Question about Brother MFC-7840W Multifunction Laser Printer MFC7840W

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Brother 7840w won't print with generic cartridge

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  • Brother Master
  • 783 Answers

Go To Below official Brother Printer Page For Your problem, Brother Solutions Center MFC 7840W United States Still having Problem Then follow Us For
Brother Printer Support

Posted on Feb 24, 2014

4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 7 Answers

SOURCE: "brother mfc 7840w printer goes offline and i cannot print need turn printer on and off.

The solution, and it took me a long time to find the simple solution, is to right click on your printer, click properties, click the ports tab and click on your Brother printer and click on configure port (or you can delete the existing one and then add another one). What you want to do is update the IP Address. The problem is that the printer does not have a static IP address, it is dynamic. If you want to confirm that, go to your printer and press the reports button and print out the network configuration report. Your IP address will show on that. It's really the last digit in the IP address that changes. This will absolutely solve your problem. Good Luck!

Posted on May 17, 2009

  • 37 Answers

SOURCE: problem with our Brother mfc-7840w toner all over the page

please check the life of your drum, probably that are the problem.

Posted on Sep 03, 2009

Patzky
  • 240 Answers

SOURCE: won't scan

Hello,

We need to first check the driver to make sure it is installed and working correctly. Please go to “start menuè control panelè scanners and cameras”.
(Note: For Vista users, you must select “classic view” in control panel to be able to see “scanners and cameras”)


You should now see all scanners currently installed.
If you do see your brother scanner, please right click the icon and select “properties”; here you can select “test scanner”.

If the test fails, select the “network settings” tab. Here you can have the driver set to locate the device by name or by IP address, please select IP address and make sure the IP address matches that of your brother machine.

To get the IP address on your brother, print out the network settings page; either with the “report” button on the printer or go “menuè print reports”

If the scanner does not appear in the list at all, you will need to reinstall the software. You can download the software using the below link.

http://welcome.solutions.brother.com/bsc/Public/CountryTop.aspx?reg=us&c=ca&lang=en


If your scanner successfully completed the diagnostic test, we can move on to try using control center to scan.
To access Control Center, please go to “Start menuè All programsè brotherèControl Center”.

In Control center, please make sure the correct device is being selected in the ”model” drop down list.

Thanks,

Pat

Posted on Mar 29, 2010

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Will not print with generic cartridge


Go To Below official Brother Printer Page For Your problem, just replaced the toner cartridge and the LCD continues to Brother

Still having Problem Then follow Us For
Brother Printer Support

Feb 11, 2014 | Brother MFC 7840W Printer

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My Brother LC61, bought in Nov.2010, won't print black. Recently replaced black ink along with all color inks...replaced black ink again when it quit printing...still won't work. Machine whirs...


This is common problem with Brother Printers. I am going to assume you are using Non-Brother branded ink cartridges. Brother cartridges have a cleanser in the ink that most generic cartridges don't have. This in turn causes the jets to clog and not allow ink to pass through them. The fix is to go buy a couple of Brother cartridges and do a cleaning with those cartridges. You may spend some money doing this as a cleaning wastes a lot of ink, but it will clean the injection lines and fix the printer. You could also consider buying a new printer. I know this is not the answer you were looking for, but it is the true answer. I just bought a new printer due to this fact.

In case of a problem or clarification or my solution was insufficient, don't hesitate to post me a reply.

If you are satisfied, rate my solution with the "thumbs" or (even better) add a testimonial.

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Instruction on how to change cartridge


Here is a step by step guide with images on how to replace the toner cartridge on your Brother MFC-7840W printer.

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Brother mfc290c not printing incomeing faxes or copying anything new printer 3 months old paper comeing out blank new cartridges


Did you use Brother Genuine Cartirdges????

ALL…. Epson & Brother Requires Genuine Cartridges. !!!!!!!!
That sounds like your problem.

In Purchasing Epson's CX 5400, CX4600, & CX7400 and more, I found out that Epson does not like Generic Printer Cartridges. I also Purchased a Brother MFC-240C All-In-One InkJet Printer. That also does not like Generic Print Cartridges. Color that should be Yellow, will turn out Green, Blue Brown, etc.

