Question about Brother Wireless Color Laser MFC-9340CDW All-In-One MFC9340CDW

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Brother MFC-9340CDW cant print double sided.

It says it has a paper jam, I have looked everywhere and not found even a scrap of paper. It prints single sided fine so it seems to be some kind of problem with the rear of the machine but nothing looks out of place there either.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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  • 26 Answers

SOURCE: double print or a shadow print

You have probably been using non genuine toner, some kinds of this toner is not the same quality as Brother toner and just chews you drum out before its due to be changed. Change the drum and use genuine toner.

Posted on May 20, 2007

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DJYar
  • 41 Answers

SOURCE: Brother IntelliFAX 2800 - Paper Jam

It could be one of two things. First and most common is one of the sensors is dirty/stuck and a quick round of compressed air will usually take care of it. This is especially common if you have been running 3 hole punched paper as the loose punches tend to cover sensors. Recycled paper also tends to leave some dusty residue and that will, in time, obscure the sensors, along with a dusty environment or if the machine is on the floor. Another possibility is one of the physical sensors got knocked off course a bit. This could be caused by pulling out jammed paper too roughly or running lots of heavy paper through the unit. I would do a visual inspection for any bent or crooked parts.

Posted on Aug 29, 2007

Mix-it-up
  • 832 Answers

SOURCE: Can the 420CN print double sided pages

There is only a manual double sided printing avaiable:
After the first side was printed you have to turn the page into the papertray again.

Canon bubble jet printers can do double side printing but the back side black print will be mingled through C/Y/M ink!

Posted on Jan 08, 2008

  • 3 Answers

SOURCE: I have a brother MFC 8440

Have you checked the back paper door?, the paper tray?, and the drum/toner unit? If a paper was torn out of the machine, you may not be able to see the piece that is still triggering the jam signal. You can also pull down the paper guide around the orange fuser roller through the back door by pulling it gently to the left.

Posted on Sep 14, 2008

  • 320 Answers

SOURCE: The Black line on the paper when I scan and fax

try cleaning the grid on the drum unit and you might replace the drum

Posted on Jan 20, 2009

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2 Answers

Brother mfc 8670 paper jam duplex


remove the small, or scratch into pieces inside the duplex to clear the paper jam.

Feb 10, 2014 | Brother MFC-8670DN - 30 PPM Multifunction...

1 Answer

Please advise what you charge for solving following problem:\r\n"Paper jam on Brother MFC-260C:Following Brother User's Guide, I removed the Jam Clear Cover, and pulled out jammed paper, but got only...


1. Unplug machines power cord from the power outlet. 2. Lift the scanner cover using the plastic tabs, located on the left and right side of the machine until it locks securely into the open position. 4c89ecbe03c0173ae1000000cd8620c6.gif 3. Remove all of the paper scraps stuck inside the machine. NOTE: The print head can be moved manually with hand to assist with removing all of the paper scraps. 4c89ed1103c0173ae1000000cd8620c6.gif

4. Turn the machine around and open the Jam Clear Cover (1). Look inside the machine and remove any jammed paper. Then close the Jam Clear Cover (1).


4c89ed6103c0173ae1000000cd8620c6.jpg


5. After removing all of the paper scraps, Close the scanner cover by lifting the scanner cover to release the lock. Gently push the green scanner cover support down and then close the cover.

6. Remove the paper tray from the machine.


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7. Place one of your hands under the LCD unit and into the opening of where the paper tray was.

8. Using your hand, lift the front of the machine approximately 6 inches off the surface.

4c899e3b1aad6d37e1000000cd8620c6.jpg


9. Look inside the tray areas roof of the machine and you should see a row of black rollers. See picture below.

4c899f921aad6d37e1000000cd8620c6.jpg

10. Look in-between each of the black rollers for a piece of stuck scrap paper. (A flash light may need to be used if you are having trouble locating the paper scrap).


4c898807276d1739e1000000cd8620c6.jpg


11. Using a pair of tweezers, the paper scrap can be easily removed from the exit rollers.

12. Place the machine gently down onto the surface.

- If paper scraps were found and removed from the machine, continue to STEP 13.

