Replace toner

[Reeves]

Hi I have a Xerox V80 after black toner finished I replaced with a new one it showed 100% it started printing after about 50 copies it stopped with the massage replace toner both showing 0% what could be the problem other colours toners are Okey

[xcopytech]

Low toner sensor in dispenser assembly

[Reeves]

Low toner sensor in dispenser assembly

I cleaned the dispenser sensor still its the same problem

[xcopytech]

If cleaning spring on sensor is ok then replace sensor or toner sensor pwb.