Problem is, this laptop went smoking after the user connected it with wrong polarity psu,and also with 20V instead 19V
So, does it make sense to try to repair it, since it was connected with wrong polarity?
Actually, if i connect psu in the good way, the blue led near the plug goes on, but no signals from laptop.
What i've found in the pcb, are this 2 components that smoked (see picture in the center), and sincerely
i am unable to understand their name and how to search for equivalent one spare... (what is JS 6?)
I can only get out the ID on the pcb (PD15,PD16) and some details from the pdf schematics i've found in
another thread of this forum, what does this PD stands for? Does exist a legend of some kind for this nomenclature?
Please help!! thank you!
So, does it make sense to try to repair it, since it was connected with wrong polarity?
Actually, if i connect psu in the good way, the blue led near the plug goes on, but no signals from laptop.
What i've found in the pcb, are this 2 components that smoked (see picture in the center), and sincerely
i am unable to understand their name and how to search for equivalent one spare... (what is JS 6?)
I can only get out the ID on the pcb (PD15,PD16) and some details from the pdf schematics i've found in
another thread of this forum, what does this PD stands for? Does exist a legend of some kind for this nomenclature?
Please help!! thank you!
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