HP toner cartridges are the printer consumables of your HP LaserJet Printers, these contain toner powder made from high-engineered polymers mixed with carbon and coloring agents making the printing process possible. Its no surprise that users often complain how expensive these HP toners are, sometimes even to the extent that they cost higher than the laser printer unit itself. Thus to solve this dilemma, printer users resort in buying cost-saving alternative such as compatible HP toner cartridges to save money.

But even though these compatible HP toners can lessen your printing expenses, don’t you wish to know how to extend the life of your toner cartridge to save even more. HP toner cartridges has a shelf life of about 18 months and an installed life of 6 months, basically having a life expectancy total of 24 months. However, as stated earlier, it is possible to extend this by following these certain steps:

Store your HP toner cartridges properly. Since these printer cartridges are photo-sensitive, it is prudent to stock them on a dark cabinet at a room temperature of 60 to 78 degrees Fahrenheit. Remember to take note of the temperature, too much heat can cause the toner powder to melt and fuse within the cartridge’s parts. If this happens then there’s a great probability that your HP toner cartridges can be defunct. Popular hp printer models includes: cf400x / hp 201x, etc.

Set your HP LaserJet to Eco-Mode. About a large portion of HP LaserJet Printers and multifunction centers are featured with an eco-mode setting. The Eco-Mode setting generates the printer to use minimal amount of toner in printing documents and images, thus saving the install life of your HP toner cartridges.

For drafts and unimportant documents, print black. If you’re going to print for drafts, home works or full-text documents then select printing black in the printers setting since the normal setting tend to used all the colors thus wasting them.

Redistribute the toner. A hack used to get the most out of your HP toner cartridges every time that low-toner alert message pops out in your screen. All you need to do is take out of the toner cartridge out of your printer component, gently shake it from side to side to distribute the toner powder inside the cartridge, making it possible for your printer to produce more output.

While extending the life of the printer, you can also choose a more cost-effective supplies products to achieve the best results of the printer, which is the best use of HP printers.

The aftermarket for toner cartridge can be a tricky place to shop. Third-party cartridges cost less than the manufacturers' brands--which is why people buy them. But it can be a lot harder to tell whether a third-party vendor sells good-quality ink and toner products.

One time-tested method is to shop at an established retailer that guarantees the quality of its products. Obvious examples include office supply chains such as LD Products, EZ Ink, 4Inkjet, and V4INK, all of which carry third-party ink cartridges.

But finding third-party ink for your specific printer model can be a challenge, particularly if your unit is very new, very old, or not very popular. Before driving around town to find the right cartridge, do a little homework online.

Like the online arms of other major retailers, v4ink.com has an ink and toner Finder. Click the link to search the suitable toner cartridge from V4INK base on your printer model. You could find third-party supplies toner cartridge for your Brother, Canon, Dell, Samsung Lenovo and Hp printer.

If you have any issue when you purchase at V4INK, please feel free to contact the V4INK’s customer service. They will answer you as soon as possible.

To clean the printer, several parts of the copier need to be separated in order to carry out targeted cleaning work. Editor to detail the various parts of the copier should be how clean.


Copiers at least should be divided into three parts to clean, respectively, copier shell, copier glass panel, copier internal parts and samsung toner cartridge. Here are the cleaning methods for each section:


Cleaning method of the copier case


The cover of the copier can be scrubbed with a semi-wet cloth. Be careful not to be too wet, the water dripping into the copier inside. If you encounter stubborn stains, you can gently wipe dipped in soapy water until the removal of stains so far, and then we have to use a cotton cloth dipped in water wipe several times, and finally dry with a dry cloth to complete the cleaning work. The most important thing to remember about cleaning a copier is cleaning it regularly to keep it clean.


Cleaning method of glass panel for copier

When cleaning the platen glass, avoid wiping with organic solvents. Because the platen glass is coated with a light-transmissive coating and a conductive coating, these coatings do not dissolve in water and are soluble in organic materials, so we do not use solvents such as alcohol to clean them. When using it, please avoid touching the table glass by hand. If there is binding, please remove the pins, paper clips and staples on the original and put it in the specified position. After the altered originals must wait until the correction fluid dry after copying.

