Good morning lishelos,
So you recently changed the toner to one that is only half full, correct? Is the toner you put in a manufacturer toner cartridge or a knock-off? What happens if you put the original toner cartridge back in? Same error message?
Try this potential solution below:
I have used a half ful black toner, and after I put this one in..there is a 092-651 code 2020000
And it doensnot do anything anymore just beep!!1