spare parts ordered by the technician if the item could not be repaired. If yes, run away from this service. You should not pay for the technician’s mistakes just because he did not correctly identify the breakdown and ordered the wrong spare part.

4. It would be a good idea to inquire about the maximum repair time. Also make sure that they contact you and give you the full cost before the repairs begin. Otherwise, you risk receiving a bill, for example, 80% of the price of a new device. And, since the repairs are completed, it will be very difficult to prove anything.

5. Read the repair receipt carefully. If you have agreed on some conditions, but others are indicated on the receipt, your verbal agreements have no force. Also pay attention to the description of the defect, appearance and device configuration. If something indicated is incorrect, this will enable the service center to return the device in a different configuration than in which you returned it, with mechanical damage or with another defect. For example, you delivered a laptop with the defect “No sound”, but the receipt states “Does not work”. The service center may give you your laptop, which no longer turns on.

6. It wouldn’t hurt to ask for a list of spare parts and their costs before starting repairs and compare them with prices on the Internet. In this case, a markup of up to 40 percent is allowed. Many parts come without a warranty or may be damaged during installation. You also need to take into account the cost of delivery. Therefore, the SC should leave some reserve in terms of cost. But if the prices differ by 2-3 times, it’s worth considering.

You can also look at reviews on the Internet about a specific service or find out what service centers are in your region. For example, enter “Printer repair in Minsk” into the search. Just don’t forget, there will definitely be negativity. It is necessary to evaluate not the presence of negativity, but its quantity.

In any case - do it right choice and good luck to you!

Greetings, dear visitors. Quite often I am asked how to extend the life of a Canon cartridge or print head.

Let me make a reservation right away, first of all, we're talking about O ink cartridges for Canon printers. Such as CL-511, PG-510, CL-446, PG-445, CL-441, PG-440 and others. That is, we are talking about ordinary inkjet printers and MFPs that have two cartridges. For example MP280, MP230, MG2440, E404, MG3540 and others. But this also applies to Canon printers that use a print head and ink tanks.

Let's figure out how printing occurs with these printers. I warn you right away that I will present the principle of printing in a very simplified manner.

The cartridge has an absorber - a sponge that contains ink. From this sponge they are fed into the nozzles (nozzles). Nozzles are tubes of very small diameter. Each tube contains one or more thermoelements. During printing, the thermal elements heat up, the ink boils (an air bubble is formed) and “shoots” onto the paper. I repeat, I described it very simply.

What happens if there is no ink in the nozzles? The thermoelements will still heat up. And the ink in the nozzles is also used as a coolant. Overheating will occur - the tubes (nozzles) will become deformed and/or some of the thermoelements will fail.

After which the cartridge will print poorly in some colors, or will not print at all.

I think the answer to the question “How to extend the life of a cartridge?” obvious - you need to make sure that there is always ink in it.

What about those who refill cartridges? After all, after the first refill, it no longer shows the ink level. There is a simple rule. If you need to print something, but you are not sure that you have enough ink - . It will not be worse. And perhaps this will save him.

If you expect that thanks to this advice, your cartridge will work forever, then you are mistaken. It will definitely burn. Why? Yes, because, according to the manufacturer, it is disposable (the statement does not apply to print heads using ink tanks). The main task of the manufacturer is to ensure that it is guaranteed to print the ink poured in from the factory, and then fail as quickly as possible. Yes, the manufacturer wants to do business with consumables, he also wants to eat :)

But I hope this article will help your cartridge last longer :)

The most common printing defect in printer operation is the appearance of streaks on the paper. They can be narrow, wide, horizontal or vertical, more blurry or very bright, colored or monochrome, with or without spaces. In this case, any stripes do not stain the printed document at all. After all, this is a serious defect, which is not always easy to get rid of. So let's find out why streaks appear on paper when printing and find out how to fix this problem.

There are several typical reasons that lead to the formation of streaks on paper. However, they are different for inkjet and laser printers. First, let's talk about why an inkjet printer can streak:

1. Ink is running out.
2. The ink has dried out or thickened inside the print head (usually because the device has not been used for a long time).
3. The integrity and tightness of the cartridge is broken.
4. Shaft deformation has occurred (often associated with long term operation of the device).
5. The print head is faulty. She may be airy. Either the cable itself is faulty/pinched. Most often, with such a breakdown, horizontal stripes are observed on the sheet.
6. The esconder elements are dirty or damaged. This is the tape itself or the sensor.

