Kyocera FS-920 Laser Printer "missing developer unit solve" Questions

Developer Unit / Drum unit missing. 6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset. 7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted. 8) Green Off, Red

Developer Unit / Drum unit missing. 6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset. 7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted. 8) Green Off, Red

Developer Unit / Drum unit missing. 6) Green Off, Red Fast-Flashing = Paper Jam or waiting for jam reset. 7) Green Off, Red Slow-Flashing = Paper Empty or Paper tray is not inserted. 8) Green Off, Red

...toner senser problem, now the first thing you have to do is make a full color copy find out which color missing then pull out developer unit from missing color the senser right underneath, replace

...missing please or broken,please solved my prob. if white lines appear in your toshiba 2060 inaccuracies. almbres replace the corona charging and transfer, do not forget to check the development unit ...

developer out thinking this would solve my black lines issue. well if i buy a new one, would that fix it, or would i need a technician come out and put it in.. How can i fix this without paying $1,100

...unit nut it doesn't works. Is there something I missed??? The problem you are having is that developer has fallen down into that area good luck once this has happened the box must be taken apart and ...

missing toner line or only one of them. If the white stripe is going trough only one color, inspect the cartridge with that color. It has to have the same stripe on the developing roller. See if there

...missing? in drum, ibt belt and 2nt btr(paper)... if its not appear in drum pls check drum unit and ros assembly. if its not appear in ibt belt pls chck bios and tranfer rollers... all the best. dear ...