For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
suddenly when i was connect the power cable i was get 3 led light(no screen connected) and there was chime sound and PLT_RESET_L 3.3v but after i was pull the power cable out and connect again it back to 2 led light and PLT_RESET_L 0V i was try again many time but still 2 led light..