How to diagnose a fault - short-circuit on an android smartphone

[V-10]

Hello everyone

I took this initiative to create this post for Ask how to detect a failure on an Android smartphone ?

I would like to know all the possible ways how to establish a diagnosis On an Android motherboard and know the methodology


Many thanks to the Microsupplies team for support and your help *

 

[Administrator]

Full short is on all phones and tablet the same, I wrote a complete step by step toturial here. Always try to find the main power lines. You also can measure the battery connector and then check in the schematic where the line starts.

 

[Administrator]

Thread 'iPhone / iPad Full short step by step' https://microsupplies.community.forum/threads/iphone-ipad-full-short-step-by-step.3/

 

[V-10]

Thread 'iPhone / iPad Full short step by step' https://microsupplies.community.forum/threads/iphone-ipad-full-short-step-by-step.3/

I more or less understood, I'm a beginner, I finished the training a few months ago.

I don't have access to the Schematic, I'm trying to understand the theoretical aspect, do you have a more precise example? show me please?

 

[Administrator]

Go to jc website and download the software jc-drawing-jcid-intelligent-drawing. Then sign up for a free tryout period.

 

[Repair Guru]

I more or less understood, I'm a beginner, I finished the training a few months ago.

I don't have access to the Schematic, I'm trying to understand the theoretical aspect, do you have a more precise example? show me please?

Yes schematics are very important for motherboard fault diagnose

 

[V-10]

Thanks !

Yes schematics are very important for motherboard fault diagnose

Thank you for the advice