I unplugged tv to move it across the room now it wont turn back on??

POE:

1. Connect tv directly to socket without any powerboards and make sure the power cord is properly inserted (if it works than any powerboard you have been using is probably faulty)
2. Try a different power cord
3. See if socket is dead using another appliance. If another appliance works then the Tv is probably damaged (refer to warranty if applicable)
4. if other appliances don't work in that socket check your fuse box.
5. If fuse box is fine then try a different socket (if it works you may need to get an experienced person to fix the socket your trying to plug the tv into)