30 minutos - 1 hora
I figured the device was ruined, but to my surprise, a new motherboard fixed it! I was amazing because it has been dysfunctional for so long and Nexus told me it would be a lot of money to repair. I guess they were wrong because it's working great! BOOM!
Be careful with the ribbon cables on the logic board. Be sure to lift up the brackets before pulling them out. Also, no need to be overly ginger with the black tape covering the logic board.