These are the most common reasons. However, streaks during printing may also appear as a result of other faults that are not listed above.

Troubleshooting algorithm for inkjet printer

We figured out why the printer prints in stripes. Now let's talk about how to diagnose and eliminate all the faults listed above, which are often the reasons for the appearance of streaks on paper. To make it easier for you, we recommend following the following algorithm:

• Insert clean paper into the printer tray.
• Open the management utility or go to the specialized device settings center.
• Find the “Service” or “Maintenance” section.
• We start cleaning the print head and checking the nozzles.
• If the problem is not solved, then repeat the operation 1-2 more times. Don't forget to wait about 2-3 hours. Then we check whether the printer has stopped printing in stripes.

However programmatically It is not always possible to clean the print head. For example, this procedure is pointless on inkjet MFP Canon Pixma MG2440. This model does not have a pump for cleaning the print heads. Therefore, you can remove dried ink manually. For example, using chemical cleaning products.

Did cleaning the print head and manually flushing with liquids not help? Then, most likely, this part has failed. Print head failure occurs quite often. The most common reason is careless handling of this mechanism during removal/installation. In addition, if you print a lot on a printer or MFP, then the head failure is simply due to normal wear and tear. Which exit? The answer is obvious - replacement of the part. The easiest way is if it is built into the cartridge. But most printers (for example, Epson) have a separate head, and its price ranges from 50 to 80% of the cost of a new device.

Have you followed the given algorithm, but the inkjet printer continues to streak? This means you should contact a service center for help. Or even seriously consider purchasing a new device.

Why does a laser printer print in stripes?

You can often observe streaks when printing on laser printers. What could be the cause of such a malfunction? The list is quite large:

• Ink levels are low.
• Cartridge depressurization.
• The photoconductor is damaged/destroyed.
• The magnetic shaft is damaged or a foreign object has fallen on it (with such a malfunction, in 80% of cases the sheet comes out of print with black stripe along the edge or side).
• The hopper is full, where waste toner goes.
• The toner dispensing blade is not securely attached.
• The contact between the photodrum and the magnetic shaft is broken

And this list can be continued for a very long time. But we have named the most common reasons, so let’s move on to how to fix printing failures and finally forget about sheets with stripes.

Getting rid of streaks when printing on a laser printer

When diagnosing operational problems laser device We recommend that you pay attention to the specific appearance of stripes. This will help you understand what exactly caused the printing defect.

1. Let's say a laser printer prints a stripe in the middle. Typically, this indicates that the toner is running low. Moreover, the less ink in the cartridge, the wider the stripe. If you checked and made sure that there is enough toner, then the supply system is faulty. It is better to contact a service center.
2. The stripes consist of small dots. In 90% of cases, such a printing defect is due to the fact that the hopper, which collects toner residues, is full. What should be done in such a situation? Of course, clean the bunker. By the way, this procedure It is advisable to do this every time you refill the cartridge. Sometimes streaks of small dots also occur because the dosing blade is not installed correctly. So don't forget to check it out too.
3. Unprinted, white and rather wide stripes on the sheet. There may be several reasons. For example, toner is low. Or a foreign object (a paper clip, a piece of paper or tape, a coin, etc.) has fallen onto the shaft. In this case, getting rid of the stripes is not difficult. It is enough to remove the foreign body.
4. Are there faint black stripes across the sheet? This doesn't bode well. This is often caused by wear on the magnetic shaft. The situation can be corrected by replacing the unit or cartridge.
5. Dark stripes on one or both edges of the leaf. These indicate wear or damage to the photoconductor unit. Most likely you will have to change the part. The fact is that the sensitive layer of the photodrum wears off over time, which, to put it mildly, is problematic to restore.
6. Stripes irregular shape fill the entire sheet (looks like a background). It is likely that low quality toner was used when refilling the cartridge. Another potential reason for this printing defect is that the magnetic roller or optical system of the printer is dirty.
7. Horizontal and almost equidistant stripes from each other. Most often the problem lies in bad contact between the magnetic shaft and the photodrum. Perhaps the toner has spilled out, the ink waste bin is full, or the fault is due to poor quality cartridge refilling. It is recommended to clean the shaft contact and other surfaces. If this does not help, then it makes sense to install a new cartridge.

