Hi
My C4780 printer has been acting funny for the last month. Several times a day it starts a "reboot" sequence on its own. First with multiple short beeps in random sequence, like its trying to start up on and on. The small screen is showing a starting printer progress bar and eventually after multiple beeps and retries it fires up, the printer connects and waits for new print jobs.
Power offs, restarts etc. has not solved this behavior.
Regards
Patrik