Question about Brother MFC-9420CN All-In-One Laser Printer

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How to change the internal battery of brother mfc-8440

Fax button can not switch to copy and scan

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: brother mfc 8440 "printing" problems

Hi
I recently had this problem - tested fuser and all sensors.
The fix is to reset the memory.
To do this, enter the Maintenance mode. Menu, * 2864
(enter the number quickly)
then type 01 ( zero one ), this will reset all memory including the user settings.
Finally type 99 to exit Maintenance mode.
The printer will restart and the error will be gone. Test out with copy and printer reports
Hoping this fixes your problem
Regards
Lindsay

Posted on Nov 25, 2007

  • 1056 Answers

SOURCE: Replacing Brother MFC-8440 Fuser

To remove the fuser - remove the tray at the bottom and the back tray (4 screws, 2 either side) lift out the phone line box on the right (looking from the back - 2 screws) and swing it out of the way (careful as cable isn't too long) 2 screws either side of the fuser (long black object at the bottom) unplug the halogen lamp (white plug on left) and small 5 wire plug on right, and lift out fuser unit.

Posted on Aug 28, 2008

SOURCE: HOW TO SCAN FROM BROTHER MFC 8440 TO THE COMPUTER

Install the software, and read the manual if necessary.
Here's a link to several resources and tips that may help:

http://welcome.solutions.brother.com/bsc/public/us/ca/en/faq/faq_top.htm?reg=us&c=ca&lang=en&prod=mfc8440_all

Posted on May 16, 2009

the kowalski
  • 86 Answers

SOURCE: Black lines in copies and fax's Brother MFC 7420

If the black lines comes when using the ADF (top feeder), try to see if you get the same problem when using the scanner glass or receiving faxes. If you don't, you simply have to clean the glass strip to the left of the a4 sized scanner glass. Wipe it with a dry cloth piece, no paper and no water/alcohol. If you see some dirt there that you're unable to simply wipe off, try to use a cotton wool to "rub" it off.

Posted on Jun 14, 2009

  • 1684 Answers

SOURCE: i get vertical lines on scans and copies when

Hello,

Check out this page on our web site at:
http://www.ccl-la.com/dirty_scanner.htm This page shows you what to do to get rid of the lines on scans and copies.

I hope this helps, if so please rate our solution.

Buddy
Corporate Computer
www.ccl-la.com

Posted on Jan 12, 2010

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3 Answers

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1: power off and power back on. 2: see the original manual for resetting to factory defaults.

May 01, 2008 | Brother MFC-8440 All-In-One Laser Printer

1 Answer

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Dirty scan glass

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1 Answer

Fax, Copy, Scan Buttons do not change


Sounds like switch inside operations panel has broken, there is no reset that will fix it, will need new operations panel.

the reset code on this machine is menu # 2 8 6 4 then maintence shows enter 99, the first bit must be done super quick.

Nov 28, 2007 | Brother MFC-8440 All-In-One Laser Printer

2 Answers

Brother mfc 8440 "printing" problems


Hi
I recently had this problem - tested fuser and all sensors.
The fix is to reset the memory.
To do this, enter the Maintenance mode. Menu, * 2864
(enter the number quickly)
then type 01 ( zero one ), this will reset all memory including the user settings.
Finally type 99 to exit Maintenance mode.
The printer will restart and the error will be gone. Test out with copy and printer reports
Hoping this fixes your problem
Regards
Lindsay

Nov 15, 2007 | Brother MFC-8440 All-In-One Laser Printer

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