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How to Fix Samsung S7 edge Wont Turn on

How to Fix Samsung S7 edge Wont Turn on

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Video Introduction
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There are many causes for Samsung won't turn on issue. As for Samsung not turning on accompanied with 50mA-80mA boot 

current, the first thing we usually do is to check the power supply voltage. If nothing goes wrong, the fault is most likely related

 to CPU. If there is abnormal voltage measured, then check the corresponding faulty position on the board. For our case today, 

the fault component is finally confirmed as PMIC U7003.To fix the S7 edge won't turn on issue, we can replace it with a new 

PMIC. Let's check the video to find out how to troubleshoot Samsung S7 edge can't turn on. 


Tools Used:

Pentalobe Screwdriver

2.5mm Philip Screwdriver

1.5mm Philip Screwdriver

Tri-wing Screwdriver

4 in 1 Integrated Rework Station

PCB holder

Straight Tweezer

Paste Flux

Rosin

Solder Wick

PCB Cleaner

Digital Multimeter

Cutting Nipper

Anti-static Plastic Pry Bar

Soft Brush

Sculpture Knife


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