Question about Brother MFC 7840W Printer

1 Answer

Prints only on a small portion of the page - Brother MFC 7840W Printer

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Brother Master
  • 7,733 Answers

Try:

Brother strongly recommends that customers use only genuine Brother drum units and/or toner cartridges. Each Brother laser printer is designed to work at pre-set temperatures that are matched exactly to each of our individual toner formulations. Each individual component is designed to work with the other to ensure quality and reliability. Using non-Brother supplies may affect the hardware performance, print quality and machine reliability. The Brother limited warranty does not apply to any problem that is caused by the use of third party drum units, toner cartridges or toner.


For LIGHT print continue to STEP 1.


For BLURRY, VERTICAL or HORIZONTAL LINES, SMUDGES OR DOTS continue to STEP 4.


1. Check the Toner Save setting. If this setting is programmed on, all printed documents will be light.


a. Press MENU, 1 (General setup), 6 (Ecology), 1 (Toner Save).


b. Press the UP OR DOWN ARROW key until the display reads "Toner Save: OFF".


c. Press OK.


d. Press STOP/EXIT.


e. If the setting was changed from ON to OFF print the User Settings list by pressing the REPORTS key and then 5 (User Settings).

Posted on Nov 12, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Portion of page prints blank


Press the Ink button -> Test Print -> then choose Print Quality -> the printer will then go through and print a series of small squares in each of the four colors in the shape of parallelograms. If you see any gaps in parallelograms then you will be asked asked to clean the cartridge, do so. -> Just keep repeating process until there are no gaps

Then I did an Alignment check right after the cleaning through pretty much same process:
Press Ink button-> Test Print -> then choose Alignment-> and make sure the patterns match to the closest number
In Case You Still face Problem and Need Online Assistance Then Please Follow Us For On :
Brother Printer Support

Feb 27, 2014 | Brother MFC 9700 All-In-One Laser Printer

1 Answer

Cannot print 4521f


cartridge inserted poriton ( fuser unit bottom portion ) you can see a small "L" shadped liver fixed with a screw, removed that from there and try with new cartridge.

Jan 15, 2014 | Samsung SCX 4521F All-In-One Laser Printer

1 Answer

Print-range set


When you click print, there is a portion with heading "Pages to Print". In the text box, Pages, put your range of copies you want to print. Example: "1,2,3.." or "1-10" or "1,3,5,10-12" Hope this helps!

Jul 09, 2013 | HP LaserJet 1010 Printer

1 Answer

The schiller at-1 ran out of paper, I put some more in. Now it will not print any suggetions?


HI,
check the paper u have inserted. it should be Schiller original paper with page marking. also clean the paper sensor. u can see the paper sensor near the side of printing head. a small square portion. clean it with an ear bud, don't use any solution for cleaning only ear bud.
ok

Nov 14, 2010 | Schiller Cardiovit At 1 Ecg Machine

1 Answer

It would stop printing half way through..it would re-start if I opened and closed the back . It would print the same page over and over.


Dear If the printer stops after exiting a small portion of the print paper then the problem is from exit sensor. Exit optic sensor needs to be replaced with new one. Kindly coordinate with authorised service center to get it fixed

Sep 28, 2010 | Samsung CLP 315 Laser Printer

1 Answer

Brother printer (MCF640CW) has stopped printing


It seems that your printers drivers have got corrupted. Please re install the printer following the link below
Installing Devices on PCs and Laptops

May 17, 2010 | Brother Office Equipment & Supplies

1 Answer

It will print o.k but will only copy about a small portion on the right hand side of the page also same when faxing


hi. it is printer head alignment problem.
try to allign it or consult any printer specialist for allignment

Aug 18, 2009 | Samsung SCX 4521F All-In-One Laser Printer

1 Answer

Printing problem


Well, as I dont know what exactly youre doing I will advise you to do the stantard process:

1. Uninstall the printer completely (COMPLETELY)
2. Copy ALL the document and paste it over a new one (WORD, PUBLISHER... same thing) just open a new document and paste all the text and save it with a different name.
3. Restart the computer
4. Reinstall the driver again and make sure it is OK by printing a TEST PAGE...

IF OK and the test page is OK then print your document.

IF NOT 1: the test page does not comes out OK, then you have a problem either in the printer driver or the printer mechanism (cartridges maybe, try replacing them for originals) if this way thing still bad, you have no better choice than take the printer to a technician as I assume your are clueless in repairing printers.

IF NOT 2: the test page comes out OK and the document does not, (MAKE SURE YOU CHOOSE THE RIGHT PRINTER inside "print options") the problem could be your computer and not your printer.

IF NOT 3: it would be very rare, but you could have a problem with the spool service (the windows service that manages printing matters) but in this case nothing shoud be printed ok. So if the test page is ok, the problem is NOT your printer and you should look for the problem in your computer or your operative system.

Best luck!

Jun 13, 2008 | HP PSC 2210 All-In-One InkJet Printer

2 Answers

Scanning document leaves streak down right hand side


hmm this has happened before
make sure it is sitting straight and cleaning it might help

Jan 07, 2008 | HP PSC 1315xi All-in-One Printer

Not finding what you are looking for?
Brother MFC 7840W Printer Logo

129 people viewed this question

Ask a Question

Usually answered in minutes!

Top Brother Office Equipment & Supplies Experts

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

James Cagle
James Cagle

Level 2 Expert

454 Answers

Samyfam
Samyfam

Level 3 Expert

379 Answers

Are you a Brother Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...