Question about Brother MFC 420CN All-In-One InkJet Printer

1 Answer

Brother MFC 420CN error message DF

I have a brother MFC 420CN that keeps turning on and off every minute or so. I managed to get the error message DF to come up, and was wondering if anyone knows what problem that reffers to? Thanks

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 832 Answers

Did you had lightning strikes or a high tension the days before? DF means that the faxmodem which is placed on the pcb is in disorder. The pcb has to be changed (sparepart is more expensive then a new mfc!)

Posted on Oct 03, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Brother MFC-420cn Message appears,


Hi you can try this is for your error and please call back and let us know if it worked for you so others can do the same.Solution:
  • Machine off
  • Switch on the machine while holding down the “menu”button until all the leds are flashing on/off. Now you are in “maintenance” mode.
  • Press 80
  • Press the “mono start” button several times until you see “purge: xxxx”
  • Press “2783” in order to reset the purge counter. You will see: “purge:0000”
  • Press the "stop" button.
  • Press “99” to exit the maintenance mode.
All the Best: Pineworks


Jan 30, 2010 | Brother MFC 420CN All-In-One InkJet...

1 Answer

Black ink on my Brother MFC-420CN is faint and streaky


You said you replaced the cartridges. Were they Genuine Brothers' Cartridges?

My Brother MFC-240C, does not like Generic Printer Cartridges. That sounds like your problem. Also I had with Brother's was problem with Color. Color that should be Yellow, will turn out Green, or Blue Green, etc. The Generic Cartridges, also printed lines thru the words. That's what the Companies do., so they can keep selling the ink cartridges.

Some Printers, are able to use Generic, but you have to fill them up yourself and I heard, quite MESSY, or Take them to have them filled.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for the PRINTERS.

This is the only advice I can give you. If you find this helpful, pls rate me.

Thanks and Good Luck :0)

Jan 03, 2010 | Brother MFC 420CN All-In-One InkJet...

2 Answers

How to clear error code


Unplugging and leaving the printer powered down for ten to fifteen seconds can work wonders. Try it; you might like it.

Jul 20, 2008 | Brother MFC 420CN All-In-One InkJet...

2 Answers

Brother MFC-420CN


press menu then start b/k copy then fourtimes arrow-up (tel.index). machine will be in maintenance mode. press start b/k copy: What two digit error code does the machine display? Post here again.

To leave the maintenance mode press 9 then 9.

Mar 07, 2008 | Brother MFC 420CN All-In-One InkJet...

1 Answer

Printer message: Unable to Print


5A: encoder disc or encoder strip or main circuit board or printhead circuit board or power supply defective!

Sorry, cant be fixed by yourself!

Feb 20, 2008 | Brother MFC-440CN InkJet Printer

1 Answer

Error message on my Brother MFC-420CN


press menu then start bk copy then fourtimes arrow-up button. Machine will switch to maintaenance mode. You may have to press start bk-copy. The machine will display an error code.

Error code starting with 4 is always a defective print head which needs replacing (except error 46: new waist ink tank needed).

In case it is another error code plz post here again.

Jan 28, 2008 | Brother MFC 420CN All-In-One InkJet...

2 Answers

Brother Mfc 420cn says machine error AF


Open the small cover that hides the scanner flat cable. It has to be reconnected to the main pcb.

Oct 23, 2007 | Brother MFC 420CN All-In-One InkJet...

1 Answer

MFC-420CN scanner error


This might be a hint: http://welcome.solutions.brother.com/BSC/public/us/us/en/faq/faq/000000/000100/000082/faq000182_001.html?reg=us&c=us&lang=en&prod=mfc420cn_us&Cat=8 another one is this: http://welcome.solutions.brother.com/bsc/public/us/us/en/doc/manual_index.html?reg=us&c=us&lang=en&prod=mfc420cn_us&type2=6&flang=English&dlid=

Oct 01, 2007 | Brother MFC 420CN All-In-One InkJet...

2 Answers

Printer keeps turning off,,,error message MN1 in lcd


I realise this is an old question but I recently had a similar issue with our MFC-5860CN not receiving faxes and displaying the "Mn1" code. As it turns out "Mn1" means the machine is set to manual receive and was therefore not automatically receiving faxes. You will need to locate the "Receive Mode" option in the menu and change it to "Fax Only" or "Fax / Tel". Unfortunately I dont know what could have caused the turning off and on that the OP mentioned. I'm a little late to the party but I hope this info can help someone else!

Sep 24, 2007 | Brother MFC 420CN All-In-One InkJet...

3 Answers

Printer message: Unable to Print


5A means that the purge cam stopps abnormally when it is in use. This could be of a broken cam shaft. You have to replace the whole purge unit. This is a service job to do!

Aug 27, 2007 | Brother MFC 420CN All-In-One InkJet...

Not finding what you are looking for?
Brother MFC 420CN All-In-One InkJet Printer Logo

Related Topics:

187 people viewed this question

Ask a Question

Usually answered in minutes!

Top Brother Office Equipment & Supplies Experts

James Cagle
James Cagle

Level 2 Expert

482 Answers

Jim Keysor

Level 2 Expert

331 Answers

ctnozil

Level 2 Expert

270 Answers

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

Answer questions

Manuals & User Guides

Loading...