HP DV6T-3000 motherboard replacement

mracko

Estimable
Oct 19, 2014
2
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4,510
My laptop was just over 4 years old when the charging adapter started beeping the other day. After searching, I found that one of the transistors failed on the motherboard near where the power source connects. I will most likely slap in another 615280-001 motherboard, but I was wondering if I should also be concerned about the charger and replace it too? Could it have caused the transistor to fail?
 
Solution


Yes it appears good; and I don't expect the voltage to drop significantly under load (charging load). There will be a slight voltage drop while charging and this is normal.


Yes it appears good; and I don't expect the voltage to drop significantly under load (charging load). There will be a slight voltage drop while charging and this is normal.
 
Solution