2017 Itel it1503 charging Fault Repaire 100% Jumper Ways

2017 Itel it1503 charging Fault Repaire 100% Jumper Ways

  Disclaimer.We are not affiliate with cell phone companies like Nokia,Samsung,Sony Ericsson,Lg,Motorolo and some other etc Manufacturers / Vendors .All trademarks are the property of the respective trademark owners.we just provide diagrams for study and repairing purpose.these images are uploaded by website visitors.so we will not be responsible for any loss or damage, including personal injury.for more detail read Terms & Conditions and Privacy & Policies at bottom.

Restore Hard reset will set your phone in origional factorry settings. It will remove all the data and apps that you installed. Your contacts will be removed and you have to add them again.


Flash Firmware we try to provide the best and latest flash files and firmwares, But we do not guarantee the accuracy or compatibility of any of the files. So use them at your own risk!.

2017 Itel it1503 charging Fault Repaire 100% Jumper Ways

Disclaimer.We are not affiliate with cell phone companies like Nokia,Samsung,Sony Ericsson,Lg,Motorolo and some other etc Manufacturers / Vendors .All trademarks are the property of the respective trademark owners.we just provide diagrams for study and repairing purpose.these images are uploaded by website visitors.so we will not be responsible for any loss or damage, including personal injury.for more detail read Terms & Conditions and Privacy & Policies at bottom.

 

I suggest you to read before starting jumper

Hello guys welcome back to www.pcandmobilesolution.blogspot.com on our topic, today we are going to talk about itel it1503 charging problem, itel it1503charging problem  is the most popular problem that disturb our android smart phone today,

And every engineers have his own style of repairing such problem and it works fine some may follow long process before getting it done and some may not take much excises, that way I made this post in other to shared my own style that i think its simple for me.

Before going direct to this tutorials you have to read the tutorials note carefully to avoid making mistakes because picture may not satisfy you i suggest it.

TUTORIALS GUIDE NOTE.

firstly make sure that your itel it1503 charging connector pins are in good other and the charging connector itself, then use 99alcohol or any cleaning oil you have and clean it very well then run a test with original charger or different charger. i suggest to use 99alcohol for cleaning printed circuit board (PCB),

it the first solution did not solve your itel it1503charging problem issue then jump to below step.

secondly if above solution did not solve your problem then you need to make the below jumper as you see it 

, so that you can trace them like this but if they are OK just change charging connector

2017 Itel it1503 charging Fault Repaire 100% Jumper Ways

2017 Itel it1503 charging Fault Repaire 100% Jumper Ways

Re-read it carefully (secondly if above solution did not solve your problem then you need to make the below jumper as you see it 

Notethis jumper is for your itel it1503,it1502 charging ways if  damage, so that you can trace them like this but if they are ok just changethe charging connector if your the problem still not solve then you have to read the 3rd solution below.

3rd solution on how to solve charging problem on itel it1503,it1502 if the above solution do not solve your problem, now all you need to do is changing two ic's Transistor and Regulator, you need no explanation about those two component or ic's because we already talk about them and their functions in mobile phone printed circuit board (PCB). if still your itel it1503,it1502 did not respond to the charger

I may suggest you to look for another board or make bypass charging solution from charging port positive to Zina diode negative then from zena diode positive to battery connector positive, and this solution may also work on any android (PCB) and some android do not need diode for repairing fake charging if the phone have BBUS interface you are good to go just take jumper from positive of your charging connector to BBUS interface, = you got working charging android phone.

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 Disclaimer.We are not affiliate with cell phone companies like Nokia,Samsung,Sony Ericsson,Lg,Motorolo and some other etc Manufacturers / Vendors .All trademarks are the property of the respective trademark owners.we just provide diagrams for study and repairing purpose.these images are uploaded by website visitors.so we will not be responsible for any loss or damage, including personal injury.for more detail read Terms & Conditions and Privacy & Policies at bottom.

Restore Hard reset will set your phone in origional factorry settings. It will remove all the data and apps that you installed. Your contacts will be removed and you have to add them again.


Flash Firmware we try to provide the best and latest flash files and firmwares, But we do not guarantee the accuracy or compatibility of any of the files. So use them at your own risk!.