Question about Brother MFC-9440CN Laser Printer

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I have a Brother MFC-9440CN. It has been sitting for a while and when I print the right side of the paper has a lot of specks. How do I clean the inside of the maching.

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In the users manual, it has directions on how to run a cleaning sheet. Do this 5 times. If it does not correct the error, open the machine, remove the cartridges and inspect the carts and the drum unit for excessive toner. If one of the carts is leaking, replace it and run the clean procedure. If the carts are clean, the drum unit needs to be CAREFULLY blown off with deionized compressed air set to 35 psi.

Posted on Sep 29, 2010

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1 Answer

My Brother mfc 9440cn is printing a ghost image. how do you fix this?


The most common remedy is to clean the drum unit, but you have replaced that. Try cleaning the corona wires, p144 here

http://www.manualsprinter.com/manuals/brother/Brother_MFC-9440CN.pdf

Jan 11, 2015 | Brother MFC-9440CN Laser Printer

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Toner is on edge of printout


clean the paper path and the drum first

Apr 16, 2013 | Brother MFC-9440CN Laser Printer

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Brother mfc 9940cn paper in try not feed or rolled forward, paper jams


open the back cover for paper jam and check is there any foreign object is present then remove that it and start printing

Sep 10, 2011 | Brother MFC-9440CN Laser Printer

1 Answer

I have a MFC-9440CN. Currently, it will not pull paper from the tray. The only way we can print is thru the manual feeder. It doesn't have an error message. Is there a way to fix it or do I need to...


The paper pick up fingers and rollers get smooth and polished with use and then slide on the paper. Clean the rollers and pick mechanisms with isopropyl alcohol to rejuvenate them and restore their grip on the paper. Do this as far along the paper path as you can get, using Q Tips where necessary and turn the rollers to clean their whole surfaces.

Jul 12, 2011 | Brother MFC-9440CN Laser Printer

1 Answer

Brother MFC 9440CN - I am getting "Document Jam"


Take the cover off of the ADF, rub clean the rollers with a damp cloth. Make sure there is no paper stuck in the area Also, check that the sensor flags are activating. just move them back and they should bounce back to normal position. Cleaning should do the trick.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response. Thanks, Joe


Jan 21, 2011 | Brother MFC-9440CN Laser Printer

1 Answer

My mfc-9440cn prints a black line on the rigth side do you know what could that be? maybe needs new drum?


Hi there !

If you are self refilling the toner cartridge, the roller drum can be damage due to wear and tear. I need to replace new toner cartridge other i will getting wider and wider on both left and right of the paper.

Jan 13, 2011 | Brother MFC-9440CN Laser Printer

1 Answer

How do I set Brother 9440 MFC to print using black cartridge only?


Hello,

You can set the MFC-9440CN to print with the black toner cartridge only through the printer drivers.

If you are using Mac, this needs to be changed before you print or set a preset.

If you are using windows, follow the below steps.

1. Go to Start menu \ Control Panel \ Printers (devices and printers for windows 7)
2. Right click on the MFC-9440CN and select "printing preferences"
3. Under the "basic" tab, you will see "color mode"; simply select "mono"

Thank you,

Mar 28, 2010 | Brother MFC-9440CN Laser Printer

1 Answer

My yellow toner is out and the printer will not print in just black


Hello,

The MFC-9440CN should be able to work even if one or more of the color cartridges are empty.

here's what you can do to print in black only.

1. Unplug the power to the MFC-9440CN
2. Clear the print queue on your computer so that there are no jobs waiting.
3. Right click on the MFC-9440CN printer icon and select "printing preferences"
4. Select "mono" as the color mode.
5. Turn the power back on for the printer.

Now when you print it will be in black only and it should work even if all 3 colored toner's are empty.

Thanks,

Pat

Mar 26, 2010 | Brother MFC-9440CN Laser Printer

1 Answer

I have a brother MFC-9440cn printer. The printer is telling me to load paper in the MP load. I need to use the tray instead of the MP load. How do I go about doing this?


When you ready to print your computer.please go to print properties setting paper source default or tray 1 or MP.MP mean multi pass tray.I mean front paper loading tray.

Jan 14, 2010 | Brother MFC-9440CN Laser Printer

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