PRINTING IS VERY BLURRY - Brother HL-6180DW Monochrome Laser Printer

Hi Steven Quick im happy to help you

When you say many documents, we talk about an amount of 200 pages, this is the case, you need to replace another cartridge.

If not that much, I can recommend to clean injectors to try to solve the problem, if you have clogged nozzles.

How to clean the print heads on your canon printer

http://www.en.rellenadodecartuchos.com/2014/05/how-to-clean-print-heads-on-your-canon-printer.html

Clean the copper contacts of the cartridges with a lint free cloth moistion with distilled or normal tap water.

My scanned copies are all blurry, why?

Please advise.

Thank you

Printer head is clogged, be sure to clean it until you get the solid lines

the problem is with the main board. I fixed two of the exact same problem before.

Hi,

Is it the ink cartridge contacts you already cleaned? If so, then you can also clean it using the tools menu from the printer panel:

-press setup menu, then go to tools
-select clean print cartridge and press ok
-it will print a test page. If the printout is good, you can try printing again.

I hope this helps.

Regards,

Remove the rear door by pulling it down and squeezing the left tab to remove it.

Press the blue hooks and remove the fuser. Look for a worn coating on the gray roller.

Hi,
U get blurry picture and words that are printing double.this is not problem with u r Installation .it is due to print cartridge please check printer with ok cartridges ,it should be working ....


if this information is useful for u please Rate me.............

are copies blurry? from the glass or printing? clean the glass, and optics. and the machine could probably use a calibration..

Try this: make a copy and stop it when it reaches the cartridge ( has to have image on paper) take out paper and look at it, does it have blurry copies? if yes, then the problem is with the cartidge or (worse) the laser printing device ( expensive).
Take a chance and replace the cartridge.  if still there you need to replace the laser unit.

If it does not have blurry copies when you stop it at the drum then check the fuser unit( doubt it ) to see it it has any writing or toner on it.

Good Luck.