...thin strip at centre of d scree? when i bang the back portion of d TV monitor, the image sometimes is displayed 3/4ths of its length but even in such a case, 2 white strips appear at d upper n lower end of d display respectively.
but mostly all i can see is the thin strip at d centre of the screen(the broadcast is perfect inside the thin strip ie. its all compressed & audio is coming.)

what do u think is d problem?????? plss reply asap.