[UPDATE]
You may need to check whether these components are normal first. If they are damaged, this error will also occur.
[ATTACH=JSON]{"data-align":"none","data-size":"full","title":"image.png","data-attachmentid":3342544}[/ATTACH][ATTACH=JSON]{"data-align":"none","data-size":"full","title":"image.png","data-attachmentid":3342545}[/ATTACH]​[UPDATE]
You may need to check whether these components are normal first. If they are damaged, this...

I think the EC chip (Embedded Controller,MEC1653) may have a soldering defect.
Place the motherboard steadily,and try heating the EC chip with a heat gun to 230°C for 1 minute.Then let it cool down naturally.

Or you can also consider replacing the chip.Note that this chip has a built-in program. Please make sure that the spare part​ also has a program.