lg 37lh5000 lcd tv
i there i am new to the forume is there anybody that can help me i have not long bought a lg 37lh5000 lcd tv when i first bought it had a black screen with about a cm of the screen showing at the top i have read all the forums and they all said tcon board but i have replaced the tcon board, ribbons and the lvd cabels no all i get is a white screen even if i put the old board back in still white screen i have even checked all the caps on psu all ok can any body out there help me and tell me what the problem is as i bought this tv for my sons room