I have a hp laptop, mainboard 31qt6mb0090, right now the laptop does not power on. When the original psu is connected there is no light near the jack. I have 3.3v on power button that drops to zero when pressed.
Rsmrst signal is always 0.
Alw voltages are present (3,5 and 12)
On the u22 (bios flash) i have
1 0.1v
2 1.6v
3 3.3v
4. 0 v
5. 0.2v
6. 1.4v
7. 3.3v
8. 3.3v
s5_ong 9.4v
s5_on 0v
are there other voltages i have to check? thanks
Rsmrst signal is always 0.
Alw voltages are present (3,5 and 12)
On the u22 (bios flash) i have
1 0.1v
2 1.6v
3 3.3v
4. 0 v
5. 0.2v
6. 1.4v
7. 3.3v
8. 3.3v
s5_ong 9.4v
s5_on 0v
are there other voltages i have to check? thanks
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