Pixma MG6620 Won't Turn On

[trichey]

Apparently there has been something Canon has updated today or over the weekend which has caused a variety of users to experience the exact same problem - printer decided to power off and won't power back up. You cannot tell me that it is just a coincidence that all of our hardware drivers crashed at the exact same time. I am not buying a new printer when mine worked fine a couple of days ago before Memorial Day weekend.

[jamesanderson23]

thanks for sharing  i have the same issue for my power code and solved you naled it thank u 

[mattvs2]

My printer has been unplugged for 30+ days. Wifi is off. The printer is still bricked. Won't power on at all. Hoping for a class action to come out of this. Canon wrecked a printer that was in perfect working order. Anyone else still bricked after trying all the solutions offered here?