lenovo y7000 blinking power light

[bigbily09]

i have here a lenovo y7000 mb code: ey515/ey517/ey519/ey520 nm-b701

the problem is when i press the power button only blinking led power white, light already program bios with clear m.e but still same problem

[Djosla]

Re: lenovo y7000 blinking power light

Did you make any measurements ?