I suggest you to follow the steps provided below, first to release any static power in the laptop that may be causing this issue:
1. Remove the battery and the AC Adapter from the laptop.
2. Press and hold the Power button for 20 seconds and release it.
3. Reconnect the battery, AC Adapter and press the Power button.
4. The laptop should power on if the static charge was the cause.
You can press the "Fn" key and the "Power" button to start the hardware diagnostics if the laptop fails to power on after following the steps provided above.
Please let me know about your findings.