Toner empty - Samsung SCX 4521F All-In-One Laser Printer

If your printer is displaying "Toner Empty" error message even though the toner is full, there may be several reasons for this problem.

First, you may want to check if the toner cartridge is seated properly in its slot. Sometimes, the toner cartridge may not be fully seated, causing the printer to think that the toner is empty. Try removing the toner cartridge and then reinserting it, making sure that it is well-seated.

If reseating the toner cartridge doesn't resolve the issue, the next step would be to clean the printer's toner sensor. The toner sensor detects the presence of the toner cartridge and its level, and if it's dirty, it can cause the printer to display the "Toner Empty" error message even when the cartridge is full.

To clean the toner sensor, you will need a soft, dry cloth. Open the printer's front cover and locate the toner sensor. Gently wipe it clean with the cloth, making sure not to touch any other parts of the printer.

If these steps don't work, you may need to replace the toner sensor or the printer's firmware. In that case, it's best to contact the printer's manufacturer or a certified technician for further assistance.

my dear you chek toner and change toner tenk

use original toner OR reset toner indication

As what i have get the past of my printer i will know if the toner were almost empty the print page should become lighter. The printer it self shows the the toner empty they can not print.

I refill the toner for samsung scx4200 .Now its show toner empty replace the toner on the printer lcd. How i can slove this problem.

does the display come up as "toner empty x"? what is the last character after the toner empty ?

where x is:
c=cyan= 6,600 pages
m=magenta=6,600 pages
y=yellow=6,600 pages
k=black=10,000 pages

Hello sir;You have to empty waste toner container, it located at the end of the drum unit.

Hi, have you changed the drum anytime soon? If so did you clear the message before installing the new drum? The only other option would be to try a diffrent toner. There is not toner reset counter like there is for the drum! So I would reset the drum counter and see what happens. Good Luck

check that the toner is inserted correctly, reboot print.

You will need to use the menu on the printer itself to change a setting Press "Menu Select" button to get the menu function Use the right arrow twice to select "Engine", then press the down arrow to the "Replace Toner" menu Press the right arrow for the "Toner Empty" menu Press the down arrow to get the Toner Empty settings Press the right arrow to change the Toner Empty setting to "Continue" Press the "Menu Select" button to confirm the setting. You should be able to print, you just won't have any yellow toner. When you get your toner cartridge, follow these instructions to reset the 'Toner Empty' setting to Stop so you will know when a toner is out.