Cleaning of internal parts of copier


We clean the internal parts of the copier to pay attention when wearing masks, so as not to smoke, such as dust. The most common part to remember is the fuser roller. Under normal circumstances I still suggest that if the dirty is directly replaced, because it is very difficult to clean up the printer toner on the stick. But if you can not find the replacement, you can try the day with water or gasoline bubble for a while, then wipe scrubbing, generally can remove the dust. In the removal of waste ink tube when you have to be careful to prevent the toner is filled in the air too much by the body inhalation.

The following defect analysis is only for the toner cartridge, the production of some defects related to the machine, where omitted.

1) seal pull no: usually caused by poor assembly, seals a card or folded portions nipped toner.

2) powder leakage: In addition to bad seals seal before printing powder leakage caused by external and internal cartridge more components or parts during use may cause leakage of powder, magnetic roller felt seal defects, aging flour knife, seal roller blade deformation and Paste Not tightly loose, sealing sponge defects or aging, cleaning the blade deformation and paste loose loose and so will cause leakage powder.

3) not print either a full version or white light and vague;

● The seal is not opened.
● The toner cartridge does not shake before the seal, the powder is not smooth.
● The laser is not illuminated on the drum, the light shield is not open, and the drum protective cover is not open.
● Drum grounding is not connected, the drum conductive film or powder box on the machine connected to the electrical contact is bad.

4) Paper is usually black electrical problem:

● The charging roller is missing or defective.
● The charging roller is deformed or poorly connected.

5) Vertical black line: refers to any unwanted vertical lines from top to bottom, the thick line or wire may be continuous or the intermittent. The thin, light-colored vertical black line is generally a cleaning scraper gap or a circle of scratches on the drum. Thick and intermittent black line, and the edge is not clear, often sealed seal blade Zou or a knife caused by aging.

6) thin vertical white line on the blackboard: the depth of the wear line of the photosensitive drum with the magnetic roller magnetic roller coating or impurity caused by wear line.

7) levels were missing: finger prints on the lateral intermittent not print, because:

● Drum coating local exposure;
● Drum drive gear defects, loose or gear defect.
● magnetic roller coating defects;
● core fracture or positioning error;
● The magnetic roller sheath is badly worn or deformed.
● The magnetic roller conductive spring is in poor contact or beating.

8) horizontal black line: general electrical problem, periodically horizontal black line is often coupled with the charging roller coating defects caused by pinholes on the photosensitive drum coating; irregular horizontal black line is often thin bunker and waste toner binding Not in place caused.

9) periodically illegible: often the focus of the drum or cause pollution roll coating, watermarking, mimeograph, fingerprints, scratch marks often cited this defect.

10) bunches: a defect like money appear superimposed on the printed product, no rules, and difficult to repeat, drum caused by poor grounding.

11) Backscatter: refers to the surrounding text or lines do not need to have black specks, roller coating or toner by the magnetic drum overheating caused by poor (finger sensation and high) can also cause this defect.

12) Corrugated background (tiger grouper): black wavy white version appears on or in the form of white on black version or halftone version; usually a magnetic roller sleeve or coating defects due to normal low density printing, toner Bonding in the magnetic roller caused.

13) hollow words: Strokes text refers to the lack of the image on the lake, for the following reasons:

● toner itself.
● drum, powder with poor. Magnetic roller coating problem.
● The surface of the print media is too light and too strong.
● The paper uses the reverse side.

14) vertical black spots rules:

● by the sealing blade deformed or loose powder caused by scattered.
● As the powder knife aging or deformation, excessive accumulation of carbon in the drum roller, causing leakage powder.

15) Light color: with a variety of factors:

● Toner itself is a problem.
● Toner, magnetic roller with the problem.
● The aging of the knife.
● Magnetic roller wear.
● The life of the photoconductor drum.
● High humidity or moisture absorption.

16) bottom ash: bottom ash toner mist refers to a blank area of prints appear, but also with a variety of factors:

● Scraper aging loose.
● The charging roller is dirty.
● Toner problem.
● The environment is cold and dry.
● The print media is defective.
● Charging roller wear.
● fixing is not strong: refers to the print on the text or image that is to go.
● The toner softening point is higher than the fixing temperature of the machine.
● The print media is too thick or the surface is too light.

