Question about Brother MFC 7420 All-In-One Laser Printer

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I REPLACE THE TONER CARTRIDGE BUT ON LCD IT DISPLAY MESSAGE TONER LIFE END,OPEN FRONT COVER AND REPLACE TONER CARTRIDGE

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Is this a genuine Brother replacement cartridge, if not you may find that it is not recognised by your MFC. Also worth a try is removing and reinstalling the new cartridge ensuring all protective packaging is removed. Also remove and reinstall the Drum unit as Brother actually recommend this as part of a new toner install

http://www.brother-usa.com/ModelDocuments/Consumer/Users%20Manual/UM_MFC_7420_7820N_EN_1156.PDF

Posted on Sep 26, 2009

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I change the drum for my fax machine, but it still says Toner Life End... and it is a bran new cartridge?? I tried turning it off and on, and unplugging it... but it still says Toner Life End... how do i...


1. With unit powered On, open the front cover.


2. Press the "Options" key. Display will show "Replace Drum?"


3. Press "Start" key.


4. Press 1,0 .


5. Display will show "Accepted" for approximately 2 seconds. Then display will change to "Cover Open".


6. Close cover and see if Toner Life End error message has gone.

Good Luck and Thank You for using Fixya.

Jan 08, 2011 | Brother IntelliFax-2820 Laser Fax

2 Answers

I have the MCF 7340. I am getting a message - End of Drum Soon. So, I bought a new drum ($120) and installed it. Now it says Drum end. and won't print. Ive turned the machine on and off several times,...


If you open the front cover of your printer where you install the toner cartridge and press the "Clear/Back" button with it open, an option comes up on your LCD Display that says "Replace Drum?" press 1 to reset it. That should fix your problem!

Sep 11, 2010 | Brother MFC-7340 All-In-One Laser Printer

2 Answers

"toner life end" message even with new cartridge


Open the front cover
Press the OPTIONS button
Press the START button
Press the number 1 key twice
Close the front cover.

You may need to go through the steps above twice to reset the toner.

Jul 11, 2010 | Brother IntelliFax-2820 Laser Fax

1 Answer

Drum life near end


Depends on the usage of the machine. If hardly used, you should get a years worth. But here's what you can do:

Open front cover

Remove drum unit and toner cartridge assembly

Put drum unit and toner cartridge assembly back in machine, but do no close front cover.

Press Clear/Back
You will get a message "Replace Drum?"
Select Yes to confirm

Apr 19, 2010 | Brother MFC-8860DN Printer

1 Answer

Installed new cartridge and comming up machine won't regognise it saying tonner life end install new cartridge


To reset the sensor after installing a new toner cartridge follow these steps. 1. With unit powered On, open the front cover. 2. Press the “Options” key. Display will show “Replace Drum?” 3. Press “Start” key. 4. Press 1,0 . 5. Display will show “Accepted” for approximately 2 seconds. Then display will change to “Cover Open”. 6. Close cover and see if Toner Life End error message has gone.
Try this. We are Brother authorized.

Apr 15, 2010 | Brother MFC-7420 Laser Printer

1 Answer

Had toner life end message. Replaced toner and drum with oem,machine reset but now just making blank copies. Tried to print internal report that's blank too


To reset the sensor after installing a new toner cartridge follow these steps.
1. With unit powered On, open the front cover.
2. Press the "Options" key. Display will show "Replace Drum?"
3. Press "Start" key.
4. Press 1,0 .
5. Display will show "Accepted" for approximately 2 seconds. Then display will change to "Cover Open".
6. Close cover and see if Toner Life End error message has gone.
Please note that this must be done with a new cartridge so the unit will see that there is toner in the cartridge.

Aug 01, 2009 | Brother IntelliFax-2820 Laser Fax

1 Answer

Toner life end warning light. replaced with new toner/drum still error


To reset the sensor after installing a new toner cartridge follow these steps.
1. With unit powered on open the front cover.
2. Press the "Options" key. Display will show "Replace Drum?"
3. Press "Start" key.
4. Press "+" key 10 times until the display reads 10.
5. Press "SET" key.
6. Display will show "Accepted" for approximately 2 seconds. Then display will change to "Cover Open".
7. Close cover and see if Toner Life End error message has gone.

Jul 28, 2009 | Brother DCP-7020 Black and White Copier

5 Answers

Refill toner Brother MFC 7420


open front cover, press OPTION button, on the LCD will appear a message "NEW DRUM?" ....DO NOT RESPOND....just type on the keyboard "*00" and there will appear a message "Accepted" and use it in your pleasure.

PS. in any case i blocked with paper labels the viewing windows from transparent plastic on the toner itself....

Mr. Brother, do not try to be smarter than your customer

May 22, 2008 | Brother MFC 7420 All-In-One Laser Printer

2 Answers

Toner life end message flashes


did you reset the toner life?

open the front cover, press the option button, on the screen will display ''reset toner life 1 yes 2 no ''
press 1 and close the cover.

toner life reseted

May 06, 2008 | Brother MFC-7820N Laser Printer

2 Answers

Fax machine 2820


Make sure that you are not using generic supplies. Using generic supplies or supplies that have been refilled will cause the unit to give false errors. There is white piece of plastic inside the semi circular opening, if you do not see a white semi circular opening it is either a generic toner or starter toner and you will need to replace the toner with a authentic toner. You may try this also: 1. Remove the drum and toner, separate the drum and toner and then rock the toner from side to side. 2 Put the drum and toner back together and clean the corona wire ten times. 3 Put the drum and toner back inside the machine and close the cover, if you still have toner life end try this: a Open the front cover b press the options key, the LCD will say "replace drum?" c press the start key. and then press 10 on your dial pad. the display should say accepted for about 2 seconds and then say cover open. d close the cover, if the display still has toner life end, you will need to replace the toner

Oct 03, 2007 | Brother IntelliFax-2820 Laser Fax

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