My ImageCLASS MF741Cdw continues to cycle through cleaning mode. I can continue to print and copy while it does this and there are no warnings or alerts on the machine. This is very loud and have to believe it will damage the printer. When it does occasionally stop, I will power down the printer and it will still place itself into cleaning mode while turned off. The only way to stop it is to unplug it. I have tried to turn off all automatic cleaning settings with no results.