Printer ink refill, help you print high-quality documents, photos, and graphics.
Cheapest place to buy best toner cartridge

The Brother DCP-L2540DW is a dependable, economical monochrome laser multi-function copier for home or small office use. With its solid design and price tag, this copier is a desk-friendly machine that you can trust. It has an up to 250-sheet capacity tray, connects with ease via wireless networking or Ethernet, and prints and copies at up to 30ppm. It also has the ability to print from compatible mobile devices over your wireless network, and scan documents to a variety of destinations.

The Brother DCP-L2540DW uses a tn660 toner (powder-based) instead of ink, so you get smudge-free images and text. Toners eventually run out after continued use. It is advisable to have an adequate printing supply in your home or office for maintaining operations. Stocking up on supplies will help to keep your copier running efficiently. V4ink offers a high quality replacement Brother TN660 black toner cartridge for the Brother DCP-L2540DW printer. This toner is professionally engineered to meet or exceed the genuine specifications and quality output of the Brother TN660. It offers a printing yield of up-to 2,600 pages ideal for high-volume printing.

Being able to replace your copier's toner cartridge quickly and correctly lets you get back to work faster. If you are looking for quick and easy steps on how to replace the toner cartridge in your Brother DCP-L2540DW, follow the instructions below.

Step 1 - Turn on your machine and open the front cover.

Step 2 - Take the empty toner out by pushing down the lock lever on the drum unit assembly. It is a good idea to grab some paper towel just in case your old toner spills so you won't have a hard time cleaning it up on your table. Wrap up the empty toner before keeping it to somewhere safely.

Step 3 - Unpack the new brother toner cartridge. Try shaking it a few times carefully before removing the orange shield or protector. It is actually quite possible that the powder substance inside it has settled during storage. Shaking allows the toner powder to spread evenly on the inside. thus, getting as many page prints as possible.

Step 4 - Install the new toner by putting it into the drum unit. This should just fall into its position and snap into place.

Step 5 - Move the corona wire cleaner back and forth several times and put the whole thing back into the machine then close the cover.

The copier will then figure out for itself and detect the new toner installed. Press the "Go" button three times to print a test page. When it's done, then you're ready to go!

If you want to stock up on replacement Brother TN660 black toner cartridge, V4ink has it for you at very low prices. Just check out our website for more options. We have compatible as well as genuine replacements available for your Brother DCP-L2540DW.

Is your Samsung, HP, Brother, Canon, Ricoh or Epson printer not recognizing your new ink or toner cartridge? This is something that we find our customers experience every now and again so you definitely aren't alone!

A printer not recognizing a new ink or toner cartridge is one of the most common issues that print owners experience when changing or replacing an empty one, irrespective of what brand printer you have, and one that our customers frequently ask us about.

There may be occasions when, after installing a new ink or toner cartridge in your printer, you might see a message like:

Your printer says 'toner is not compatible'

Your printer says 'printer cartridge not detected'

A low or empty level of ink and toner displayed on your computer

A message on your printer warning "no cartridge installed" (or words to that effect)

Flashing warning lights displayed on your printer

Internal memory reset:

Your printer should automatically recognize when you install a new cartridge and reset its internal memory, ensuring that it's displaying full ink and toner levels etc. However, sometimes the printer just doesn't do that correctly and believes that the old one, or no cartridge, is currently in there, instead.

Protective strips:

If you haven't removed protective covers or plastic strips that are attached to a new cartridge when you first take it out of its packaging, the printer will definitely fail to register the new cartridge.

Dirty / damaged contacts:

The canon printer ink or toner cartridge has a number of metal contacts that connect to similar metal contacts in the printer allowing them to communicate. Dirt or damage can prevent this.

Firmware:

Modern printers automatically connect to the internet but pc software or internal printer software (firmware) will often need to be updated. These updates can often fix bugs.

Incorrect consumable installed:

A rare occasion but this does happen! If a drum or fuser or other maintenance item was accidentally purchased instead of a toner or ink cartridge, the printer will not work and still needs a new ink or toner.

So, here's what to do - 8 steps to try

The first thing to do is not to panic! Whether you've bought them from us or another supplier, there really shouldn't be any reason why a good quality original or compatible cartridge wouldn't work in your printer so with a little patience, we'll get you through it. Try the following 8 steps to correct your issue.

