iPhone 7 Motherboard Dead Data Recovery | Stop blindly changing IC
Автор: iPhone Service Malaysia
Загружено: 2019-06-19
Просмотров: 44908
Still seeing a lot of amateur technicians keep destroying the customer iPhone without proper diagnosis.
DO NOT blindly to remove any parts.
This video is made for beginners.
Watch this to know how the ORIGINAL diagnosis.
This video is just to show you how it works. Once you know how it works, you won't need this hassle to remove it.
"Learn the rules like a pro, bend the rules like an artist" I love to tell this to my students. "Follow the SOP (Standard Operating Procedures), then you can only skip it once you already know how it works"
Technical View:
Before the iPhone 7 series, those 6S or older models they only have two power section to check when the board is short.
vcc_batt and vcc_main.
Now in 7 series, they added one more power section which is called vdd_boost.
For end-users who have this problem:
Read the full article - https://www.iphoneservice.com.my/2019...
Training Course - https://www.iphone-repair.my/training...
#iPhone7nopower #iPhone7poweric #iphone7short
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