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.
This computer is fully functional other than the fact that the USB port only works when plugged in one way, but if you flip it over - no power or signal. No change when I try a known-good USB cable/USB. I'm stuck. Any ideas?
D6900 is good. Couldn't find D6901, 2 or 3. The USB port doesn't work for anything though, meaning it won't detect a drive or any device. It's like the port is not getting power on the one side. The USB power is just nonexistent on that side on my USB power meter.