After changeing the toner all my prints are black

When was it last serviced? What is the print count?

Why is my printer printing mostly black?
If it is all black then it is either a defective toner cartridge or a problem with the high voltage power supply. Check the contacts on the toner cartridge and in the printer, sometimes the contacts get bent out of position.
Feb 28, 2017

I just changed the toner and now it prints a black page - Brother Printer

https://www.ifixit.com > Answers > View > I+just+change... Search for: Why is my printer printing mostly black?
How do I fix my printer from printing black pages?
What to do if your Printer is Printing Blank Pages?

1. Fix # 1 - Restart your Printer.
2. Fix # 2 - Resolve Ink / Toner Cartridges Problems.
3. Fix # 3 - Unclog the Print head (Automatic Cleaning)
4. Fix # 4 - Unclog the Print Head (Manual Cleaning)

Jul 27, 2021

My Printer Prints BLANK pages, What Should I Do? - YoyoInk

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Replace black developer unit.Toner cartridge is merely a toner tank

Check whether you are running as Black and White or Gray Scale. Many printers only print straight black by using all four toner cartridges- Cyan, Magenta, Yellow, black. If are running colored print in black and white and u choose grey scale it will automatically give you a screened image as a light print.

You can change the colour setting in the printer driver to Black Only, this means you will only print Black and White using only the black toner.
To make this change on Windows XP;

Open the Printers and Faxes Folder.
Right Click on the printer driver for the 8008.
Select Printing Preferences.
Click on the Color/Print Quality Tab.
In the Color Mode section select the B&W radio button.
Click on the APPLY button

This should change the pritner driver to print only black and white.

I guess that you does not use a genuin cartridge

Try changing the PCU Black.

toner ink full but printer status toner emty

Press Green Tick, Right, -> System Setup -> Right, Right, -> Print Quality, Right -> Replace Supplies. Change from stop at out, to override at out. It'll let you print, and you'll get loads more out of your toner before the pages start to fade.
Dan :-)

1. clean the cartridge properly.
2. take the waste toner from waste section
3. change drum
4. change chip
5. do it this i think your probalem is solved

new problem

• changed black cartridge but print color mixed print out

what i do? send the details to my email

You just might have a faulty black toner cartridge think back did the problem arise when you installed the new black cartridge. Also is the toner a original if not change for a original.

Hope this Helps
Thanks J