Resetting the printer memory:

1.Remove your new cartridge and replace it with the old one. Leave your printer and go and do something else for 10 minutes.

2.Replace the old cartridge with the Best Toner Cartridge again. These two steps alone often resolve the issue, so see if your printer now recognizes your new cartridges. However, if you're still having trouble.
3.Remove the new cartridge. Make sure you place it in a clean and safe place where the cartridge or the surface won't be damaged.

4.Turn the printer off button using its power button

5.Unplug your printer at the wall. It's important to do both steps 4 and 5 separately, as some printers can remain in sleep mode if you've only switched off the power button on the printer control panel. Leave your printer like this for about 10 minutes or so.

6.Plug your printer back in at the wall (but don't press the power button just yet)

7.Insert your new cartridge

8.Press the power button on your printer

When your Samsung laser printer begins to print blank pages, it usually means that the printer's toner cartridge is running out of toner, the cartridge is defective and needs replacing or one or more components within your printer is faulty. Troubleshooting the printing problem is not difficult; you can usually resolve the problem yourself without consulting a repair service or center.

Document Issue

Your Samsung laser printer will print documents containing blank pages including entire documents containing blank pages, so it's possible the problem is not with your printer but with the document you are sending to the device. Check the document and delete any blank pages to resolve the printing problem before troubleshooting your printer's toner cartridge.

Sealing Tape Issue

If your samsung printer cartridge was recently replaced and is printing blank pages, remove the cartridge and check to see if you removed the sealing tape inserted into the cartridge. The sealing tape keeps toner from escaping the cartridge while within the cartridge's packaging. Open your Samsung printer's front cover, pull its toner cartridge out and pull the sealing tape out of the cartridge to resolve the printing issue. Reinstall the cartridge and resend the document you are trying to print to the printer.

Out of Toner Issue

Your Samsung laser printer's toner cartridge doesn't last forever and the cartridge may not always alert the printer that its toner level is low. This problem will result in blank documents no matter how many times you send a document from your computer to the printer. To squeeze the last bit of toner out of your printer's cartridge, open your Samsung printer's front cover, pull its toner cartridge out and shake the cartridge gently from side to side five to six times to distribute the toner inside of the cartridge. Hold the cartridge away from you to keep any loose toner from getting on your clothing. Do not touch the underside of the cartridge - this area makes contact with your printer and contains toner. Reinstall the toner cartridge once the toner is redistributed. You will be able to use your printer for a few more cycles, but will still have to replace the cartridge.

Defective Toner Cartridge

If the toner cartridge's sealing tape is not present and the cartridge is full of toner but still printing blank pages, the toner cartridge is defective and needs replacing. It could be that one or more components inside of the cartridge are failing or that the cartridge's electrical components are not communicating with your Samsung laser printer. Replace the cartridge immediately and try returning the defective cartridge for an exchange or refund. If you want to order printer ink online, V4ink would be the cheapest place to buy printer ink.

Faulty Printer Components

A faulty or defective printer controller or one or more defective circuit boards inside of your Samsung laser printer can cause the device to print blank pages. A faulty laser shutter, transfer roller or laser scanner cable might also cause your printer to print blank pages. Consult your Samsung laser printer's owner's manual or the Samsung website for a listing of authorized repair centers you can ship or take your printer to for repair. If the laser printer is still under warranty, the repair will be free but you may have to pay for shipping the printer to the repair center.

One of the easiest things you can do to keep your printer printing at an optimal level is to change the toner cartridge. Even if the printer is an all-in-one, like the Samsung SCX-4500W, the process can be completed with a few easy steps. And fortunately, you don't even have to guess when the time to change the cartridge comes. This model actually tells you it's time by displaying messages on its screen and by blinking LED lights on the control panel.

To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. Cover it with a piece of paper, if necessary. Do not touch the green area of the toner cartridge. Use the handle on the cartridge to avoid touching this area. Do not use sharp objects such as a knife or scissors to open the toner cartridge package. They might scratch the drum of the cartridge. If toner gets on your clothing, wipe it off with a dry cloth and wash clothing in cold water. Hot water sets toner into fabric. When opening a scan unit, hold the document feeder and scan unit together.

