柯美950出現(xiàn)代碼C-3501 ,C3502 - fusing high temperature abnormality.Check the fuser unit electrical components,wires,thermistors,thermofuses,heater lamps.To reset the error code turn OFF the copier.Press an d keep pressed the function key an d turn ON the copier.Keep pressed the function key until Trouble reset message appaire on display.Release the function key ,touch the message an d turn Off an d ON the copier. 若以上問題無法解決,歡迎撥打蘇州維修電話696l6769,,上門維修,,維修