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.
Long story short: Purchased a new logicboard for a1466. Sent home with customer and they returned with an issue. It was going to sleep as she was typing on it. When they brought it back for my to diagnose it, I was still getting green to orange and was experience the same issue while typing. The...
replaced the logicboard in a macbook air; works fine except it randomly goes to sleep while typing on multiple occassions. Any idea what could cause this?
this is a air board 820-00165 im getting only 17volts on pin 1 of j7000. seems low since schematic is calling for 18.5 volts. f7140 is at 8.58volts; on u7100 i bleieve 3.5 ohms between 17 and 18 and 20.9 ohms between 27 and 28; thank you for replying. I am new to this; Im not sure if i measured...
i initially was getting green to orange with no boot; replaced fuse f7140 (there were two small solder balls around it) and fan began to spin; i got the computer to boot once or twice but then nothing; the fan still spins; i disconnected everything and plugged it back in one at a time; the cable...