How to Change a Samsung Toner Turn the printer's power off. The power button is located on the control panel on the top of the printer, on the right side.

Open the printer's top cover by pressing the top cover lever, which is located on the bottom side of the top cover.

Lift the cover all of the way open.

Locate the toner cartridge. It will be right in the center of the printer and has a handle on the top of it. Grab the handle and pull the cartridge out.

Hold the replacement cartridge at its side and gently rock it back and forth. This will help to distribute the toner equally throughout the cartridge.

Remove the paper cover from the top of the cartridge.

Insert the replacement cartridge into the printer and close the printer's top cover.

Finally, V4ink is the cheapest place to buy printer ink.

I just replaced the tn450 toner cartridge and the LCD continues to display the message "Toner Low" / "Replace Toner" / "Toner Ended" or the Toner LED is still on or flashing.

If the machine's display or LED continues to show the Toner Low, Replace Toner or Toner Ended error indication after installing a new toner cartridge, follow the steps below to resolve the issue.

1. Verify that you didn't replace a different consumable by mistake. The Brother machine has separate consumables - the toner cartridge and the drum unit. Verify you replace only the toner cartridge and not the drum unit.

2. Verify you are using a NEW Brother toner cartridge. When replacing the toner cartridge, you MUST install a brand new, unused genuine Brother toner cartridge in order to reset the toner status. Swapping toner cartridges from one machine to another or installing a partially used toner cartridge may cause this issue. Brother machines control their image quality for the most suitable print quality by monitoring toner consumption. If you install a partially used toner cartridge, your Brother machine is unable to recognise toner consumption correctly which will cause this issue. Therefore, when you replace the toner cartridge, use a brand new toner cartridge, not a partially used toner cartridge from another machine.

3. Verify you are using a GENUINE Brother toner cartridge. For optimum performance, use only new genuine Brother brand consumables which are specially formulated to ensure top print quality. Printing with non-Brother genuine toner cartridges may reduce not only the print quality but also the performance quality and life of the machine. If damage is caused to the drum unit or other parts of the machine as a result of using hp ink cartridges, any repairs required as a result will not be covered by the Brother limited warranty.

4. Verify the toner cartridge is installed correctly. If you install a new genuine Brother toner cartridge but the "Toner Low", "Replace Toner" or "Toner Ended" error indication remains, the toner cartridge may not be installed correctly. Reinstall the toner cartridge, referring to the instructions on how to replace the toner cartridge.

5. Clean the corona wire. This issue may have occurred because the corona wire has become dirty.

6. Update the firmware to the latest version.

Go to the Downloads section of this website to check the latest version of the firmware.

If you see the Firmware Update Tool in the Downloads section, check detail information to identify the firmware version. If the firmware version of your Brother machine is earlier than the latest version, update the firmware. Follow the installation instructions on the download page.

These instructions explain toner installation procedures for a brother tn420 / tn450 toner cartridge.

The original toner cartridge that was included with this machine may either be a starter, standard, or a high yield cartridge. When the toner becomes low, the TONER LED indicator light will flash continuously until replaced. Once the toner cartridge is empty, the printer will enter a “REPLACE TONER” mode that ceases print functionality until the toner cartridge is replaced. A new and unused toner cartridge will reset the “REPLACE TONER” mode.

Before you begin please take time to perform the following steps to ensure that the new print cartridge is properly detected by your Brother printer:
1. Check to ensure that the dial on the left side of the brother toner cartridge is in the position as illustrated in the image below. If not, turn the dial counter clockwise until it matches the position in the image.
2. Check to make sure that the printer is powered up during the entire process. Changing the cartridge with the printer powered off will not reset the “REPLACE TONER” mode. In the event that the printer is powered off when the cartridge is installed, you will need to remove the cartridge and repeat step one before reinstalling the cartridge.