- If no paper scraps were found inside the machine, the paper in the tray may be causing the issue. If the paper is slightly curled, the print head will catch the edge of the paper and tear it. To resolve the issue, the paper must be replaced.

- If you do not have replacement paper, follow the rest of this solution, after you have replaced the paper.

- If you replaced the paper, continue to STEP 13.

13. Put the paper tray back into the machine.

4c898ab7276d1739e1000000cd8620c6.gif

Dec 18, 2010 | Brother Office Equipment & Supplies

1 Answer

Brother MFC-5440CN, unable to print


Unable to print is usually a paper jam either in the far right or the far left of the carriage assembly, you need a flashlight to inspect for paper scraps caught at either end of the carriage travel area.

Sep 04, 2009 | Brother Multi-Function Center MFC-240C...

2 Answers

No Help Any Where For this Problem"Unable to Print 50 or 30 Both"


Hi,
Remove the jammed paper. Unplug the printer from the mains and PC. Inspect the rollers, etc for tiny paper piece(s) that may be stuck, or other debris. Try to clean rollers and make sure they are dry.
Keep printer unplugged for about 2 minutes and replug and try a test print.
Also make sure that you have waited long enough for the printer to heat up before giving a print job.
Finally, it could be an issue with the paper sensor. If this is the case, you will probably have to take the printer in for servicing..

Hope that helps!

Aug 19, 2009 | Brother MultiFunction Center MFC-440CN...

1 Answer

Double sided copying


http://www.brother-usa.com/ModelDocuments/Consumer/Software%20Users%20Manual/SUM_DCP_7030_7040_MFC_7340_7345N_7440N_7840W_EN_1650.PDF

here is the manual p4 and p16 discuss the topic:
Duplex printing 1
The supplied printer driver supports duplex printing.
Guidelines for printing on both sides of the paper 1
�� If the paper is thin, it may wrinkle.
�� If paper is curled, turn over the stack, straighten it and then put it back in the paper tray or the Manual Feed
Slot.
�� If the paper is not feeding properly, it may be curled. Remove the paper, straighten it and turn over the
stack.
�� When you use the manual duplex function, it is possible that there may be paper jams or poor print quality.
If there is a paper jam, see Paper jams in the User’s Guide. If you have a print quality problem, see
Improving the print quality in the User’s Guide.
Manual duplex printing 1
The machine prints all the even-numbered pages on one side of the paper first. Then, the Windows® driver
instructs you (with a pop-up message) to reinsert the paper. Before reinserting the paper, straighten it well,
or you may get a paper jam. Very thin or thick paper is not recommended.
Simultaneous scanning, printing and faxing 1
Your machine can print from your computer while sending or receiving a fax in memory, or while scanning a
document into the computer. Fax sending will not be stopped during PC printing. However, when the machine
is copying or receiving a fax on paper, it pauses the PC printing operation, and then continues printing when
copying or fax receiving has finished.


�� Manual Duplex
Check Manual Duplex. In this mode, the machine prints all the even numbered pages first. Then the
printer driver stops and shows the instructions required to re-install the paper. When you click OK the odd
numbered pages are printed. There are six types of manual duplex binding directions available for each
orientation.
�� Booklet Printing
When you want to print a booklet, use this function. To make the booklet, fold the printed pages down the
middle.
�� Binding Offset
If you check the Binding Offset option, you can also specify the offset for binding in inches or millimeters

May 14, 2009 | Brother MFC-7440N Laser Printer

1 Answer

Printer ERROR "Unable to Print 50! Unable to Print 30!" ???


WONT PRINT UNABLE TO PRINT , PAPER JAM
CLEANED PAPER JAM, CANT SEEM TO FIND ANY THING MORE TO DO TO IT

Sep 04, 2008 | Brother MultiFunction Center MFC-440CN...

1 Answer

Printer screen tells me that there is a paper jam - no paper left in printer


Check rear door, it comes off, and also look to left and right sides of carriage paper gets scrunched into sides by head.

Dec 25, 2007 | Brother MFC 240C All-In-One InkJet Printer

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