These printers have a CHIP that will detect if it is Generic or Genuine. When they see it’s Generic Cartridges, it will print lines thru the words, stripes across the picture and also do a mix match with the colors. It also will not let you print anything, if only one of the cartridges is empty.

I wanted to print only Black, and would not let me, because I did not have any ink in one of my cyan cartridges. Go figure.

That's what these Companies do., so they can keep selling the ink cartridges. Some Printers, are able to use Generic, and some are refillable. Some you can refill them up yourself and I heard, quite MESSY.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for these PRINTERS. Some people say some models work fine compatible, but not mine.......


I had to replace the printer, but Epson, Lexmark & Brothers are always on sale. My Brother & Epson cost me $50.00 with Rebate. .


If you find this information helpful, pls rate me.


Thanks and Good Luck

Feb 17, 2010 | Brother Multi-Function Center MFC-240C...

1 Answer

Hi I have bought new in black cartridge and nothing .what should i do ??? Have MFC -790 cw all rest collor printing good only have problem with black one .


Did you use Brother Genuine Cartridges?????

ALL…. Epson & Brother Requires Genuine Cartridges. !!!!!!!!

In Purchasing Epson's CX 5400, CX4600, & CX7400 and more, I found out that Epson does not like Generic Printer Cartridges. I also Purchased a Brother MFC-240C All-In-One InkJet Printer. That also does not like Generic Print Cartridges. Color that should be Yellow, will turn out Green, Blue Brown, etc.

These printers have a CHIP that will detect if it is Generic or Genuine. When they see it’s Generic Cartridges, it will print lines thru the words, stripes across the picture and also do a mix match with the colors. It also will not let you print anything, if only one of the cartridges is empty.

I wanted to print only Black, and would not let me, because I did not have any ink in one of my cyan cartridges. Go figure.

That's what these Companies do., so they can keep selling the ink cartridges. Some Printers, are able to use Generic, and some are refillable. Some you can refill them up yourself and I heard, quite MESSY.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for these PRINTERS. Some people say some models work fine compatible, but not mine.......


I had to replace the printer, but Epson, Lexmark & Brothers are always on sale. My Brother & Epson cost me $50.00 with Rebate. .


If you are using Generic, replace them with Genuine Brother Ink Cartridges.
Good Luck

Jan 29, 2010 | Brother Multi-Function Center MFC-240C...

1 Answer

My Epson color printer 880, prints erratic and very small print in a light black and sometimes blue color


Did you use Epson Genuine Cartridges? Brother Genuine Cartirdges????
ALL…. Epson & Brother Requires Genuine Cartridges. !!!!!!!!
That sounds like your problem.

In Purchasing Epson's CX 5400, CX4600, & CX7400 and more, I found out that Epson does not like Generic Printer Cartridges. I also Purchased a Brother MFC-240C All-In-One InkJet Printer. That also does not like Generic Print Cartridges. Color that should be Yellow, will turn out Green, Blue Brown, etc.

These printers have a CHIP that will detect if it is Generic or Genuine. When they see it’s Generic Cartridges, it will print lines thru the words, stripes across the picture and also do a mix match with the colors. It also will not let you print anything, if only one of the cartridges is empty.

I wanted to print only Black, and would not let me, because I did not have any ink in one of my cyan cartridges. Go figure.

That's what these Companies do., so they can keep selling the ink cartridges. Some Printers, are able to use Generic, and some are refillable. Some you can refill them up yourself and I heard, quite MESSY.

So I learned, thru trial and error, that you must use the ORIGINAL Genuine Cartridges for these PRINTERS. Some people say some models work fine compatible, but not mine.......


I had to replace the printer, but Epson, Lexmark & Brothers are always on sale. My Brother & Epson cost me $50.00 with Rebate. .


IF YOU ARE USING GENERIC CARTRIDGES, MAYBE IT WOULD BE
BE BETTER IF YOU DISABLE THE INK MONITOR.

This is the only advice I can give you.

Dec 17, 2009 | Epson Stylus 880 InkJet Color Printer

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