Replacing the toner cartridge

1. Make sure that the machine is powered up.
2. Open the front cover of the machine.
3. Remove both the drum unit and toner cartridge assembly.
4. Push down the green lock lever and take the toner cartridge out of the drum unit.
5. Unpack the new toner cartridge. Hold the cartridge level with both hands and gently shake it from side to side several times in order to distribute the toner evenly inside of the cartridge.
6. Pull off the protective cover.
7. Note: Before installing this cartridge, please check to ensure that the dial on the left side of the new cartridge is positioned identical to the image below. If not, turn the dial counter-clockwise until it matches the dial position in the image. It is imperative that this dial be locked into position as illustrated to ensure that the printer detects that a new cartridge has been installed and resets the “REPLACE TONER” mode.
8. Put the new toner cartridge firmly into the drum unit you hear and feel it lock into place. If installed successfully, the green lock lever will lift automatically.
9. Clean the primary corona wire inside of the drum unit by gently sliding the green tab from right to left and left to right several times.
10. Reinstall the drum unit and toner cartridge assembly back into the machine. Close the front cover.

The message "Replace Toner" is intended to alert you that the toner cartridge has reached the end of its expected life. It is recommended that the toner cartridge be replaced.

To clear the "Replace Toner" message, install a new genuine Brother TN420 or tn450 toner cartridge. When replacing the toner cartridge, you MUST install a brand new, unused genuine Brother toner cartridge in order to reset the "Replace Toner" status. Do NOT install a previously used cartridge that was already installed into another machine or a TN starter cartridge that comes with the machine.

Refer to the following solution for toner replacement instructions - "How do I install a new toner cartridge? How do I replace the toner cartridge?"
The machine can be placed in Continue Mode. This is a temporary mode that will ensure that the current toner cartridge can continue to be used until the status changes to "Toner Ended" before you install a new toner cartridge.

Refer to the following solution for instructions to enable Continue Mode - "What is Toner Continue Mode?"
Brother strongly recommends that customers use only genuine Brother drum units and/or toner cartridges. Each Brother laser printer is designed to work at pre-set temperatures that are matched exactly to each of our individual toner formulations. Each individual component is designed to work with the other to ensure quality and reliability. Using non-Brother supplies may affect the hardware performance, print quality, and machine reliability. The Brother limited warranty does not apply to any problem that is caused by the use of third party drum units, ink cartridges, or toner.

These instructions explain toner installation procedures for a Brother TN420/TN450 toner cartridge.
Introduction
The original printer cartridge that was included with this machine may either be a starter, standard, or a high yield cartridge. When the toner becomes low, the TONER LED indicator light will flash continuously until replaced. Once the printer ink is empty, the printer will enter a “REPLACE TONER” mode that ceases print functionality until the toner cartridge is replaced. A new and unused toner cartridge will reset the “REPLACE TONER” mode.
Before You Begin
Before you begin please take time to perform the following steps to ensure that the new print cartridge is properly detected by your Brother printer:
1. Check to ensure that the dial on the left side of the cartridge is in the position as illustrated in the image below. If not, turn the dial counter clockwise until it matches the position in the image.
2. Check to make sure that the printer is powered up during the entire process. Changing the printer ink cartridges with the printer powered off will not reset the “REPLACE TONER” mode. In the event that the printer is powered off when the cartridge is installed, you will need to remove the cartridge and repeat step one before reinstalling the cartridge.

Replacing the Toner Cartridge
1. Make sure that the machine is powered up.
2. Open the front cover of the machine.
3. Remove both the drum unit and toner cartridge assembly.
4. Push down the green lock lever and take the toner cartridge out of the drum unit.
5. Unpack the new toner cartridge. Hold the cartridge level with both hands and gently shake it from side to side several times in order to distribute the toner evenly inside of the cartridge.
6. Pull off the protective cover.
7. Note: Before installing this cartridge, please check to ensure that the dial on the left side of the new cartridge is positioned identical to the image below. If not, turn the dial counter-clockwise until it matches the dial position in the image. It is imperative that this dial be locked into position as illustrated to ensure that the printer detects that a new cartridge has been installed and resets the “REPLACE TONER” mode.
8. Put the new toner cartridge firmly into the drum unit you hear and feel it lock into place. If installed successfully, the green lock lever will lift automatically.
9. Clean the primary corona wire inside of the drum unit by gently sliding the green tab from right to left and left to right several times.
Note: Be sure to return the tab to the home position (^) (1). If you do not, printed pages may contain a vertical stripe.
10. Reinstall the drum unit and toner cartridge assembly back into the machine. Close the front cover. Note: Do NOT turn off the machine’s power switch or open the front cover until the “Ready” LED has illuminated.