Question about Brother HL-2040 Laser Printer

1 Answer

I've replaced the drum but it leaves a white streak down the page

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,306 Answers

Pull the drum out and wipe the narrow window inside that is over where the drum goes. It gets toner dust on it and causes that hind of problem, make sure the blue tab on the drum is moved over to the side with the little triangle on it.

Posted on Feb 02, 2010

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.
the service is completely free 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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a HP LJ4250dtn it is leaving black streaks down left and right sides of pages...looks like shadow of what is actually on the page.is this a drum or roller issue?


Most likely a drum cartridge. The fuser unit is good for 225,000 pages as is the transfer roller. The drum is good for 10,000 pages.

Dec 06, 2010 | HP LaserJet 4250dtn Printer

1 Answer

How do i remove a white streak that runs down the


there should be a black thin wire with a button to move over that wire that cleans it. I would also take out the toner and make sure there is no stains there

May 04, 2010 | OKI C5200n Laser Printer

2 Answers

HP Laserjet 2820 Streaks on Page


Hi,

There are 3 parts to the imaging process that could cause your issue. You have the toner (x4), the imaging drum unit (Q3964A) and the fuser unit. If you are getting streaks from all colors, one or more these parts are the issue.

Let's start with the easy stuff:

Open the cover as if you were replacing toner where you can "visually" inspect the toner and imaging drum. Pull the drum out and pull back the "plastic shutter" on the top, this will expose a green drum CAUTION! Too much exposure to light and touching it can cause damage. Just take a quick look trying to see if any of the lines on your page match any marks on the drum. Check the bottom half of the unit as well there should be a white section across the bottom, expect that as well.

Next look at the toner, if you can look at any other color but black it will help you look for the streak marks a lot easeier. If you couldn't see any streaks on the drum on toner cartridges, it's time to look at the fuser unit. Power the machine down and turn it around, unplug it then fold down the blue clips and CAUTION! the fuser heats the toner to the page so if it's been used recently it may be hot. once the clips are down, just pull straight back and look for the streak marks.

Sorry for the book, but I hope it helps.

Jul 30, 2009 | HP LaserJet 2820 Printer

1 Answer

Hp 4550 vertical line down center of page


From the service manual:


Vertical lines or streaks
 Check for a leak where light might be entering the printer.
 Check for circumferential scars on the photosensitive drum. If scars are present, replace the
drum cartridge if the line goes through all colors.
 Check for circumferential scars on the upper fusing roller. If scars are present, replace the upper
fusing roller if the line goes through all colors.
 Remove the imaging drum and inspect main charger or imaging drum for a contaminant, such as
a fiber, if the line goes through all colors.
CAUTION Do not expose the imaging drum to light for more than 15 seconds. The drum is light sensitive, and
exposure to light can cause permanent damage.
Vertical black lines
 The toner cartridge is defective.
 The toner cartridge is not seated properly.
 The fuser entrance is dirty.
 The fuser has scratches on it.
 This might be a repetitive defect. If so, the lines will repeat at a consistent interval down the page.
 The printer needs to be cleaned.
 There is a problem in the heating element.
Vertical white lines
 If white lines or streaks appear only in the black areas of the printed media, print several
configuration pages to clear the anomaly. If this does not clear the problem, check the sleeve
surface to confirm the defect, then replace the black toner cartridge.
 If white lines appear only in a particular color, try printing several configuration pages to clear the
error. If the error does not clear, check the sleeve surface to confirm the defect, then replace the
defective toner cartridge.
 There is a lack of toner or the toner cartridge is faulty.
 There is dirt in the laser path.
 The fuser is defective.
 A mirror in the laser scanner is dirty.

Apr 07, 2009 | HP Color LaserJet 4550 Printer

1 Answer

Black line down the center of the page when printing


1,check the scannor unit,which is doccument feed in open the cover look the piece glass is clean.
2, replace drum cartridge.

Dec 16, 2008 | Brother MFC-7220 All-In-One Laser Printer

2 Answers

White Lines


My magicolor 2430 dl prints fine until i print a photo then it leaves vertical streaks down the page, how do I correct this and if its dirty how do i clean it.
jim

Jan 27, 2008 | Konica Minolta Magicolor 2530 DL Laser...

2 Answers

Streaks on left side


REPLACE DRUM CARTRIDGE THE CLEANER BLADE IS BAD

Jan 20, 2008 | Dell 3100cn Laser Printer

4 Answers

Dryer is leaving brown streaks on cotton clothes


To all victims of the brownish colored streak marks: I share your frustration!!! I have the same problem with my dryer which started when my dryer was only 3 or 4 years old - - totally unacceptable for an expensive top of the line dryer! A repair guy showed me how the brownish streak marks come from the felt liner which goes around the drum. Look inside your dryer for the beige or tan colored felt which sticks out around the circular drum. If you rub the felt with an old white t-shirt or paper towel, you will see the same brownish colored marks. My repairman recommended getting the felt replaced eventually, but until then, he gave me the following tips which really help avoid getting the streaks: For white or light colored clothes susceptible to the brownish streak marks: I dry these items as part of a very lightweight dryer load - with just a few other lightweight items. By doing a small lightweight load, clothing is less likely to get caught up & rub against the felt edges. For example, I dry 4 light colored men's dress shirts with 2 or 3 other lightweight shirts. OR for white or light colored athletic "dry fit" type athletic apparel, I dry 6 - 8 total lightweight shirts/shorts. If I throw my white Nike top or white pair of summer pants into the dryer with all my "whites", they will be doomed to getting brownish streaks due to the heavy load pushing them against the darned felt liner! Whenever possible, I wash susceptible items on permanent press to avoid wrinkling, then hang dry. Prior to putting these clothes in the dryer, I also "pre-clean" the felt with an old white cotton t-shirt by reaching into the dryer and rubbing along the felt edges until I'm not getting as much brownish color on the t-shirt rag. For a permanent fix, call a repairman or see the following do-it-yourself YouTube video on "Dryer Repair - Replacing the Lower Front Drum Felt Seal": http://www.youtube.com/watch?v=XoYP_YsGP68 . I have a repair person coming today to fix 2 other appliances, so I'm finally getting my dryer fixed, and I will post an update soon.

Dec 30, 2007 | Dryers

1 Answer

Black streaks on the fax


Yes it does, the rubber blade that cleans the drum is not doing its thing properly, hence leaving your mark, pull the drum unit out and expose drum by pulling back the cover underneath it, you should see your mark on the drum, don't touch drum with fingers or brush/clean it, it is photosensitive too so keep away from light for any period of time.

Oct 16, 2007 | Brother IntelliFAX 2800 Laser Fax

Not finding what you are looking for?
Brother HL-2040 Laser Printer Logo

115 people viewed this question

Ask a Question

Usually answered in minutes!

Top Brother Office Equipment & Supplies Experts

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

Ron Dufek
Ron Dufek

Level 3 Expert

398 Answers

James Cagle
James Cagle

Level 2 Expert

453 Answers

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

Answer questions

Manuals & User Guides

Loading...