Brother HL 1440 Laser Printer "stuck toner cartridge" Questions

toner wont open either. The small arm on the left seems stuck. When I took apart the side of the printer the arm seems to go to a circular guide and had come off... Looks to be that it pulls something

...STUCK. IT THINKS IT WANTS TONER BUT I GAVE IT NEW TONER AND IT STILL WONT WORK I still see the "Toner Empty" message on the printer LCD even after replacing the toner cartridge and for the guest... ...

...toner cartridge -- same problem. I've even stuck something over the window, and it still shows toner out. Clearly the sensor is broken. How do I open up the printer to replace it? Can I short ...

...toner cartridge and take out the stuck paper by hand, then put the toner back in and turn off then turn on the printer. Most of the time I have to do this once, but sometimes I had to repeat this ...

...stuck around the toner cartridge and now, the paper doesn't even move and the red light comes on. It starts out with a green light and the printer sounds like it's going to work and then it ...

...there is the drum inside, the drum you can see the color on the drum surface 2) check out any pieces of paper or dirty waste toner stuck there, because there is a waste toner cleaner cross drum ...

time I print the paper gets jammed - it seems to get stuck in the toner cartridge check under the toner cart. there's a silver roller and a guide that paper scraps like to hide under and give you jams

...stuck under it The toner and drum come out together, open the front door and pull the handle in the center straight out toward the front. The toner lifts off of the drum by pushing the blue lever on ...

...stuck inside the machine Open the front cover, where the toner cartridge goes in, and remove the toner cartridge. Also remove the paper tray from the unit. Now with these items removed you should be ...

...stuck. When the toner cartridge is pulled out, the paper is stuck in between the drum and toner. Sounds like it's a motor issue. Continues to grind until it's manually stopped. The printer is 3 years ...