Changing drum blades every ~20K copies becouse it starts jumping and makes thin vertical grey line o every copy ? Have more 55/65/80 copiers and have to change drum blades after every ~150k copies. But this one is crazy.. Any ideas ?
it could have been not only becouse of flywheel, room temperature was about 10 deg. celsius - in mornings told to turn and hold heat up 24/7 and no more opened window condicioneering becouse copier was standing near it.. Used to go everyday all last week and now 2 days without problem.. Hope i'll return there only for PM.
told to turn and hold heat up 24/7 and no more opened window condicioneering 
becouse copier was standing near it.. Used to go everyday all last week and now 2 days without problem.. Hope i'll return there only for PM. 
Linear Mode
