Question about Brother IntelliFAX 4100 Laser Fax

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Black line about 1 1/2 inches wide down side of faxes or copies

There is a dark black line about 1 1/2 inches wide down the side of all faxed or copied documents. I have cleaned the machine twice and it doesn't help at all.

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If your RECEIVED faxes look good, then leroyal is dead on. you will need a new CIS which stands for contact image sensor. if you have an authorized brother service center nearby, they may be able to do it for 100 to 150.00, depending on their pricing of course. if rec'd faxes are bad also, pull drum out and make sure the blue tab on top of drum is all the way to the right side, although that usually only leaves about a 1/2" black band.

hth,
razors

Posted on Jan 28, 2009

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It appears you have a bad SCANNER BLOCK.

It may not be worth fixing.

Posted on Jan 28, 2009

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1 Answer

Black line 1 inch wide right side ,when copies are made and faxing


Hi,
When the paper is fed through Automatic Document Feeder (ADF) is is scanned before copy or fax. The scanner is fixed type and is located just below the ADF.
The lines are due to dirty scanner mirror. The printer/ scanner design is based Sheet-Fed Scanner. Open/Lift the Control Panel (scanner top )(by pulling it up from front - the area from where the paper to scan comes out). Look out for the horizontal mirror and use a soft, damp, lint-free cloth to gently clean the scanner mirror, rollers etc. and enjoy clear scanning and copying!
creativetech_52.jpg
Inspect for any tron pieces of paper dirt etc.DONT USE PAPER, CHEMICALS OR ANY ABRASIVE CLOTH as it may damage the parts.
Also note that your machine can scan an image only 8.15 inches wide, regardless of how wide the paper is.

Hope it helps! Good Luck! Thanks for using Fixya!
CreativeTECH

May 31, 2011 | Brother 5750E Fax

1 Answer

Brother Intellifax. When I make copies and send faxes there is a 2 inch black line on the side of the paper, but not when i receive faxes. Do I need a new drum? They run approximately 189.00 so any help...


It is NOT the drum. It is your document scanner. 2 inches wide is big so most likely it is not the typical scrap of paper or whiteout that gets stuck to the scanner glass. Lift up the ops panel where the documents are fed in to be copied. Look for a strip of glass that runs from one side to the other. Make sure there is nothing on the glass. At 2 inched wide it is more likely that you have some of the LED's that light up going bad. Under the glass is a row of LED's that light up to scan the document. If a block of these are not lighting up then this then causes the black band to show up. If this is the case then you will need to have the scanner repaired or buy a new machine which might be cheaper. No question tho, it is in the scanner as this is the only area that will cause clean incoming faxes but bad copies and outgoing faxes.
Good Luck and Thank You for using Fixya.

Sep 22, 2010 | Brother IntelliFAX 4100 Laser Fax

1 Answer

When faxing a paper and the recipient receives the fax, their copy has a wide black lines down the side....if we make a copy, it has wide black lines down the side....we have replaced the drummer we've...


FIRST I would check the scanner glass again you can test it by asking for a report to be printed..ie tx REPORT.. if this dowsnt have a line on it the problem is either the scanner glass or at worst the scanner unit it self.. I would double check the glass.. get a soft cloth and some glass cleaner on it and give the glass a good rub over. do you have the lines on incoming faxes .. if not the glass or scanner unit is the def area to be looking at, Luck A

Aug 27, 2010 | Brother IntelliFAX 4750 Plain Paper Laser...

1 Answer

Black line down one side of paper


Lift the auto feeder cover and clean the narrow glass that the originals are scanned across...sounds like you have some dirt there -maybe correction fluid? That's the most common.
Please rate me :)

Jun 23, 2009 | Brother IntelliFAX 1270E Plain Paper Fax

1 Answer

Black strip 1.5 inches wide on right side of page


first, take drum unit out and make sure the blueish-purple colored plastic tab on top of drum is all the way to the left side. if thats not the culprit, then you are most likely looking at a bad contact image sensor or CIS.

hth,
ray

Apr 03, 2009 | Brother IntelliFAX 4750 Plain Paper Laser...

1 Answer

A bar code stripe on the right side of the copy.


i'm not sure if you're talking about a solid black band or a bunch of little stripes running down page. does it happen when you run an internal report or only on copies? if its a black solid band, check and make sure the bluish colored tab on top of the drum is all the way to the left side. if its a group of fine lines, depending on whether it happens on internal reports or not, it could be the drum is going bad or you may have a bad scanner. write back with a little more info if this suggestion doesn't work.

good luck,
razors

Mar 18, 2009 | Brother IntelliFAX 5750e Laser Fax

1 Answer

3-INCH WIDE VERTICAL LINES RUND DOWN LEFT SIDE OF FAX MACHINE


Do your incoming faxes have the same marks?
If not you might find that the scanning part of your machine has a dirty mark on the glass or that the unit has become faulty.
Try and take a copy from the machine and print from a report or any print from memory.
If you have the black lines on both then i'd suggest getting a new drum unit, if u have it only on the copy I would have a look at your scanner glass and see if there is a dirty mark on it. if not maybe call out an engineer as the scanner unit maybe faulty.
Need anymore help msg me.

Dec 11, 2008 | Fax Machines

1 Answer

Copies here and recipients faxes: dark, lined


How long has the drum been in there?
try this:
1-take out toner, look and see if it is ok. do you see stripes on it?
2- look at the drum are there any black rings on it? ( you did not specify white or black lines)
3- where the glass is on the opposite side ( the part you lifted to clean the glass, look at it standing from the back. you will see a white metal plate with some springs in it if you touch it. this is the reference that the fax has if there is/are a black dot on it it will give you a black line clean carefully. if it is scratched use white out to cover and make white again.

For the darkness try making a copy in photo mode if it is still too dark change drum.

Dec 07, 2007 | Canon FAXPHONE B640 Plain Paper Bubblejet

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