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

1 Answer

Changing the toner cartridge

Help! We recently moved, and don't have the instruction booklet ( it's still packed away somewhere ) handy. The toner needs to be replaced, and we don't know how to do it.

Please send instructions to: wensa1207@yahoo.com

Thanks ahead of time.

Posted by on

  • wilady Aug 05, 2008

    Hi - wilady back again. Found the Brother site on the computer here, and there is a section in it where one can download the manual and print it, which is what was done once I found the page the info was on.



    No need to answer this time. Thanks for your time.



    wilady

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Went to the Brother website & found the operating manual there. The directions for changing the toner were within the manual.

Btw: I sent another post folowing the question that the problem was solved.

Thank You for your response and time.

Posted on Aug 06, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Printing with a grey speckled background


You're leaking toner somewhere inside the printer. If you've recently changed cartridges...

otherwise it might be time for a good cleaning, because once unfused toner starts moving around inside a printer you have to clean every roller in the paper path.

Apr 09, 2015 | Brother MFC-7840W Multifunction Laser...

1 Answer

Don"t know to change the toner it was donated and


There are usually picture instructions on the Canon toner box. But here it goes - Gently shake the toner cartridge to break up the fine toner powder. Then open up the front door, the you should see a blue handle on the right side, rotate this in the counter clockwise direction. The Developer should move to the right and gently pull this out as far as it will go. Put the toner cartridge on top of the developer assembly and gently push down until it locks in. You will have to angle the rear facing end of the cartridge so that it slips into a slot. When the cartridge is lock the tab should break away. Before pulling this tab away from the copier lift up on the cartridge to guarantee that the cartridge is locked into place. You don't want to pull the tab until locked because you will have abig mess to clean up. The tab will open up the developer unit and the toner will drop inside. The you close up the slide and at the end of this procedure you may have to place a thumb on each side of the slide and fingers on the blue finger catches to fully close the developer unit. The cartridge should release and then remove the empty toner cartridge. Throw it away, return the developer to its normal position, close the front cover.

Jun 20, 2011 | Canon imageRUNNER 2200

1 Answer

HL215ON changing toner How do I change the toner?


Its not very hard to replace toner cartridge on your brother laser printer. please click the link below and follow the instructions with diagram, to replace toner cartridge:---- http://technoanswers.blogspot.com/2011/06/how-to-replace-toner-cartridge-on.html ----------- this should help.thanks.helpmech,

Jun 01, 2011 | Brother HL 1240 Printer

1 Answer

DCP 7030 printer says toner life end, replace toner cartridge. After replacing the toner printer still gives the same message and will not print.


What worked for me was to follow the instructions in this video: Resetting lever on cartridge There is a lever on the left hand side of the toner cartridge (left hand side - with you holding the cartridge as if you were going to insert it into the printer). It seems that lever has to be at the '12 o'clock' position to tell the printer that you have a new cartridge. The video showed the person removing 3 screws and then ensuring the lever was at the '12 o'clock' position. On my cartridge I had to do some wiggling to get the lever to move as it's gear assembly seemed to want it to only move down to the '4 o'clock position' and then stay there. Eventually I got it moved to 12 o'clock - and when I stuck the toner back into the printer - the 'toner end of life' message went away. I then removed the toner cartridge - as I wanted to try another cartridge that I had also reset the lever on. I found that lever had again moved to the 3 or 4 o'clock position - after printing just one test page so I am guessing it being at the 12 o'clock position tells the printer you have a new cartridge - and then it moves over to the regular position at 3 or 4 o'clock..

Feb 01, 2011 | Brother DCP-7030 Digital All-in-One Laser...

1 Answer

Printer wants toner cartridge replaced, though not empty


unfortunately the drum within the cartridge has reached end of life so changing to a new drum cartridge would resolve this issue.

Mar 25, 2010 | Panasonic KX-FLB801 All-In-One Laser...

