Saisho sx26g1 26" need help

[macca316x2z]

My tv blew up a month ago so i called my insurance company and they sent out a repair man to look at it although he says its easy to fix if you can get the part he done me a massive favour and just wrote it off.
However if i can fix it i want to for my bedroom, the problem is im a bit lost on exactly what part im looking for basically it is the board that connects to where the powerlead joins the tv any ideas????Cos i aint got a clue. Thanks guys