Important: (1)The board is not working and unrepairable,may be have hole on it. (2)The main ICs on the board are taken away just like the picture shows. (3) All the boards with SMC chip. (4) Every boards may be not completely the same as pictures show. If you need any specific parts on the board, please contact us firstly before you make the payment. (5) These boards are sold to the people who need the electronics components on them to repair. (6)If you have any question about this item, please do not hesitate to contact us.