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.
I have this equipment that I have reviewed everything and I do not have pp3v3_s5 that is not shorted and comes from the u7800, but I have a doubt if the equipment is in dfu, does the u7800 not generate that voltage? I say this because if the voltage in ppbus_g3h is 12.6v it would be in dfu. it...
This case a colleague already had and I have decided to make a new post on my part because I have the same problem, the 3 gpu led is not enabled, in the post it is recommended first to know if it was gpu to turn on the equipment without ram and see If it was beeping, my question if I do not have...
hi i have a macbook a1502 motherboard model 820-00012-a. It does a very strange thing, I tell you. when you turn on the computer, the apple appears and stays charging for a long time, but the curious thing is that if you connect an external monitor, you see the image of the desktop and the...