Hello, my friend asked me to take a look at his MSI GT70 2QD DOMINATOR
laptop which doesn't power on and no charger or other lights appear on the laptop.
I took it apart and connected to the charger to see whats up.
Motherboard code: MS-17631
I noticed that buck converter chip TPS51125 was getting hot and there was missing 5V and 3.3V lines , so i tough it had shorted somehow, i replaced it but nothing happened. So i tried to check caps and resistors around for shorts, but found nothing- i guess i suck at finding whats wrong.
I would really appreciate your help
laptop which doesn't power on and no charger or other lights appear on the laptop.
I took it apart and connected to the charger to see whats up.
Motherboard code: MS-17631
I noticed that buck converter chip TPS51125 was getting hot and there was missing 5V and 3.3V lines , so i tough it had shorted somehow, i replaced it but nothing happened. So i tried to check caps and resistors around for shorts, but found nothing- i guess i suck at finding whats wrong.
I would really appreciate your help
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