I have a 300 that has been grinding the gears and clicking with the black toner only. Have changed out the cart and the same results, lots of movement and seem it can push the toner out.
I feel it may be in the imaging unit, which is seated right. When I can get it to run, all it wants to do is a clean cycle when initiating.??
I feel it may be in the imaging unit, which is seated right. When I can get it to run, all it wants to do is a clean cycle when initiating.??