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.
ok so u9000 not shooting out 3.3v but it does have input of 3.3v i check p1 and lcd_igpwr missing i check resistor r1984 it has no power and measures to around 81k
so i think pch is screwed.. i also run thermal and can see pch is very hot -like 75c normally i see around 50c
usb test usb does same thing.
interesting - in OS i booted. went to safari put on you tube watch video in full screen 15-20 minutes no problem. I exit full screen scroll up and down machine turn off.
no other history known. smc bypass is with power button extend press?
This machine runs great except customer complains it runs very hot. so what was noticable - battery reports replace soon as well as running real hot.
So i run asd and it is throwing some memory errors, but still runs fine.
i removed board and upon inspecting found that most probe points are...
This little MacBook come in with no power - no charge issue. Upon plugging into my 61w original apple charger it started charging It now charges. When you turn it on it chimes boot logo and even goes into OS. After some time it shuts down unexpectantly. it usually lasts from 5 seconds to about a...