Panasonic 42” TV - Not working (Hampden Park BN22)

Model TX - L42D25B.
It has a really good picture when it turns on but recently it won’t turn on. The red light comes on but it won’t turn green.
We have had it on the wall but it also has a stand.
Are you any good at mending TV’s? If so do you want it or know anyone who would like it?
I thought I would see if anyone is interested before I take it to the recycling centre.
Collect from off St Martins Road, Eastbourne anytime.