Hello guys! I brought a lenovo ideapad s145-15ast laptop to my workshop with ignition problems, the client told me that he left it charging for more than 48 hours, he proceeded to uncover it to make a diagnosis when I connected it to its power supply smoke began to come out of one of the chip of the motherboard the "PU3501" a complete deterioration of that area is also observed, the components PJ3506 and PJ3507 have also been blown.
My question is what function these components have since I don't see the possibility of making a repair.
Thank you!
My question is what function these components have since I don't see the possibility of making a repair.
Thank you!
Comment