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.
hi, I have a 820-2879b fan spin high after a few second i turn it on
ppbus_g3h 12.6v
l7400 dropped from 1.1v to 0.9v
I have pp3v42, what next should I check ? thankss
Run ASD and see if any error pops up.
Or install HWMonitor and check temperatures.
You can also try another BIOS file; no ME issue possible, as it is not iCore machine.
so the board suddenly start normally, tested all function, its normal.
is there any componen intermittently working ? is there anything I should check?
History : the customer came 1 week ago with his own charging port and battery, requesting us to install it for him, and then a few days later his macbook got trouble like I mentioned above