Question about Brother MFC-9840CDW Laser Printer
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Posted on Jan 02, 2017
SOURCE: Toner light on, replaced toner
unplug the printer for about 5 minutes thne remove the cartridges then after five minutes put the cartriodges back ion and power on the printer and after that check if you still have the toner light on if not try to print ....
Posted on Oct 30, 2008
I just had the same problem. We have several of these in our office, but switching toner cartridges made no difference. Then I saw this site: http://www.oasis-imaging.com/images/pdf/cart_inst/TN580.pdf
I did steps 14-16, which takes 5-10 minutes. I put the toner back in the printer, turned it on, and it works perfectly now. Give that a try!
Posted on Apr 24, 2009
SOURCE: Toner Problem.
Is this a remanufactured/ compatible unit? I suspect that the toner reset lever on the cartridge has either not been installed or not properly set. return for another one
Posted on Apr 24, 2009
You should go where you bought the ink and ask for you money back because it was defective, provided that you bought it from a ligitimate source and not fly by night outfit. But I thought that even in large quantities the colors came balanced and you could only buy them in threes.
There is nothing more to be said.... My name is Constantin (arzconst is my nickname with Fixya.com)
Posted on Jun 15, 2009
SOURCE: I replaced our toner cartridge
follow these steps.
Open the front cover
after that the screen will show Accepted.
close the cover and you are good to go.
Posted on Feb 17, 2011
Tips for a great answer:
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? Press continue button to clear message and continue processing job.
? Remove the toner cartridge. Gently shake the toner cartridge from side to side and front to back several times to redistribute the toner, and reinsert it. Repeat this procedure multiple times. If the print remains faded, replace the toner cartridge.
For further assistance, please contact Lexmark Technical Support
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