| Installation instruction of Brother TN420/TN450 |
[14 Feb 2017|11:05am] |
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.
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| Get familiar with printer supplies-choose a good cartridge |
[14 Feb 2017|11:09am] |
At present, the laser printer cartridges are original
cartridges or other companies to produce a common cartridge and refill the cartridge three.
Now we will analyze the differences between these products.
We know that the print quality is certainly the first customer to consider the issue, no
doubt, the original cartridge is clearly the best choice. Original cartridge As the design
process carefully considered and other parts of the printer integration, the production
process is meticulous, it can also create the ideal print results, much better than other
compatible products. With the original print cartridge in the printer to print out the edge
of the text clear, black uniform, vivid picture, but the use of alternative products when
the effect will be far worse. This is because the original cartridges of the engineers in
order to print the best, in the laboratory for a lot of testing and improvement, even the
most minor defects must be removed and then fast. Therefore, the emphasis on print quality
users usually do not hesitate to select the original cartridge.
General generic cartridges in print quality can be said to achieve the basic requirements
of the printer output, but may differ in certain special circumstances, such as when
printing two pounds of fine words somewhat confusing. The refilled cartridge as a result of
the manufacturing process using a manual approach, print quality is good and bad, the
printing effect is difficult to be guaranteed. Of course, when we consider the quality of
print, print cost is also a very important consideration, especially for price-sensitive
individual users. Many people will think that the original product quality is good, but at
the same time the price is relatively high, this is actually an incorrect understanding, a
large number of objective tests show that the original single-page printing cost is not
high, the overall cost Is relatively low.
There is an independent research institutions have carried out an objective laser printer
toner comparison experiment. The results showed that, in comparison with the other two
original compatible cartridges, the original product cost per page and total cost of
ownership (TCO) minimum, a single drum is the largest number of copies, print quality is
the best.
Original cartridge due to the long service life, it saves the user money than the printer
itself, the price even more. Therefore, it is recommended to use the original cartridge.
Universal toner cartridge, from its print quality can be said to be able to achieve the
basic requirements of the laser printer output, but there may be a special case, the
distinction between generic toner cartridges are also produced brand name, product quality
is guaranteed, although its price Slightly lower than the original cartridge, but the
number of sheets to print less than the original cartridge, so the overall cost of printing
and original cartridge is almost the same.
As for the re-filling of the cartridge although the price is very attractive, but because
of its number of prints is too little or less than half of the original cartridge, so the
overall cost of printing is no less than the original cartridge and universal toner
cartridges.
Printer ink refill, help you print high-quality documents, photos, and graphics.
Cheapest place to buy printer ink: v4ink.com
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