I need help from the most pro in Hardware. i am checking a computer a positive bhg ql 300 the board is
of the clevo brand the plate number is 6-71-w3100-d03 it turns out that I press the power button and it does not do it absolutely
nothing I check tension in the button and there is no this tension is 3.3VS this is enabled after the activation of SusC and susB
It turns out that these signals are not present either, they are enabled with the signal DD_ON signal that comes from the ITE 8518E
Should this signal be present just by energizing the equipment? In the power-on sequence diagram this is
first and seems to be independent
It does not cause me to have a problem with the IT because it is sending a HIGH in the LED_ACIN signal that goes to the led that indicates that the charger is connected
I think it could be because of the EC memory? what do you think? any idea is welcome Thanks in advance
PS: if someone has the bios and the ec, I am very grateful I leave the link where you can download the diagram of this notebook
https://drive.google.com/file/d/1S2j...ew?usp=sharing
of the clevo brand the plate number is 6-71-w3100-d03 it turns out that I press the power button and it does not do it absolutely
nothing I check tension in the button and there is no this tension is 3.3VS this is enabled after the activation of SusC and susB
It turns out that these signals are not present either, they are enabled with the signal DD_ON signal that comes from the ITE 8518E
Should this signal be present just by energizing the equipment? In the power-on sequence diagram this is
first and seems to be independent
It does not cause me to have a problem with the IT because it is sending a HIGH in the LED_ACIN signal that goes to the led that indicates that the charger is connected
I think it could be because of the EC memory? what do you think? any idea is welcome Thanks in advance
PS: if someone has the bios and the ec, I am very grateful I leave the link where you can download the diagram of this notebook
https://drive.google.com/file/d/1S2j...ew?usp=sharing
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