Multiple times daily the printer stops with Panel, indicator lights and power button all flashing. No error lights or notifications. Pushing the power button solves the problem but after sitting in standby mode for an unknown period (couple of hours?) problem repeats. I've tried shutting down and restarting. I've tried shutting down and then unplugging the printer for 15 minutes but the problem returns. I've noted that there are others listing the same problem but I haven't seen a solution posted.
I've tried the Knowledge Base but have not found any relevant info.
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