Unknown Printer

How to Identify and Fix Common Problems ?

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Here are the most common causes of a printer printing faded text or images: Low ink or toner levels. Toner sticking to the fuser roller or problems with the transfer roller. Low ink or toner density settings.
If you have printed a document or photo and the print is too light, patchy or faded, a common cause is the toner cartridge nearing the end of its life. However, there can be other reasons behind the deterioration in quality such as the toner density, humidity and the type of paper being used.
Streaking is usually caused by a worn out drum unit or spent toner cartridge. Drum units are a consumable and only need to be replaced after the use of 3 or 4 toners. Not all printers use a separate toner and drum unit.
Toner Sensor

These sensors are covered with toner when the cartridge is full, then become exposed over time as you print pages and the toner level declines. When the cartridge reaches a level set by the manufacturer, your low-toner indicator will light.

Usually a quick paper setting adjustment will clear up a ghosting issue right away. Run a cleaning – Most printers have a cleaning function built into the machine. Run this a couple of times to attempt to clear up the printing issue. Inspect the drum – Sometimes excess toner powder can stick to the drum.
Ghost prints happen when the drum or fuser unit within your printer become faulty. Because a fault with this element won`t heat the particles of the toner to a high enough temperature, the marks being made on the paper are much lighter in colour and appear more faded than typical documents.
Place a non-fluffy, thin towel on top of the receipt and place a heated iron on top. The heat from the iron will help the ink show up better and become legible again. This tactic is good for receipt paper that has faded ink but is otherwise in good condition. Run the receipt through a laminate pouch in a laminator.
This is when your printer`s pages come out dirty, or the toner powder is scattered all over the inside of the printer. A leaking toner cartridge is an important problem to fix because if left unsolved, the loose toner powder can cause more damage than is necessary.
The most obvious sign of low toner cartridge is poor print quality. Streaking, lines or missed prints are all possible signs that cartridge replacement is imminent. If you have tried rocking the toner cartridge and are still getting poor prints, it is likely time to replace your cartridge.
You`ll be able to keep printing until the black toner runs out. When the black toner runs out, you won`t be able to print until you replace it.
When “Toner Low” is displayed, prepare a new toner cartridge. If you do not have a new toner cartridge at hand and need printing before obtaining it, you can continue printing about 20 pages(*1) by opening and closing the front cover or the output tray. Print quality is not guaranteed.
Long lasting: toner cartridges not only provide more prints per cartridge – because toner cartridges aren`t liquid, there`s no risk of them drying out over time. So even cartridges that you`ve owned for a long time will still deliver quality prints, even if you haven`t used them for a while.
If the paper is too thick, glossy or not designed for laser printing, ghosting will most likely occur. Dust and debris inside the printer can also cause ghosting as too much dirt can interfere with the drum units, transfer units and fuser units.
If your PC or the LCD screen on your printer is telling you that your ink cartridges are full but no ink is passing through to the paper, then it`s most likely that you are dealing with a clogged printhead. Blurry documents and images that appear faded are also signs that it`s time to remove the excess ink.
Unfortunately, there is no way to restore faded ink to its original state. Some chemicals are advertised to darken original inks, but they are often damaging to paper and conservators do not recommend them.
Unfortunately, there is no way to restore faded ink to its original state. Some chemicals are advertised to darken original inks, but they are often damaging to paper and conservators do not recommend them.
There are a few things that could be the cause of this problem, including: Empty ink or toner cartridges that need replacing. Ink or toner cartridges that have become dislodged from their proper place. The wrong paper size loaded in the input tray.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Brother toner cartridge low toner override
ANSWER : Thank you. You are a genius. Of course this is not a substitute for cartridge replacement but it is great for extending the life of the color cartridges and allowing you to continue to print until you can get new cartridges.

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HP CL 2605dn faded pages
ANSWER : How to clean the mirrors. http://www.reeves-hall.net/tech-gadgets/fixing-was… Some in the comments say it took doing the calibration up to 3 times after cleaning to get it right again.

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HP Color Laserjet blank pages – only jetdirect page
ANSWER : What about the engine test? To do that, drop down the front tray. Feel around on the left side at the top and you’ll feel a little plastic dongle. If you lift up on that it will initiate an engine test page. That will be a page containing lines of each color.

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Toner won't adhere to page ONLY when printing from the MAIN tray
ANSWER : When you print from the manual tree, it prints at half speed. The slower speed means the page is in the fuser longer. Replace the fuser.

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Brother toner cartridge low toner override
ANSWER : follow these steps:

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Expired Toner and Suggestions for Source of Toner
ANSWER : Hi Frank, I had a very similar question two weeks ago, but my “old beloved workhorse” is an HP Laserjet 4L. From the good old days! I too had made bad investments in “new but old truly HP” toner cartridges, hoping to coax more life from my printer. I ended up choosing to try a remanufactured cartridge from www.4inkjets.com. It was a gamble, but the website said they had a 100% satisfaction guarantee. And I can tell you they have lighting fast service. I’ve now printed 50 pages without a flaw. JOY! While the cartridges and technology are different, I suggest you try the same place. And good luck!

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Black line printing in the middle of the page from top to bottom
ANSWER : Take out the toner cartridge and look at the drum. If you see the line, replace the cartridge. If you don’t, then you need to replace the fuser assembly.

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Please help! Replace toner message keeps coming up! Brother DCM-1510
ANSWER : It’s a laser printer, there is no ink. You are going about it the wrong way. Watch this video. You can just skip the first part and go to 1:30 into the video. http://www.dailymotion.com/video/x1yakq1_how-to-refill-and-reset-brother-hl-1110-hl-1112-hl-1112a-dcp-1510-dcp-1512e-mfc-1810_tech

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