PYNQ Z-1 doesn't turn on

After using an analog shield with the PYNQ Z1 it doesn’t turn on, doesn’t matter if I’m powering it with USB or external power, none LED is turning on, what can I do?

Sounds like the board is dead.
Did you check the power jumper?

Which analog shield?

You should contact Digilent for any issues with the board itself.

Cathal