Hello Everyone,
I have this HP Envy-15-as010ca laptop and I really need your help.
Short story is this: Laptop was working then I closed the lid and when I opened it again there was black screen, when I pressed power button the led blinked once and that was it, then I took it apart checked everything, all the voltages are o.k. except gpu voltage.
I did put a post asking for a schematic but I think nobody has it for this type of board, it is: Vanilla 6050A2821201-MB-A01.
It has "SIC631"IC for that voltage and there is pin#2=zcd_en# which is 0V and I don't know where is it coming from (I'm guessing it's from "all in one cpu") but don't know for sure.
Other voltages from that IC are:
Pin#1PWM-2.5V
#5 Boot-4.76V
#27 GL-0V
#3 VCIN-5V
#8-11 19V
#29 5V
Other then that everything seams to be working, CPU is worm to the touch, fan turns on when I press power button then stops unless I heat up the board with hot air, then it spins until it cools off.
But now when I press power button to turn it off, while holding down it turns off then on then off then on and finally off and it stays off.
So maybe someone had similar issue with this laptop, or maybe I'm looking in a wrong place all together, I see a lot of people are asking for a bios dump, maybe mine went bad somehow?
What do you think about it, please help!
One other thing, 2 months ago it would not turn On all together and I traced it to touch screen preventing it to turn On , I then unplugged it from the board and it worked until now.
I have this HP Envy-15-as010ca laptop and I really need your help.
Short story is this: Laptop was working then I closed the lid and when I opened it again there was black screen, when I pressed power button the led blinked once and that was it, then I took it apart checked everything, all the voltages are o.k. except gpu voltage.
I did put a post asking for a schematic but I think nobody has it for this type of board, it is: Vanilla 6050A2821201-MB-A01.
It has "SIC631"IC for that voltage and there is pin#2=zcd_en# which is 0V and I don't know where is it coming from (I'm guessing it's from "all in one cpu") but don't know for sure.
Other voltages from that IC are:
Pin#1PWM-2.5V
#5 Boot-4.76V
#27 GL-0V
#3 VCIN-5V
#8-11 19V
#29 5V
Other then that everything seams to be working, CPU is worm to the touch, fan turns on when I press power button then stops unless I heat up the board with hot air, then it spins until it cools off.
But now when I press power button to turn it off, while holding down it turns off then on then off then on and finally off and it stays off.
So maybe someone had similar issue with this laptop, or maybe I'm looking in a wrong place all together, I see a lot of people are asking for a bios dump, maybe mine went bad somehow?
What do you think about it, please help!
One other thing, 2 months ago it would not turn On all together and I traced it to touch screen preventing it to turn On , I then unplugged it from the board and it worked until now.
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