Hi Guys, I am experiencing a new problem with my C 6501.For the last two days warming up message is displayed for quite a long time in between printing. This actually started when i used 130 gsm art paper after a long time. But after that this msg continues to be displayed even after i used the normal papers that we used to print...Each time i have to open the front door and pull out the fusing unit and close it and it might work for few copies. Any guess about the problem.
