Question about Brother MFC-7440N Laser Printer

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Vertical lines appear about 1/4 inch apart when printing pictures on MFC 6490 printer

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Try cleaning the printheads from printers maintenance menu or via computer from printer properties 

Posted on May 02, 2010

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Posted on Jan 02, 2017

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Why do i have faded vertical lines of stretching text when printing documents and how can i fix this?


try reloading your printer driver, also try your printer on another computer, this is an effort to ascertain where the problem is and decide what to do about it. IE if the problem is evident on another computer tan it is quite likely your printer, if this is the case, I find that printers these days are so cheep(inexpensive) it is probably best that you just get a new one for the cost of repair might exceed the cost of a new with a (Warranty) to boot, if you are mechanically and electronically inclined you might be able to repair this problem but it could take some time. your choice.
Good luck and best wishes Falco

Jul 28, 2014 | Canon PIXMA MG3220 Wireless InkJet MFC...

1 Answer

Brother MFC-6800 1. Prints with 3/8" blank vertical line down the entire page; 2. Prints with a couple of 1/16" blank vertical lines down the entire page; 3. Prints with some gray shadow...


This solution is unconventional but it worked for me. The black roller on my MFC had irregularities on it and was creating horrible printouts. I pulled out the drum and cartridge and cleaned the large black roller. I used furniture polish to make the roller very smooth. Now it prints really nice.

Nov 29, 2010 | Brother MFC 6800 All-In-One Laser Printer

1 Answer

All printouts have a 3/8 inch wide light vertical line -


Try an old toner cartridge if you have one. Does it do it when you use the copier function. Steven 805-520-3003

May 12, 2010 | Brother MFC 9700 All-In-One Laser Printer

2 Answers

Brother MFC-7820N Printer--vertical lines


You need to clean the scanner glass. Also known as the strip glass. It is a 1 inch wide strip of glass that runs from the front to the back. Your documents pass over this glass when they are scanned. Some of the wax crayon probably smeared off onto the glass and now when you scan the scanner sees these marks as stationary and thus records them as solid lines. Just look into the scanner section where your documents are fed in or depending on model, some are just to the left of the large original glass.
Good Luck and thank you for using Fixya.

Feb 25, 2010 | Brother MFC-7820N Printer

1 Answer

Brother MFC 7220 prints vertical line from top to


The photosensitive drum needs to be cleaned or replaced. If after cleaning it the vertical line continues, the printer may need maintenance.

Sep 17, 2009 | Brother MFC-7220 All-In-One Laser Printer

1 Answer

Black vertical line (1 inch wide) appears while scanning/copying


For this kind of problem you need to call the tech support because the printer is already messed up and it is in need of replacement

Hope this help

Byron

Jun 15, 2009 | Kodak ESP 3 Multifunction Printer/ Copier/...

1 Answer

MFC-9840 prints vertical stripe ~2" from right edge on all color printouts


Hi,
The first thing i would try to do is clean the corona wire on the drum unit. It might also be a faulty magenta cartridge.

Dec 07, 2007 | Brother MFC-9420CN All-In-One Laser...

4 Answers

Print Problem - vertical lines


If the problem only occurs when using the document feeder, the problem is not usually caused by the drum. When using the document feeder, try to notice where the scanner (the light assembly under your scan glass)stops just before the paper is being fed. Some multifunction machines have a small piece of glass that is separate from the large scan glass and the scanner assembly stays parked underneith it as the original is being fed over it. Most likely there is something on the glass where the scanner parks as originals are being fed thru the feeder. When putting your original on the large scan glass to copy, the mark on the glass will only show as a spot, but will show as a vertical line thru the whole copy when using the feeder.

Feb 23, 2007 | Brother MFC-7820N Laser Printer

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