As you can see, there is nothing complicated. At the same time, eliminating streaks when printing on a laser printer is often easier and faster than on an inkjet printer. If the device produces stripes on printed paper, then you just need to pay attention to their shape and area of ​​appearance, and also check:

• Toner level;
• The health of the photodrum;
• Cartridge condition;
• Position of the dosing blade;
• The fullness of the mining bunker.

• If you clean the print head or nozzles on your printer yourself, never use alcohol or water. It is best to purchase a special cleaning liquid. It is sold in the same stores where printer ink is sold. In extreme cases, you can use glass washing liquid.
• To quickly eliminate streaking when printing on HP and Canon printers, we recommend that you first pay attention to the ink level, as well as the waste toner tank. Basically, devices of these brands begin to “strip” because of this. Owners of printers and MFPs from Xerox or Samsung do not have to think about cleaning the waste buffer. As a rule, the cartridges of such devices are not equipped with it.
• If your inkjet printer has black and color cartridges full of toner, the nozzle and print head tests are excellent, but stripes still appear when printing, then perhaps the reason lies elsewhere. For example, the head is calibrated. This happens if the device has been transported somewhere, rearranged, or shaken a little, moving the carriage. You need to go to the printer control center and start calibrating the print head.
• To prevent streaking when printing, you should regularly clean the cartridge. Especially if you refill it yourself. The fact is that the ink for refilling is usually non-original (most users do not buy it because of the high cost), which is inferior in quality to the toner from the manufacturer. In particular, they dry out faster and clog the nozzles.

Good afternoon, Tatyana Sergeevna!

Multifunction printer Canon PIXMA The MP280 allows you to print full-color images as well as scan and copy documents. The only drawback of the device by today's standards is the uneconomical color ink tank, the combined technology of which does not provide for the control of each color independently of the others.

The MP280 model is equipped with PG-510 (black) and CL-511 (color) cartridges. Considering their rather small resource (up to 220 and 244 A4 pages, respectively), photo printing enthusiasts often have to decide the issue of replacing cartridges or refilling them. Based on the significant difference in cost, they often resort to the 2nd option. And here's the problem: the ink is filled, the cartridge is put back in place, but the printer does not want to work. What to do in such a situation? First of all, you should initialize the problem. Messages that appear on the PC screen may contain the following information: either the printer cannot recognize the cartridge, or it cannot determine the level of remaining ink and signals that there is none.

At the first problem, the device alternately displays error symbols E05 on its display. In this case, you will need to turn off the printer, remove the cartridges and wipe contact pads on them and on the carriage with alcohol to prevent contamination with ink. If after reinstalling the cartridges the problem does not disappear, then the cartridge has failed and needs to be replaced. Black or color - the indicator on the printer panel will tell you. However, in 90% of cases it is the colored one that needs to be replaced.

Second possible problem may be that the device sees the cartridges, but does not see the ink loaded into them. In this case, the segment display displays error E13 or E16 - it is impossible to determine the level of remaining ink. It's all about the cartridge chip, which has an ink remaining counter based on the number of copies printed. And, alas, it will not be possible to reset the cartridge by refilling it, and therefore the printer will block printing, citing an empty cartridge.

In conditions professional service The counter can be reset by a programmer - a device for flashing chips. After this, the cartridge resource is reset to zero, and the printer perceives it as new. If there is no programmer, all that remains is to disable the ink level monitoring function by pressing and holding for 10-12 seconds. “Resume” button on the device panel, indicated by a red triangle in a circle. As a result, the error is reset, the printer stops blocking printing, but it will not recognize the ink level. From now on, this function is entirely transferred to the shoulders of the user, who will have to visually monitor the presence of ink based on the print quality.

Among other things, remember that the printer should be used at least once a week to prevent the cartridges from drying out. This will help extend its service life and avoid costs for restoring print heads.

Sincerely,

Computer wizard Igor Kukovyakin.