Hello cejixman,
I searched the Support pages and found this article for the Missing Maintenance Kit message.
Hi all,
having reinstalled my old MFP8560 it printed okay first, then started with "replace garbage drawer" without any need and now "maintenance kit is missing", even though I tried three available maintence kits to no avail. I heard about sensors that might need cleaning, where would that be? What would be the best way to go?
Thanks for thinking along, hoping to print again soon,
Rien