We had a powercut last week and the subsequent power 'surge' has left the TV (32 inch Samsung Smart TV, just over 2 years old) unable to switch on from standby mode.

I've tried every variation of resets through the remote, disconnecting from the power etc, etc.

Its my parents TV, and new is only just over £200 to buy now, so I need an idea of what it will cost to repair. Any recommendations ?

Thanks