Hi im Monster.
I have an X556UJ motherboard, which doesn't turn on but the power led stays on all the time as soon as I connect the charger.
I have the boardview, I have analyzed all the voltages of the it8995e, all are correct (i mean, the most important for wake up the pc) except the RsmRst 0v and the PWRBTN 2.4v.
I have injected 3.3v into the rsmrst and the led turned off momentarily but nothing else.
Also check other threads where they say to inject 3v to +3VADSWO to see if the pch gets hot but that line already has 3v.
Bios voltage pin 1 = 3,2v | 2 = 3,2v | 3 = 3,2v | 4=0v | 5 = 0v| 6= 0v | 7 =3,2v | 8 = 3,2v
On the photo can see that power light is always on, i dont knw why. Maybe Ec damaged? or pch?
what else can i check? Also i want to know where the RSMRST is from.
Sry if i dont know so much im learing
I have an X556UJ motherboard, which doesn't turn on but the power led stays on all the time as soon as I connect the charger.
I have the boardview, I have analyzed all the voltages of the it8995e, all are correct (i mean, the most important for wake up the pc) except the RsmRst 0v and the PWRBTN 2.4v.
I have injected 3.3v into the rsmrst and the led turned off momentarily but nothing else.
Also check other threads where they say to inject 3v to +3VADSWO to see if the pch gets hot but that line already has 3v.
Bios voltage pin 1 = 3,2v | 2 = 3,2v | 3 = 3,2v | 4=0v | 5 = 0v| 6= 0v | 7 =3,2v | 8 = 3,2v
On the photo can see that power light is always on, i dont knw why. Maybe Ec damaged? or pch?
what else can i check? Also i want to know where the RSMRST is from.
Sry if i dont know so much im learing
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