2 Answers

While I was moving, I put my printer without box in the car about 4 days. Then, when I reconnected the printer, it started making weired sounds and printed only spots when i tried to print someting. Now,...


I dear nex time you transport equipment of any kind ensure you pack them nicely in original packages if you threw them away look for something ideal.

So your problem could be print head is not in position :1.check print head drive belt it could be off the the drive gear.2.check also the shaft is in right position.

Jul 27, 2009 | Office Equipment & Supplies

1 Answer

Changing Dell 3000cn printer cartridge


The instructions always come with the new cartridges and also are printed on the new cartridges. You move the right hand (colored) side up to unlock. Carefully pull the cartridge up and out (you can screw up the gears if you don't put the cartridges in and out straight. Make sure you've followed the instructions that come with the new toner cartridge (removing tape, shaking), put it in the same way and move the right hand side down to lock.

Apr 07, 2009 | Dell 3000cn Color Laser Printer

1 Answer

Prints documents but there is a grey hue on all the pages


You might try changing the toner cartridge. While you have the toner drum cartridge out, clean the carona wire by moving the blue tab on the drum to the left and right several times. Be sure to store the tab all the way to the left before you reinsert the drum/toner cartridge assembly.

Jan 12, 2009 | Brother HL 1440 Laser Printer

2 Answers

Xerox phaser 7300 toner cartridge problems


Hi,
Sometimes on this machine as there is a lot of loose toner around it can cover over the sensors in the machine, what I would advise is to remove all the toner cartridges and check for the copper contacts on both the machine and under the imagining unit (which the toner is placed in). Once you have cleaned that away slowly close the lid and reboot the machine and it should return to normal. Its just toner getting caught up in the sensors. Follow the instructions below, when you remove the unit, lift it over your head to find the copper contacts and clean them, be careful not to spill toner everywhere. Good luck!

Reseating the imaging unit
    Remove the toner cartridge:
  1. Open the top cover.
    openthetop196x185.gif
    caution_image88x30.gif The imaging units are sensitive to light. Do not expose the imaging units to light any longer than necessary to remove it and cover it. Failure to follow these instructions may damage the imaging units.
  2. Identify the color of the toner cartridge to be replaced (Cyan, Magenta, Yellow or Black).
    identifycolor176x179.gif
  3. Move the orange lever on the toner cartridge to the right so that it unlocks.
    moveleverright204x202.gif
  4. Lift on the back side of the toner cartridge first, then guide the cartridge out of the printer.
    lifttoner186x204.gif
  5. Set the toner cartridge on paper to avoid any toner spilling.
    settoner364x186.gif
    Reseat the imaging unit:
  6. Lift the imaging unit straight up out of the printer.
    liftiu230x261.gif
  7. Line up the guide pins with the printer's frame and lower the imaging unit back into the printer.
    lineuppins210x267.gif
    Reinstall the toner cartridge:
  8. Install the toner cartridge by guiding the front onto the new imaging unit first then lowering the back.
    installtonercart284x241.gif
  9. Move the orange lever on the toner cartridge to the left so it locks.
    moveleverleft202x221.gif
  10. Clean the LEDs with the supplied wipe.
    cleanleds291x198.gif
  11. Close the top cover.
    closetop212x223.gif

Sep 06, 2008 | Xerox Phaser 7300DN Laser Printer

1 Answer

Can't find my booklet


Open the Top compartment. Slide the cartridge you are changing towards the bypass tray and lift out. Put new cartridge in same slot and slide into place.

Mar 28, 2008 | Ricoh Aficio CL2000N Laser Printer

Not finding what you are looking for?
Brother MFC 7420 All-In-One Laser Printer Logo

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Brother Office Equipment & Supplies Experts

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

Soulvisitor
Soulvisitor

Level 3 Expert

1113 Answers

Ron Dufek
Ron Dufek

Level 3 Expert

398 Answers

Are you a Brother Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...