Brother MFC J6910DW

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I have the same message and I can’t found any solutions can you help ?

How to Identify and Fix Common Problems ?

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Error code 55 and the error message “Replace Laser Unit” are common for Brother printers. The error code appears on the display when the laser unit has reached the end of its life cycle. It is necessary to replace the laser unit every once in a while, because worn laser units will lead to a poor printing quality.
The error message Cover is open indicates that the top cover, the fuser cover or the ADF (automatic document feeder) cover of your Brother machine is not completely closed.
If your printer`s status displays “Printer in error state,” there may be a problem with the printer itself. Make sure the printer is turned on and connected to your PC by Wi-Fi or cable. Check it for low paper or ink, and be sure the cover isn`t open and the paper isn`t jammed.
1. Paper Jams. Paper jams are a common problem for printers, resulting in time-consuming and frustrating delays. It can occur when loose sheets of paper get stuck in the rollers or feeding mechanism of the printer.
Print Unable 0B means there is a mechanical malfunction of the Brother machine. 1. Press and hold the power button to turn the machine off, wait 5 seconds, and then power the machine on.
Some of the most common printer problems that most of us have experienced include paper jamming, slow printing, uneven printing, and wrong colour output. If you use your printer frequently, we know how annoying it can be to have persisting problems with the printer.
When the message “Ink absorber full.” is displayed, the printer stops printing and needs ink absorber replacement. Push the power button to turn OFF the printer, and then contact the service center for replacement.
You should not unplug the machine when it is not in use. When the machine is off, it will still periodically clean its print head to maintain print quality. To prolong the length of the print head, provide better ink efficiency, and maintain print quality, you should keep your machine plugged in at all times.
1: Check Printer Power, Cables, and Paper

Check that the correct paper is properly loaded into the printer and is not jammed. Replacing damaged cables, plugging in loose or disconnected cables, and fixing paper jams as necessary may resolve the issue.

A mistake in anything that`s printed is a misprint. You might also call it a typographical error or typo.
[Settings]>[All Settings]>[Initial Setup]>[Reset]. to display the type of reset functions, and then press the reset function you want to use. The LCD displays [Machine will reboot after resetting. Press [OK] for 2 seconds to confirm.].
If the Error LED is flashing, use the steps below to check the following: paper jam in the drum area, fuser cover may be open, paper jam in rear, or memory full or print overrun.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Screen Error message – unable to do anything..
ANSWER : I have the same message and I can’t found any solutions can you help ?

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Brother MFC J6910DW

Brother MFC-9125CN error message is: Print Unable 28
ANSWER : Print Unable 28

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Brother MFC J6910DW

Error Message – Unable to Init. 4F
ANSWER : Access the internal maintenance mode by pressing the Menu/Set button, then press * 2 8 6 4 within 2 seconds. This should put you in the maintenance mode menu. Enter 80, and then scroll down with the arrow down (round) key. You will find an entry listed as purge count. If number is over 6000, enter 2 7 8 3.

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Brother MFC J6910DW

Error Code 51.1 says Printer Error No Kidding.lol
ANSWER : Sometimes turning off and on will allow you to print a few pages. The error is a beam detect error. The only real fix is to replace the laser scanner unit. Could be a loose connector on the scanner or DC controller from the scanner. That’s unlikely. You could try the only other free fix which is to open the scanner assy. and clean all the mirrors inside. The dust could obstruct the laser beam enough to cause the detect error.

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Brother MFC J6910DW

Error message reads remove and check right cartridge
ANSWER : You can try cleaning the contacts on the back of the cartridge and the ones that they contact in the printer. Other than that, you have to replace the cartridge. I once had one that did the same thing. I swapped the cartridge with another printer of the same model and both printers worked fine. I swapped them back and the original printer got the same error. The other printer had no problem with either cartridge. I swapped them back and left them that way.

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Brother MFC J6910DW

Error Message 4F on MFC 210C
ANSWER : Basically this kind of error caused by loss of voltage on print head. If this is the case then I suggest to buy a new printer rather than replace print head. Print head might be too costly.

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Brother MFC J6910DW

error message
ANSWER : Search it on google

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Brother MFC J6910DW

Error message to load paper and push OK, but not out of paper
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Brother MFC J6910DW