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.
(sample: before 0.123v -2.255v- 3.453v after 0.123v -2.255v- 3.453v Variable )
I replace u7000 ok
replace u4900 ok
replace u7200 ok
replace u7941 ok
but same problem
thanks