Question about Brother MFC-9420CN All-In-One Laser Printer

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Printer Says Toner Low, even when I just changed the toner

I just changed the toner, but still the display says Toner Low. Is there something I can clean or do that will make the message go away?

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If this was an OEM cartridge, you may have received a defective one.  I'd suggest contact Brother for a solution.

Posted on Dec 02, 2008

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I can ping ok but can;t get a test page. Only suspicious thing is a low toner light that won;t go away even if I shake and bang the cartridge. Does Low toner disable the printer? Thanks


If you go into the CONFIG MENU and drill down to LOW TONER.
If it is set to STOP, that's what the printer will do.
If it is set to CONT*, it will display the message but continue to print.
Hope yours is set to STOP and you can change it.

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Kyocera FS-C5030N Led Printer My printer ran out of the blue (cyan) toner so I replaced the cartage carefully following are the cleaning steps like I've done successfully before with the other colors....


You need to reset the toner counter. This is done through the Menu button and selecting Life Counters. The instructions on how to do this are found in the Advanced Operators Guide on page 2-75. The link below will take you to the manufacture's website where you can download it.
http://usa.kyoceramita.com/americas/jsp/Kyocera/resource_details.jsp?pid=14192&rid=14764


Resetting the Toner Counter

The toner containers must be replaced when the printer displays the Low toner or Replace toner message which will be given depending on the color of toner. The Low toner message will be shown as a pre-warning that the toner is running out and the printer will soon stop, at that time showing Replace toner. If you replace the toner container before Replace toner is displayed, you must manually reset the toner counter as explained below. Note that if you reset the toner counter before the toner container is replaced, the subsequent toner warnings will not be indicated correctly.


I hope this is helpful,

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Mar 09, 2011 | Kyocera FS-C5030N Led Printer

2 Answers

Low Toner Message


Canon sucks. That is the answer. They want to make money off of you and want you to buy toner all the time even if you don't need it. It is called planned obsolescence and it is disgusting. They also make life difficult for aftermarket cartridges too. They don't make a lot of money on the printer itself so they make up for it by trapping you in a never ending cycle of buying toner!

Dec 22, 2009 | Canon ImageCLASS MF4350d Laser All-in-One ...

1 Answer

Changed the Toner in Fax Machine and Still reads "Low Toner"


First, the obvious
  • Did you gently rock the toner cartridge from side to side to evenly distribute the toner?
  • Did the cartridge "click" into place?(did lock lever pop up when it was inserted)
  • Did you replace the protective cover securely?
Another thing to check is cleaning the Corona wire inside by sliding the Blue tab back and forth several times. Important to return the Blue tab back to the "Home" position afterward.
If you've done ALL of these steps correctly, and the low toner message is still there, a service call is in order. Best of luck with your machine!

May 06, 2009 | Brother IntelliFax-2920 Fax

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Hp laser 4500 says toner is low or out even after new cartridge


There is a toner sensor in this printer that shoots a beam of light through the toner cartridge. As long as the toner is full and blocks the light, it sees it as being full. If it were the sensor, it would tell you this for all the toners, though. The printer also calculates how much toner may have been used and gives warnings based on that. It could be that this isn't getting reset after you change toner. You can reset the toner gage by going into the reset menu and selecting "New xxxx cartridge" and changing it to YES.

Mar 17, 2009 | HP Color LaserJet 4550n Printer

1 Answer

Printer


You will need to manually reset the toner cartridge.
If the Toner Low or Toner Empty message does not automatically clear after a new cartridge is installed, do the following to clear the message manually:
  1. Press MENU # 1 9 3 4 in sequence rapidly. The LCD panel should now display TECH.
  2. Press MENU, and then press ENTER. The LCD panel will display Tech Mode.
  3. Press the left arrow (<) button once. The operator panel will display NEW CARTRIDGE.
  4. Press ENTER. The operator panel will display [YES].
  5. Press ENTER. The toner warning message should be gone.
  6. To exit TECH MODE, press MENU # 1 9 3 4 in rapid succession, as if you were dialing a phone number. The operator panel should no longer display TECH.
  7. If problem persists, there may actually be a problem with either the toner cartridge or the SCX-4216F.

Jul 14, 2008 | Samsung SCX-4216F All-In-One Laser Printer

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How to change cartdridge for other color???


If you wait until the colour has completely run out, you will see a message to that effect, and the correct cartride will be presented. If you wish to change before this:



1. On the printers' control panel, press the "right" button (labeled no. 3) once and then the "down" button (labeled no. 4) until you see the RESET MENU.
2. Press the "right" button (labeled no. 3) once.
3. Press the "down" button (labeled no. 4) until you see "CHANGE TONER X" appear on the screen (where X is either C, M, Y or K, Cyan. Magenta, Yellow or Black).
4. Press the "right" button (labeled no. 3) once. The printer will rotate the toner carousel to the correct position for you to change.
5. Open the printer door and change the toner as normal.

Jan 20, 2008 | Epson Aculaser C1100 Printer

1 Answer

False detection of toner low


Hello,

The only remedy you have now is to change the sensor , for this you have to refer to the product manual you can download it from

http://www.brother.ca/en/products/pdf/QSG/HL2030-QSUG.pdf

Good Luck

Dec 05, 2007 | Brother HL-2030 Laser Printer

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