Recent content by rsmbyk

Does that mean there were nothing broken on the board side and it only affects the power adapter?

Yeah, the laptop can't be powered on before this happened. So, I don't think it can be magically turned on. I made it worse. I just want to know whether the power connector (or some other parts of, or maybe the whole, board) was broken by this. I can confirm that the power adapter is not working...

What do I have to try?

I was testing the power connector on the motherboard of my laptop using a multimeter. It showed the same voltage as the power adapter at first. And then I accidentally touched 2 pins on it together. There was a small spark come out of those pins. Suddenly the power reads no voltage at all, both...

I have already downloaded the diagram he was mentioned, but I don't understand it at all. It all just a bunch of circuit pictures. The power light does not turn on when I push the power button. I have a thought that the power button might be broken, but I don't know how to make sure that this...

What is power connector? Is it the one that connect the power jack and the motherboard?

Hi, I have a Lenovo Ideapad S210 Touch. It won't power on. I have swapped out between the adapter and battery, both seems good and working. I have also checked the DC-IN jack harness with multimeter, it showed the same voltage as the adapter. I can't power it on with the power button nor the...