Here is a replacement Power Board & Cable for Sony Vaio series laptops listed below. Part is in like new condition, fully tested and is guaranteed to work 100% perfectly.
If you plug in your AC adapter and the light comes on the front indicating power but when you push the power button it doesn't turn on? Then it could definitely be this power board that is bad.
Here is what you are getting:
Replaces part numbers: A-1178-601-A, A1178601A, 1-869-786-11, 186978611, PWB, ANL66, 1-869-800-11, 186980011, FCP-36, FCP36
Great seller!! Prompt shipping, item arrived when stated!! Very satisfied buyer!