Hi, A few days ago my konika Minolta Bizhub 600 started making whistling noises after around 200 copies. At first i thought about some dusting and cleaning may resolve the issue, and i cleaned it but in vain. I noticed that the sound is coming from the Fusing unit and day before yesterday i buckled up and started opening it as i was able to see some dust piling up on the fusing roller and that was making me uncomfortable. Firstly i used a screw driver to remove the dust from out side and it did workout for one day but again same issue. Reopened it and i found out that the web (thought of it as a filter) is not rolling and is stuck in one place and the dust is piling and burning at the same spot. I then very carefully and gently unstuck the web from the roller above of it and rolled it tightly on to the small roller. and reassembled it. Also i set the counter of the web to zero. I hope i did the right thing so far. Suggestions from the experienced is much appreciated. Thank you
