LG 55-Inch LED LCD TV - 55LM4700 Cinema 3D TV with Sound Bar and 4 Pairs of 3D Glasses 55LM4700 "wide black vertical band" Questions

...black bands several inches wide going horizontal and vertical from the point at which the screen suffered impact damage from a projectile. it is for US$ 1,268.90 part only...plus labour etc. etc. ...