Thorn 55" TV wont turn on

Colin requested 3 quotes from Appliance Repairmen in Point Cook

I cannot get my Thorn TV to turn on.
Main power light comes on but can get no reaction from other buttons

TV no longer turns on. Repair required
Our 3 yr old samsung tv stoped working. It doesn't turn on though a on button...

Conveyance card, colours are not lining up and are shadowing.
Tv was brought on e-bay and was told it needed a conveyance card as colours...

LG 42" Plasma no picture
My LG 42" plasma turns on then off 3 times, after that stays with blank...