Apologies for a repeat post if I've responded in the wrong place. I've got a MX892 with the same printhead error. I cleaned the printhead with water and am waiting for the plug to un-static itself. I'm doubtful anything will be better when I reconnec...
I'm happy to pile on. I think this is something like the 125th page of multiple posts. I have an MX892. Cleaned the printhead but am doubtful of success. Purchased the thing from Costco so I'll call them in the morning. Thanks, all, for posting!