Sony XL-2100U Projector Lamp for KF-42WE610, KF-50WE610, KF-60WE610, KDF-60XBR950, KDF-70XBR95 "scribble sound" Questions

purple scribbly lines it left hand corner of tv screen The lines in my tv look like someone was using a etcha sketch on it. The lines appear on the top left hand corner of my screen. The lines are ...