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Old 09-08-2018, 10:47 AM   #19
Senior Member
Join Date: Feb 2011
Posts: 106
Default Re: Lenovo Yoga 2 Pro schematic and boardview

I am not able to fix the laptop. I have already sold it away. Are u getting Vin abt 8.5v ? My initial thought was 19v, but I think 8.5v should be normal for this laptop. Then the power ic is fine.
I saw someone online heating up the CPU area, and it solved the blinking keyboard issue. So it could jus be some weak solder joints.
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